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Specifications 4n s-4 7 Bryant r�► RECEIIV FOR GAS APPLIANCES INSTALLED IN THE STATEa 26 207 CALIFORNIA WARNINC� �� i If a gas appliance is not installed, operated, or maintained in accordance with the manufacturer's instructions, you could be exposed to substances found in gas or from products of gas combustion, which are known to the state of California to cause cancer, birth defects, or other reproductive harm. Consult your gas supplier in the state of California for more information. Important Note: In the state of Massachusetts: • This product must be installed by a licensed Plumber or Gas Fitter. • When flexible connectors are used, the maximum length shall not exceed 36 inches. • When lever type gas shutoffs are used they shall be T- Handle Type. THIS BOOKLET CONTAINS IMPORTANT INFORMATION INSTALLER: USE THE INFORMATION IN THIS BOOKLET TO INSTALL THE APPLIANCE AND AFFIX THIS BOOKLET ADJACENT TO THE APPLIANCE AFTER INTALLATION. USER: KEEP THIS BOOKLET OF INFORMATION FOR FUTURE REFERENCE. SERVICER: USE THE INFORMATION IN THIS BOOKLET TO SERVICE THE APPLIANCE AND AFFIX THE BOOKLET ADJACENT TO THE APPLIANCE AFTER SFR VICING. 328469 -701 LITERATURE ASSEMBLY BOOKLET NO. IIp1I111p001111111111111p11111110 111ingn MODEL 310AAV /JAV Cover Page P/N 328528 -201 Rev. B FORM NO. II 310A -45 -3 CATALOG NO. 5331 - 007 Bryant Heating & Cooling Systems 7310 W. Morris Street Indianapolis, IN 46231 Single -Stage Induced - Combustion 4 -Way Multiaoise Furnace 1 Cancels: 11310A- 45-2/I M- PG8J -02 11310A- Installation Start -up, Oper 6 - 6G 5 8JA I . , d Service and Maintenance Instructions Series 100 /A NOTE: Read the entire instruction manual before starting the EFFICIENCY installation. RATING CERTIFIED This symbol —> indicates a change since the last issue. DESIGN TABLE OF CONTENTS \ \` SAFETY CONSIDERATIONS .................... . . ? , C �, ` e ' ' INTRODUCTION 4 o' 'J �� o SP CODES AND STANDARDS 4 co E'RnFlE CERTIFIED Safety 4 70 UL .e General Installation 4 �Cj � ®® z Combustion and Ventilation Air 4 'S ° 0 ^) Duct Systems 5 9 001 0: Acoustical Lining and Fibrous Glass Duct 5 REGISTERED QUALITY SYSTEM Gas Piping and Gas Pipe Pressure Testing 5 Electrical Connections 5 ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS 24 -V Wiring 17 PROCEDURE 5 Accessories 17 LOCATION 5 Venting 18 General 5 General Venting Requirements 19 Location Relative to Cooling Equipment 6 Masonry Chimney Requirements 19 AIR FOR COMBUSTION AND VENTILATION 6 Appliance Application Requirements 21 Unconfined Space 7 Additional Venting Requirements 21 Confined Space 7 Sidewall Venting '71 INSTALLATION 8 START -UP, ADJUSTMENT, AND SAFETY CHECK 21 Upflow Installation 8 General 21 Bottom Return Air Inlet 8 Start-Up Procedures 23 Side Return Air Inlet 8 Adjustments 23 Leveling Legs (If Desired) 8 Check Safety Controls 29 Downflow Installation 8 Checklist 30 Bottom Return Air Inlet 9 SERVICE AND MAINTENANCE PROCEDURES 30 Horizontal Installation 9 Introduction 30 Suspended Unit Support 9 General 30 Platform Unit Support 9 Electrical Controls and Winng 30 Roll -Out Protection 9 Care and Maintenance 31 Bottom Return Air Inlet 9 Cleaning and/or Replacing Air Filter 32 Side Return Air Inlet 9 Blower Motor and Wheel 32 Filter Arrangement ...9 Cleaning Heat Exchanger 33 Air Ducts 9 Sequence of Operation 34 General Requirements 9 Wiring Diagrams 35 Ductwork Acoustical Treatment 11 Troubleshooting 35 Supply Air Connections 12 Return Air Connections 13 Gas Piping 13 Electrical Connections 15 1 I5 -V Winng 16 J -Box Relocation 16 Electrical Connection to J -Box 16 For Power Cord Installation 16 For BX Cable Installation 17 For Power Cord Installation 17 Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Book 1 4 PC 101 Catalog No. See Cover Pnnted in U S.A. Form 5BST -11S1 Pg 1 12 -02 Replaces: 58ST-2S1 Ta 6 a 8a 267/6 - 251/4• _ -9/16" 22 -9116' AIRFLOW A 2 -9116" JUNCTION BOX � D ,9 -13/'6 LOCATION 13 /16 I�F 1 4- 13116" i OUTLET \i • F-1 • 7 /S" DIA I I ACCESSORY ® 6 -7 /16 I 11116' DIA 1/2" DIA THERMOSTAT ® I RIGHT HAND WIRE ENTRY — GAS ENTRY 3" 15/16' ! -- - ,/2• IRE DIA NTRY THMOSTAT W EER LEFT HAND GAS 1 -7/16 _ ENTRY ALTERNATE 33 -S116" 7 24.7/6' JUNCTION BOX V s 1 LOCATION (TYP) VENT OUTLET S PLACES (TYP) 14 -7/6 716' DIA ACCESSORY 17 ., ` 3. 14' - 7 /6' DIA ACCESSORY ) , G 1 d t 1 - 1 11/16 " — I L 5 -1/2' I E 11/,6• , -,/4 l� J 21.516' -.- 1.11/16' C BOTTOM INLET .-- 22.1/16' 1' SIDE INLET A02304 NOTES: 1 Two additional 7 /8 -in. diameter holes are located in the top plate. 2 Minimum return -air openings ar furnace, based on metal duct. If flex duct is used, see flex duct manufacturer's recommendations for equivalent diameters a. For 800 CFM -16 -in round or 14 1/2 x 12 -in rectangle b For 1200 CFM- 20 -in. round or 14 1/2 x 19 1 /2 -in rectangle. c For 1600 CFM -22 -in round or 14 1/2 x 22 -in. rectangle d For airflow requirements above 1800 CFM, see Air Delivery table in Product Data literature for specific use of single side inlets The use of both side inlets, a combination of 1 side and the bottom, or the bottom only will ensure adequate return air openings for airflow requirements above 1800 CFM -* Fig. 1— Dimensional Drawing SAFETY CONSIDERATIONS • .. A CAUTION • A WARNING' , Sheet metal parts may have sharp edges or burrs. Use care and Improper installation, adjustment, alteration, service, mainte- wear appropriate protective clothing and gloves when han- nance, or use can cause carbon monoxide poisoning, explo- dling parts. Failure to follow this caution could result in sion, fire, electrical shock, or other conditions which may personal injury. - cause personal injury or property damage. Consult a qualified Wear safety glasses and work gloves. Have fire extinguisher installer, service agency, local gas supplier, or your distribu- available during start-up and adjustment procedures and service tor or branch for information or assistance. The qualified calls. installer or agency must use only factory- authorized and listed kits or accessories when modifying this product. Failure This is the safety -alert symbol © . When you see this symbol on the furnace and in instructions or manuals, be alert to the potential to follow this warning could result in electrical shock, fire, personal injury, or death. for personal injury. Understand the signal words DANGER, WARNING, CAUTION, ' A CA UTION . and NOTE. These words are used with the safety -alert symbol. DANGER identifies the most serious hazards which will result in -4 Application of this furnace should be indoors with special severe personal injury or death. WARNING signifies a hazard attention given to vent sizing and matenal, gas input rate, air which could result in personal injury or death. CAUTION is used temperature rise, unit leveling, and unit sizing. Improper to identify unsafe practices which would result in minor personal installation or misapplication of furnace can require excessive injury or product and property damage. NOTE is used to highlight servicing or cause premature component failure. suggestions which will result in enhanced installation, reliability, -4 Installing and servicing heating equipment can be hazardous due to or operation. gas and electrical components. Only trained and qualified I. Use only with type of gas approved for this furnace. Refer to personnel should install, repair, or service heating equipment. the furnace rating plate. Untrained personnel can perform basic maintenance functions 2. Install this furnace only in a location and position as specified such as cleaning and replacing air filters. All other operations must in the "Location" section of these instructions. be performed by trained service personnel. When working on 3. Provide adequate combustion and ventilation air to the furnace • heating equipment, observe precautions in literature, on tags, and space as specified in "Air for Combustion and Ventilation" on labels attached to or shipped with unit and other safety section. precautions that may apply. 4. Combustion products must be discharged outdoors. Connect These instructions cover minimum requirements and conform to this furnace to an approved vent system only, as specified in existing national standards and safety codes. In some instances, the "Venting" section of these instructions. these instructions exceed certain local codes and ordinances, especially those that may not have kept up with changing residen- 5. Never test for gas leaks with an open flame. Use a commer- tial construction practices. We require these instructions as a dally available soap solution made specifically for the detec- minimum for a safe installation. tion of leaks to check all connections, as specified in the "Gas Piping" section. 2 INSTALLATION MINIMUM INCHES CLEARANCE TO COMBUSTIBLE CONSTRUCTION DISTANCE MINIMALE EN POUCES AUX CONSTRUCTIONS COMBUSTIBLES This forced air furnace is equipped for use with This furnace is approved for UPFLOW, DONNFLOW, and natural gas at altitudes 0 - 10,000 ft (0- 3,050m) HORIZONTAL installations An accessory kit, supplied by the Cette foumaise est approuvee pour !'installation HORIZONTALE rrranufacturer,shall be used to convert to propane et la circulation d'air VERS LE HAUT et VERS LE BAS gas use or may be required for some natural gas Clearance arrows 1" Les (Itches de degagernent apThi f urn ace is for indoor installation in a do not chan with o cc ne !'cremation dela fou�rnatse. fumace building constructed on site. orientation This furnace may be installed on combustible floonng in alcove or closet at minimum dearance as indicated by the diagram from con>bustide 0" o w 0" matenal. ARBR ACK si E * This u may be vented common with h slier gas RE and Jp�"c,P s� O ct fired appliances. Fo°�` NS F R Cette foumaise a air pulse est equipee r� s E avec pour comp utilisation 0 050m gaz (0 10 000 pi). et altitudes 5\ ° A R O ENT RE T E E U tiliser une trousse de conversion, foumie par c oj v AN T N 30 le fabncant, pour passer au gaz propane ou pour * 0" T 3' certaines installations au gaz naturel. 0 Cette foumaise est prevue pour etre Pi instate dans un batiment construct sur place. Clearance in incites Cette foumaise peat etre instants sur Degagement (p°) un plandier combustible dans une alcove ou dans un garde -robe en respectant le ninimum d'espace litre des matenaux combustibles, tel Vent Clearance to combustibles: qu'indque sur le diagramnrte For Single Wall vents 6 inches (6 po) - Cette foumaise peat titre utilises aver un For Type B vent type 1 inch (1 po) conduit d "evacuation de Type B-1 ou connectee rent de !'event aver com ample es: Pour au conduit corrurun d'autres apparels a gaz- Pour conduit d'evacuation d pars ampl p po (6 inches). Pour conduit d "evacuatron de Type f31 1 po (1 utdi). MINIMUM INCHES CLEARANCE TO COMBUSTIBLE CONSTRUCTION DOWNFLOW POSITIONS: t Installation on non - combustible floors only. For Installation on combustible flooring only when installed on special base, Part No. KGASB0201ALL, Coil Assembly, Part No. CD5 or CK5, or Cal Casing, Part No. KCAKC. 0 18 inches front dearance required for alcove. * Indicates supply or return sides when furnace is in the horizontal position Line contact only permissible between lines formed by intersections of the Top and two Sides of the furnace jacket, and budding joists, studs or framing. DEGAGEMENT MINIMUM EN POUCES AVEC ELEMENTS DE CONSTRUCTION COMBUSTIBLES POUR LA POSITION COURANT DESCENDANT: t Pour I "installation sur plarrher non cc nbustible seulenment. Pour !"installation sur un plancher combustible seulernent quand on utilise la base speciale, piece n KGASB0201ALL, I "ensemble serpentin, piece n° CD5 ou 0<5, ou le carter de serpentin, piece n° KCAKC. 0 Darts une alcove, on dat rrtainterir un degagement a I "avant de 18 po (450 mm). * La position incnquee cortceme le cote d'entree ou de return quand la foumaise est dans la position horizontale. Le contact nest pemis qu "entre les lignes formees par les intersections du dessus et des deux cotes de la chemise de !a foumaise et les solives, rnontant sous cadre de dmarpente. 327590 -101 REV. B A02330 —4 Fig. 2— Clearances to Combustibles 6. Always install furnace to operate within the furnace's intended 8. A gas -fired furnace for installation in a residential garage must temperature -rise range with a duct system which has an be installed as specified in the warning box in the "Location" external static pressure within the allowable range, as spec- section. Fed in the "Start-Up, Adjustments, and Safety Check" section. 9. The furnace is not to be used for temporary heating of See furnace rating plate. buildings or structures under construction. 7. When a furnace is installed so that supply ducts carry air -* 10. These Multipoise Gas -Fired Furnaces are CSA (A.G.A. and circulated by the furnace to areas outside the space containing C.G.A.) design- certified for natural and propane gases (see the furnace, the return air shall also be handled by duct(s) furnace rating plate) and for installation in alcoves, attics, sealed to the furnace casing and terminating outside the space basements, closets, utility rooms, crawlspaces, and garages. containing the furnace. See "Air Ducts" section. The furnace is factory- shipped for use with natural gas. A 3 Table 1— Dimensions (IN.) UNIT SIZE A B C VENT SHIP WT. (LB) CONN* 045 - 08/024045 14 -3/16 12 -9/16 12 -11/16 4 104 045 - 12/036045 14 -3/16 12 -9/16 12 -11/16 4 107 070 - 08/024070 14 -3/16 12 -9/16 12 -11/16 4 111 • 070 - 12/036070 14 -3/16 12 -9/16 12-11/16 4 115 070 - 16/048070 17 -1/2 15 -7/8 16 4 123 090 - 14/042090 17 -1/2 15 -7/8 16 4 126 090 - 16/048090 21 19 -3/8 19 -1/2 4 139 090 - 20/060090 21 19 -3/8 19 -1/2 4 145 110 - 12/036110 17 -1/2 15 -7/8 16 4 134 110 - 16/048110 21 19 -3/8 19 -1/2 4 145 110 - 22/066110 21 19 -3/8 19 -1/2 4 151 135 16/048135 21 19 -3/8 19 -1/2 4 148 135 - 22/066135 24 -1/2 22 -7/8 23 4 163 155 20/060155 24 -1/2 22 -7/8 23 4 170 • 5" or 6" vent connector may be required in some cases. CSA (A.G.A. and C.G A.) listed gas conversion kit is required I to convert furnace for use with propane gas. 1 i MAX 85'F -4 I I. See Fig. 2 for required clearances to combustibles. --) 12. Maintain a 1 -in. clearance from combustible materials to supply air ductwork for a distance of 36 inches horizontally from the furnace. See NFPA 90B or local code for further requirements FRONT -4 13. These furnaces SHALL NOT be installed directly on carpet- ing, tile, or any other combustible material other than wood flooring. In downflow installations, factory accessory floor RETURN I base MUST be used when installed on combustible materials AIR MIN60 °F and wood flooring. Special base is not required when this 1 furnace is installed on manufacturer's Coil Assembly Part No. CD5 or CK5, or when Coil Box Part No. KCAKC is used. A02055 INTRODUCTION Fig. 3— Return Air Temperature -4 This 4 –way multipoise Category I fan- assisted furnace is CSA (A.G.A. and C.G.A.) design- certified for natural and propane gas other codes. In absence of local codes, the installation must and for installation in alcoves, attics, basements, closets, utility comply with the national codes listed below and all authorities rooms, crawlspaces, and garages. A fan - assisted furnace is an having jurisdiction. appliance equipped with an integral mechanical means to either draw or force products of combustion through the combustion in the United States and Canada, follow all codes and standards for chamber and/or heat exchanger. The furnace is factory- shipped for the following: use with natural gas. A CSA (A.G.A. and C.G.A.) listed gas Step 1 — Safety conversion kit is required to convert furnace for use with propane • US: National Fuel Gas Code (NFGC) NFPA 54 -2002 /ANSI gas. This furnace is not approved for installation in mobile homes, Z223.1 -2002 and the Installation Standards, Warm Air Heating recreational vehicles, or outdoors. and Air Conditioning Systems ANSI/NFPA 90B This furnace is designed for minimum continuous return -air • CANADA: CAN /CGA -B 149.1 –and .2 –M00 National Standard temperature of 60 °F db or intermittent operation down to 55 °F db of Canada. Natural Gas and Propane Installation Codes (NSC- such as when used with a night setback thermostat. Return-air NGPiC) temperature must not exceed 85 °F db. Failure to follow these Step 2 — General Installation return-air limits may affect reliability of heat exchangers, motors, US: Current edition of the NFGC and the NFPA 90B. For and controls. (See Fig. 3.) copies, contact the National Fire Protection Association Inc., For accessory installation details, refer to the applicable instruction Batterymarch Park, Quincy, MA 02269; or for only the NFGC, literature. contact the American Gas Association, 400 N. Capitol, N.W., ` NOTE: Remove all shipping brackets and materials before oper- Washington DC 20001 or www.NFPA.org. ating the furnace. • CANADA: NSCNGPiC. For a copy, contact Standard Sales, CSA International, 178 Rexdale Boulevard, Etobicoke (Tor - CODES AND STANDARDS onto), Ontario, M9W 1R3 Canada Follow all national and local codes and standards in addition to Step 3 — Combustion and Ventilation Air these instructions. The installation must comply with regulations • US: Section 5.3 of the NFGC, Air for Combustion and of the serving gas supplier, local building, heating, plumbing, and Ventilation 4 AIRFLOW THE BLOWER IS LOCATED BELOW THE / // BURNER SECTION. AND CONDITIONED AIR IS DISCHARGED UPWARD THE BLOWER IS LOCATED DRFLDw TO THE RIGHT OF THE BURNER SECTION, AND AIR CONDITIONED AIR IS DISCHARGED TO THE LEFT \ a HORIZONTAL LEFT HORIZONTAL RIGHT AIRFLOW AIRFLOW DOWNFLOW \ THE BLOWER IS THE BLOWER IS LOCATED ABOVE THE / LOCATED TO THE LEFT BURNER SECTION, AND OF THE BURNER SECTION, CONDITIONED AIR IS AND CONDITIONED AIR IS DISCHARGED DOWNWARD DISCHARGED TO THE RIGHT AIRFLOW A02097 Fig. 4— Multipoise Orientations • CANADA: Part 7 of NSCNGPIC, Venting Systems and Air NOT move or shuffle your feet, do not touch ungrounded Supply for Appliances objects, etc.). Step 4 — Duct Systems 4. If you touch ungrounded objects (and recharge your body with • US and CANADA: Air Conditioning Contractors Association static electricity), firmly touch a clean, unpainted metal (ACCA) Manual D, Sheet Metal and Air Conditioning Con- surface of the furnace again before touching control or wires. tractors National Association (SMACNA), or American Soci- 5. Use this procedure for installed and uninstalled (ungrounded) ety of Heating, Refrigeration, and Air Conditioning Engineers furnaces. (ASHRAE) 2001 Fundamentals Handbook Chapter 34. 6. Before removing a new control from its container, discharge Step 5 Lining and Fibrous Glass Duct your body's electrostatic charge to ground to protect the • US and CANADA: current edition of SMACNA and NFPA control from damage. If the control is to be installed in a 90B as tested by UL Standard 181 for Class I Rigid Air Ducts furnace, follow items I through 4 before bringing the control Step 6 Piping and Gas Pipe Pressure Testing or yourself in contact with the furnace. Put all used and new • US: NFGC; chapters 5, 6, 7, and 12 and National Plumbing controls into containers before touching ungrounded objects. Codes 7. An ESD service kit (available from commercial sources) may -3 • CANADA: NSCNGPIC Parts 3, 4, 5, A, B, E and H. also be used to prevent ESD damage. Step 7 Electrical Connections LOCATION • US: National Electrical Code (NEC) ANSI/NFPA 70 -2002 Step 1 — General • CANADA: Canadian Electrical Code CSA C22.1 Some assembly and modifications are required when used in any of the four applications shown in Figure 4. —3 ELECTROSTATIC DISCHARGE (ESD) PRECAUTIONS This furnace must: PROCEDURE • be installed so the electrical components are protected from z i _ = X CAUTION water. Electrostatic discharge can affect electronic components. • not be installed directly on any combustible material other than wood flooring. Refer to Introduction section. Take precautions during furnace installation and servicing to • protect the furnace electronic control. Precautions will pre- be located close to the chimney /vent and attached to an air vent electrostatic discharges from personnel and hand tools distribution system. Refer to Air Ducts section. which are held during the procedure. These precautions will • be provided ample space for servicing and cleaning. Always help to avoid exposing the control to electrostatic discharge comply with minimum fire protection clearances shown on the by putting the furnace, the control, and the person at the same furnace clearance to combustible label. electrostatic potential. DCAUT I _ 1. Disconnect all power to the furnace. Multiple disconnects may Do not install furnace in a corrosive or contaminated atmo- be required. DO NOT TOUCH THE CONTROL OR ANY sphere. Make sure all combustion and circulating air require - WIRE CONNECTED TO THE CONTROL PRIOR TO DIS- ments are met, in addition to all local codes and ordinances. CHARGING YOUR BODY'S ELECTROSTATIC CHARGE TO GROUND. 2. Firmly touch the clean, unpainted, metal surface of the furnace chassis which is close to the control. Tools held in a person's hand during grounding will be satisfactorily discharged. 3. After touching the chassis, you may proceed to service the control or connecting wires as long as you do nothing to recharge your body with static electricity (for example; DO 5 CAUTION furnace. If the dampers are manually operated, they must be - - equipped with means to prevent operation of either unit unless the This gas furnace may be used for construction heat provided damper is in the full -heat or full -cool position. that -The furnace is permanently installed with all electrical AIR FOR COMBUSTION AND VENTILATION wiring, piping, venting and ducting installed according to Provisions for adequate combustion and ventilation air must be these installation instructions. A return air duct is provided, provided in accordance with Section 5.3 of the NFGC, Air for sealed to the furnace casing, and terminated outside the space Combustion and Ventilation, or applicable provisions of the local containing the furnace. This prevents a negative pressure building codes. condition as created by the circulating air blower, causing a Canadian installations must be installed in accordance with NSC- flame rollout and /or drawing combustion products into the NGPIC Part 7 and all authorities having jurisdiction. i, structure. -The furnace is controlled by a thermostat. It may not be "hot wired" to provide heat continuously to the structure without thermostatic control. -Clean outside air is provided for combustion. This is to minimize the corrosive effects of adhesives, sealers and other construction materials. It also prevents the entrainment of drywall dust into combustion air, which can cause fouling and 1111 plugging of furnace components. -The temperature of the return air to the furnace is no less _ than 55 degrees F, with no evening setback or shutdown. The use of the furnace while the structure is under construction is —O � deemed to be intermittent operation per our installation instructions. , -The air temperature rise is within the rated rise range on the furnace rating plate, and the firing rate has been set to the 18 -IN. MINIMUM nameplate value. TO BURNERS A93044 -The filters used to clean the circulating air during the construction process must be either changed or thoroughly Fig. 6— Installation in a Garage cleaned prior to occupancy. -The furnace, ductwork and filters are cleaned as necessary to ' - . A• W remove drywall dust and construction debris from all HVAC When the furnace is installed in a residential garage, the system components after construction is completed burners and ignition sources must be located at least 18 inches above the floor. The furnace must be located or protected to - :" WARNING , avoid damage by vehicles. When the furnace is installed in a —) DO NOT install the furnace on its back or facing down. public garage, airplane hangar, or other building having a Safety control operation will be adversely affected. Never hazardous atmosphere, the furnace must be installed in connect return-air ducts to back of furnace. Failure to follow accordance with the NFGC or NSCNGPIC. (See Fig. 6 ) this warning could result in fire, personal injury, or death. (See Fig. 5.) �- w�.. . :A CAUTION - i= -'' Air for combustion must not be contaminated by halogen compounds, which include fluoride, chloride, bromide, and _ liPr FRONT iodide. These elements are found in aerosol sprays, deter- _ gents, bleaches, cleaning solvents, salts, air fresheners, and _ 1 I LCIAJ , other household products. �' All fuel - burning equipment must be supplied with air for fuel combustion. Sufficient air must be provided to avoid negative pressure in the equipment room or space. A positive seal must be made between the furnace cabinet and the return -air duct to BACK - 7r prevent pulling air from the burner area and from blocked vent d safeguard opening. FRONT ` ., - T A - CAUTION . A —3 The operation of exhaust fans, kitchen ventilation fans, A02054 clothes dryers, attic exhaust fans or fireplaces could create a u Fig. 5— Prohibit Installation on Back NEGATIVE PRESSURE CONDITION at the furnace. Make -up air MUST be provided for the ventilation devices, in Step 2 — Location Relative to Cooling Equipment addition to that required by the furnace. Refer to Carbon Monoxide Hazard warning in venting section of these instruc- The cooling coil must be installed parallel with, or on the tions to determine amount of make -up air required. downstream side of the unit to avoid condensation in the heat exchangers. When installed parallel with the furnace, dampers or The requirements for combustion and ventilation air depend upon other flow control must prevent chilled air from entering the whether the furnace is located in an unconfined or confined space. 6 Table 2— Minimum Free Area of Combustion Air Opening* AIR FROM INDOOR OUTDOOR AIR THROUGH OUTDOOR AIR THROUGH OUTDOOR AIR THROUGH FURNACE UNCONFINED SPACE VERTICAL DUCTS HORIZONTAL DUCTS SINGLE DUCT INPUT Free Area Free Area of Round Pipe Free Area of Round Pipe Free Area of Round Pipe (BTUH) of Opening Opening and Duct Opening and Duct Opening and Duct (Sq In) (Sq. In.) (in. Dia) (sq In.) (in. Dia) (Sq In.) (In. Dia) 44,000 100 11 4 22 6 14.7 5 66,000 100 16.5 5 33 7 22 0 6 88,000 100 22.0 6 44.0 8 29.3 7 110,000 110 27.5 6 55 9 36.7 7 132,000 132 33 7 66 10 44.0 8 154,000 154 38.5 7 77 10 51.3 8 • Free area shall be equal to or greater than the sum of the areas of all vent connectors in the confined space. Opening area must be increased if other gas appliances in the space require combustion air AIR VENT THROUGH ROOF DUCTS Step 1— Unconfined Space An unconfined space has a volume of at least 50 cu ft for each , I 1000 Btuh total input for all appliances (furnaces, clothes dryers, water heaters, etc ) in the space. For example: _ 12 " MAX FURNACE MINIMUM WITH INPUT (BTUH) 7 -1/2 FT CEILING (SQ. FT.) = 1 SQ IN PER 1000 44,000 294 BTUH- IN DOOR 66,000 441 Z OR WALL 88,000 587 u_ U NCONFINED 110,000 734 INTERIO HEAT DR O o S PACE 132,000 881 SPACE 154,000 1028 -.111-111.- 6" MIN (FRONT) t If the unconfined space is constructed unusually tight, air for combustion and ventilation must come from either the outdoors or 1 SQ IN spaces freely communicating with the outdoors. Combustion and PER . s IN p y g =BTUH• IN DOOR ventilation openings must be equivalent to those used for a = OR WALL confined space (defined below). Return air must not be taken from the room unless an equal or greater amount of air is supplied to the . 1 i 12" MAX room. Step 2— Confined Space A confined space has a volume less than 50 cu ft per 1000 Btuh AIR DUCTS of total input ratings of all appliances installed in that space. A confined space must have provisions for supplying air for coin- • Minimum opening size is 100 sq in. with bustion, ventilation, and dilution of flue gases using one of the minimum dimensions of 3 in. following methods in Table 2 and Fig. 7 and 8. 1 Minimum of 3 in when type - B1 vent is used A02038 NOTE: When determining the free area of an opening, the Fig. 7— Confined Space: Air for Combustion and blocking effect of louvers, grilles, and screens must be considered. Ventilation from an Unconfined Indoor Space If the free area of the louver or grille design is unknown, assume wood louvers have a 20 percent free area and metal louvers or grilles have a 60 percent free area. Screens must not be smaller than I /4 -in. mesh. Louvers and grilles must be constructed so they c. If the furnace is installed on a raised platform to provide a cannot be closed. return-air plenum, and return air is taken directly from the The opening size depends upon whether air comes from outside of hallway or space adjacent to furnace, all air for combustion ' the structure or an unconfined space inside the structure. must come from outdoors. 1. Air from inside the structure requires 2 openings (for strut- 2. Air from outside the structure requires 1 of the following: tures not of unusually tight construction): a. If combustion air is taken from outdoors through 2 vertical J a. Each opening must have a minimum free area of not less ducts, the openings and ducts must have at least I sq in. of than I sq in per 1000 Btuh of total input rating for all gas free area per 4000 Btuh of total input for all equipment utilization equipment in the confined space, but not less within the confined space. (See Fig. 8 and Table 2.) than 100 sq in. The minimum dimension of air openings b. If combustion air is taken from outdoors through 2 hori- should be no smaller than 3 in. (See Table 2 and Fig. 7 ). zontal ducts, the openings and ducts must have at least I sq b. If building construction is unusually tight, a permanent in. of free area per 2000 Btuh of total input for all opening directly communicating with the outdoors shall be equipment within the confined space. (See Fig. 8 and Table provided. (See next section). 2.) 7 1 SQ IN DUCTS A PER 4000 TO BTUH' OUTDOORS L I I I I 12" MAX _ D 12" I I 1 SQ IN r VENT MAX I - i • PER 2000 A THROUGH F _ I I ille BTUH• _ AIR ROOF I I DUCTS 4 1 SQ IN I I - PER I 4000 BTUH' 1:3311- I I o j BOTTOM CLOSURE w DTOTS z w a BO FILLER PANEL OUTDOORS p j PANEL Or' A02098 urn O 1 PER Fig. 9— Removing Bottom Closure Panel 4000 BTUH• _ 1 SQ IN —_ PER 2000 B E— G =_t BTUH' _ 12" 12" MAX C MAX SIDE RETURN AIR INLET 12' MAX These furnaces are shipped with bottom closure panel installed in bottom return-air opening. This panel MUST be in place when AIR DUCTS DUCT 1 SQ IN only side return air is used. TO PER 4000 -4 NOTE: Side return -air openings can be used in UPFLOW and OUTDOORS BTUH• most HORIZONTAL configurations. Do not use side return-air *Minimum dimensions of 3 in • openings in DOWNFLOW configuration. NOTE: Use any of the following combinations of openings LEVELING LEGS (IF DESIRED) A 8 8 C&D D&E F 8 G In upflow position with side return inlet (s), legs may be A02165 I p p (s )° leveling g y used (See Fig. 10.) install field- supplied, 5/16 X 1 1/2 in. (max) Fig. 8— Confined Space: Air for Combustion and corrosion- resistant machine bolts, washers and nuts. Ventilation from Outdoors NOTE: Bottom closure must be used when leveling legs are used. It may be necessary to remove and reinstall bottom closure panel to install leveling legs. To remove bottom closure panel, see Fig. 9. c. If combustion air is taken from the outdoors through a To install leveling legs: single opening or duct (horizontal or vertical) commencing within 12 in. of the top of the confined space, the opening 1. Position furnace on its back. Locate and drill a hole in each and duct must have at least 1 sq in. of free area per 3000 bottom corner of furnace. (See Fig. 10.) Btuh of the total input for all equipment within the confined 2. For each leg, install nut on bolt and then install bolt and nut in space and not less than the sum of the areas of all vent hole. (install flat washer if desired.) connectors in the confined space. Equipment clearances to 3. Install another nut on other side of furnace base. (Install flat the structure shall be at least 1 in. from the sides and back washer if desired.) and 6 in. from the front of the appliances. See Table 2 and Fig 8. 4. Adjust outside nut to provide desired height, and tighten inside nut to secure arrangement. When ducts are used, they must be of the same cross sectional area as the free area of the openings to which they connect. The 5. Reinstall bottom closure panel if removed. minimum dimension of ducts must not be less than 3 in. Step 2 — Downflow Installation NOTE: For downflow applications, this furnace is approved for INSTALLATION use on combustible flooring when any one of the 3 accessories are Step 1 — Upflow Installation used: BOTTOM RETURN AIR INLET • Special Base, KGASB • • These furnaces are shipped with bottom closure panel installed in Cased Coil Assembly Part No. CD5 or CK5 bottom return-air opening. Remove and discard this panel when • Coil Box Part No. KCAKC v bottom return air is used. To remove bottom closure panel, I. Determine application being installed from Table 3. perform the following: 2. Construct hole in floor per Table 3 and Fig. 11. 1. Tilt or raise furnace and remove 2 screws holding bottom filler 3. Construct plenum to dimensions specified in Table 3 and Fig. panel. (See Fig. 9.) I I. 2. Rotate bottom filler panel downward to release holding tabs. 4. If downflow subbase, KGASB is used, install as shown in Fig. 3. Remove bottom closure panel. 12. If Coil Assembly Part No. CD5 or CK5 or Coil Box Part 4. Reinstall bottom filler panel and screws. No. KCAKC is used, install as shown in Fig. 13. 8 5/ PLATFORM UNIT SUPPORT < Construct working platform at location where all required furnace clearances are met. (Sec Fig. 2 and 17.) For furnaces with I -in. clearance requirement on side, set unit on non-combustible blocks, bricks or angle iron. For crawlspace installations, if the unit is not 3 /4' 1 � rj suspended from the floor joists, the ground underneath unit must be level and the unit set on blocks or bricks. ROLL -OUT PROTECTION Provide a minimum 17 3/4" X 22" piece of sheet metal for roll -out • protection in front of burner area for units closer than 12 inches above the combustible deck or suspended units closer than 12 -in. to joists The sheet metal MUST extend underneath the furnace 5/16° casing by 1 in with the door removed. The bottom closure pan on furnaces of widths 17 1/2 in. and larger may be used for roll -out protection when bottom of furnace is used for return air connection. Sec Fig. 17 for proper orientation of roll -out shield. 3 " 1/a 1 3/4" BOTTOM RETURN AIR INLET These furnaces are shipped with bottom closure panel installed in A02071 bottom return -air opening. Remove and discard this panel when Fig. 10 — Leveling Legs bottom return air is used. To remove bottom closure panel, perform the following. I. Tilt or raise furnace and remove 2 screws holding bottom filler NOTE: It is recommended that the perforated supply -air duct panel. (See Fig. 9.) flanges be completely folded over or removed from furnace when 2. Rotate bottom filler panel downward to release holding tabs. installing the furnace on a factory- supplied cased coil or coil box. 3. Remove bottom closure panel. To remove the supply -air duct flange, use wide duct pliers or hand 4. Reinstall bottom filler panel and screws. seamers to bend flange back and forth until it breaks off. Be careful • of sharp edges. (See Fig. 14.) -4 SIDE RETURN AIR INLET - BOTTOM RETURN AIR INLET These furnaces are shipped with bottom closure panel installed in These furnaces are shipped with bottom closure panel installed in bottom return -air opening. This panel MUST be in place when bottom return -air opening. Remove and discard this panel when only one side return air is used. bottom return air is used. To remove bottom closure panel, -9 Not all horizontal furnaces are approved for side return air perform the following: connections (See Fig. 20.) I. Tilt or raise furnace and remove 2 screws holding bottom filler panel. (See Fig. 9.) Step 4 Filter Arrangement 2. Rotate bottom filler panel downward to release holding tabs. A 3. Remove bottom closure panel. _. -WARNING - _ 4. Reinstall bottom filler panel and screws. Never operate a furnace without a filter or with filter access Step 3 — Horizontal Installation door removed. Failure to follow this warning could result in fire, personal injury, or death. 17g.7777-7-''' ` -' `,:A, WARHINCi " �`' - � There are no provisions for an internal filter rack in these furnaces. Do not install the furnace on its back or hang furnace with A field- supplied accessory external filter rack is required. control compartment facing downward. Safety control opera- This furnace requires KGAFRO301ALL 1" external filter rack or a tion will be adversely affected. Never connect return-air ducts suitable field- supplied substitute, such as the Media Cabinet. to the back of the furnace. Failure to follow this warning Refer to the instructions supplied with external filter rack for could result in fire, personal injury, or death. assembly and installation options. The furnace can be installed horizontally in an attic or crawl space Step 5 Ducts • on either the left -hand (LH) or right -hand (RH) side. The furnace can be hung from floor foists, rafters or trusses or installed on a GENERAL REQUIREMENTS platform, non - combustible blocks, bricks or pad. The duct system should be designed and sized according to SUSPENDED UNIT SUPPORT accepted national standards such as those published by: Air The furnace may be supported under each end with threaded rod, Conditioning Contractors Association (ACCA), Sheet Metal and angle iron or metal plumber's strap as shown. (See Fig. 15 and 16.) Air Conditioning Contractors National Association (SMACNA) or Secure angle iron to bottom of furnace as shown. Heavy -gauge American Society of Heating, Refrigerating and Air Conditioning sheet metal straps (plumber's straps) may be used to suspend the Engineers (ASHRAE) or consult The Air Systems Design Guide - unit from each bottom corner. To prevent screws from pulling out, lines reference tables available from your local distributor. The use 2 # 8 x' /< -in. screw into the side and 2 # 8 x' /< -in. screw in the duct system should be sized to handle the required system design bottom of the furnace casing for each strap. (See Fig. 15 and 16.) CFM at the design external static pressure. 9 ,, - • 0 1 4" FURNACE ,; , -, . . r , : (OR COIL CASING i - '� " °y _ !� • Y` . - 4 . WHEN USED) '�� .. ^ . - : , , .e . r A �/. ,- A �/ '; • i . ':a *+ COMBUSTIBLE #',I., OPENING r ¢. +', FLOORING B D x4k*^ " a, '� ' F .e`I:` „ ""N ` / OPENING DOWNFLOW �"/ 4: •1. : , SUBBASE ►� I ." , S HEET METAL � , PLENUM FLOOR # " " " - - 1'�,:; , OPENING A96283 Fig. 11 —Floor and Plenum Opening Dimensions A96285 Fig. 12— Furnace, Plenum, and Subbase Installed on a Combustible Floor FURNACE CD5 OR CK5 COIL ASSEMBLY OR KCAKC COIL BOX COMBUSTIBLE FLOORING ,—\ 57/11-t—,,c, —M77 $ SHEET METAL PLENUM 'l i 1 .... FLOOR _ 1 OPENING _ ■ A96284 Fig. 13— Furnace, Plenum, and Coil Assembly or Coil Box Installed on a Combustible Floor When a furnace is Installed so that the supply ducts carry air to Flexible connections should be used between ductwork and areas outside the space containing the furnace, the return air must furnace to prevent transmission of vibration. Ductwork passing also be handled by a duct(s) sealed to the furnace casing and through unconditioned space should be insulated and sealed to terminating outside the space containing the furnace. enhance system performance. When air conditioning is used, a Secure ductwork with proper fasteners for type of ductwork used. vapor barrier is recommended. Seal supply- and return-duct connections to furnace with code Maintain a I -In, clearance from combustible materials to supply air approved tape or duct sealer. ductwork for a distance of 36 in. horizontally from the furnace. See NFPA 90B or local code for further requirements. 10 Table 3— Opening Dimensions (In.) FURNACE PLENUM OPENING FLOOR OPENING CASING APPLICATION WIDTH A B C D Upflow Applications on Combustible or Noncombustible 12-11/16 21 -5/8 13-5/16 22 -1/4 Flooring (KGASB subbase not required) Downflow Applications on Noncombustible Flooring 12 -9/16 19 13 -3/16 19-5/8 (KGASB subbase not required) 14 -3/16 Downflow applications on combustible flooring (KGASB 11-13/16 19 13 -7/16 20 -5/8 subbase required) • Downflow Applications on Combustible Flooring with CD5 or CK5 Coil Assembly or KCAKC coil box (KGASB subbase 12 -5/16 19 13 -5/16 20 not required) Upflow Applications on Combustible or Noncombustible 16 21 -5/8 16 -5/8 22 -1/4 Flooring (KGASB subbase not required) Downflow Applications on Noncombustible Flooring 15-7/8 19 16 -1/2 19 -5/8 (KGASB subbase not required) 17 -1/2 Downflow applications on combustible flooring (KGASB 15-1/8 19 16 -3/4 20-5/8 subbase required) Downflow Applications on Combustible Flooring with CD5 or CK5 Coil Assembly or KCAKC coil box (KGASB subbase 15 -1/2 19 16 -1/2 20 not required) Upflow Applications on Combustible or Noncombustible 19-1/2 21 -5/8 20 -1/8 22 -1/4 Flooring (KGASB subbase not required) Downflow Applications on Noncombustible Flooring 19-3/8 19 20 19-5/8 (KGASB subbase not required) 21 Downflow applications on combustible flooring (KGASB 18-5/8 19 20-1/4 20 -5/8 subbase required) Downflow Applications on Combustible Flooring with CD5 or CK5 Coil Assembly or KCAKC coil box (KGASB subbase 19 19 20 20 not required) Upflow Applications on Combustible or Noncombustible 23 21 -1/8 23 -5/8 22 -1/4 Flooring (KGASB subbase not required) Downflow Applications on Noncombustible Flooring 22-7/8 19 23 -1/2 19 -5/8 (KGASB subbase not required) 24-1/2 Downflow applications on Combustible flooring (KGASB 22-1/8 19 23-3/4 20-5/8 subbase required) Downflow Applications on Combustible Floonng with CD5 or CK5 Coil Assembly or KCAKC coil box (KGASB subbase 22 -1/2 19 23 -1/2 20 not required) UPFLOW DOWNFLOW HORIZONTAL 90• 90 1 - - -- r - PREFERRED PREFERRED PREFERRED 1- - -- I I 140 PREFERRED 120 PREFERRED 120• PREFERRED MIN MIN MIN PERMITTED PERMITTED PERMITTED A02329 -* Fig. 14 —Duct Flanges DUCTWORK ACOUSTICAL TREATMENT SMACNA construction standard on fibrous glass ducts. Both Metal duct systems that do not have a 90 degree elbow and 10 ft acoustical lining and fibrous ductwork shall comply with NFPA of main duct to the first branch take -off may require internal 90B as tested by UL Standard 181 for Class 1 Rigid air ducts. acoustical lining. As an alternative, fibrous ductwork may be used if constructed and installed in accordance with the latest edition of 11 V." THREADED ROD L / a REQ. gildri ...-. . OUTER DOOR % / r - ASSEMBLY j / / % / � / / SECURE ANGLE / / / .// / IRON TO BOTTOM / OF FURNACE WITH 3 #8 x 3 1." SCREWS 8" MIN FOR DOOR TYPICAL FOR 2 SUPPORTS REMOVAL / III 1" SQUARE. 1'l." x 1't." x ANGLE IRON al OR UNI -STRUT MAY BE USED (2) HEX NUTS, (2) WASHERS & (2) LOCK WASHERS REQ PER ROD A02345 —* Fig. 15— Horizontal Unit Suspension 1 22 GAUGE GALVANIZED l 1 STRAPS TYPICAL / FOR 4 STRAPS r� 1, Ir AIR OPENING OUTER DOOR i ASSEMBLY ` \ \71 USE f2) x 3/. SHEET METAL SCREWS TYPICAL FOR ALL STRAPS 41/ J / 1) ; // / BACK OF / FURNACE / FOLD ALL STRAPS / UNDER FURNACE AND / SECURE W 2718x3/. 1 = SHEET METAL SC w AIR OPENING A02014 Fig. 16— Horizontal Suspension with Straps 4 SUPPLY AIR CONNECTIONS Upflow and Honzontal Furnaces - 4 For a furnace not equipped with a cooling coil, the outlet duct shall Connect supply -air duct to flange on furnace supply -air outlet. be provided with a removable access panel. This opening shall be Bend flange upward to 90° with wide duct pliers. The supply -air accessible when the furnace is installed and shall be of such a size duct attachment must ONLY be connected to furnace supply - that the heat exchanger can be viewed for possible openings using outlet -air duct flanges or air conditioning coil casing (when used). light assistance or a probe can be inserted for sampling the air DO NOT cut main furnace casing to attach supply side air duct, stream. The cover attachment shall prevent leaks. humidifier, or other accessories. All accessories MUST be con- nected external to furnace main casing. 12 LINE CONTACT ONLY PERMISSIBLE BETWEEN ,' LINES FORMED BY INTERSECTIONS OF , OW" THE TOP AND TWO SIDES OF THE FURNACE �� \\ 1 JACKET AND BUILDING JOISTS, e � 1 1\ STUDS, OR FRAMING. �� 17 3 /4" OVER ALL 4 3 /4" UNDER DOOR ■i 1" UNDER EXTEND O FURNACE ' ENTRY VENT B FROM FACE OF DOOR ,,,, H I' -.'r° 6 „ MIN" 1,1 ` 30 IN. MIN *WHEN USED WITH • 1111111 ; �� WORK AREA SINGLE WALL VENT 1100 / CONNECTIONS 1 � II I � MANUAL SHUTOFF II GAS VALVE SEDIMENT TRAP A02164 Fig. 17— Typical Attic Installation • Downflow Furnaces Step 6 Piping Connect supply -air duct to supply -air opening on furnace. The supply -air duct attachment must ONLY be connected to furnace A WARNING supply /outlet or air conditioning coil casing (when used). When -* Never purge a gas line into a combustion chamber. Never test installed on combustible material, supply -air duct attachment must for gas leaks with an open flame. Use a commercially ONLY be connected to the accessory subbase, KGASB020I ALL, available soap solution made specifically for the detection of or factory approved air conditioning coil casing. DO NOT cut leaks to check all connections. A failure to follow this main furnace casing to attach supply side air duct, humidifier, or warning could result in fire, explosion, personal injury, or other accessories. All accessories MUST be connected external to death. furnace casing. Gas piping must be installed in accordance with national and local RETURN AIR CONNECTIONS codes. Refer to current edition of NFGC in the U.S., the NSCNG- PIC in Canada. Installations must be made in accordance with all authorities • A WARNING having jurisdiction. If possible, the gas supply line should be a Never connect return-air ducts to the back of the furnace. A separate line running directly from meter to furnace. failure to follow this warning can cause a fire, personal injury, Refer to Table 4 for recommended gas pipe sizing. Risers must be or death. used to connect to furnace and to meter. Support all gas piping with appropriate straps, hangers, etc. Use a minimum of 1 hanger - Downflow Furnaces every 6 ft. Joint compound (pipe dope) should be applied sparingly The return -air duct must be connected to return-air opening and only to male threads of joints. Pipe dope must be resistant to (bottom inlet) as shown in Fig. 1. DO NOT cut into casing sides the action of propane gas. (left or right). Side opening is permitted for only upflow and most A CAUTION horizontal furnaces. Bypass humidifier connections should be made at ductwork or coil casing sides exterior to furnace. -* If local codes allow the use of a flexible gas appliance Upflow and Honzontal Furnaces connector, always use a new listed connector. Do not use a The return-air duct must be connected to bottom, sides (left or connector which has previously serviced another gas appli- right), or a combination of bottom and side(s) of main furnace ance. Black iron pipe shall be installed at the gas valve and casing as shown in Fig. I. Bypass humidifier may be attached to extend a minimum of 2-In. outside the furnace. unused side return air portion of the furnace casing. (See Fig. 18, 19, and 20.) Not all horizontal furnaces are approved for side return air connections. (See Fig. 20.) 13 • SLIMY R l/ UPFLOW RETURN AIR CONFIGURATIONS AND RESTRICTIONS - - - - AIR FLOW MODELS RETURN AIR RETURN AIR RETURN AIR RETURN AIR - - — — CONNECTION 1 CONNECTION 2 CONNECTION 3 COMBINATIONS — — — — ONLY ONLY ONLY OF 1, 2, AND 3 — 066 060, -22 AND YES YES YES YES -20 MODELS ALL OTHER MODELS YES YES YES YES Qz DO RETURN RETURN AA : AN I R T RN AIR Q RE9 iRiC X06 A02075 Fig. 18— Upflow Return Air Configurations and Restrictions 1 0 RETURN NR 1 RETURN I t ETL AIR run ■ SIDE RETURN SIDE RETURN NOT PERMTTEO NOT PERMITTED FOR MN YODEL FOR ANY MODEL DOVVNFLOWRETURNPJRCONFIGURPTIONSANDRESTRICTICNS AIR FLOW MODELS RETURN AIR RETURN AIR RETURN AIR RETURN AIR CONNECTION 1 CONNECTION 2 CONNECTION 3 COMBINATIONS ONLY ONLY ONLY OF 1, 2, AND 3 066.060, -22 AND YES NO NO NO X X -20 MODELS ALL OTHER MODELS YES NO NO NO SUPPLY ALIT Fig. 19— Downflow Return Air Configurations and Restrictions A02163 0 • RETURN SIDE ETURN uR NOT P FOR 088,080. ZM AIR FLOW MODELS I I I IIII SUPPLY o I I I IIII AIR 11111 RETURN N I I I I I /� ® 9DE RERIRN NR \ . L y NOTPE L y 088.080. -1320 MR FLOW MODELS HORRONAL • NOTE RESTRICTION SAME FOR RETTIRRN RETURN TIONS HORIZONAL LEFT IF O I HORIZONTAL RETURN AIR CONFIGURATIONS AND RESTRICTIONS AIR FLOW MODELS RETURN AIR RETURN AIR RETURN AIR RETURN AIR CONNECTION 1 CONNECTION 2 CONNECTION 3 COMBINATIONS ONLY ONLY ONLY OF 1, 2, AND 3 066.060, -22 AND YES NO NO NO -20 MODELS ALL OTHER MODELS YES YES YES YES A02162 Fig. 20— Horizontal Return Air Configurations and Restrictions 14 -9 Table 4— Maximum Capacity of Pipe* GAS I — — — — NOMINAL SUPPLY `�� — — — — IRON INTERNAL LENGTH OF PIPE (FT) MANUAL I — — — — PIPE DIAMETER SHUTOFF - — — — SIZE (IN.) 10 20 30 40 50 VALVE I - e� ••- (IN.) (REQUIRED 1/2 0.622 175 120 97 82 73 SEDIMENT TRAP ' 3/4 0.824 360 250 200 170 151 UNION 1 1.049 680 465 375 320 285 1 -1/4 1.380 1400 950 770 660 580 1 -1/2 1.610 2100 1460 1180 990 900 • Cubic ft of gas per hr for gas pressures of 0 5 psig (14-in we) or less and a pressure drop of 0 5-in we (based on a 0 60 specific gravity gas). Ref: Table 12.2 NFPA 54 -2002 °'i`; . ' _ , CAUTION - .r : ' -. i'' A02035 Connect gas pipe to gas valve using a backup wrench to avoid Fig. 21 b— Typical Gas Pipe Arrangement damaging gas controls. Use proper length of pipe to avoid stress on gas control manifold. Failure to follow this warning could result in a gas leak resulting in fire, explosion, personal injury, or death. —) An accessible manual shutoff valve MUST be installed external to If pressure exceeds 0.5 psig (14 -in. we), gas supply pipe must be furnace casing and within 6 ft of furnace. A 1 /8 -in. NPT plugged disconnected from furnace and capped before pressure test. If test tapping, accessible for test gage connection, MUST be installed pressure is equal to or less than 0.5 psig (14 -in. we), turn off immediately upstream of gas supply connection to furnace and electric shutoff switch located on furnace gas control valve and downstream of manual shutoff valve. accessible manual shutoff valve before test. After all connections have been made, purge lines and check for leakage. — NOTE: The gas valve inlet pressure tap connection is suitable to use as test gage connection providing test pressure DOES NOT The gas supply pressure shall be within the maximum and exceed maximum 0.5 psig (14 -in. we) stated on gas control valve. minimum inlet supply pressures marked on the rating plate with (See Fig. 50.) the furnace burners ON and OFF. Some installations require gas entry on right side of furnace (as viewed in upflow). (See Fig. 21a.) Step 7 — Electrical Connections Install a sediment trap in riser leading to furnace as shown in Fig 21b. Connect a capped nipple into lower end of tee. Capped nipple " ' - should extend below level of gas controls. Place a ground joint - - AWARNING _, union between gas control manifold and exterior manual equip- Blower access panel door switch opens 115-v power to ment gas shutoff valve. A 1 /8 -in. NPT plugged tapping, accessible control center. No component operation can occur. Do not for test gage connection, MUST be installed immediately upstream bypass or close switch with panel removed. Failure to follow of gas supply connection to furnace and downstream of manual this warning could result in personal injury or death. shutoff valve. See Fig. 24 for field wiring diagram showing typical field 115 -v -3 Piping should be pressure and leak tested in accordance with winng. Check all factory and field electrical connections for NFGC in the United States or NSCNGPIC in Canada, local, and tightness. national plumbing and gas codes before the furnace has been —> Field - supplied wiring shall conform with the limitations of 63 °F connected. After all connections have been made, purge lines and check for leakage at furnace prior to operating furnace. (33 °C) rise. 90° Elbow A W ARNI N G, , - Mail o _ The cabinet MUST have an uninterrupted or unbroken ground 0 � according to NEC ANSI/NFPA 70 -2002 and Canadian Elec- , trical Code CSA C22.1 or local codes to minimize personal /f� injury if an electrical fault should occur. This may consist of `Milli l electrical wire, conduit approved for electrical ground or a 2" Nipple rim. � listed, grounded power cord (where permitted by local code) IP � when installed in accordance with existing electrical codes. Street Elbow Refer to the power cord manufacturer's ratings for proper wire gage. Do not use gas piping as an electrical ground. Gas Valve Failure to follow this warning could result in electrical shock, A02327 fire, or death. -* Fig. 21a —Right Side Gas Entry Example 15 -* Table 5- Electrical Data VOLTS- OPERATING MAXIMUM UNIT MAXIMUM MAXIMUM MINIMUM UNIT SIZE HERTZ- VOLTAGE RANGE UNIT AMPS AMPACITY# WIRE LENGTH (FT)$ FUSE OR CKT BKR WIRE GAGE PHASE Maximum' Minimum* AMPSt 045 - 08/024045 115 -60 -1 127 104 5.6 7 77 47 15 14 045 - 12/036045 115 -60 -1 127 104 7.0 9.47 39 15 14 070 - 08/024070 115 -60 -1 127 104 5.0 7.06 52 15 14 070 - 12/036070 127 104 6.7 9.19 40 15 14 070 - 16/048070" 115 -60 -1 127 104 9 8 12.59 28 15 14 090 - 14/042090 115 -60 -1 127 104 8.1 10.83 34 15 14 090 - 16/048090 115 -60 -1 127 104 9.8 12.95 28 15 14 090 - 20/060090" 115 -60 -1 127 104 12.9 17 60 34 20 12 110 - 12/036110 115 -60 -1 127 104 8.2 10.75 34 15 14 110 - 16/048110 115 -60 -1 127 104 10 1 13.12 28 15 14 110 - 22/066110 115 -60 -1 127 104 13 7 17.62 32 20 12 135- 16/048135 115 -60 -1 127 104 10.1 13.12 28 15 14 135 - 22/066135 115 -60 -1 127 104 14.4 18.55 30 20 12 155- 22/060155 115 -60 -1 127 104 15.0 19.33 29 20 12 • Permissible limits of the voltage range at which the unit operates satisfactorily # Unit ampacity = 125 percent of largest operating component's full load amps plus 100 percent of all other potential operating components' (EAC, humidifier, etc.) full load amps t Time -delay type is recommended t Length shown is as measured 1 way along wire path between unit and service panel for maximum 2 percent voltage drop. Preliminary _ ' = t CAUTION 4_ FACTORY ..-- ,_.. - - . -. -., :.. ,, ._ . =._ .. -• . , INSTALLED Furnace control must be grounded for proper operation or LOCATION control will lock out. Control is grounded through green /yellow wire routed to gas valve and manifold bracket lk screw. hi TWO I15 -V WIRING y ALTERNATE FIELD Verify that the voltage, frequency, and phase correspond to that 1 7 r e LOCATION specified on unit rating plate. Also, check to be sure that service V 1 X 7 provided by utility is sufficient to handle load imposed by this L. equipment. Refer to rating plate or Table 5 for equipment electrical specifications. Make all electrical connections in accordance with National Electncal Code (NEC) ANSi/NFPA 70 -2002 and any local codes or ordinances that might apply. For Canadian instal- lations, all electrical connections must be made in accordance with Canadian Electrical Code CSA C22.1 or authorities having _Rim A02099 diction. Fig. 22- Relocating J -Box IMIONOSIP SOIMMOR 3. Locate box to desired location. Do not connect aluminum wire between disconnect switch and furnace. Use only copper wire. 4. Fasten J -Box to casing with screws. 5. Route J -box wires within furnace away from sharp edges and Use a separate, fused branch electrical circuit with a properly sized hot surfaces. fuse or circuit breaker for this furnace. See Table 5 for wire size and fuse specifications. A readily accessible means of electrical ELECTRICAL CONNECTION TO J -BOX disconnect must be located within sight of the furnace , .-, .> ,.-4110AUTION NOTE: Proper polarity must be maintained for 115-v wiring. If polarity is incorrect, control LED status indicator light will flash If manual disconnect switch is to be mounted on furnace, - rapidly and furnace will NOT operate. select a location where a drill or fastener will not contact electrical or gas components. J -BOX RELOCATION NOTE: If factory location of J -Box is acceptable, go to next I • Attach electrical box to J -Box bracket. section (J -Box Cover installation). 2. Route wires through hole in electrical box and J -Box bracket. NOTE: On 14" wide casing models, the J -Box shall not be 3. Secure ground wire to green screw on J -Box bracket. relocated to other side of furnace casing when the vent pipe is 4. Connect line voltage leads as shown in Fig. 24. routed within the casing. FOR POWER CORD INSTALLATION I. Remove screws holding auxiliary J -box. (See Fig. 22.) Power cords must be able to handle the electrical requirements 2. Cut wire tie on loop in wires to J -box. listed in Table 5. Refer to power cord manufacturer's listings. 16 TWINNING AND /OR BLOWER OFF -DELAY COMPONENT TEST TERMINAL J2 JUMPER \ \ BLOWER OFF-DELAY �Bg HUMIDIFIER TERMINAL (24 -VAC 0.5 AMP MAX ) 24 -V THERMOSTAT " I O r TERMINALS n I0 I 0 ( TRANSFORMER 24 -VAC 0 TEST IN CONNECTIONS p I 0 HUM SEA• @ •AC 3 -AMP FUSE - FUSE P C, SEC i SEC-t LED OPERATION & EAC-2 L2 DIAGNOSTIC LIGHT o me y PL1 -LOW VOLTAGE MAIN 115-VAC(L2)NEUTRAL = HARNESS CONNECTOR CONNECTIONS f ° n o 0 COOL -0 " HEAT -OP. O ® c ID RE •1 SPARE -2 EAC -1 PR-1 viz t SPARE -1 O 115 VAC (L1) LINE PL2 -HOT SURFACE BLOWER SPEED SPARE -2 VOLTAGE CONNECTION IGNITER & INDUCER SELECTION TERMINALS MOTOR CONNECTOR EAC -1 TERMINAL (115 -VAC 1 0 AMP MAX.) A02100 Fig. 23— Furnace Control I. Route listed power cord through hole in J -Box. maintenance could cause this fuse to blow. If fuse replacement is 2. Secure power cord to J -Box bracket with a strain relief required, use ONLY a 3 -amp fuse of identical size. bushing or a connector approved for the type of cord used ACCESSORIES 3. Secure ground wire to green screw on J -Box bracket. I. Electronic Air Cleaner (EAC) 4. Connect line voltage leads as shown in Fig. 24. Connect an accessory Electronic Air Cleaner (if used) using FOR BX CABLE INSTALLATION 1 /4 -in female quick connect terminals to the two male 1 /4 -in quick- connect terminals on the control board marked EAC -1 1. Route BX cable to hole in J -Box. and EAC -2. The terminals are rated for 115 VAC, 1.0 amps 2. Secure BX cable to J -Box bracket with connectors approved maximum and are energized during blower motor operation. for the type of cable used. 2. Humidifier (HUM) 3. Secure ground wire to green screw on J -Box bracket. Connect an accessory 24 VAC, 0.5 amp maximum humidifier 4. Connect line voltage leads as shown in Fig. 24. (if used) to the 1 /4 -in male quick- connect HUM terminal and Coy+ -24V screw terminal on the control board thermostat strip. J -BOX COVER INSTALLATION The HUM terminal is energized when pressure switch (PRS) 1. Remove J -Box cover from blower access door on furnace and closes. reinstall blower access door screw NOTE: A field - supplied, 115-v controlled relay connected to 2. Fold tab on J -box cover to bracket with pliers. EAC terminals may be added if humidifier operation is desired 3. Insert tab of J -box cover into slot of J -box bracket. during blower operation. 4. Secure J -Box cover to bracket with screw provided. 5. Remove U- shaped cut -out from outer door to clear J -box. 24 -V WIRING Make field 24 -v connections at the 24 -v terminal strip. (See Fig. 23.) Connect terminal Y as shown in Fig. 24 for proper cooling operation. Use only AWG No. 18, color- coded, copper thermostat wire. The 24 -v circuit contains an automotive -type, 3 -amp fuse located on the control. Any direct shorts during installation, service, or 17 • - - -- FIELD 24 -V WIRING - - -- FIELD 115 -, 208/230 -, 460 -V WIRING - FACTORY 24 -V WIRING - FACTORY 115 -V WIRING NOTE 2 THERMOSTAT FIVE WIRE Y Y Y Q Q TERMINALS FIELD - SUPPLIED THREE -WIRE I I I DISCONNECT HEATING ONLY I ■■IJ ' -- 208/230- OR I I I BLOWER DOOR SWITCH _= 1., �1M 460 -V I 1■1 - THREE I BLK eL V 0 - - I I — ___ PHASE • I I WH HT_P O I 1■1 --- 208/230 -V GND GND T __ __= l SINGLE R a - I NN hmoho ■ 1 PHASE 115 -V FIELD- AUXILIARY O __ i I SUPPLIED J L ICY I = GND DISCONNECT NOTE 1 i CONDENSING UNIT 24 -V TWO TERMINAL WIRE BLOCK FURNACE NOTES: 1. Connect Y- terminal in furnace as shown for proper blower operation. 2. Some thermostats require a "C" terminal connection as shown. 3. If any of the original wire, as supplied, must be replaced, use same type or equivalent wire. A99440 Fig. 24— Heating and Cooling Application Wiring Diagram with 1 —Stage Thermostat n ° - ""� -3 When an existing furnace is removed or replaced in a venting _ A- WARNI , _ - -- - - system, the venting system may not be properly sized to vent the DO NOT connect furnace control HUM terminal to HUM attached appliances. An improperly sized Category I venting (humidifier) terminal on ThermldistatTM, Zone Controller or system could cause the formation of condensate in the furnace and similar device. See ThermidistatTM, Zone Controller, thermo- vent, leakage of condensate and combustion products, and spillage stat, or. controller manufacturer's instructions for proper of combustion products into the living space, etc. connection. Step 8 Venting -3 The furnace shall be connected to a factory built chimney or vent complying with a recognized standard, or a masonry or concrete chimney lined with a lining material acceptable to the authority having jurisdiction. Venting into an unlined masonry chimney or concrete chimney is prohibited. . • 18 The following information and warning must be considered in addition to the requirements defined in the NFGC and the CARBON MONOXIDE POISONING HAZARD NSCNGPIC. Failure to follow the steps outlined below for each appliance 1. If a vent (common or dedicated) becomes blocked, the furnace connected to the venting system being placed into operation will be shut off by the draft safeguard switch located on the could result in carbon monoxide poisoning or death. vent elbow. The following steps shall be followed for each appliance connected to the venting system being placed into operation, t .z.. while all other appliances connected to the venting system are . '� not in operation: Do not bypass the draft safeguard switch, as an unsafe I. Seal any unused openings in venting system. condition could exist which must be corrected Failure to 2. Inspect the venting system for proper size and horizontal follow this warning could result in a build -up of carbon pitch, as required in the National Fuel Gas Code, ANSI monoxide and lead to personal injury or death. 2223.1 /NFPA 54 or the CSA 6149.1. Natural Gas and 2. Do not connect this appliance to a single -wall dedicated or Propane Installation Codes and these instructions. Deter- common vent The dedicated or common vent is considered to mine that there is no blockage or restriction, leakage, be the vertical portion of the vent system that terminates corrosion and other deficiencies, which could cause an outdoors. unsafe condition. 3. As far as practical, close all building doors and windows 3. Vent connectors serving Category I furnaces shall not be and all doors between the space in which the appliance(s) connected into any portion of a mechanical draft system connected to the venting system are located and other operating under positive pressure. spaces of the building. 4. In the US, do not vent this appliance with any solid fuel 4 Close fireplace dampers. burning appliance. In Canada, check with the authority having 5. Turn on clothes dryers and any appliance not connected to jurisdiction for approval on use with solid fuel burning the venting system. Turn on any exhaust fans, such as appliance. range hoods and bathroom exhausts, so they are operating - 5. Category I furnaces must be vented vertically or nearly at maximum speed. Do not operate a summer exhaust fan. vertically unless equipped with a listed power ventor. 6. Follow the lighting instructions. Place the appliance being inspected into operation. Adjust the thermostat so appli- -9 6. Do not vent this appliance into an unlined masonry chimney. ance is operating continuously. Refer to Chimney Inspection Chart, Fig. 25. 7. Test for spillage from draft hood equipped appliances at the MASONRY CHIMNEY REQUIREMENTS draft hood relief opening after 5 minutes of main burner��. _ .t. , __ operation. Use the flame of a match or candle. - ' !'. CAUT O , N 8. If improper venting is observed during any of the above These furnaces are CSA design - certified for use in exterior tests, the venting system must be corrected in accordance clay tile -lined masonry chimneys with a factory accessory with the National Fuel Gas Code, ANSI Z223.I/NFPA 54 Chimney Adapter Kit. Refer to the furnace rating plate for and/or CSA B149.1, Natural Gas and Propane Installation correct kit usage. The Chimney Adapter Kits are for use with Codes. ONLY furnaces having a Chimney Adapter Kit number 9. After it has been determined that each appliance connected marked on the furnace rating plate. to the venting system properly vents when tested as outlined above, return doors, windows, exhaust fans, If a clay tile -lined masonry chimney is being used and it is exposed fireplace dampers and any other gas -fired burning appli- to the outdoors below the roof line, relining might be required. ance to their previous conditions of use. Chimneys shall conform to the Standard for Chimneys, Fireplaces, Vents, and Soild Fuel Burning Appliances ANSI/NFPA 211-2000 –4 Vent system or vent connectors may need to be resized. For any in the United States and to a Provincial or Territorial Building other appliances when resizing vent systems or vent connectors, Code in Canada (in its absence, the National Building Code of system or connector must be sized to approach minimum size as Canada) and must be in good condition. determined using appropriate table found in the NFGC or NSC- NGPIC. U.S.A. -Refer to Sections 13.1.9 and 13.2.20 of the NFGC or the authority having jurisdiction to determine whether relining is GENERAL VENTING REQUIREMENTS required. If relining is required, use a properly sized listed metal Follow all safety codes for proper vent sizing and installation liner, Typc -B vent, or a listed alternative venting design. requirements, including local building codes, the National Fuel Gas Code (NFGC) ANSI Z223.1- 2002/NFPA 54 -2002, Parts 7 and • 13 in the United States or the National Standard of Canada, Natural Gas and Propane Installation Code ( NSCNGPIC) CSA- B149.1 -00, Section 7 and Appendix C in Canada. These furnaces are design- certified as Category I furnaces in accordance with ANSi Z21.47 /CSA 2.3 -2001 and operate with a non - positive vent static pressure to minimize the potential for vent gas leakage. Category i furnaces operate with a flue loss not less than 17 percent to minimize the potential for condensation in the venting system. These furnaces are approved for common venting and multi -story venting with other fan assisted or draft hood equipped appliances in accordance with the NFCG or the NSC- NGPIC. 19 NOTE: Sec the NFGC, 13.1.9 and 13 2 20 regarding alternative Table B— Minimum Allowable Input Rating of venting design and the exception, which cover installations such as Space- Heating Appliance in the Chimney Adapter Kits KGACA020I4FC and Thousands of BTU per Hour KGACA020I5FC, which are listed for use with these furnaces. INTERNAL AREA OF CHIMNEY The Chimney Adapter Kit is listed alternative venting design for VENT (SO. IN.) these furnaces. See the kit instructions for complete details HEIGHT (FT) 12 I 19 I 28 I 38 Canada -This furnace is permitted to be vented into a clay Local 99% Winter Design • tile -lined masonry chimney that is exposed to the outdoors below Temperature: 17 to 26 degrees F* 6 0 55 99 141 the roof line, provided: u. 8 52 74 111 154 I. Vent connector is Type -B double -wall, and N 10 NR 90 125 169 2. This furnace is common vented with at least I draft hood- ° 15 NR NR 167 212 equipped appliance, and — 20 NR NR 212 258 3. The combined appliance input rating is less than the maximum 30 NR NR NR 362 Local 99% Winter Desin capacity given in Table A, and Temperature: 5 to 16 degrees F• 4 The input rating of each space heating appliance is greater 6 NR 78 121 166 than the minimum input rating given in the appropriate Table LL 8 NR 94 135 182 B for Masonry Chimneys for the local winter design tempera- u, 10 NR 111 149 198 ture. Chimneys having internal areas greater than 38 square $ 15 NR NR 193 247 inches require furnace input ratings greater than the input 20 NR NR NR 293 ratings of these furnaces. See footnote at bottom of Table B, 30 NR NR NR 377 and Local 99% Winter Design Temperature: -10 to 4 degrees F* 5. The authority having jurisdiction approves. 6 NR NR 145 196 If all of these conditions cannot be met, an alternative venting 8 NR NR 159 213 design shall be used, such as the listed chimney adapter kit with o 10 NR NR 175 231 these furnaces listed for use with the kit, a listed chimney - lining c 15 NR NR NR 283 system, or a Type -B common vent. . 20 NR NR NR 333 30 NR NR NR NR Exterior Masonry Chimney, Local 99% Winter Design FAN + NAT Installations with Temperature: -11 degrees F or lower* Type -B Double -Wall Vent Connectors Not recommended for any vent configuration Table A— Combined Appliance o Maximum !nut Rating in 8 LL Thousands of BTU per Hour INTERNAL AREA OF CHIMNEY VENT (SQ. IN.) The 99% Winter Design Dry-Bulb (db) temperatures are found in the 1993 HEIGHT (FT) 12 19 28 38 ASHRAE Fundamentals Handbook, Chapter 24, Table 1 (United States) and 6 74 119 178 257 2 (Canada), or use the 99 6% heating db temperatures found in the 1997 or 2001 ASHRAE Fundamentals Handbook, Climatic Design Information chap - 8 80 130 193 279 ter, Table 1A (United States) and 2A (Canada) 10 84 138 207 299 Inspections before the sale and at the time of installation will 15 NR 152 233 334 determine the acceptability of the chimney or the need for repair 20 NR NR 250 368 and/or (re)lining. Refer to Fig. 25 to perform a chimney inspection. 30 NR NR NR 404 If the inspection of a previously used tile -lined chimney: a. Shows signs of vent gas condensation, the chimney should be relined in accordance with local codes and the authority having jurisdiction. The chimney should be relined with a listed metal liner, Type -B vent, or a listed chimney adapter kit shall be used to reduce condensation. if a condensate drain is required by local code, refer to the NFGC. Section 10.9 for additional information on condensate drains. b. Indicates the chimney exceeds the maximum permissible size in the tables, the chimney should be rebuilt or relined - to conform to the requirements of the equipment being installed and the authority having jurisdiction. 20 A chimney without a clay tile liner, which is otherwise in good NOTE: Vent connector length for connector sizing starts at condition, shall be rebuilt to conform to ANSI /NFPA 211 or be furnace vent elbow. The 4 inch vent elbow is shipped for upflow lined with a UL listed (ULC listed in Canada) metal liner or UL configuration and may be rotated for other positions. Remove the listed Type -B vent. Relining with a listed metal liner or Type -B 3 screws that secure vent elbow to furnace, rotate furnace vent vent is considered to be a vent -in -a- chase. elbow to position desired, re- install screws. The factory - supplied If a metal liner or Type -B vent is used to line a chimney, no other vent elbow does NOT count as part of the number of vent appliance shall be vented into the annular space between the connector elbows chimney and the metal liner. The vent connector can exit the door through one of 5 locations on the door. APPLIANCE APPLICATION REQUIREMENTS I. Attach the single wall vent connector to the furnace vent Appliance operation has a significant impact on the performance elbow, and fasten the vent connector to the vent elbow with at of the venting system. If the appliances are sized, installed, least two field supplied, corrosion resistant, sheet metal adjusted, and operated properly, the venting system and /or the screws located 180 apart. appliances should not suffer from condensation and corrosion. The 2. Vent the furnace with the appropriate connector as shown in venting system and all appliances shall be installed in accordance Fig. 26 -38. with applicable listings, standards, and codes. The furnace should be sized to provide 100 percent of the design ' r Ti? - CAUTION ' heating load requirement plus any margin that occurs because of furnace model size capacity increments. Heating load estimates Personal injury can result form sharp metal edges, etc Be can be made using approved methods available from Air Condi- careful when removing parts. Gloves and safety glasses tioning Contractors of America (Manual J); American Society of should be worn when servicing equipment. Heating, Refrigerating, and Air - Conditioning Engineers; or other 3. Orient the door to determine the correct location of the door approved engineering methods. Excessive oversizing of the fur- cutout to be removed. nace could cause the furnace and/or vent to fail prematurely. 4. Use aviation -type tin snips to remove the correct U- shaped When a metal vent or metal liner is used, the vent must be in good cut -out on door. condition and be installed in accordance with the vent manufac- turer's instructions. An accessory Vent Guard Kit, KGAVG0101DFG is REQUIRED for downflow applications for use where the vent exits through the To prevent condensation in the furnace and vent system, the lower portion of the furnace casing door. Refer to the Vent Guard following precautions must be observed: Kit Instructions for complete details. I The return -air temperature must be at least 60 °F db except for The horizontal portion of the venting system shall maintain a brief periods of time during warm -up from setback at no lower minimum of 1 /4 -in. upward slope per linear ft and it shall be than 55 °F db or during initial start-up from a standby ngidly supported every 5 ft or less with metal hangers or straps to condition. ensure there is no movement after installation. 2. Adjust the gas input rate per the installation instructions. Low gas input rate causes low vent gas temperatures, causing SIDEWALL VENTING condensation and corrosion in the furnace and/or venting This furnace is not approved for direct sidewall horizontal venting system. Derating is permitted only for altitudes above 2000 ft. without the use of an add -on power venter. 3. Adjust the air temperature rise range to the midpoint or In the U.S.: Per the NFGC, any listed power venter may be used, slightly above. Low air temperature rise can cause low vent when approved by the authority having jurisdiction. gas temperature and potential for condensation problems. 4. Set the thermostat heat anticipator or cycle rate to reduce short In Canada: Only power venters approved by the appliance cycling. manufacturer and where allowed by the authority having junsdic- tion may be used for sidewall venting. Air for combustion must not be contaminated by halogen corn- The only approved power venter is the Field Controls SWG -4D pounds which include chlorides, fluorides, bromides, and iodides. and SWG -5D sidewall power venter. Select the power venter to These compounds are found in many common home products such match the btuh input of the appliance being vented. Follow all as detergent, paint, glue, aerosol spray, bleach, cleaning solvent, salt, and air freshener, and can cause corrosion of furnaces and manufacturer's installation requirements for venting and termina- vents. Avoid using such products in the combustion -air supply. lion included with the power venter. Furnace use during construction of the building could cause the furnace to be exposed to halogen compounds, causing premature START - UP, ADJUSTMENT, AND SAFETY CHECK failure of the furnace or venting system due to corrosion. Vent dampers on any appliance connected to the common vent can Step 1 General cause condensation and corrosion in the venting system. Do not use vent dampers on appliances common vented with this r * ADDITIONAL VENTING REQUIREMENTS This furnace is equipped with manual reset limit switches in the gas control area. The switches open and shut off power to A 4" round vent elbow is supplied with the furnace. A 5 inch or 6 the gas valve if a flame rollout or overheating condition inch vent connector may be required for some model furnaces. A occurs in the gas control area. DO NOT bypass the switches. field- supplied 4 inch to 5 inch or 4 inch to 6 inch sheet metal Correct inadequate combustion air supply problem and reset increaser fitting is required when 5 inch or 6 inch vent connector the switches. Failure to follow this warning can cause fire, is used. See Fig. 26-38 Venting Orientation for approved vent explosion, personal injury, or death. configurations. 21 CHIMNEY INSPECTION CHART For additional requirements refer to the National Fuel Gas Code NFPA 54 /ANSI Z223.1 and ANSI /NFPA 211 Chimneys, Fireplaces, Vents, and Solid Fuel Burning Appliances in the U.S.A. or to the Canadian installation Codes CSA- 8149.1 in Canada. Crown condition Yes ' crown. M mortar or brick? No t Is chimney No property lined with clay tile liner? Yes Is Repair liner and top No liner or top seal Reline seal in good or reline chimney as condition? necessary Yes Repair Debris in cleanout Yes Mortar Yes Remove mortar Mortar, tile, metal vent or tile and tile debris fuel oil residue? debris? 411 Remove metal vent No or liner Clay tile misalignment, Yes • missing sections, gaps? Consult Part B of Not Suitable No chimney adapter venting • No instructions for application - Is chimney suitability. Condensate lined with properly Suitable Line chimney with property drainage at bottom sized, listed liner or sized, listed flexible metal of chimney? Yes liner or Type -B vent per Type -B vent? 1 NFGC or NSCNGPIC Vent Yes I Sizing Tables and liner or Install chimney vent manufacturer's No adapter per Installation instructions. instructions. Yes Not Suitable Consult Chimney Is chimney No Part C of • exposed to to be dedicated to • chimney adapter venting Suitable outdoors below a single instructions for roof line? Yes furnace? application suitability V No Install chimney adapter per _•instruction "s:: Chimney is acceptable for use. A02101 Fig. 25— Chimney Inspection Chart 22 CAuT� _ 6. Verify furnace restarts by raising thermostat setting above room temperature. Personal injury can result form sharp metal edges, etc. Be careful when removing parts. Gloves and safety glasses Step 3 — Adjustments should be worn when servicing equipment. 1. Maintain 115 -v wiring and ground. Improper polarity will result in rapid flashing LED and no furnace operation. 7� CAUTION ;,- 2 Make thermostat wire connections at the 24 -v terminal block DO NOT bottom out gas valve regulator adjusting screw. on the furance control Failure to make proper connections This can result in unregulated manifold pressure and result in will result in improper operation. (Sec Fig. 24 ) excess overfire and heat exchanger failures. 3 Gas supply pressure to the furnace must be greater than 4.5 -in. we (0.16 psig) but not exceed 14 -in. we (0.5 psig). 4. Check all manual -reset switches for continuity. _ - ,` • A- C�A�UTION 4 _ 5. Install blower compartment door. Door must be in place to DO NOT redrill orifices. Improper drilling (burrs, out -of- operate furnace. round holes, etc.) can cause excessive burner noise and 6. Replace outer door. misdirection of burner flames. This can result in flame impingement of heat exchangers, causing failures. (See Fig. Step 2 Start - Up Procedures 41.) Furnace gas input rate on rating plate is for installations at altitudes up to 2000 ft. Furnace input rate must be within ±2 percent of Never purge a gas line into a combustion chamber. Never use furnace rating plate input. matches, candles, flame, or other sources of ignition for the In the U.S.A., the input rating for altitudes above 2,000 ft. must be purpose of checking leakage. Use a soap- and -water solution reduced by 4 percent for each 1,000 ft. above sea level. In Canada, to check for leakage. Failure to follow this warning can cause input rating must be reduced by 10 percent for altitudes of 2,000 fire, explosion, personal injury, or death. ft. to 4,500 ft. above sea level. 1. Purge gas lines after all connections have been made. I. Determine the correct gas input rate. 2. Check gas lines for leaks. In the U.S.: For installations below 2000 ft., refer to the unit rating plate. For installations above 2000 ft., multiply the input on the A ;WARNING - rating plate by the de -rate multiplier in Table 6 for the correct —9 Blower access door switch opens 1 15 -v power to control. No input rate. component operation can occur unless switch is closed. In Canada: Caution must be taken when manually closing this switch for At installation altitudes from 2000 to 4500 ft, this furnace must be service purposes. Failure to follow this warning could result derated 10 percent by an authorized Gas Conversion Station or in electrical shock, personal injury, or death. Dealer. To determine correct input rate for altitude, see example 1 3. To Begin Component Self -Test: Disconnect the thermostat R and use 0.90 as Berate multiplier factor. lead from furnace control board. Manually close the blower EXAMPLE 1: door switch. Briefly short the TEST/TWIN terminal to the 88,000 BTUH INPUT FURNACE INSTALLED AT 4300 FT. Com 24V terminal until LED goes out. Remove jumper from Derate Furnace Input Rate terminals. (See Fig. 23.) Furnace Input Rate X Multiplier = at Installation NOTE: The furnace control allows all components, except the gas at Sea Level Factor Altitude valve, to be run for short period of time. This feature helps 88,000 X 0.90 = 79,200 diagnose a system problem in case of a component failure. 2. Determine the correct orifice and manifold pressure adjust- Component test feature will not operate if any thermostat signal is ment. There are two different orifice and manifold adjustment present at the control. tables. All models in all positions, except Low NOx models in Component test sequence is as follows: downflow or horizontal positions, use Table 10 (22,000 Refer to service label attached to furnace or see Fig. 43. BTUH /Burner) a. LED will display previous status code 4 times. Low NOx models in the downflow or horizontal positions b. Inducer motor starts and continues to run until Step f of must use Table 11 (21,000BTUH /Burner). See input listed on • component test sequence. furnace rating plate. c. Hot surface ignitor is energized for IS sec., then off. a. Obtain average yearly gas heat value (at installed altitude) from local gas supplier. d. Blower motor operates on HEAT speed for 10 sec. • b. Obtain average yearly gas specific gravity from local gas e. Blower motor operates on COOL speed for 10 sec. supplier. f. Inducer motor stops. c. Find installation altitude in Table 10 or 11. g. Reconnect R lead to furnace control board, release blower d. Find closest natural gas heat value and specific gravity in door switch and re- install blower door. Table 10 or 11. 4. Operate furnace per instruction on door. e. Follow heat value and specific gravity lines to point of 5. Verify furnace shut down by lowering thermostat setting intersection to find orifice size and manifold pressure below room temperature. settings for proper operation. 23 III i 1 il MEW ` ,��,,;� t - :��' j� � � '� ,� II JIjp ` `— a • . E =1 O . to ie O II 0 = I I 9 % •i SEE NOTES: 1,2,4,7,8,9 SEE NOTES: 1,2,3,4,7,8,9 SEE NOTES:1,2,3,4,5,7,8,9 A02058 A02059 A02060 Fig. 26 —Upflow Application- Fig. 27 —Upflow Application- Fig. 28—Downflow Vent Elbow Up Vent Elbow Right Application -Vent Elbow Up then Left fiuuu i l I ill F t A A CI I / o ,pE3 O O A ll .; or,„:(_.m.:... �" /�� l " ..`C. .1.---y.: ! � ..t ! tir.,- yam` SEE NOTES: 1,2,4,5,7,8,9 - ��`�_`� I I '-'- • I SEE NOTES: 1,2,4,5,6,7,8,9 A02061 A02062 SEE NOTES: 1,2,3,4,7,8,9 A02063 Fig. 29— Downflow Fig. 30— Downflow Fig. 31— Downflow Application -Vent Elbow Up Application -Vent Elbow Left Application -Vent Elbow Up then Up then Right See Venting Notes on page 26. 24 i , - -- ,___. . • • ._ �1 fad =, ;� �I . �, O r .... // ` I � �/ • SEE NOTES: 1,2,4,7,8,9 A02064 —: ---- Fig. 32— Horizontal Left Application -Vent Elbow Left SEE NOTES: 1,2,4,5,7,8,9 A02067 73 o Fig. 35— Horizontal Left Application -Vent Elbow Right 711111 o /l 3,:, + fi 11' "4 t ',4_;;' ), Pr ''' \ ,,, E i 1 SEE NOTES: 1,2,4,5,7,8,9 A02065 Fig. 33— Horizontal Left Application -Vent Elbow Right SEE NOTES: 1,2,4,5,7,8,9 then Up L A02068 -- —_ Fig. 36— Horizontal Right Application -Vent Elbow Left =` `:;, =�1 li 0 See Venting Notes on Page 26 SEE NOTES: 1,2,4,5,7,8,9 A02066 Fig. 34— Horizontal Left Application -Vent Elbow Up f. Check and verify burner orifice size in furnace. NEVER c. Connect a water column manometer or similar device to ASSUME ORIFICE SIZE. ALWAYS CHECK AND manifold pressure tap. VERIFY. d. Turn gas valve ON /OFF switch to ON. g. Replace orifice with correct size if required by Table 13 or e. Set thermostat to call for heat. 14. Use only factory- supplied orifices. See EXAMPLE 2. f. Jumper R and W thermostat connections on furnace control board to start furnace. 22,000 BTUH burner applications use Table 10 EXAMPLE 2: (0 -2000 ft altitude) g. Remove regulator seal cap and turn regulator adjusting Heating value = 1000 Btu/cu ft screw counterclockwise (out) to decrease input rate of • Specific gravity = 0.62 clockwise (in) to increase input rate. Therefore: Orifice No. 43' h. Install regulator seal cap. Manifold pressure: 3.7 -in. wc i. Leave manometer or similar device connected and proceed • * Furnace is shipped with No. 43 orifices. In this example to Step 4. all main burner orifices are the correct size and do not need NOTE: DO NOT set manifold pressure less than 3.2 -in wc or to be changed to obtain proper input rate. more than 3.8 -in. wc for natural gas at sea level. If manifold pressure is outside this range, change main burner orifices or refer 3. Adjust manifold pressure to obtain correct input rate. Table 10 or 11. a. Turn gas valve ON /OFF switch to OFF NOTE: If orifice hole appears damaged or it is suspected to have b. Remove manifold pressure tap plug from gas valve. (See redrilled, check orifice hole with a numbered drill bit of Fig. 40.) correct size. Never redrill an orifice. A burr -free and squarely aligned orifice hole is essential for proper flame characteristics. 25 Venting Notes for Fig. 26-38 1. For common vent, vent connector sizing and vent material: United iI States, la test edition of the National Fuel Gas Code (NFGC), ANSI Z223.1/NFPA 54. In Canada, latest edition of the National Standards of Canada, Natural Gas and Propane Installation Code (NSCNGPIC), CSA B149.1 -00. 2. Immediately increase to 5 —inch vent connector outside furnace � casing when 5 -inch vent connector required, refer to Note 1 above. SEE NOTES 1,2,4,7,8.9 3. Side outlet vent for upflow and downflow installations must use Fig. 37— Horizontal Right Application -Vent Elbow Type B vent immediately after exiting the furnace, except when Right KGAVG0101DFG is used in the downflow position. 4. Type B vent where required, refer to Note 1 above. -- 5.4" single wall (26 ga. min.) vent must be used inside furnace casing and when the KGAVG0101DFG Downflow Vent Guard Kit is used O iII rZ; external to the furnace. i 6. Accessory Downflow Vent Guard KR, KGAVGO101 DFG required in downflow installations with bottom vent configuration. �' 7. Chimney Adapter Kit required for exterior masonry chimney - ll applications. Refer to Chimney Adapter Kit, KGACA020I4FC and KGACA02015FC for sizing and complete application details. SEE NOTES 1.2,4,5.7,8,9 8. Secure vent connector to furnace elbow with (2) corrosion- resistant A02070 sheet metal screws, spaced approximately 180° apart. Fig. 38— Horizontal Right Application -Vent Elbow Left 9. Secure all other single wall vent connector joints with (3) corrosion then Up resistant screws spaced approximately 120° apart. Secure Type B vent connectors per vent connector manufacturer's recommendations. 4. Verify natural gas input rate by clocking meter. -- - - -- — . - A WARNING NOTE: Gas valve regulator adjustment cap must be in place for proper input to be clocked. Disconnect 115 -v electrical power before changing speed tap. Failure to follow this warning could result in personal injury. a. Turn off all other gas appliances and pilots. b. Run furnace for 3 minutes in heating operation. c. Adjust air temperature rise by adjusting blower speed. c. Measure time (in sec) for gas meter to complete 1 revolu- Increase blower speed to reduce temperature rise. Decrease lion and note reading. The 2 cubic feet dial provides a more blower speed to increase temperature rise. accurate measurement of gas flow. d. Turn thermostat down below room temperature and re- d. Refer to Table 8 for cubic ft of gas per hr. move blower access door. e. Multiply gas rate (cu ft/hr) by heating value (Btu/cu ft) to e. To change motor speed selection for heating, remove obtain input. blower motor lead from control HEAT terminal (See Fig. 39.) Select desired blower motor speed lead from one of the If clocked rate does not match required input from Step 1, increase other terminals and relocate it to the HEAT terminal (See manifold pressure to increase input or decrease manifold pressure Table 7 for lead color identification). Reconnect original to decrease input. Repeat steps b through e until correct input is lead to SPARE terminal. achieved. Re- install regulator seal cap on gas valve. f. Repeat steps a through e. 5. Set temperature rise. g. When correct input rate and temperature rise is achieved, The furnace must operate within the temperature rise ranges turn gas valve ON /OFF switch to OFF. specified on the furnace rating plate. Do not exceed tempera- ture rise range specified on unit rating plate. Determine the h. Remove manometer or similar device from gas valve. temperature rise as follows: i. Re- install manifold pressure tap plug in gas valve. a. Place thermometers in return and supply ducts as close to furnace as possible. Be sure thermometers do not see A WARNING • radiant heat from heat exchangers. Radiant heat affects temperature rise readings. This practice is particularly Failure to reinstall manifold pressure tap plug in gas valve important with straight -run ducts. will result in fire, explosion, personal injury, property damage b. When thermometer readings stabilize, subtract return-air or death. temperature from supply -air temperature to determine air j. Re- install blower access door if removed. temperature rise. k. Turn gas valve ON /OFF switch to ON. . NOTE: Blower access door must be installed for proper tempera- ture rise measurement. NOTE: If the temperature rise is outside this range, first check: A CAUTION 1.) Gas input for heating operation. Recheck temperature rise. It must be within limits specified 2.) Derate for altitude if applicable. on the rating plate. Recommended operation is at the mid - 3.) Return and supply ducts for excessive restrictions causing static point of rise range or slightly above pressures greater than 0.50 -in. wc. 4.) Dirty filter. 6. Set thermostat heat anticipator. 26 I- - 1 CONNECTION DIAGRAM SCHEMATIC DIAGRAM r TO I15VAC FIELD DISCONNECT SWITCH BLOWER OFF DELAY C'')^ p FEW? LS1 LS2 (NATURAL & PROPANE GASES) • a JUMPER SELECT OR PCB O �D FLED Li L2I NEUTRAL di EMPMENL (a''t01JND • RED (VMIEN USED) Q ILK L0 +�'p . ■ 120 • SR1FE -1 („..-4F-6, n coo 0(l 150 GRJ/VEL NOTE H10 HEAT MED LO i ? �7 0 24V �0( ▪ 1130 NOTE pS FR51 D BUSS HI ,— • START • L2 p W � a 0 J1 RED CO c r 0 TEST/PMN FED atG aX' L1 f3-WR1 EWE-? Ij R ��vv�� m (WHEN USED) �WR1 BHf/ClA 0 � { ' r g FU1 ,] Ltt_� ( BLU • . 131K K HSIR NOTE q6 , RED • MT a .I �.I - �, E1SI I N 1 SEC-2 SEC-1 o a PL2,2 FL.„ m— 0 CAR EN USED) © LED m a a PRS ^ LGPS pRt 11S/ !� C— (n); "13 0 m EAG2 t? a Imp I / 7 SEC I -I <:61 ORII NOTE p11 SEC-1 24VAC z SEC-2 i+ um-- YEL ' C PL1 WHi 0 F SE / I 1 UVSS EN US BLK FRS1 DSS (WHEN BH7/CLR PL2 117M F U 1 NOTE $"6 PL1 6 �C� -, BLWR \ COOL 1:12 rf- 2 1 Gfd -UyEL NOTE N70 43 EN L7 �j7 _ SRLFIE 1 SPARE 2 FJIG 1 VWHTT PL3 F © = R 0 • ) 1,— = •� LS • r. ■ r• F'R7 / MT W 0 •._.— > (WHEN USED) SE 1MiT BLK (M) WHT (Caw) WHT I HUMI P :11 2 NOTE SE N (Can't Buc CROAT BREAKER 8 . J . BUM C YYEL OISCOFNEOCT NOTE 02 OD) - LGPS pqS ■ �I HEN USEC) �`.•� BRN /17 - - 1 TEST/IWiN > (MED LO) ` I FU2 I L1 n ��C+17 MIA I I RED (LO) �+ -BLK • • -_BLK- +41 (��- n 0 CAT G I PL1 -10 I - _ r 4 - BWJ ILK CO __ CAD I F R, 5 %NO NOTE 8J3 O L BHIICLR BLOWER MOTOR SPEED CHANGE RELAY SPDI LS 1 2 LIMIT SWITCH AU10 RESET SPSI(N C) ° t -1 E BIM BOWER MOIOR RELAY, SPS1 (NO) OL AUTO RLSLI INIIRNAL MOIOR OVIRIOAD I y_ p 40. FSE BLWM BLOWER MOTOR PERMANENT SPLIT CAPACIIOR ICMPLRAIIIRT SWITCH (N C) G 1----. )' (31 -9 G BVSS BLOCKED VENT SIIUIOf f SWI1CH, MANUAL WSEI,SPSI (NC) PCB PRINICD CRCUII BOARD CONIROL E CAP CAPACITOR 1 II CIRCUIT PCB CONNLCI OR 0 ��R111 N CPU MICROPROCESSOR AND CRCUIIRY R2 2 CIRCUIT CONNECTOR • 0.1 3 DSS URAF I SAFE GUARD SWIICH, AUTO RCSFI SP51 (NC) Pt] 2CIRCUIT 1151 CONNECTOR Coh124V PCB NOTE 05 = 1=1.1-7 1=1.1-7 D FAC1 EIFCIRONIC AIR CI FANERCONNFCIION (115 VAC 10 AMP MAX) PBS PRESSURE SWITCH SP51 (NO) I LBS I ELECIRONIC AIR CLEANERCONNLC1gN (COMMON) 1E51 /TWIN COMPONENT 1)510IWIN TERMINAL IRS 1 2 I LAME R0I 011 IOTA SW MANUAL RESET, SPSI (N C) NOTES ESE FLAME PROVING ELECTRODE IRAN TRANSFORMER 115VAC /24VAC FU 1 FUSE, 3 AMT' AUIOMOIIVL BLADE TYPE FACIORY INSIALLLD -111- JUNCTION 1 If any of the onpnal equipment wire Is replaced use wire ralyd for 105`C FU 2 FUSE OR CIRCUIT BREAKER CURRENT INICRRUPI DLVICC (HEL 2 Use only copper wire between the disconnect switch and the furnace (unction be< (JB) D INSIALLED 8 SUPPLIED) O UNMARKED ICRMINAL 3 This were trust be connected to furnace sheet metal for Control to prove name GND EOUIPMENI GROUND ■ PCB CONIROL TERMINAL 4 Symbols are eledncal representation Only GV GAS VALVE REDUNDANI — FACIORY WIRING (115VAC) 5 Solid limes Insde PCB are pinned circuit hoard conductors and are ml Included In legend W GV GAS VALVE RELAY, SPST (N O) — FACIORY WIRING (24VAC) 6 Replace only with a 3 arrp fuse HSI HOI SURFACE IGNITER (115 VAC) FIB WIRING (I ISVAC) 7 Inducer PDflq and blower (BLWM) motors contain internal ado-reset Iherrrel overload switches (OL) W HU M 24V C I I IUM IGNITER CONNECTION SO (N O) 8 Neutral connecbens are Interchangeable who the NEUTRAL comedor dock CC HUM INDUCED IIUDRA FIR FT M S HADE (O S AMP MAX) - - -- FIELD WIRING (I4VAC) IDM INUUCLD URAEI MOTOR SHADED 1 'OlE CONDUCIOR ON CONIROI PCB 9 r,ntor speed sdedlms are for average conditions see Irelauahm instructions for decals on 108 INDUCED ORAI I MOTOR RLI AY SPSI (N O) optimum a mlm Speed Seledle Ili( BLOWER ACCESS PANEL IN1ERLOCK SVJIICII, SPS3 IN O) 0 FICI D WIRING SCREW ICRMINAL 10 Factory comeded when BVSS (Chlrmey Adapter A¢ESSOry KI) Is not Installed 11 BLOWER OF F DELAY JUMPER SELECTOR - HEATING _ FIELD [ARIA GROUND 11 Factory connected when LGPS is not Used N J2 BLOWER OFF DELAY JUMPER - COOUNG 7 .4. / COIIIPMENI GROUND 12 IgruUCn- IOcicaA will occur after four ccnsemlNe unsuccessful finals- lcr-IgndKnn Conird will A ill JB JUNCTION BOX auto-reset allef three flaJrs N LID IIGfll f MIT DIODE FOR SINUS CODES - RID J2 FIELD 5PI CI 13 Blower -on delay gas heating 25 seconds, cooling or heal purrp 2 seconds el LOPS LOW GAS PRESSURE S SURE SWITCH, PST IN O) - ) - PLUG RLCEPIACLI 14 Blower -off delay gas heating seledlons are 90, 120, 150 or 180 seconds, cooing or heal purlp 90 seconds or 5 seconds when J2 Is cut / Fig. 39— Furnace Wiring Diagram A02141 Caution!! For the following applications, use the minimum vertical vent sections as specified below. For all other applications, follow exclusively the National Fuel Gas Code. FURNACE ORIENTATION VENT ORIENTATION FURNACE INPUT(BTU /HR) VENT MINIMUM DIAMETER (IN.)' MINIMUM VERTICAL VENT HEIGHT (FT) ** Vent elbow left, then up 154,000 12 Downflow Fig 30 132,000 5 110,000(036/ -12 only) . Vent elbow right, 154,000 Horizontal Left then up 5 7 132,000 Fig 33 Horizontal Left Vent Elbow up 154 5 7 Fig 34 132,000 Horizontal Left Vent elbow right 154,000 5 7 Fig 35 Downflow Vent elbow up then left 110 5 10 Fig 28 (036/ -12 only) Downflow Vent elbow up then right 110,000 5 10 Fig. 31 (036/ -12 only) NOTE All vent configurations must also meet National Fuel Gas Code venting requirements NFGC. '4 in. inside casing or vent guard **Including 4 in. vent section(s) Table 6— Altitude Derate Multipler for U.S.A. ALTITUDE PERCENT DEBATE MULTIPLIER (FT) OF DEBATE FACTOR* I 0 -2000 0 1.00 2001 -3000 8 -12 0.90 3001 -4000 12 -16 0.86 4001 -5000 16-20 0.82 5001 -6000 20-24 0.78 6001 -7000 24 -28 0 74 7001 -8000 28-32 0.70 , 8001 -9000 32 -36 0.66 9001 - 10,000 36-40 0.62 \ BURNER ORIFICE • Derate multiplier factors are based on midpoint altitude for altitude range ON AND OFF SWITCH A93059 till%llbo. Fig. 41— Orifice Hole Table 7 —Speed Selection II (11 14 GAG PRESSURE REGULATOR COLOR SPEED AS SHIPPED ADJUSTMENT White Common BLW c _ ' Black Yellowt High Med -High COOL � SPARE ��I /h � � Blue' Med -Low SPARE �' C Red' Low HEAT i3 - 1/5 HP motor models' BLUE to HEAT, RED to SPARE. t Not available on 1/5 HP motors I 0 0 NOTE Continuous blower is the HEAT speed \\\�, thermostat from subbase or from wall. / (I.) Remove therm a INLET / PRESSURE (2.) Connect an amp meter as shown in Fig. 42 across the TAP MANIFOLD PRESSURE TAP R and W terminals or R and W wires. A00157 (3.) Record amp draw across terminals when furnace is in Fig. 40— Redundant Automatic Gas Control Valve heating and after blower starts. . (4.) Set heat anticapator on thermostat per thermostat instructions and install on subbase or wall. a. Mechanical thermostat —Set thermostat heat anticipator to match the amp draw of the electrical components in the b. Electronic thermostat: Set cycle rate for 4 cycles per hr. R -W circuit. Accurate amp draw readings can be obtained 7. Adjust blower off delay at the wires normally connected to thermostat subbase The blower off delay has 4 adjustable settings from 90 sec to terminals, R and W. The thermostat anticipator should 180 sec. The blower off delay jumpers are located on the NOT be in the circuit while measuring current. furnace control board. (See Fig. 23.) 28 Table 8 —GAS RATE (CU FT /HR) SECONDS SIZE OF TEST DIAL SECONDS SIZE OF TEST DIAL THERMOSTAT SUBBASE FOR 1 1 2 5 FOR 1 1 2 5 TERMINALS WITH REVOLUTION Cu Ft Cu Ft Cu Ft REVOLUTION Cu Ft Cu Ft Cu Ft THERMOSTAT REMOVED 10 360 720 1800 50 72 144 360 (ANITICIPATOR, CLOCK, ETC., 11 327 655 1636 51 71 141 355 MUST BE OUT OF CIRCUIT ) 12 300 600 1500 52 69 138 346 HOOK- AROUND • 13 277 555 1385 53 68 136 340 AMMETER 14 257 514 1286 54 67 133 333 15 240 480 1200 55 65 131 327 • 16 225 450 1125 56 64 129 321 0 O W 17 212 424 1059 57 63 126 316 18 200 400 1000 58 62 124 310 19 189 379 947 59 61 122 305 20 180 360 900 60 60 120 300 f ,- 21 171 343 857 62 58 116 290 22 164 327 818 64 56 112 281 � 23 157 313 783 66 54 109 273 ` � 10 TURNS , ' 24 150 300 750 68 53 106 265 25 144 288 720 70 51 103 257 26 138 277 692 72 50 100 250 FROM UNIT 24 -V 27 133 267 667 74 48 97 243 CONTROL TERMINALS 28 129 257 643 76 47 95 237 29 124 248 621 78 46 92 231 EXAMPLE 5 0 AMPS ON AMMETER _ 0 5 AMPS FOR THERMOSTAT 10 TURNS AROUND JAWS ANTICIPATOR SETTING 30 120 240 600 80 45 90 225 31 116 232 581 82 44 88 220 A96316 32 113 225 563 84 43 86 214 Fig. 42 —Amp Draw Check With Ammeter 33 109 218 545 86 42 84 209 34 106 212 529 88 41 82 205 d. Burners will re -light when furnace cools down. 35 103 206 514 90 40 80 200 36 100 200 500 92 39 78 196 2. Check draft safeguard switch. 37 97 195 486 94 38 76 192 The purpose of this control is to permit the safe shutdown of 38 95 189 474 96 38 75 188 the furnace during certain blocked vent conditions. 39 92 185 462 98 37 74 184 a. Verify vent pipe is cool to the touch. 40 90 180 450 100 36 72 180 b. Disconnect power to furnace and remove vent connector 41 88 176 439 102 35 71 178 from furnace vent elbow. 42 86 172 429 104 35 69 173 43 84 167 419 106 34 68 170 c. Restore power to furnace and set room thermostat above 44 82 164 409 108 33 67 167 room temperature. 45 80 160 400 110 33 65 164 d. After normal start-up, allow furnace to operate for 2 46 78 157 391 112 32 64 161 minutes, then block vent elbow in furnace 80 percent of 47 76 153 383 116 31 62 155 vent area with a piece of flat sheet metal. 48 75 150 375 120 30 60 150 e. Furnace should cycle off within 2 minutes. 49 73 147 367 f. Remove blockage and reconnect vent pipe to furnace vent elbow. g. Switch will auto -reset when it cools. To change the blower off delay setting, move the jumper from h. If control board locks out furnace, cycle 115 vac power to one set of pins on the control to the pins used for the selected reset control. blower off delay. Factory off delay setting is 120 sec. Step 3. Check Pressure Switch(es) tep 4 — Check Safety Controls This control proves operation of the draft inducer blower The flame sensor, gas valve, and pressure switch were all checked a. Turn off 115-v power to furnace. in the Start-up procedure section as part of normal operation. b Disconnect inducer motor lead wires from wire harness. 1. Check Main Limit Switches This control shuts off combustion control system and ener- c. Turn on 115-v power to furnace. gizes air - circulating blower motor, if furnace overheats. By d. Set thermostat to "call for heat" and wait I minute. When using this method to check limit control, it can be established pressure switch is functioning properly, hot surface igniter • that limit is functioning properly and will operate if there is a should NOT glow and control diagnostic light flashes a restncted duct system or motor failure. If limit control does status code 32. If hot surface igniter glows when inducer not function during this test, cause must be determined and motor is disconnected, shut down furnace immediately. corrected. e. Determine reason pressure switch did not function properly a. Run furnace for at least 5 minutes. and correct condition. b. Gradually block off return air with a piece of cardboard or f. Turn off 115 -v power to furnace. sheet metal until the limit trips. g. Reconnect inducer motor wires, replace outer door, and c. Unblock return air to permit normal circulation. turn on 115-v power. 29 Step 5 — Checklist The control system also requires an earth ground for proper operation of the control and flame- sensing electrode. I. Put away tools and instruments Clean up debris. 2. Check that blower OFF -DELAY time is selected as desired. The 24 -v circuit contains an automotive -type, 3 -amp fuse located on the control. (See Fig. 23.) Any shorts of the 24 -v wiring during 3 Verify that blower and burner access doors are properly installation, service, or maintenance will cause this fuse to blow. If installed. fuse replacement is required, use ONLY a 3 -amp fuse. The control 4. Cycle test furnace with room thermostat. LED will display status code 24 when fuse needs to be replaced. 5. Check operation of accessories per manufacturer's instruc- Proper instrumentation is required to service electrical controls. - tions. The control in this furnace is equipped with a Status Code LED 6 Review User's Guide with owner. (Light- Emitting Diode) to aid in installation, servicing, and 7. Leave literature packet near furnace troubleshooting It can be viewed through the sight glass in blower access door. The furnace control LED is either ON continuously, rapid flashing, or a code composed of 2 digits. The first digit is the SERVICE AND MAINTENANCE PROCEDURES number of short flashes, the second digit is the number of long flashes. , For an explanation of status codes. refer to service label located on The ability to properly perform maintenance on this equip- blower access door or Fig. 43, and the troubleshooting guide at the inert requires certain knowledge, mechanical skills, tools, and end of this procedure. The furnace control will store 1 status code equipment. If you do not possess these, do not attempt to for 72 hours. perform any maintenance on this equipment other than those For Controls With a Red LED procedures recommended in the User's Manual FAILURE The stored status codes WILL be erased from the control memory, TO FOLLOW THIS WARNING COULD RESULT IN if 1 15- or 24 -v power is interrupted. POSSIBLE DAMAGE TO THIS EQUIPMENT, SERIOUS 1. To retrieve status code, proceed with the following: PERSONAL INJURY, OR DEATH. NOTE: NO thermostat signal may be present at control, and all blower -OFF delays must be completed. :A WARNING. = - b= a. Leave 1 15 -v power to furnace turned on. ELECTRICAL SHOCK, FIRE, OR EXPLOSION HAZARD b. Remove outer access door. Failure to follow safety warnings exactly could result in c. Look into blower access door sight glass for current LED dangerous operation, serious injury, death, or property dam- status. DO NOT remove blower access door or terminate age. Improper servicing could result in dangerous operation, 115 -v power to control or status code will be lost. serious injury, death, or property damage. d. BRIEFLY remove insulated terminal wire from the draft - Before servicing, disconnect all electrical power to furnace. safeguard switch (DSS) until LED goes out (1 to 2 sec), - When servicing controls, label all wires prior to disconnect- then reconnect it. ing. Reconnect wires correctly. 2. When above items have been completed, the LED flashes - Verify proper operation after servicing. status code 4 times. Record this status code for further troubleshooting. A AUT 3. Component self -test will begin. Refer to COMPONENT Label all wires prior to disconnection when servicing con- TEST section for complete test sequence. trols. Wiring errors can cause improper and dangerous 4. Check LED status. operation. 5. Refer to the SERVICE label on the front of the blower access door for more information. Step 1 Introduction GENERAL Component Self -Test Component Test can also be initiated by performing the following: These instructions are written as if the furnace is installed in an upflow application. An upflow furnace application is where the I • Remove outer access door. blower is located below the combustion and controls section of the 2. Remove blower access door. furnace, and conditioned air is discharged upward. Since this 3. Remove the wire from the "R" terminal of the control board. furnace can be installed in any of the 4 positions shown in Fig. 4, you must revise your orientation to component location accord- 4 Manually close blower access door switch. _ `` _ -A WARNING ELECTRICAL CONTROLS AND WIRING Blower access door switch opens 115-v power to control. No r _ component operation can occur unless switch is closed. , A CAUTION _ --' - = .. =-�- _ — —ry —" Caution must be taken when manually closing this switch for There may be more than 1 electrical supply to the unit. Check service purposes. Failure to follow this warning could result accessories and cooling unit for additional electrical supplies in electrical shock, personal injury, or death. The electrical ground and polarity for 115 -v wiring must be 5. BRIEFLY short (jumper) TEST/TWIN, 3 /16 -in. quick - properly maintained. Refer to Fig. 24 for field wiring information connect male terminal on control (behind Y terminal) to the and to Fig. 39 for furnace wiring information. Cori -24V terminal on furnace control. (See Fig. 23.) NOTE: If the polanty is not correct, the STATUS LED on the control will flash rapidly and prevent the furnace from heating. 30 . • • . SERVICE If status code recall is needed. hne4ly mlrn+e then rammed ore man lint wire to display stored status code On RED LED boards do red remove power or trimmer dam e Mating status code recall After stabs code reran rs mrpeted corr "eat test w11t occur LED CODE STATUS CONTINUOUS OFF - Check for 115VAC at L1 and L2 and 24VAC at SEC -1 and SEC -2 CONTINUOUS ON - Control has 24VAC power RAPID FLASHING - Line voltage (115VAC) polanty reversed If Manned, refer to twinning kit instructions FX]-I OF Tl-E FCLLOMNG STATUS CODES ISA TWO DIGT MJuWIR WITH THE FIRST DIGIT DETERMNED BY THE ' CF SHORT FLASFES M) TFE SECOND DIGIT BY THE ' CF LQE3 FL# ES 11 NO PREVIOUS CODE - Stored status code is erased automatically after 72 hours On 31 PRESSURE SWITCH DID NOT CLOSE OR REOPENED - If open longer Than five minutes, RED LED boards stored status codes can also be erased when power inducer shuts aft fur 15 minutes before retry Check fur - Excessive wind (115 VAC or 24 VAC) to control is interrupted - Proper vent sizing - Defective inducer motor 12 BLOWER ON AFTER POWER UP (115 VAC or 24 VAC) - Blower runs for 90 seconds, - Low inducer voltage (115VAC) - Defective pressure switch if unit is powered up dunng a call for heat (R -W closed) or R -W opens during blower - Inadequate combustion air supply - Disconnected or obstructed pressure tubing on -delay - Low inlet gas pressure (if LGPS used) - Restncted vent 13 LIMB CIRCUIT LOCKOUT - Lockout occurs if the limit, draft safeguard, flame rollout. or If it opens dunng dower on -delay penod, blower will come on for the selected dower blocked vent switch (if used) is open longer than 3 minutes or 10 successive limit trips off-delay . occurred dunng high -heat - Control will auto reset after three hours - Refer to #33 33 LIMIT CRCUIT FAULT • Indicates the limit, draft safeguard, flame rollout. or blocked vent 14 IGNITION LOCKOUT - Control will auto -reset after three hours Refer to #34 switch (d used) is open or the furnace is operating in high -heat only mode due to 2 21 GAS HEATING LOCKOUT • Control will NOT auto reset successive low heat limit tnps Blower will run for 4 minutes or until open switch remakes Check for - Mis -wired gas valve - Defective control (valve relay) whichever is longer If open longer than 3 minutes, code changes to lockout #13 j 22 ABNORMAL FLAME- PROVING SIGNAL - Flame is proved while gas valve is de- If open less than 3 minutes status code #33 continues to flash until dower shuts off energized Inducer will run until fault is cleared Check for - Leaky gas valve Flame rollout switch and BVSS require manual reset Check for - Restncted vent , - Stuckop gas valve - Proper vent sizing - Loose blower wheel - Excessive wind 23 PRESSURE SWI DID NOT OPEN Check for. - Dirty filter or restncted duct system - Obstructed pressure AGE FU tubing SE IS OPEN Che Pressure switch ck for stuck dosed. - Defective blower motor or capacitor - Defective switch or connections 24 SECONDARY VOLT - Inadequate ombustion air suly (Flame Rollo Switch open) - Short circuit in secondary voltage (24VAC) wiring 34 IGNITION P R c OVING FAILURE pp - Control will try three more times before lockout #14 occurs If flame signal lost dunng blower on -delay penod, blower will come on for the COMPONENT TEST selected dower off -delay Check for • Flame sensor must not be grounded ent test sequence, shut OFF the room thermostat or disconnect the "R" - Oxide buildup on flame sensor (clean with fine steel wool) To initiate the component seq - Proper flame sense microamps (5 microamps D C min , 4 0 - 6 0 nominal) thermostat lead Bnesy short the TEST/TWIN terminal to the "Com 24V" terminal Status LED - Gas valve defective or gas valve turned off - Manual valve shutoff will flash code and then turn ON the inducer motor The inducer motor will run for the entire - Defective Hot Surface Ignitor - Control ground continuity component test The hot surface ignitor, blower motor fan speed (on AMBER LED boards - Low inlet gas pressure - Inadequate flame carryover or rough ignition only) dower motor -heat speed, and blower motor-cod speed will be turned ON for 10 -15 - Green/Yellow wire MUST be connected to furnace sheet metal seconds each Gas Valve and Humidifier will not be turned on 45 CONTROL CIRCUITRY LOCKOUT Auto-reset after one hour lockout due lo, - Gas valve relay stuck open - Flame sense circuit failure • Software check error 327596-101 REV. A Reset power to clear lockout Replace control if status code repeats A02027 Fig. 43— Service Label NOTE: If TEST/TWIN to CoM -24V terminals are jumpered r - ' longer than 2 sec, LED will flash rapidly, and test request will be A : WARNING { ignored. • Never store anything on, near, or in contact with the furnace, 6. Component Test will function as follows: such as: I. Spray or aerosol cans, rags, brooms, dust mops, vacuum a. LED flashes a status code 4 times. Record this status code cleaners, or other cleaning tools. for further troubleshooting. 2. Soap powders, bleaches, waxes or other cleaning com- b. Inducer motor starts and continues to run until step f of pounds, plastic or plastic containers, gasoline, kerosene, component test sequence. cigarette lighter fluid, dry cleaning fluids, or other volatile c. Hot surface igniter is energized for 15 sec, then de- fluids. energized. 3. Paint thinners and other painting compounds, paper bags, d. Blower operates at HEAT speed for 10 sec, then turns off. or other paper products. A failure to follow this warning could result in corrosion of e. Blower operates at COOL speed for 10 sec, then turns off. the heat exchanger, fire, personal injury, or death. f. Inducer motor turns off. Items a through f above will assist in furnace troubleshooting since all components are functionally operated except the gas valve. This A WARNING procedure is also referred to as "Component Test Sequence." Turn off the gas and electrical supplies to the unit before 7. Check LED status. If no previous fault is in history, control performing any maintenance or service. Follow the operating will flash status code I I. instructions on the label attached to the furnace. A failure to 8. If LED status indicates proper operation, RELEASE follow this warning could result in personal injury. BLOWER ACCESS DOOR SWITCH, reattach wire to "R" terminal on furnace control board, replace blower access door, . - and replace burner access door. .... , . , A WARNING Step 2 — Care and Maintenance Never operate unit without a filter or with filter access door For continuing high performance and to minimize possible equip- removed. A failure to follow this warning could result in fire, ment failure, periodic maintenance must be performed on this personal injury, or death. . equipment. Consult your local dealer about proper frequency of maintenance and the availability of a maintenance contract. A,.CAUTION' Personal injury can result from sharp metal edges, etc. Be careful when removing parts. Gloves and safety glasses should be worn when servicing equipment The minimum maintenance on this equipment is as follows: I. Check and clean air filter each month or more frequently if required. Replace if torn. 2. Check blower motor and wheel for cleanliness each heating and cooling season. Clean as necessary. 31 3 Check electrical connections for tightness and controls for BLOWER MOTOR AND WHEEL proper operation each heating season. Service as necessary. 4. Inspect burner compartment before each heating season for A WARNING rust, corrosion, soot or excessive dust. If necessary. have Blower access door switch opens 115 -v power to control. No furnace and burner serviced by a qualified professional. component operation can occur unless switch is closed. 5 Inspect the vent pipe /vent system before each heating season Caution must be taken when manually closing this switch for for rust, corrosion, water leakage, sagging pipes or broken service purposes. Failure to follow this warning could result fittings. Have vent pipes /vent system serviced by a qualified in personal injury or death professional. 6. Inspect any accessories attached to the furnace such as a A CAUTION humidifier or electronic air cleaner. Perform any service or maintenance to the accessories as recommended in the acces- The blower wheel should not be dropped or bent as balance will be affected. sory instructions. CLEANING AND /OR REPLACING AIR FILTER The following steps should be performed by a qualified service The air filter arrangement may vary depending on the application. technician. The filter is exterior to the furnace casing. To ensure long life and high efficiency, clean accumulated dirt and NOTE: If the filter has an airflow direction arrow, the arrow must grease from blower wheel and motor annually. point towards the blower. The inducer and blower motors are pre - lubricated and require no additional lubrication. These motors can be identified by the A CAUTION absence of oil ports on each end of the motor. Personal injury can result from sharp metal edges, etc. Be Clean blower motor and wheel as follows: careful when removing parts. Gloves and safety glasses I. Turn off electrical supply to furnace. should be worn when servicing equipment 2 Unscrew the thumbscrew on outer door and remove outer Media cabinet filter procedures: door. 3. For downflow or horizontal furnaces having vent pipes within NOTE: Media cabinet or 1" Filter Rack are accessories and are the furnace that pass in from of the blower access door: not included from the factory with the standard furnace model a. Disconnect vent connector from furnace vent elbow. I. Turn off electrical supply to furnace before removing filter access door. b. Disconnect and remove short piece of vent pipe from within furnace. 2. Remove filter cabinet door. 4. Remove 2 screws from blower access door and remove blower 3. Slide filter out of cabinet. access door. 4. If equipped with permanent, washable I" filter, clean filter by 5. Disconnect blower leads from furnace control. Note wire color spraying cold tap water through filter in opposite direction of and location for reassembly. All other factory wires can be left airflow. Rinse filter and let dry. Oiling or coating of the filter connected, but field thermostat connections may need to be is not recommended. See Table 9 for size information. disconnected depending on their length and routing. 5. If equipped with factory- specified disposable media filter, 6 Remove 2 screws from control box to blower shelf. replace only with media filter having the same part number 7. Hang control box from front of furnace casing and away from and size. For expandable replacement media, refer to the instructions included with the replacement media. If equipped blower compartment. with KGAFRO301ALL external filter rack, See Table 9. 8. Remove 2 screws holding blower assembly to blower deck 6. Slide filter into cabinet. and slide blower assembly out of furnace. 7. Replace filter cabinet door. 9. Clean blower wheel and motor using a vacuum with soft brush attachment. Blower wheel blades may be cleaned with a small 8. Turn on electrical supply to furnace. paint or flux brush. Do not remove or disturb balance weights (clips) on blower wheel blades. 10. Vacuum any loose dust from blower housing, wheel and motor. I I. If a greasy residue is present on blower wheel, remove wheel Table 9— FILTER SIZE INFORMATION (IN.) from the blower housing and wash it with an appropriate FURNACE FILTER QUANTITY AND SIZE FILTER degreaser. To remove wheel: CASING WIDTH Side Return Bottom Return TYPE NOTE: Before disassembly, mark blower motor, and blower 14-1/2 (1) 16 X 25 X 1 (1) 14 X 25 X 1 Cleanable* housing so motor and each arm is positioned at the same location 17 -1/2 (1) 16 X 25 X 1 (1) 16 X 25 X 1 Cleanable* during reassembly. 21 (1) 16 X 25 X 1 (1) 20 X 25 X 1 Cleanable* a. Disconnect capacitor wires and ground wire attached to 24•• (1) 16 X 25 X 1 (1) 24 X 25 X 1 Cleanable' blower housing. • Recommended -• Some furnaces may have 2 filters b. Remove screws securing cutoff plate and remove cutoff plate from housing. c. Loosen set screw holding blower wheel on motor shaft. d. Remove bolts holding motor to blower housing and slide motor out of wheel. 32 e. Remove blower wheel from housing. CLEANING HEAT EXCHANGER f. Clean wheel and housing. The following steps should be performed by a qualified service 12. Reassemble motor and blower by reversing steps I If, finish- technician: ing with I la. Be sure to reattach ground wire to the blower NOTE: If the heat exchangers get a heavy accumulation of soot housing. and carbon, they should be replaced rather than trying to clean 13. Verify that blower wheel is centered in blower housing and set them thoroughly. A build -up of soot and carbon indicates that a screw contacts the flat portion of the motor shaft. Loosen set problem exists which needs to be corrected, such as improper screw on blower wheel and reposition if necessary. adjustment of manifold pressure, insufficient or poor quality 14. Spin the blower wheel by hand to verify that the wheel does combustion air, incorrect size or damaged manifold orifice(s), not rub on the housing. improper gas, or a restricted heat exchanger. Action must be taken to correct the problem. 15. Reinstall blower assembly in furnace. If it becomes necessary to clean the heat exchangers because of 16. Reinstall control box assembly in furnace. dust or corrosion, proceed as follows: A CAUTION 1. Turn OFF gas and electrical power to furnace. 2. Remove outer access door. Heating fan speed(s) MUST be adjusted to provide proper air 3. Disconnect vent connector from furnace vent elbow. temperature rise as specified on the rating plate. Failure to adjust the heating speed(s) may shorten heat exchanger life. 4. For downflow or horizontal furnace having an internal vent Recommended operation is at the midpoint of the rise range pipe, remove internal vent pipe within the casing. or slightly above. Refer to "SET TEMPERATURE RISE" 5. Disconnect wires to the following components. Mark wires to under START -UP, ADJUSTMENT, and SAFETY CHECK. aid in reconnection of: a. Draft safeguard switch. NOTE: Refer to Table 7 for motor speed lead relocation if leads were not identified before disconnection. b. Inducer motor. 17. Reconnect blower leads to furnace control. Refer to furnace c. Pressure switch(es). wiring diagram, and connect thermostat leads if previously d. Limit overtemperature switch. disconnected. (See Fig. 39.) e. Gas valve. 18. To check blower for proper rotation: f. Hot surface igniter. a. Turn on electrical supply. g. Flame - sensing electrode h. Flame rollout switches. A WARNING i. Remove NOx baffles on low NOx models. Blower access door switch opens 115 -v power to furnace 6. Remove screws that fasten the collector box assembly to the control. No component operation can occur. Caution must be cell panel. Be careful not to damage the collector box. Inducer taken when manually closing this switch for service purposes. assembly and elbow need not be removed from collector box. Failure to follow this warning could result in electrical shock, personal injury, or death. 7. Disconnect gas line from gas manifold. 8. Remove the 4 screws that attach the burner assembly to the b. Manually close blower access door switch. cell panel. The gas valve and individual burners need not be NOTE: If thermostat terminals are jumpered at the time blower removed from support assembly. access door switch is closed, blower will run for 90 sec before NOTE: Be very careful when removing burner assembly to avoid beginning a heating or cooling cycle. breaking igniter. See Fig. 44 and 45 for correct igniter location. c. Perform component self -test as shown at the bottom of the SERVICE label, located on the front of blower access door. 9/32" d Verify blower is rotating m the correct direction. 19. If furnace is operating properly, RELEASE BLOWER AC- I 11/32" CESS DOOR SWITCH. Replace blower access door and remove any jumpers or reconnect any disconnected thermostat leads. 20. Downflow or horizontal furnaces with vent pipe through furnace only: = _; — a. Install and connect short piece of vent pipe inside furnace to existing vent. b. Connect vent connector to vent elbow. 21. Reinstall casing door. 22. Turn on gas supply and cycle furnace through one complete heating and cooling cycle. Verify the unit temperature rise as shown in Adjustments Section. Adjust temperature rise as shown in Adjustments Section. If outdoor temperature is _ A02150 below 70° F, turn off circuit breaker to outdoor unit before running furnace in the cooling cycle. Turn outdoor circuit Fig. 44 — Position of Igniter to Burner breaker on after completing cooling cycle. 33 v ei /.--N --- I n 1 ° °t (--.\_. o ) uun��ut n o —' -S )) �I Ill n 0 A02151 A91252 Fig. 45— Position of Igniter to Burner Fig. 46— Cleaning Heat Exchanger Cell 9. Using field- provided 25- caliber rifle cleaning brush, 1/4" diameter steel spring cable, 36 in. long, a variable speed, reversible electric drill, and vacuum cleaner, clean cells as 13. Reconnect wires to the following components (Use connection follows: diagram on wiring label, if wires were not marked for a. Remove metal screw fitting from wire brush to allow reconnection locations.): insertion into cable. a. Draft safeguard switch. b. Insert the twisted wire end of brush into end of spring b. Inducer motor. cable, and crimp tight with crimping tool or crimp by c. Pressure switch(es). striking with ball -peen hammer. TIGHTNESS IS VERY d. Limit overtemperature switch. IMPORTANT. e. Gas valve. NOTE: The materials needed in item 9 can usually be purchased f. Hot surface igniter. at local hardware stores. g. Flame- sensing electrode. (l.) Attach variable- speed, reversible drill to the end of spring cable (end opposite brush). h. Flame rollout switches. (2.) Insert brush end of cable into the outlet opening of cell i. Install NOx baffles (if removed). and slowly rotate with drill. DO NOT force cable. 14. Reinstall internal vent pipe, if applicable. Gradually insert cable into upper pass of cell. (See Fig. 15. Reinstall vent connector on furnace vent elbow. Securely 46.) fasten vent connector to vent elbow with 2 field- supplied, (3.) Work cable in and out of cell 3 or 4 times to obtain corrosion - resistant, sheet metal screws located 180° apart. sufficient cleaning. DO NOT pull cable with great 16. Replace blower access door only. force. Reverse drill and gradually work cable out 17. Set thermostat above room temperature and check furnace for (4.) Insert brush end of cable in burner inlet opening of proper operation. cell, and proceed to clean 2 lower passes of cell in 18. Verify blower airflow and speed changes between heating and same manner as upper pass. cooling (5.) Repeat foregoing procedures until each cell in furnace 19. Check for gas leaks. has been cleaned. (6.) Using vacuum cleaner, remove residue from each cell. A WARNING • (7.) Using vacuum cleaner with soft brush attachment, Never use a match or other open flame to check for gas leaks. clean burner assembly. Use a soap- and -water solution. A failure to follow this (8.) Clean flame sensor with fine steel wool. warning could result in fire, personal injury, or death. (9.) Reinstall burner assembly. Center burners in cell 20. Replace outer access door. openings. Step 3 Sequence of Operation 10. Remove old sealant from cell panel and inducer backing plate —) NOTE: Furnace control must be grounded for proper operation or flange. control will lock out. Control is grounded through green/yellow 11. Spray releasing agent on the beat exchanger cell panel where wire routed to gas valve and manifold bracket screw. collector box assembly contacts cell panel. Using the schematic diagram in Fig. 39, follow the sequence of NOTE: A releasing agent such as cooking spray or equivalent operation through the different modes. Read and follow the wiring (must not contain corn or canola oil, aromatic or halogenated diagram very carefully. hydrocarbons or inadequate seal may occur) and RTV sealant NOTE: If a power interruption occurs during a call for heat (W), (G.E. 162, 6702, or Dow-Corning 738) are needed before starting the control will start a 90- second blower -only ON period two installation. DO NOT substitute any other type of RTV sealant seconds after power is restored, if the thermostat is still calling for G.E. 162 (P771 -9003) is available through RCD in 3-oz tubes. gas heating. The red LED light will flash code 12 during the 12. Apply new sealant to flange of inducer assembly and attach to 90- second period, after which the LED will be ON continuous, as cell panel using existing screws, making sure all screws are long as no faults are detected. After the 90- second period, the secure. furnace will respond to the thermostat normally. 34 The blower door must be installed for power to be conducted circuit starts the outdoor unit, and the R -to -G and Y circuits through the blower door interlock switch ILK to the furnace start the furnace blower motor BLWM on COOL speed. control CPU, transformer TRAN, inducer motor IDM, blower The electronic air cleaner terminal EAC -I is energized with motor BLWM, hot - surface igniter HSI, and gas valve GV. 115 vac when the blower motor BLWM is operating. I. Heating When the thermostat is satisfied, the R -to -G -and -Y circuits are (See Fig. 24 for thermostat connections.) opened. The outdoor unit will stop, and the furnace blower The wall thermostat "calls for heat ", closing the R to W motor BLWM will continue operating on the COOL speed for • circuit. The furnace control performs a self - check, verifies the an additional 90 seconds. Cut jumper J2 to reduce the cooling pressure switch contacts PRS is open, and starts the inducer off -delay to 5 seconds. (See Fig. 23.) motor IDM. 3. Continuous Blower Mode • a. Inducer Prepurge Period- As the inducer motor IDM When the R -to -G circuit is closed by the thermostat, the comes up to speed, the pressure switch contacts PRS close, blower motor BLWM will operate on continuous- blower 24 vac power is supplied for a field installed humidifier at speed (same as HEAT speed) Terminal EAC -1 is energized as the HUM terminal and the control begins a 15- second long as the blower motor BLWM is energized. prepurge period. During a call for heat, the blower BLWM will stop during igniter warm -up (17 seconds), ignition, and blower -ON delay b. Igniter Warm -Up- At the end of the prepurgc period, the , Hot - Surface Igniter HSI is energized for a 17- second (25 seconds), allowing the furnace heat exchangers to heat up more quickly, then restarts at the end of the blower -ON delay igniter warm -up period period at HEAT speed. c. Trial- for - Ignition Sequence- When the igniter warm -up When the thermostat "calls for cooling ", the blower motor period is completed the main gas valve relay contacts GVR BLWM will operate at COOL speed When the thermostat is close to energize the gas valve GV, the gas valve opens. satisfied, the blower motor BLWM will operate an additional The gas valve GV permits gas flow to the burners where it 90 seconds on COOL speed before reverting back to is ignited. After 5 seconds, the igniter HSI is de- energized continuous- blower speed. and a 2- second Flame - Proving period begins. When the R -to -G circuit is opened, the blower motor BLWM d. Flame- Proving- When the burner flame is proved at the will continue operating for an additional 5 seconds, if no other flame - proving sensor electrode FSE, the furnace control function requires blower motor BLWM operation. CPU begins the blower -ON delay period and continues to 4. Heat Pump hold the gas valve GV open. If the burner flame is not When installed with a heat pump, the furnace control auto - proved within two seconds, the control CPU will close the matically changes the timing sequence to avoid long blower gas valve GV, and the control CPU will repeat the ignition off times during demand defrost cycles. When the R -to -W- sequence for up to three more Trials- For - Ignition before and -Y or R -to -W- and -Y -and -G circuits are energized the going to Ignition- Lockout. Lockout will be reset auto- furnace control CPU will continue to turn on the blower motor matically after three hours, by momentarily interrupting BLWM at HEAT speed, and begin a heating cycle. The 115 vac power to the furnace, or by interrupting 24 vac blower motor BLWM will remain on until the end of the power at SEC 1 or SEC2 to the furnace control CPU (not at prepurge period, then shut off for 24 seconds then come back W, G, R, etc.) on at HEAT speed. When the W input signal disappears, the If flame is proved when flame should not be present, the furnace control begins a normal inducer post -purge period and furnace control CPU will lock out of Gas - Heating mode the blower switches to COOL speed after a 3 second delay. If and operate the inducer motor IDM until flame is no longer the R -to -W- and -Y -and -G signals disappear at the same time, proved. the blower motor BLWM will remain on for the selected blower -OFF delay period. If the R -to -W -and -Y signals disap- e. Blower -On Delay- If the burner flame is proven, the blower motor is energized on HEAT speed 25 seconds after pear, leaving the G signal, the blower motor BLWM will the gas valve GV is energized. continue running the blower motor BLWM at HEAT speed Simultaneously, the electronic air cleaner terminal EAC -1 after the selected blower OFF delay period is completed. is energized and remains energized as long as the blower motor BLWM is energized. Step 4 — Wiring Diagrams f. Blower -Off Delay- When the thermostat is satisfied, the Refer to Fig. 24 and 39 for wiring diagrams. R -to -W circuit is opened, de- energizing the gas valve GV, stopping gas flow to the burners, and de- energizing the Step 5 — Troubleshooting humidifier terminal HUM. The inducer motor IDM will remain energized for a 5- second post -purge period. The Refer to the service label (See Fig. 43— Service Label.) blower motor BLWM and air cleaner terminal EAC -I will The Troubleshooting Guide can be a useful tool in isolating remain energized for 90, 120, 150, or 180 seconds (depend- furnace operation problems. Beginning with the word "Start," ing on the blower -OFF delay selection). The furnace answer each question and follow the appropriate arrow to the next control CPU is factory-set for a 120- second blower -OFF item. delay. The Guide will help to identify the problem or failed component. 2. Cooling Mode After replacing any component, verify correct operation sequence. (See Fig. 24 for thermostat connections) The thermostat closes the R -to -G -and -Y circuits. The R -to -Y 35 TABLE 10- Orifice Size* and Manifold Pressure For Gas Input Rate (Tabulated Data Based On 22,000 Btuh Per Burner, Derated 4 Percent For Each 1000 Ft Above Sea Level) ALTITUDE AVG GAS SPECIFIC GRAVITY OF NATURAL GAS RANGE HEAT VALUE 0 58 0.60 0.62 0.64 (FT) (BTU /CU FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold No. Pressure No. Pressure No Pressure No. Pressure . 900 42 3.5 42 3.6 42 3.7 41 3.5 a 925 42 3 3 42 3.4 42 3.5 42 3.7 c 950 43 3.8 42 3.3 42 3.4 42 3 5 co 6-) 0 975 43 3.6 43 3.8 42 3 2 42 3.3 c to 1000 43 3.5 43 3.6 43 3.7 43 3.8 10 2000 Q 1025 43 3 3 43 3 4 43 3.5 43 3.6 ui 1050 44 3.6 43 3.2 43 3.4 43 3.5 1075 44 3.4 44 3.5 43 3.2 43 3.3 1100 44 3.3 44 3.4 44 3.5 43 3.2 ALTITUDE AVG GAS SPECIFIC GRAVITY OF NATURAL GAS RANGE HEAT VALUE 0.58 0.60 0.62 0.64 (FT) (BTU /CU FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold No. Pressure No Pressure No. Pressure No. Pressure U.S A 800 42 3.4 42 3 5 42 3 6 42 3 7 „ Altitudes 2001 825 42 3.2 42 3 3 42 3 4 42 3.5 A to 850 43 3.7 43 3.8 42 3.2 42 3.3 O 3000 875 43 3.5 43 3.6 43 3.7 43 3.8 a or 900 43 3.3 43 3.4 43 3.5 43 3 6 o Canada 4 Altitudes 925 43 3.1 43 3.2 43 3.3 43 3.4 to 2000 950 43 2.9 43 3.0 43 31 43 3.2 to 975 43 2.8 43 2 9 43 3 0 43 3.1 4500 1000 43 2 6 43 2.7 43 2.8 43 2.9 SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE AVG GAS 0.58 0 60 0.62 0.64 RANGE HEAT VALUE - (FT) (BTU /CU FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold No. Pressure No. Pressure No. Pressure No. Pressure 775 42 3.2 42 3 3 42 3.4 42 3.5 800 43 3.6 43 3.8 42 3.2 42 3.3 3001 825 43 3.4 43 3.5 43 3.7 43 3.8 U.S.A. Only to 850 43 3.2 43 3.3 43 3.4 43 3.6 4000 875 43 3.0 43 3.1 43 3 3 43 3.4 900 43 2.9 43 3.0 43 3.1 43 3.2 925 43 2.7 43 2.8 43 2.9 43 3.0 950 43 2.6 43 2.7 43 2.8 43 2.8 SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE AVG GAS 0 58 0.60 0.62 0.64 RANGE HEAT VALUE (FT) (BTU /CU FT) Orifice Manifold Orifice Manifold Onfice Manifold Onfice Manifold No. Pressure No. Pressure No. Pressure No. Pressure 750 43 3.6 43 3.8 42 3.2 42 3.3 775 43 3.4 43 3.5 43 3 6 43 3 8 p 4001 800 43 3.2 43 3.3 43 3.4 43 3.5 to 825 43 3.0 43 3.1 43 3.2 43 3.3 a w 5000 850 43 2.8 43 2.9 43 3.0 43 3.1 m 875 43 2.7 43 2.8 43 2.9 43 2.9 900 43 2.5 43 2.6 43 2.7 43 2 8 925 43 2.4 43 2.5 43 2.6 43 2.6 • Orifice numbers 43 are factory installed 36 Table 10- Orifice Size* And Manifold Pressure For Gas Input Rate (Continued) (Tabulated Data Based On 22,000 Btuh Per Burner, Derated 4 Percent For Each 1000 Ft Above Sea Level) AVG GAS SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE HEAT VALUE 0 58 0.60 0 62 0 64 RANGE AT ALTITUDE (FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold (BTU /CU FT) No. Pressure No Pressure No. Pressure No. Pressure 725 43 3.4 43 3.5 43 3.6 43 3.7 750 43 3.2 43 3 3 43 3 4 43 3 5 p 5001 775 43 3.0 43 3.1 43 3.2 43 3.3 to 800 43 2 8 43 2.9 43 3 0 43 3 1 a w 6000 825 43 2 6 43 2.7 43 2.8 43 2 9 850 43 2 5 43 2.5 43 2.6 43 2.7 875 43 2.3 43 2.4 43 2 5 43 2 6 900 43 2.2 43 2 3 43 2.3 43 2.4 ALTITUDE AVG GAS SPECIFIC GRAVITY OF NATURAL GAS RANGE HEAT VALUE 0 58 0.60 0.62 0.64 (FT) AT ALTITUDE Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold (BTU /CU FT) No. Pressure No Pressure No. Pressure No Pressure 675 43 3 4 43 3.5 43 3.6 43 3 7 700 43 3.1 43 3 3 43 3.4 43 3.5 p 6001 725 43 2.9 43 3.0 43 3.1 43 3.2 to 750 43 2.7 43 2.8 43 2.9 43 3.0 Q rn 7000 775 43 2.6 43 2.7 43 2.7 43 2.8 800 43 2.4 43 2.5 43 2.6 43 2.7 825 43 2.3 43 2.3 43 2.4 43 2.5 850 43 2.1 43 2.2 43 2.3 43 2.4 AVG GAS SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE HEAT VALUE 0.58 0.60 0 62 0.64 RANGE AT ALTITUDE • (FT) Orifice Manifold Orifice Manifold Orifice Manifold Onfice Manifold (BTU /CU FT) No. Pressure No. Pressure No. Pressure No Pressure 650 43 3.1 43 3.2 43 3 4 43 3 5 675 43 2 9 43 3.0 43 3.1 43 3.2 p 7001 700 43 2.7 43 2.8 43 2.9 43 3.0 to 725 43 2 5 43 2.6 43 2.7 43 2.8 4 rA 8000 750 43 2.4 43 2.4 43 2.5 43 2.6 775 43 2.2 43 2.3 43 2.4 43 2.4 800 43 2.1 43 2.1 43 2.2 43 2.3 825 48 3 7 43 2.0 43 2.1 43 2.2 AVG GAS SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE HEAT VALUE 0.58 0.60 0.62 0.64 RANGE AT ALTITUDE (FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold (BTU /CU FT) No. Pressure No. Pressure No. Pressure No. Pressure 625 43 2.9 43 3.0 43 3.1 43 3.2 > 650 43 2 7 43 2.8 43 2.9 43 3.0 itS 8001 675 43 2.5 43 2.6 43 2 7 43 2 8 a to 700 43 2.3 43 2.4 43 2.5 43 2.6 ui 9000 725 43 2 2 43 2.2 43 2.3 43 2.4 750 43 2.0 43 2.1 43 2.2 43 2 2 775 _ 48 3 6 48 3.7 43 2.0 43 2 1 • Onfice numbers 43 are factory installed 37 Table 10— Orifice Size* And Manifold Pressure For Gas Input Rate (Continued) (Tabulated Data Based On 22,000 Btuh Per Burner, Derated 4 Percent For Each 1000 Ft Above Sea Level) ALTITUDE AVG GAS SPECIFIC GRAVITY OF NATURAL GAS RANGE HEAT VALUE 0.58 0.60 0.62 0.64 (FT) AT ALTITUDE Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold (BTU /CU FT) No. Pressure No. Pressure No. Pressure No. Pressure . 600 43 2.7 43 2.8 43 2.9 43 3.0 p 9001 625 43 2.5 43 2.6 43 2.6 43 2.7 to 650 43 2.3 43 2.4 43 2.4 43 2.5 ui a 10,000 675 43 2.1 43 2.2 43 2.3 43 2.3 700 48 3.7 43 2.0 43 2.1 43 2.2 725 48 3.5 48 3.6 48 3.7 43 2.0 * Onfice numbers 43 are factory installed 38 TABLE 11- Orifice Size* and Manifold Pressure For Gas Input Rate (Tabulated Data Based On 21,000 Btuh Per Burner, Derated 4 Percent For Each 1000 Ft Above Sea Level) SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE AVG GAS 0.58 0 60 0.62 0 64 RANGE HEAT VALUE (FT) (BTU /CU FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold No Pressure No Pressure No Pressure No. Pressure 900 42 3.2 42 3.3 42 3 4 42 3.5 co -o 925 43 3.7 43 3 8 42 3.2 42 3 3 c 950 43 3 5 43 3.6 43 3 7 43 3.8 t� 0 975 43 3.3 43 3 4 43 3.5 43 3.7 c to 1000 44 3.6 43 3.3 43 3.4 43 3 5 o 2000 Q 1025 44 3.4 44 3.6 43 3 2 43 3.3 Cl) 1050 44 3 3 44 3 4 44 3.5 43 3 2 1075 45 3.8 44 3.2 44 3.3 44 3.4 1100 46 3.8 45 3.7 44 3.2 44 3.3 SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE AVG GAS 0.58 0 60 0.62 0 64 RANGE HEAT VALUE - (FT) (BTU /CU FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold No Pressure No Pressure No Pressure No Pressure U S.A. 800 43 3.8 42 3.2 42 3.3 42 3.4 o Altitudes as 2001 825 43 3.5 43 3.7 43 3.8 42 3.2 as c to 850 43 3 3 43 3 5 43 3.6 43 3.7 co v 3000 875 43 3.2 43 3.3 43 3 4 43 3.5 c or 900 43 3.0 43 3.1 43 3.2 43 3.3 as Canada a Altitudes 925 43 2.8 43 2.9 43 3.0 43 3.1 rn 2000 950 43 2.7 43 2.8 43 2.9 43 2 9 to 975 43 2.5 43 2.6 43 2.7 43 2.8 4500 1000 43 2.4 43 2.5 43 2.6 43 2.7 SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE AVG GAS 0.58 0.60 0.62 0.64 RANGE HEAT VALUE (FT) (BTU /CU FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold No. Pressure No. Pressure No. Pressure No. Pressure 775 43 3.5 43 3.7 43 3 8 42 3.2 800 43 3.3 43 3.4 43 3.5 43 3.7 3001 825 43 31 43 3.2 43 3.3 43 3.4 U.S.A. Only to 850 43 2.9 43 3.0 43 3.1 43 3.2 4000 875 43 2.8 43 2.9 43 3.0 43 3.1 900 43 2.6 43 2.7 43 2.8 43 2.9 925 43 2.5 43 2.6 43 2.7 43 2.7 950 43 2.4 43 2.4 43 2.5 43 2.6 SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE AVG GAS 0.58 0.60 0.62 0.64 RANGE HEAT VALUE (FT) (BTU /CU FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold No. Pressure No. Pressure No. Pressure No. Pressure 750 43 3.3 43 3.4 43 3.5 43 3.6 775 43 3.1 43 3.2 43 3.3 43 3.4 c 4001 800 43 2 9 43 3.0 43 3.1 43 3.2 o to 825 43 2.7 43 2.8 43 2.9 43 3.0 a rn 5000 850 43 2.6 43 2.7 43 2.8 43 2.8 875 43 2.4 43 2.5 43 2.6 43 2 7 900 43 2.3 43 2.4 43 2.5 43 2.5 • 925 43 2.2 43 2.2 43 2.3 43 2.4 Onfice numbers 43 are factory installed 39 Table 11- Orifice Size* And Manifold Pressure For Gas Input Rate (Continued) (Tabulated Data Based On 21,000 Btuh Per Burner, Derated 4 Percent For Each 1000 Ft Above Sea Level) AVG GAS SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE HEAT VALUE 0 58 0.60 0.62 0.64 RANGE AT ALTITUDE (FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold (BTU /CU FT) No. Pressure No Pressure No. Pressure No. Pressure . 725 43 3.1 43 3.2 43 3.3 43 3.4 750 43 2.9 43 3.0 43 3.1 43 3.2 p 5001 775 43 2.7 43 2 8 43 2.9 43 3 0 to 800 43 2.5 43 2 6 43 2.7 43 2 8 Q to 6000 825 43 2.4 43 2.5 43 2 5 43 2 6 850 43 22 43 2.3 43 24 43 25 875 43 21 43 2.2 43 2.3 43 2.3 900 43 2.0 43 21 43 21 43 2.2 ALTITUDE AVG GAS SPECIFIC GRAVITY OF NATURAL GAS RANGE HEAT VALUE 0 58 0.60 0.62 0 64 (FT) AT ALTITUDE Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold (BTU /CU FT) No. Pressure No Pressure No. Pressure No. Pressure 675 43 3.1 43 3.2 43 3.3 43 3.4 700 43 2.9 43 3.0 43 3 1 43 3 2 p 6001 725 43 2.7 43 2.8 43 2.9 43 2 9 to 750 43 2.5 43 2 6 43 2.7 43 2 8 a N 7000 775 43 2.3 43 2.4 43 2.5 43 2.6 800 43 2.2 43 2 3 43 2.3 43 2.4 825 43 21 43 2.1 43 2.2 43 2.3 850 48 3.7 43 2.0 43 2.1 43 2.1 ALTITUDE AVG GAS SPECIFIC GRAVITY OF NATURAL GAS RANGE HEAT VALUE 0.58 0.60 0.62 0.64 (FT) AT ALTITUDE Orifice Manifold Orifice Manifold Onfice Manifold Orifice Manifold (BTU /CU FT) No. Pressure No Pressure No. Pressure No. Pressure 650 43 2.9 43 3 0 43 3.1 43 3.2 675 43 2.7 43 2 7 43 2.8 43 2.9 p 7001 700 43 2.5 43 2.6 43 2 6 43 2.7 to 725 43 2.3 43 2.4 43 2.5 43 2.5 q v i 8000 750 43 2.1 43 2.2 43 2.3 43 2 4 6 775 43 2.0 43 2.1 43 2.2 43 2.2 800 48 3.6 48 3.7 43 2.0 43 2.1 825 48 3.3 48 3.5 48 3.6 48 3.7 ALTITUDE AVG GAS SPECIFIC GRAVITY OF NATURAL GAS RANGE HEAT VALUE 0.58 0.60 0.62 0.64 (FT) AT ALTITUDE Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold (BTU /CU FT) No. Pressure No. Pressure No. Pressure No. Pressure 625 43 2.7 43 2.7 43 2.8 43 2.9 > 650 43 2.5 43 2.5 43 2.6 43 2.7 p 8001 675 43 2.3 43 2.4 43 2.4 43 2.5 Cl) 4 9000 700 43 2.1 43 2.2 43 2.3 43 2 3 6 725 48 3.7 43 2.0 43 2.1 43 2.2 750 48 3.5 48 3.6 48 3.7 43 2.0 775 49 3.8 48 3 4 48 3.5 48 3.6 • Onfice numbers 43 are factory installed 40 Table 11— Orifice Size* And Manifold Pressure For Gas Input Rate (Continued) (Tabulated Data Based On 21,000 Btuh Per Burner, Derated 4 Percent For Each 1000 Ft Above Sea Level) AVG GAS SPECIFIC GRAVITY OF NATURAL GAS ALTITUDE HEAT VALUE 0.58 0.60 0.62 0.64 RANGE AT ALTITUDE (FT) Orifice Manifold Orifice Manifold Orifice Manifold Orifice Manifold (BTU /CU FT) No. Pressure No. Pressure No. Pressure No. Pressure 600 43 2.4 43 2.5 43 2.6 43 2.7 9001 625 43 2.3 43 2.3 43 2.4 43 2.5 to 650 43 2.1 43 2.2 43 2.2 43 2.3 4 , 10,000 675 48 3.6 48 3.8 43 2.1 43 2.1 y 700 48 3.4 48 3.5 48 3.6 48 3.7 725 49 3.7 49 3.8 48 3.4 48 3.5 Onfice numbers 43 are factory installed .,rt.. 41 TROUBLESHOOTING GUIDE START Is LED status light on? - NO Is there 115V at L1 and L2? NO Is door switch dosed' NO Is door switch closed? YES YES YES I Is there 24V at SEC -1 and SEC -27 I NO - Is there 115V going to switch NO Is circuit breaker closed? 111 YES YES YES V V V NO Replace furnace control (Replace door switch I Check for continuity in wire from circuit breaker to furnace V Is LED status light blinking rapidly without a YES Check for correct line voltage polarity If units .41 Replace transformer I I Close circuit breaker and go back to START {/- pause? / are twinned, check for proper low - voltage - I 1` (24V) transformer phasing NO Is LED status light blinking ON /OFF slowly NO To recall status code briefly remove and reconnect one RED wire from the draft with a combination of short and long flashes? • safeguard switch to display stored status code. On RED LED control do not remove power or blower access panel before initiating status code recall You YES can also recall the previous status code by momentarily shorting the TEST/TWIN terminal to Com24V terminal until the LED goes out. LED will flash the status V code of the previous fault or status code #11 (1 short and 1 long flash) if there Determine status code The status code is a was no previous fault. After the control repeats the code 4 times, the control 2 digit number with the first digit determined will go through a brief component test se quence. The inducer will start and run by the number of short flashes and the second for the entire component test. The HSI, blower motor FAN speed (AMBER LED digit by the number of long flashes? - boards only) HEAT speed, and COOL speed will run for 10 - 15 seconds each ( Check room thermostat or Gas valve and humidifier will not be turned on. interconnecting cable Ar NO Go to section below for the status code that YES Was there a previous status code NO Does the control respond to W, Y1 (if present), NO Is 24V present at W, Y1 (if present), Y/Y2 or was flashed. other than #11? / Y/Y2, and G (24V) thermostat signals? G thermostat terminals on the furnace control's YES 1 YES Run system through a heating or cooling cycle Disconnect all the thermostat wires from the to check operation. Status codes are erased furnace control. after 72 hours. On RED LED boards stored status codes can also be erased whenever (115V or 24V) is interrupted. V • I Replace furnace control 1 YES Does the problem repeat when using a jumper wire? • � NO The thermostat is not compatible with the furnace control Either install a ballast resistor, connect the Com24V thermostat terminal to the thermostat, or replace the thermostat V A02106a s • • 1 Ilr 11 NO are PREVIOUS erased after COD72 ho(Ere– Stored RED codes 31 PRESSURE SWITCH DID NOT CLOSE 45 CONTROL CIRCUITRY LOCKOUT On LED OR REOPENED – If open longer than 5 Auto -reset after 1 hour lockout due to boards stored status codes can also be minutes, inducer shuts off for 15 minutes - Flame circuit failure erased whenever power (115V or 24V) before retry If opens during blower on- - Gas valve relay stuck open is interrupted Run system through a delay period, blower will come on for the Software check error heating or cooling de to checks system - Proper bleat sizing off-delay Check for 9 9 cY Ys - Proper vent sizing Reset power to clear lockout Replace - Low inducer voltage (115V) control if code repeats H Low inlet gas pressure (il LGPS used) 12 BLOWER ON AFTER POWER UP– - Inadequate combustion air supply NO _ r (115V OR 24V) – Normal operation - Disconnected or obstructed pressure Unplug igniter harness from control and initiate �{ Replace furnace control Blower runs for 90 seconds, if unit is tubing ', another component lest sequence Check _ I powered up during a call for heat (R -W - Defective inducer motor for 115V between pin 1 and NEUTRAL -L2 on closed) or when opens) during the R -W - Defective pressure switch the control Was 115V present for the 15 ( - Excessive wind YES Check for continuity in the harness and igniter second period'? blower on -delay period - Restricted vent Replace defective component H 13 LIMIT CIRCUIT LOCKOUT – Lockout 33 LIMIT CIRCUIT FAULT – Indicates the NO I occurs if the limit, draft safeguard, (lame limit, draft safeguard, flame rollout, or Reconnect the R thermostat lead and set p Check connections If OK, replace control rollout, or blocked vent switch'(rf used) is blocked vent switch' (if used) is open thermostat to call for heat Connect voltmeter L— open longer than 3 minutes Control will Blower will run for 4 minutes or until open across gas valve connections Does gas valve auto-reset after 3 hours See code 33 switch remakes whichever is longer If receive 24V? Check that all gas valves are turned on 9 Replace valve open longer than 3 minutes, code Ilr YES changes to lockout #13 If open less r 14 IGNITION LOCKOUT – System failed to _1 than 3 min status code #33 continues I Does gas valve open and allow gas to flow? Check for ignite gas and prove flame in 4 attempts to flash until blower shuts off Flame NO Control will auto-reset after 3 hours rollout switch and BVSS requires manual - Inadequate flame carryover or rough See status code 34 reset Check for YES ignition - Dirty filter or restricted duct system Do the main burners i niter NO - Low inlet gas pressure Loose blower wheel I g I 1110 - Proper firing rale - 21 GAS HEATING LOCKOUT –Turn off - Defective switch or connections Blocked or incorrect carry- over gap k.... power and wait 5 minutes to retry - Defective blower motor or capacitor YES (045" nominal) Check for - Inadequate combustion air supply - Stuck dosed gas valve relay on control (flame rollout switch open) Do the main burners stay on'? YES ' Allow blower to come on and repeat lest to - Miswire or short to gas valve wire - Restricted vent check for intermittent operation - Proper vent sizing - Excessive wind NO H V 22 ABNORMAL FLAME-PROVING SIGNAL Flame is proved while gas valve is de- Repeat call for heat and check flame sensor Check connections and retry If current is energized Inducer will run until fault is 34 IGNITION PROVING FAILURE – If flame current during trial for ignition period Is the NO , near typical value (4 0 -6 0 nominal) and cleared Check for is not sensed during the trial for ignition DC microamps below 0 5' burners will not stay on, replace control - Stuck open or leaky gas valve period, the control will repeat the ignition — sequence 3 more times before lockout NO R #14 occurs If flame signal is lost during 4, YES 2 3 PRESSURE SWITCH DID NOT OPEN the blower on -delay period, blower will YES Check for ` come on for the selected blower off-delay Clean flame sensor with tine steel wool and - Obstructed pressure tube Check the following items first before recheck current Nominal current is 4 0 to 6 0 - Pressure switch stuck closed. proceeding to the next step microamps - Gas valve turned off H - Manual shut -off valve 24 SECONDARY VOLTAGE FUSE IS OPEN - Green/Yellow wire MUST be connected Check for to furnace sheet metal - Short circuit in secondary voltage (24V) - Flame sensor must not be grounded Is current near typical values NO Replace electrode wiring including thermostat leads To determine whether the problem is in Disconnect thermostat leads to isolate the gas valve, igniter, or flame sensor the short circuit system can be operated in the component YES test mode to check the igniter First remove the R thermostat connection from Will main burners ignite and stay on? NO Replace furnace control the control and initiate the component test sequence Does the igniter glow YES orange/white by the end of the 15 second warm -up period'? I Fixed ' Blocked vent switch used in Chimney Adapter Kit A02106b • Copyright 2002 Carrier Corporation 58st11si Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations. Book I1 4 PC 101 Catalog No See Cover Pnnted in U.S.A. Form 58ST -11SI Pg 44 12 -02 Replaces: 58ST -2SI Ta b 6 a 8a bryant INDUCED- COMBUSTION GAS FURNACE PARTS REPLACEMENT INFORMATION GUIDE CASING GROUP HEAT EXCHANGER GROUP ELECTRICAL GROUP Outer door Cell Panel Control bracket Blower door Heat exchanger cell Junction box Top filler plate Low NOx baffle Limit switch(es) Bottom filler plate (California models only) Circuit board Bottom enclosure Door switch Transformer Wiring harness 115v Wiring harness 24v INDUCER GROUP BLOWER GROUP GAS CONTROL GROUP Housing assembly Blower housing Manifold Vent elbow assembly Blower cutoff Burner assembly Pressure switch 'assembly Blower motor Orifice Inducer motor Blower wheel Flame sensor Inducer wheel Capacitor Hot surface ignitor Draft safeguard switch Capacitor strap Gas valve Grommet Manual reset limit switches Burner support assembly FILTER GROUP Filter(s) — washable (1 -in.) Retainer rod Media Filter (4 -in.) TO OBTAIN INFORMATION ON PARTS: Consult your installing dealer or the classified section of your local telephone directory under the "Heating Equipment" or "Air Conditioning Contractors and Systems" headings for dealer listing by brand name, or contact: Bryant Heating & Cooling Systems Consumer Relations Department P.O. Box 4952 Syracuse, New York 13221 1- 800 - 428 -4326 Have available the 16 -digit Product No. and Serial No. located on the unit rating plate to ensure correct replacement part. Example of Product Number ELECTRICAL COOLING HEATING HEAT SUPPLY CONTROL SIZE SIZE VARIATION MINOR EXCHANGER . MODEL CODE CODE (X1000 BTUH) (X 1000 BTUH) CODE SERIES CODE 310A A V 036 070 A- Common unit A JA WARNING: Improper installation, adjustment, alteration, service, or maintenance can cause personal injury, property damage, or death. Consult a qualified installer, service agency, or your local gas supplier for information or assistance. The qualified installer or service agency must use only factory- authorized replacement parts, kits, or accessories when modifying this product. © 2002 Bryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231 piO425 PI04 -25 knowing exactly which furnace you 5. Routine inspection and cleaning/ A CAUTION have. the dealer may be able to offer replacement of the air filter. suggestions over the phone, or save 6. Inspection of all supply- and If for some reason the vent is valuable time through knowledgeable return -air ducts for obstructions, blocked, the draft safeguard preparation for the service call. air leaks, and insulation. Any prob- switch will shut off the fur- lems found should be resolved at nace. (See page 2 for switch this time. location.) The switch will au- REGULAR DEALER 7. Inspection of furnace installation • tomatically reset after the fur- MAINTENANCE for proper support and any obvi- nace cools off. If the furnace In addition to the type of routine main- ous deterioration of the furnace. fails to operate, contact a tenance you might be willing to do, The support must be sound and qualified service agency. your furnace should be inspected without sags, gaps, cracks, etc., regularly by a properly trained service around the furnace base so as to • Check the manual -reset limit provide an air seal between the technician. An annual inspection (or switches located on the ends of the biennial inspection, at least) should return -air duct and furnace. burner enclosure (See Fig. 2). If the fur- include the following: 8. A check for loose connections nace has experienced a high- tempera- attaching individual components. ture condition, due to inadequate inade I. Inspection of all flue gas pas - 9 Inspection of all electrical wiring combustion air, these switches will sages — including the burners, heat inducer. elbow, and vent and their connections. shut off the furnace. Reset the switches exchanger, by pushing the button on the switch. If pipe. 9. Operational check of the furnace the switch trips a second time, turn off 2. Inspection of all combustion itself to determine working condi the furnace and call for service. and ventilation air passages and tion. Repair or adjustment should • If your furnace still fails to operate, openings. be made at this time. call your servicing dealer for trouble- 3. Close check of all gas pipes Ask your servicing dealer for shooting and repairs. Tell your dealer leading to (and inside of) your y g the model and serial numbers for your furnace. further details about an economical furnace. (You should have them re- 4. Inspection and cleaning of the service contract that covers seasonal corded on page 8 of this booklet.) By blower motor and wheel. inspections. INSTALLATION DATA AIR CONDITIONER OR HEAT PUMP Date Installed OUTDOOR UNIT: Dealer Name Product No Address Model No. City Serial No. State /Province Zip /Postal Code Telephone INDOOR COIL: Product No. FURNACE Model No. Product No. Serial No. Model No. Serial No. Bryant J Heating & Cooling Systems Replaces 0M05 -35 OM05 -41 © 2002 Bryant Heating & Cooling Systems. 7310 W Morris St Indpls . IN 46231 PRINTED IN U S A Catalog No. 5331 -008 11 -02 8 Then inspect the elbow, flue connection area, and the vent pipe for rust. 1 *k. ∎ is: *1�% 17 111111111111% A CAUTION rr If dirt, rust, soot, or scale accu- (L r0 IC (0 mulations are found, call your servicing dealer. DO NOT OPERATE THE FURNACE. 19 23 3. Inspect the vent pipe for a sag, BEFORE YOU REQUEST holes, or a disconnection. A hori- zontal vent pipe must slope upward A "SERVICE CALL" away from furnace. If rusty joints BEFORE YOU CALL FOR or seams, or signs of water leakages SERVICE, CHECK FOR SEVERAL are found, call your dealer for EASILY SOLVED PROBLEMS: service. • Check for sufficient airflow. Check 4. Restore electrical power to the fur- the air filter for dirt. Check for blocked nace. (See Fig. 12.) f�� Y- return -air or supply -air grilles. Be sure C� 5. Start the furnace and observe its k they are open and unobstructed. If this S , , operation. If possible, watch the ) `, ic -` isn't the case, call your servicing burner flames. Are they burning dealer. dealer. bright blue? If not (or if you suspect c If your furnace isn't operating at all, some other malfunction), call your T - `� check the following list for easily servicing dealer. solved problems: 6. Replace access door. (See Fig. 1 I .) 20 • Is your thermostat set above room temperature? Is the HEAT mode selected? • Is the electrical power supply switch ON? Is the blower access door firmly in place? Are any fuses blown? (There is a fuse on the furnace control board.) Hasa circuit breaker tripped? ^� �) r • Is the manual shutoff valve in the gas ��111 _� 605 supply ' �0 ` �� su I pipe leading to the furnace open? Does the lever point in the same 21 direction that the pipe runs (open)? Or S is it at right angles (closed)? Old NOTE: Before proceeding with the next checks, turn OFF the electrical 18 power supply to the furnace. Remove , the access door. • Is the switch on the gas valve turned to the ON position? If this or the pre- ' , ceding check shows an interruption in the gas supply. make sure the gas has not been shut off for safety reasons. If r nothing else seems to be wrong, follow the startup procedures found on pages 4 and 5 of this booklet. 22 6. Replace the outer door. (See Fig. sure to use the same size and type of fil- and support rods (3) in filters Alternate sizes and addt- uonal filters may be ordered from your dealer 11.) ter that was originally specified The air 7. If the furnace is being shut down filter may be located in the filter cabinet because of a malfunction, call your attached to the side or bottom of the A CAUTION dealer as soon as possible. furnace. Use care when cutting support PERFORMING If air filter has been installed in another rods in filters to protect ROUTINE location, contact your dealer for instruc- against flying pieces and lions. To inspect, clean, and/or replace sharp rod ends. Wear safety MAINTENANCE the air filter(s), follow these steps: glasses, gloves, and appropri- With the proper maintenance and care, 1. Turn off electrical supply to fur- ate protective clothing. Failure 4 your furnace will operate economically nace (See Fig. 7.) to follow this caution could re- and dependably. Basic maintenance, 2. Remove filter cabinet door (See sult in personal injury. which can easily be accomplished by Fig. 18 and 19.) COMBUSTION AREA someone who follows the directions, is NOTE: It may be necessary to re- AND VENT SYSTEM found on this and the following pages. move 1 thumbscrew However, before beginning mainte- 3. Slide air filter out of filter cabinet. nance, follow these safety precautions: Keep dirty side up (if dirty) to avoid • spilling dirt. (See Fig. 20 and 21.) A WARNING A WARNING 4. Inspect the filter. If torn, replace it. For proper and safe operation Turn off electrical power sup- NOTE: If a washable filter has been re- the furnace needs air for com- ply to your furnace before re- placed by: bustion and ventilation. Do not moving the access doors to a) Factory specified disposable media block or obstruct air openings service or perform mainte- filter - Do not clean. If dirty, replace only on the furnace, air openings to nance. A failure to follow this with media filter having the same part the area in which the furnace is warning could result in per- number and size. Install with airflow di- installed, and the space around sonal injury or death. rection arrow pointing towards blower. the furnace. b) Electronic air cleaner (EAC) - Re- A CAUTION fer to EAC Owner's Manual for mainte 0' WARNING Although special care has nance information. been taken to minimize sharp 5 . Wash filter (if dirty) in sink, bath- If holes are found —or if the edges, be extremely careful tub, or outside with a garden hose. vent pipe is obstructed or is when handling parts or reach- Always use cold tap water. A mild not connected —toxic fumes ing into the furnace. liquid detergent may be used if nec- can escape into your home. DO essary. Spray water through filter in NOT OPERATE YOUR FUR - the opposite direction of airflow. NACE. Call your dealer for ser- FILTERING OUT Allow filter to dry vice. A failure to follow this TROUBLE. 6 . Reinstall clean air filter. warning could result in per - 7. Replace filter cabinet door. (See sonal injury or death. F ig. 22 and 23.) A CAUTION Inspect the combustion area and vent 8. Turn on electrical supply to furnace stem before each heating season. An Never operate your furnace (See Fig. 12.) system g without a filter in place. Doing accumulation of dirt, soot, or rust can so may damage the furnace mean a loss of efficiency and improper FILTEROUANTrrY performance. Buildups on the main blower motor. An accumula- AND SIZE** lion of dust and lint on internal FURNACE burners can cause faulty firing. This CASING SIDE BOTTOM FILTER "delayed ignition" is characterized by parts of your furnace can WIDTH RETURN RETURN TYPE* cause a loss of efficiency. 14-1/2 u) 16x25 (I) 14x25 1- thick. an alarmingly loud sound. cleanable or NOTE: If your furnace makes a loud 4 -5/16' thick A dirty filter will cause excessive stress media -type noise when the main burners are ig- on the furnace blower motor and can I 1 ) 16 x 25 ( 1 1 1 6 s 25 1 thick. Hired shut down the furnace —call cause it to overheat and automatically cleanable or your servicing dealer. 4-5/16' thick shut down. The furnace filter should be media -type Use your flashlight and follow these checked every 4 weeks or so and 21 (1116x (11 1 thick. steps for inspecting the combustion r cleaned or replaced if necessary. cleanable or area and vent system of your furnace: 4-5/16 thick If installed with factory specified dis- media - type 1. Turn off the electrical supply to the posable media filter. check or replace 24 ( 1 1 1 6 x 25 u) 24 x 25 l "thick furnace and remove the access filter before each heating and cooling cleanable or door (See Fig. 7 and 8. Replace is disposable 4- 5 /16'thick 8.) season.R P media-type 2. Carefully inspect the gas burner at least twice a year. = Recommended °° Some furnaces may have 2 filters , (See Fia. 17) for dirt. rust. or scale. If your furnace filter needs replacing. be Filters may be lield modified by cutting tiller material 6 if burners fail to ignite, the system will the lowest temperature setting. n ---4... lockout. If lockout occurs, or the (See Fig. 14.) blower doesn't come on —shut down 2. Close the external manual gas your furnace and call your dealer for valve. (See Fig. 6 on page 4.) ® service. 3. Turn OFF the electrical supply to 13. Set your thermostat to the tempera- your furnace. (See Fig. 15.) i gzam fl cure that satisfies your comfort re- 4. Remove the outer door on your fur - quirements. SUGGESTION: nace. (See Fig. 8.) Setting the thermostat back a few 5. Turn the control switch on the gas degrees —and compensating for the valve to the OFF position. (See difference with warmer clothing— Fig. 9. can make a big difference in your fuel consumption on extremely cold days. The few degrees at the • _ ! hrranti top of your thermostat "comfort 1U level" are the most costly degrees to obtain. When the room temperature drops below the temperature selected on the thermostat, the furnace will be 11 switched on automatically. When the . J room temperature reaches the degree selected on the thermostat, the furnace 14 will be switched off automatically. Continuous Fan -Some thermostats have a "fan" mode with 2 selections: _ oN Q._______________j3b AUTO or ON. When set on AUTO, the ON furnace blower cycles on and off, con- trolled by the thermostat. In the ON position, the furnace blower runs con- tinuously except for a 42 -62 sec delay Ls OFF at the "call for heat." Continuous fan \_ keeps the temperature level in your OF home more evenly balanced. It also 12 continuously filters the indoor air. FanOn PLUSTM -On all but the 15 12. After about 32 seconds, the gas 310AAV or 310JAV, the blower valve permits gas to flow to the speed can be increased or de- main burners where it is i creased if desired due to change of ' U - , �1 Hot flames begin to warm the fur- seasons, large gatherings in your I ,` nace's heat exchanger. After a time home, etc. Simply change your delay of 25 sec, (45 sec for low "FAN" switch from ` on" to '`off' ■ � ®'�% / OR stage on 2 stage furnaces) the fur- - ./ (or "auto" depending on your they- �� , nace blower is switched on. mostat), and then return to "on." The blower will switch to the next II highest speed. There are at least 3 ■ -A w i ∎, at speeds to choose from. If the blower is 04 running on its highest speed, a request to change will direct the blower to re- ?' turn to its lowest speed. ° „ lro r � _-?iii -co v c SHUTTING DOWN YOUR FURNACE - °® C 13 Should you ever suspect a malfunction in your furnace, you will need to turn WI NOTE: If the main burners fail to ig the furnace off. The following proce- nite, the furnace control system will go dures must be followed: 16 through 3 more ignition cycles. Then, I. Set your room thermostat to 5 • Read and follow the operating in- manual. If you do not smell gas, go to structions on the inside of main furnace the next step. door, especially the item that reads as � � o � 7. Turn the control switch to ON. follows: , (See Fig. 10) "Wait 5 minutes to clear out any gas. <j1 8. Replace the outer door and tighten Then smell for gas, including near the '`1 the thumbscrew. (See Fig. 11) floor. If you smell gas, STOP! Follow I 9. Turn ON the electrical supply to "B" in the safety information above on l the furnace. (See Fig. 12) ' this label. If you don't smell gas, go to the next step" \ 10.Open the external manual gas 1 valve. (See Fig 13) • If a suspected malfunction occurs ' with your gas control system, such as 6 1 Set the room thermostat to a tem- the burners do not light when they perature slightly above the room should, refer to the shutdown proce temperature. This will automati- dures on the inside of main furnace tally signal the furnace to start. The door, or in the next section, to turn off your system, then call your dealer as ON wrt, O N su in rf ucer ace igniter motor will ill have sta an and orange the hot soon as possible. glow. , WARNING 6 Should the gas supply fail to O f i`� ® I,. shut off or if overheating oc- ■ t i curs, shut off the gas valve to �. - C ® � % OR the furnace before shutting off `1 the electrical supply. A failure 7 I to follow this warning could re- 4. Remove outer door by loosing the �/J suit in a fire or explosion, and thumbscrew and pulling the door i�a nsi personal injury or death. forward. (See Fig. 8) 5. Turn the control switch to OFF and wait 5 minutes to clear out any gas. 0 • CHECK AIR FILTER: Before at- (See Fig. 9) Then smell for gas, in- o Z gas, STOP! Follow "B" on Furnace ,. tempting to start your furnace, be sure cluding near the floor. If you smell Q T r the filter is clean and in place. (See the I I I 1 maintenance section of this manual.) label. If you don't smell gas, go to Do not run the furnace without a filter next step. . 1 => 0; in place. Then proceed as follows: + / c 6. After waiting 5 minutes, if you still smell gas, STOP! Follow the safety I as . 1 information on the cover of this 9 r � r u n —ter ,___, e= t ... 71 --,. : Ei 0 ril_ A c c ii,ft 7-7 o c.r� r OR 1 5 �' STEPS FOR STARTING YOUR FURNACE I. Set your room thermostat to the ° r lowest temperature setting. (See !P 5) _' Q 2. Close the external manual gas il ,. valve. (See Fig. 6) y .c> 3. Turn OFF electrical supply to fur- nace. (See Fig. 7) I 0 8 10 4 • IMPORTANT FACTS (DO's and DO NOT'S) type of household cleaning product, A WARNING •DO: READ AND UNDERSTAND any type of laundry product, adhesives, THIS MANUAL. paints, varnishes, paint strippers. Do not keep combustible mate - waxes and plastics, etc. rials, gasoline, and other flam- •DO: Have your furnace and vent sys- During remodeling be sure the corn- mable liquids or vapors tem inspected annually by a qualified bustion air is fresh and uncontami around your furnace. , service technician. nated. If these compounds are burned •A WARNING •DO: Inspect your filter monthly and in your furnace, the heat exchangers clean or replace when needed. and metal vent system may deteriorate. Fire Hazard! Failure to keep in- , •DO: Provide adequate airflow to the NOTE: The qualified installer or sulation clear of furnace could furnace for efficient combustion and agency must use only factory- result in fire, personal injury, safe ventilation. authorized re- placement parts, kits, or death. •DO: Keep your furnace free and clear and accessories when modifying or BEFORE STARTING of insulating material. Some materials repairing this product. may be combustible. Examine the fur - This furnace contains safety devices YOUR FURNACE nace area when the furnace is installed which must be manually reset. If the fur- Examine the furnace installation to or when insulation is added. nace is left unattended for an extended determine that: period of time, have it checked periodi- 1. All flue gas carrying areas external i cally for proper operation. This precau- to the furnace (i.e. chimney. vent tion will prevent problems associated connector) are clear and free of with no heat, such as frozen water pipes, obstructions. ' etc. See "Before You Request a Service 2. The vent connector is in place, Call" section in this manual. slopes upward and is physically r ,J' SAFETY sound without holes or excessive I , corrosion. CONSIDERATIONS Installing and servicing heating equip- 3. The return -air duct connection(s) is physically sound, is sealed to the ment can be hazardous due to gas and furnace casing. and terminates electrical components. Only trained outside the space containing the 3 and qualified personnel should install, furnace. repair. or service heating equipment. 4. The physical support of the furnace •DO NOT: Enclose your furnace in an is sound without sagging cracks, airtight room or seal it behind solid Untrained personnel can perform ba gaps, etc. around the base. doors. sic maintenance functions such as cleaning or replacing air filters. All 5. There are no obvious signs of •DO NOT: Keep combustible materi other operations must be performed deterioration of the furnace. als, gasoline, and other flammable liq by trained service personnel. Observe 6. The pilot and burner flames are in uids or vapors around your furnace. safety precautions in this manual, on good adjustment (by comparison •DO NOT: Cover your furnace in any tags, and on labels attached to the fur- with pictorial sketches or drawings manner. nace and other safety precautions that of the main burner flame and, if •DO NOT: Store anything (including may apply. applicable, the pilot burner flame). trash or debris) near your furnace. Recognize safety information: This is STARTING YOUR •DO NOT: In any way block or restrict the safety -alert symbol A. When you FURNACE airflow around your furnace. see this symbol on the furnace and in instructions or manuals, be alert to the Your furnace uses an automatic hot sur- •DO NOT: In any way block or restrict potential for personal injury. face ignition system to light the burners airflow to your supply air and return air each time the thermostat signals the grills. Understand the signal words—DAN- furnace to start. Follow these impor- GER, WARNING, and CAUTION. tant safeguards: •DO NOT: Use your furnace room as a These words are used with the broom closet or a place to store any safety alert symbol. DANGER identi • Never attempt to manually light the kind of chemical or c leaner. fies the most serious hazards which will burners with a match or other source of •DO NOT: Contaminate the air used for result in severe personal injury or flame. combustion of your furnace with any death. WARNING signifies hazards kind of chemical or fumes. This could which could result in personal injury or also cause heat exchangers, metal vent death. CAUTION is used to identify IlL. , \(. !� systems or components to deteriorate. unsafe practices which would result in NOTE: These chemicals or fumes are minor personal injury or product and —v present in many products around the property damage. NOTE is used to home, such as: water softener salts. any highlight suggestions which will result in enhanced installation, reliability or operation. 4 3 TABLE OF CONTENTS FURNACE WELCOME TO TODAY'S GENERATION COMPONENTS OF COMFORT 2 (Furnace shown in upflow position; may be used in FURNACE COMPONENTS 2 downflow or horizontal orientation or applications. Vent GENERAL FURNACE SAFETY 2 Elbow may be turned to a different position, depending on type of installation) IMPORTANT FACTS (DO'S AND DON'TS) 3 SAFETY CONSIDERATIONS 3 INDUCER MOTOR I VENT ELBOW ASSEMBLY BEFORE STARTING YOUR FURNACE 4 iKT :«r r1 `: MAIN LIMIT SWITCH STARTING YOUR FURNACE 3.4 rb — � � O i`, � (BEHIND GAS VALVE) : /'i PRESSURE ° �( i , Ste s for Starting Your Furnace 4 SWITCH k, \ y 1.11� '1 DRAFT p' g FLUE 111111V'="/ r oW . i l ■ SAFEGUARD SHUTTING DOWN YOUR FURNACE . 5.6 COLLECTOR �� r' =ri'I 1 '1 SWITCH BOX �_ _ 71 FLAME SENSOR PERFORMING ROUTINE MAINTENANCE 6 � -- sy�; GAS VALVE `�� - GAS MANIFOLD Filtering Out Trouble 6 MANUAL RESET .4iI1 I LIMIT SWITCHES 1�(� GAS BURNER COMBUSTION AREA AND VENT SYSTEM 6.7 �M�1 BEFORE YOU REQUEST A SERVICE CALL 7.8 HOT SURFACE I1411" .� BLOWER DOOR IGNITER _ - SAFETY SWITCH REGULAR DEALER MAINTENANCE 8 I CONTROL � 9 � J BLOWER AND INSTALLATION DATA 8 I MOTOR WELCOME TO CAPACITOR TODAY'S RATING PLATE GENERATION OF NOT (LOCATED BLOWER SHOWN (LOCE R T D O O A02259 COMFORT R DOOR) Congratulations! Your new, higher efficiency gas furnace is a 1 sound investment which will reward you and your family Plus 80 and Model 310 with years of warm memories winter after winter. Not only is your new furnace energy efficient, it is also ex- tremely reliable. Spend just a few minutes with this booklet to learn about the operation of your new furnace —and the small amount of maintenance it takes to keep it operating at INDUCER MOTOR ASSEMBLY VENT ELBOW peak efficiency. Years went into the development of your new 01011-4F - ` n MAIN LIMIT SWITCH furnace. Take a little time now to assure its most efficient PRESSURE � (BEHIND GAS VALVE) �� I In operation for years to come. � P Y SWITCH i l tk � - .{I, DRAFT 5 . �!; FLUE � j l� I JIt SAFEGUARD COLLECTOR �iri� 111 SWITCH BOX ' • _ . I , '' FLAME SENSOR GENERAL FURNACE SAFETY I E - _.� 111 t, .., GAS VALVE , , 'i � ,. 1 GAS MANIFOLD I. Combustible Materials. Gasoline Warning I MANUAL RESET a h GAS BURNER LIMIT SWITCHES 2. Furnace Must be Kept Free and Clear of Insulating 11[2.--L4Nrik, ! I Material Warning 3 HOT S I —� IGNITER SURFACE ' F U I BLOWER DOOR 3. Furnace Needs Air for Combustion and - r SAFETY SWITCH Ventilation Warning 7 I �— ' ja I CONTROL 4. Starting (Lighting) and Shutting Down the \ I R 'N MOTOR R AND Furnace Warning . . .. . . . . . ..4.5 5. Draft Safeguard Switch Caution . 8 CAPACITOR 6. Proper Furnace Shutdown Procedures ... 5 RATING PLATE 7. Flood Damage Warning I NOT SHOWN (LOCATED ON A02260 8. Fire or Explosion Hazard Warning .. . ..... I BLOWER DOOR) 9. Carbon Monoxide Warning I 2 10 Service and Maintenance Electrical Hazard Warning 6 Plus 80v and Plus 80t I I. Improper Vent Warning 6 (Capacitor shown but not required for the Plus 80v) ' 12 Sharp Edges Caution. 6 13. No Filter Caution 6 14 Filter Rod Modification Caution... 6 15. Dirt. Rust, or Accumulation Caution .... 7 2 USER'S INFORMATION MANUAL b y DOWNFLOW/HORIZONTAL/ r ant UPFLOW GAS FURNACE . Heating & Cooling Systems USER: Please read all manuals and NOTE TO INSTALLER: retain manuals for future reference. This manual must be left with the equipment user. �—" © � A WARNING: FIRE OR EXPLOSION HAZARD Failure to follow safety warnings exactly could result in serious injury, death, or property damage. • — Do not store or use gasoline or other flammable © vapors and liquids in the vicinity of this or any other appliance. bryaot; — WHAT TO DO IF YOU SMELL GAS • Do not try to light any appliance. • Do not touch any electrical switch; do not use any phone in your building. • Leave the building immediately. • Immediately call your gas supplier from a neighbor's phone. Follow the gas supplier's instructions. • If you cannot reach your gas supplier, call the fire department. — Installation and service must be performed by a N 4 J qualified installer, service agency or the gas r supplier. \; A01480 A WARNING: Do not use this furnace if any part has been Carbon Monoxide is invisible, odorless, and toxic! under water. A flood - damaged furnace is Bryant recommends a carbon monoxide alarm in extremely dangerous. Attempts to use the fur- your home, even if you do not own a gas appliance. nace can result in fire or explosion. A qualified Locate the carbon monoxide alarm in the living service agency should be contacted to inspect the area of your home and away from gas appliances furnace and to replace all gas controls, control and doorways to attached garages. Follow the system parts, electrical parts that have been wet alarm manufacturer's instruction included with the alarm. or the furnace if deemed necessary. a0,97 -00 MODEL 113R LEGACY RNC SERIES 13 AIR CONDITIONER Bryant 1 & 3 PHASE 1 -1/2 TO 5 NOMINAL TONS (SIZE 018 TO 060) Product Data p C E.‘,\I I tQOI INDUSTRY LEADING F�� 2 FEATURES / BENEFITS rcx0 Efficiency ( A - N W • 13 SEER/11 EER (Nominal) ` • Microtube Technology refrigeration system _ • Indoor air quality accessories available — -- l Sound • Sound level as low as 76 dBA �� ✓ / • As low as 73 dBA with optional accessory sound hood / Comfort rrA I / • System supports Thermidistat'" or standard thermostat 1:1111MIIMM.Ift controls I Reliability I I • Front - seating service valves + 4 • Scroll compressor '.. 1 I I • Internal pressure relief valve ` liSfta �� • Internal thermal overload ' I I r • Filter drier �'� • Balanced refrigeration system for maximum reliability ,, Durability DuraGuard "" protection package: • Solid, durable sheet metal construction A06455 • Wire coil guard • Baked -on, complete coverage, powder paint Applications • Long -line - up to 250 ft. total equivalent length, up to 200 ft. condenser above evaporator, or up to 80 ft. evaporator above condenser (See Long -Line Guide for more information.) • Low ambient (down to -20 °F) with accessory kit Warranty Single Phase • 5 -year limited compressor warranty • 5 -year limited parts warranty Three Phase • 5 -year limited compressor warranty • 1 -year limited parts warranty A MODEL NUMBER NOMENCLATURE 1 2 3 4 5 6 7 8 9 10 11 12 14 N N N A A/N N N N N A/N A/N N A I 1 3 R N A 0 3 8 0 0 0 A Product Tier SEER Major Series Voltage Variations Cooling Capacity Open Open Open Minor Family Series 1 =AC 1= 3 =13 SEER R =R -22 N= 208/230 -1 A = Standard 0 =Not 0 =Not 0 =Not Defined A = Original Legacy— P = 208/230 -3 Defined Defined Series RNC E = 480/3 T = 575/3 w I50 9001:2000 IUD �ERCE R MI FIEO I C US API Stsna.rt1211124 REGISTERED ENERGY STAR Unitary ur caMrarl. PARTNER cC Cv) As an Energy Star® Partner, Bryant 1— Heating & Cooling has determined that r this product meets the ENERGY STAR® guidelines Err energy efficiency. Refer to the combination ratings in Product Data for system combinations that meet Energy Star guidelines. STANDARD FEATURES Feature 18 24 30 36 42 48 60 13 SEER X X X X X X X Scroll Compressor X X X X X X X Wire Coil Guard X X X X X X X Field — Installed Filter Drier X X X X X X X Front — Seating Service Valves X X X X X X X Internal Pressure Relief Valve X X X X X X X Internal Thermal Overload X X X X X X X Long —Line capability X X X X X X X Low Ambient capability with Kit X X X X X X X 2 A PHYSICAL DATA UNIT SIZE - SERIES 18 -A 24 -B 30 -B 36 -A,B 42 -A 48 -A,B 60 -A,C,D Operating Weight (Ib) 124 124 133 150 192 206 239 Shipping Weight (Ib) 146 146 155 178 220 242 274 Compressor Type Scroll REFRIGERANT Freon® (R - 22) Control TXV (R -22 Hard Shutoff) Charge (Ib) 4.90 4.88 5.25 I 5.80 I 7.15 7.73 9.25/10.13 COND FAN Propeller Type, Direct Drive Air Discharge Vertical Air Qty (CFM) 1880 2200 2725 3170 3165 4050 4050 Motor HP 1/12 1/10 1/5 1/5 1/4 1/4 1/4 Motor RPM 1100 1100 1100 1100 1100 800 800 COND COIL Face Area (Sq ft) 11.49 11.49 13.13 15.09 21.56 22.63 30.18 Fins per In. 25 25 25 25 25 25 25 Rows 1 1 _ 1 1 1 1 1 Circuits 3 3 4 4 5 6 8 VALVE CONNECT. (In. ID) 13: Vapor 5/8 5/8 3/4 3/4 7/8 7/8 7/8 _ Liquid 3/8 *- REFRIGERANT TUBES* (In. OD) Vapor (0 -80 Ft Tube Length) 5/8 5/8 3/4 3/4 7/8 7/8 1-1/8 Liquid (0 -80 Ft Tube Length) 3/8 * For tubing sets between 80 and 200 ft. horizontal or 20 ft. vertical differential (250 ft. total equivalent length), consult the Long —Line Guideline. Note: See unit Installation Instruction for proper installation. VAPOR LINE SIZING AND COOLING CAPACITY LOSS 1 - STAGE AIR CONDITIONER APPLICATIONS LONG -LINE APPLICATION: An application is considered is above indoor unit, and up to 60 ft. when the outdoor unit is "long -line" when the total equivalent tubing length exceeds 80 ft. below the indoor unit. Refer to Accessory Usage Guideline for or when there is more than 20 ft. vertical separation between required accessories. See Long -Line Application Guideline for indoor and outdoor units. These applications require additional required piping and system modifications. Refer to table below accessories and system modifications for reliable system for the acceptable vapor tube diameters based on the total length operation. The maximum allowable total equivalent length is 250 to minimize the cooling capacity loss. ft. The maximum vertical separation is 200 ft. when outdoor unit Cooling Capacity Loss ( %) Acceptable Total Equivalent Line Length (ft) Unit Vapor Line Standard Application Long -Line Application Nominal Size (Btuh) Diameter O.D. Requires Accessories (In.) 25 50 80 80+ 1 100 125 150 1 175 I 200 1 225 250 18,000 5/8 0 1 1 4 lir m ni R - 22AC 3/4 0 0 0 0 0 1 1 1 1 2 2 5/8 0 1 3 3 3 5 6 7 8 9 10 24'000 3/4 0 0 0 0 1 1 1 2 2 3 3 R -22 AC 7/8 0 0 0 0 0 0 0 0 1 1 1 30,000 5/8 1 3 5 5 6 8 10 11 13 15 17 R -22 AC 3/4 0 1 1 1 2 3 3 4 5 5 6 7/8 0 0 0 0 1 1 1 2 2 2 3 36,000 3/4 0 1 2 ` 2 3 4 5 6 7 8 9 R -22 AC 7/8 0 0 1 1 1 2 4 2 3 3 4 4 42,000 3/4 1 2 3 3 4 5 7 8 9 10 11 R- 22 AC — 7/8 0 1 1 1 2 2 3 4 4 5 5 1 -1/8 0 0 0 0 0 0 0 1 1 1 1 48,000 3/4 1 2 4 4 5 7 8 10 11 13 14 R -22 AC 7/8 0 1 2 2 2 3 4 5 5 6 7 1 -1/8 0 0 0 0 0 0 1 1 1 1 1 60,000 7/8 1 2 3 3 4 5 7 8 9 10 11 R -22 AC 1 -1/8 Standard Length = 80 ft. or less total equivalent lengt • • p 'cations In t is area may ave eig t restnctions t at lmit a owa. e tota equlva ent engt , en out.00r unit Is .e ow In.00r unit - - Long - Line Application Guideline. 3 113R ACCESSORIES ----,. ORDER DESCRIPTION (N) (N) (N) (P) (N) (P) (E) CO (N) (P) (E) (T) (N) (P) (E) (T) (N) (N) (P) (P) (E) (E) (T) NUMBER 018 -A 024 -B 030 -B 030 -B 036 -B 036 -B 038 -B 036 -A 042 -A 042 -A 042 -A 042 -A 048 -B 048 -B 048 -B 048 -A 060 -C 060 -0 060 -C 060= 060 -C 060 -0 060 -A KAACH1201AAA CRANKCASE HTR X X X X S S S S S \ S S KAACH1301AAA CRANKCASE HTR X X X X KAACH1401AAA CRANKCASE HTR X X X X X X KAACH1501AAA CRANKCASE HTR X X \ KSACY0101 AAA CYCLE PROTECTOR X X X X X X X X X X X X X X X X X X X X X X '\ X KAAFT0101AAA FREEZE THERMOSTAT X X X X X X X X X X X X X X X X X X X X X X \X KSAHS1501AAA HARD START (CAP /RELAY) X X X X X X X `_\ \ KSAHS1701AAA HARD START (CAP /RELAY) X KSAHI0301 R22 HIGH PRESS SW X X X X X X X X X X X X X X X X X X X X X X X KSALA0201R22 LOWAMBIENTPSW X X X X X X X X X X X X X X X X X X X X X X X KAALP0201R22 LOW PRESS SW X X X X X X X X X X X X X X X X X X X X X X X HC32GE234 MOTOR FAN BALL BEARING x (230V) HC34GE239 MOTOR FAN BALL BEARING x (230V) HC38GF227 MOTOR FAN BALL BEARING X X (230V) HC38GE219 MOTOR FAN BALL BEARING X X (230V) HC40GE226 MOTOR FAN BALL BEARING (230h x x HC4OGE22B MOTOR FAN BALL BEARING (230V) X X X X X X HC38GE462• MOTOR FAN BALL BEARING x ( HC40GE488 MOTOR FAN BALL BEARING x (460v) HC40GE467 MOTOR FAN BALL BEARING X X X A ( KSALAO601AAA MOTORMASTER 230V X X X X X X X X X X X X X X KSALA0701AAA MOTORMASTER 460V X X X X X KAALS0101 LLS SOLENOID VALVE X x X X X X X X X X X X X X X X X X X X X KSASH0601COP SOUND BLKT X X X X X X X X X X X X X X X X KSASH2101COP SOUND BLKT X X X X X X X KAACS0201 PTC START ASSIST PTC X X X X X X X X KSASF0101AAA SUPPORT FEET X X X X X X X X X X X X X X X X X X X X X X X KAATD0101TDR TIME DELAY X X X X X X X X X X X X X X X X X X X X X X X KSATX0601HSO TXV X X X X X X X X X X X X KSATX0701 HSO TXV X X X X KSATX1001HSO TXV X X X X X X X KAAWS0101AAA WINTER START X X X X X X X X X X X X X X X X X X X X X X = Accessory S = Standard "LA01 RA324 Fan Blade changeout required (must use with 3 ton 460V ball bearing motor fan) (RCD) ACCESSORY THERMOSTATS THERMOSTAT / SUBBASE PKG. DESCRIPTION TSTATBBPRH01 -B Thermidistat Control - Programmable / Non - Programmable Thermostat with Humidity control TSTATBBPAC01 -B Thermostat - Auto Changeover, 7 -Day Programmable, °F / °C. 1 -Stage Heat, 1 -Stage Cool TSTATBBNAC01 -C Thermostat - Auto Changeover, Non - Programmable, °F / °C. 1 -Stage Heat, 1 -Stage Cool TSTATBBBAC01 -B Builder's Thermostat - Manual Changeover, Non- Programmable, °F / °C, 1 -Stage Heat, 1 -Stage Cool TSTATBBSEN01 -B Outdoor Air Temperature Sensor TSTATXXBBP01 Backplate for Builder's Thermostat TSTATXXNBP01 Backplate for Non - Programmable Thermostat TSTATXXPBP01 Backplate for Programmable Thermostat TSTATXXCNV10 Thermostat Conversion Kit (4 to 5 wires) - 10 Pack ACCESSORY USAGE GUIDELINE REQUIRED FOR LOW - AMBIENT REQUIRED FOR REQUIRED FOR ACCESSORY COOUNG APPLICATIONS LONG UNE SEA COAST (Below 55° F) APPLICATIONS* APPLICATIONS (Over 80 ft.) Within 2 miles) Ball- Bearing Fan Motor Yest No No Compressor Start Assist Capacitor and Relay Yes Yes No Crankcase Heater Yes Yes No Evaporator Freeze Thermostat Yes No No Uquid -Une Solenoid Valve No See Long Line No Application Guideline Motor Master® Control or Yes No No Low - ambient Pressure Switch Thermostatic Expansion Valve (TXV) Yes Yes Yes Hard Shutoff Support Feet Recommended No Recommended Winter Start Control Yes No No • For tubing line sets between 80 and 200 ft. and /or 20 ft. vertical differential (250 ft. total equivalent length), refer to Residential Spit— System Long Line Application Guideline. t Required for Low — Ambient Controller (full modulation MotorMasters Control only) CC ch Accessory Description and Usage (Listed Alphabetically) 1. Ball- Bearing Fan Motor 6. Evaporator Freeze Thermostat A fan motor with ball bearings which permits speed reduction A SPST temperature - actuated switch that stops unit operation while maintaining bearing lubrication. when evaporator reaches freeze -up conditions. Usage Guideline: Usage Guideline: Required on all units when using MotorMasteretr Required when low- ambient kit has been added. 2. Compressor Start Assist - Capacitor and Relay 7. Low- Ambient Pressure Switch Kit Start capacitor and relay gives a "hard" boost to compressor A long -life pressure switch which is mounted to outdoor unit motor at each start up. service valve. It is designed to cycle the outdoor fan motor in Usage Guideline: order to maintain head pressure within normal operating limits. Required for single -phase scroll compressors in the The control will maintain working head pressure at low- ambient following applications: temperatures down to 0 °F when properly installed. Long line Usage Guideline: Low- ambient cooling A Low- Ambient Pressure Switch must be used when cooling operation is at outdoor temperatures below Suggested for all compressors in areas with a history of 55 °F (12.8 °C) to a minimum of 0 °F (- 17.8 °C). low voltage probl 3. Compressor Start Assist — PTC Type Suggested for all commercial applications. 8. MotorMaster® Low- Ambient Controller Solid state electrical device which gives a "soft" boost to the A fan -speed control device activated by a temperature sensor, compressor at each start-up. designed to control condenser fan motor speed in response to the Usage Guideline: saturated, condensing temperature during operation in cooling Suggested in installations with marginal power supply. mode only. For outdoor temperatures down to -20 °F (- 28.9 °C), 4. Crankcase Heater it maintains condensing temperature at 100 °F ±10°F (37.8 °C x An electric resistance heater which mounts to the base of the - 12 °C). compressor to keep the lubricant warm during off cycles. Usage Guideline: Improves compressor lubrication on restart and minimizes the A MotorMaster® Low - Ambient Controller or chance of liquid slugging. Low- Ambient Pressure Switch must be used when Usage Guideline: cooling operation is used at outdoor temperatures Required in Low - ambient cooling applications. below 55 °F (12.8 °C). Required in long line applications. Suggested for all commercial applications. Suggested in all commercial applications. 5. Cycle Protector The cycle protector is designed to prevent compressor short cycling. This control provides an approximate 5- minute delay after power to the compressor has been interrupted for any reason, including power outage, protector control trip, thermostat jiggling, or normal cycling. 5 Accessory Description and Usage (Listed Alphabetically) (Cont.) 9. Outdoor Air Temperature Sensor 10. Support Feet Designed for use with Bryant Thermostats listed in this Four stick -on plastic feet that raise the unit 4 in. above the publication. This device enables the thermostat to display the mounting pad. This allows sand, dirt, and other debris to be outdoor temperature. This device is also required to enable flushed from the unit base, minimizing corrosion. special thermostat features such as auxiliary heat lock out. Usage Guideline: Usage Guideline: Suggested in the following applications: Suggested for all Bryant thermostats listed in this Coastal installations. publication. Windy areas or where debris is normally circulating. Rooftop installations. For improved sound ratings. CHARGING SUBCOOLING (TXV -TYPE EXPANSION DEVICE) (VOLTAGE), UNIT SIZE - SERIES REQUIRED SUBCOOLING (F) (N) 018 -A 10 (N) 024 -B 14 (N) 030 -B 11 (P) 030 -B (N) 036 -B CC (P) 036 -B 9 Pl (E) 036 -B .- (T) 036 -A (N) 042 -A (P) 042 -A 11 (E) 042 -A (T) 042 -A (N) 048 -B (P) 048 -B 8 (E) 048 -B (T) 04 8 - A (N) 060 -C /0 (P) 060 -C /D 11 (E) 060 -C /D (T) 060 -A ELECTRICAL DATA OPER MIN WIRE MIN WIRE MAX MAX MAX FUSE ** UNITSOIZE- SERIFS V /PH VOLTS* COMPR FAN MCA SIZEt SIZE LENGTH LENGT or WV (FT)* CKT BRK AMPS MAX MIN LRA RLA FLA 60' C 75' C 60' C 75' C (N) 018 -A 40.3 7.7 0.5 10.1 14 14 78 74 15 (N) 024 -B 54.0 10.4 0.75 13.8 14 14 57 54 20 (N) 030 -B 68.0 _ 14.1 1,1 18.7 14 14 42 40 30 (N) 036 -B 208/230/1 253 197 77.0 14.4 1.1 19.1 _ 12 12 65 62 30 (N) 042 -A 104.0 19.2 1.4 25.4 10 10 79 75 40 (N) 048 -B 137.0 _ 20.2 1.2 26.4 10 10 76 72 40 (N) 060 -C 141.0 25.3 1.2 32.9 8 8 94 90 50 (N) 060 -D 150.0 22.4 1.2 29.2 8 8 94 90 50 (P) 030 -B 58.0 9.9 1.1 13.5 14 _ 14 67 64 20 (P) 036 -B 88.0 10.0 1.4 13.9 14 14 65 62 20 (P) 042 -A 208/230/3 253 197 88.0 12.8 1.4 17.4 12 12 83 79 25 (P) 048 -B 83.1 13.1 1.2 17.6 12 12 82 78 25 (P) 060 -C 104.0 15.8 1.2 21.0 10 10 110 104 30 (P) 060 -0 123.0 17.3 1.2 22.8 10 10 101 96 35 (E) 036 -B 38.0 5.8 0.7 7.9 14 14 _ 230 219 15 (E) 042 -A 44.0 6.0 0.7 8.2 14 14 222 211 15 (E) 048 -B 460/3 506 414 41.0 6.1 0.6 8.2 14 14 222 211 15 (E) 060 -C 52.0 7.3 0,6 9.7 14 14 187 178 15 (E) 060 -D 55.0 8.4 0.6 11.1 14 14 164 156 15 (T) 036 - 28.0 4.0 0.5 5.5 14 14 303 288 15 (T) 042 - A 575/3 632 518 TBA TBA TBA TBA TBA TBA TBA TBA TBA (T) 048 - 33.0 4.6 0.5 6.3 14 14 260 247 15 (T) 060 - 38.9 5.6 0.5 7.5 14 14 227 216 15 * Permissible limits of the voltage range at which the unit will operate satisfactorily t If wire is applied at ambient greater than 30 ° C (86 ° F), consult table 310 -16 of the NEC (ANSI /NFPA 70). The ampacity of non - metallic- sheathed cable (NM), trade name ROMEX, shall be that of 60 ° C (140 conditions, per the NEC (ANSI /NFPA 70) Article 336 -26. If other than uncoated (no- plated), 60° or 75 ° C (140° or 167 insulation, copper wire (solid wire for 10 AWG or smaller, stranded wire for larger than 10 AWG) is used, consult applicable tables of the NEC (ANSI /NFPA 70). $ Length shown is as measured 1 way along wire path between unit and service panel for voltage drop not to exceed 2 %. ** Time -Delay fuse. NOTE: Control circuit is 24 -V on all units and requires external power source. Copper wire must be used from service disconnect to unit. All motors /compressors contain internal overload protection. FLA - Full Load Amps LRA - Locked Rotor Amps MCA - Minimum Circuit Amps RLA - Rated Load Amps 6 4 • A- WEIGHTED SOUND LEVEL (dBA) (VOLTAGE), UNIT SIZE- STANDARD TYPICAL OCTAVE BAND SPECTRUM (without tone adlustment) SERIES RATING 125 250 500 1000 2000 4000 8000 (N) 018 -A 76 53.0 61.5 66.5 69.0 67.0 62.5 56.5 (N) 024 -B 76 53.0 61.5 68.5 69.0 66.0 63.5 60.5 (N) 030 -6 76 51.0 63.0 67.0 69.0 67.0 65.5 62.0 (P) 030 -B (N) 036 -B (P) 036 -B 76 53.5 65.0 69.5 70.0 68.5 65.5 61.0 (E) 036 -B (T) 036 -A (N) 042 -A (P) 042 -A 79 60.5 68.5 71.5 75.5 69.5 65.5 66.0 (E) 042 -A (T) 042 -A (N) 048 -B (P) 048 -B 80 51.5 63.5 66.0 76.0 68.0 66.5 63.5 (E) 048 -B (T) 048 -A (N) 060 -C /D (P) 060 -C /D 80 53.0 62.5 67.0 72.5 67.5 67.5 66.0 (E) 060 -C /D (T) 060 -A CC A- WEIGHTED SOUND POWER (dBA) WITH ACCESSORY SOUND HOOD r (VOLTAGE), UNIT SIZE- STANDARD TYPICAL OCTAVE BAND SPECTRUM (without tone adlustment) SERIES RATING 125 250 500 1000 2000 4000 8000 (N) 018 -A 73 53.5 62.0 67.5 69.0 67.0 62.0 56.0 (N) 024 -B 74 53.5 61.5 68.5 68.5 66.0 62.5 57.0 (N) 030 -B 73 53.5 62.5 67.0 68.5 66.0 62.5 58.0 (P) 030 -B (N) 036 -B (P) 036-B 76 53.5 65.0 69.5 70.0 68.5 65.5 61.0 (E) 036 -B (T) 036 -A (N) 042 -A (P) 042 -A 78 61.5 68.0 71.5 74.5 68.5 63.0 61.5 (E) 042 -A (T) 042 -A (N) 048 -B (P) 048 -B 79 53.0 63.5 65.0 75.0 66.0 62.0 59.5 (E) 048 -B (T) 048 - A (N) 060 -C /D (P) 060 -C /D 76 53.5 61.0 67.0 71.5 64.5 62.5 62.0 (E) 060 -C /D (T) 060 -A 7 113R DIMENSIONS ELECTFIICAL UNIT SERIES CHARACT17BSi1C5 A B C D E F G H J K L M N P OPERATING EIGHT WEIGHT MANSIONS 1- x w x HI 1136018 A X 0 0 0 25 3 /4' 28 7116' 3 311' 5/8' / 7/16' 21 1l4' 9 118• Our 3' 2 13/16' 1/2' 12 2 /8' 11 3/8' 14 1/6' 1211 1161 26 1 /8' 126 1/8' X 32 5/8' 1130024 9 X 0 0 0 25 311• 26 7116• 3 3/4• 5/8' 4 7/16' 21 1/4• 9 1/8' 5116' 3' 2 13/16' 1/2' 12 7/6' 11 318' 14 1/6' 1241 1161 26 718' X 26 1/6' X 32 5/8" 1136030 6 X 0 1 0 25 314• 31 13/16• 3 314' 3/4' 4 7/16' 21 1/4' 9 118• 5/16' 3' 2 13/16• 112' 12 1 /8' 11 3/8' 13 3/4• 1336 1551 26 7 /8• X 26 7/8' X 36 1/16' 113R036 B I 0 I 6 31 3116' 26 15/16' 3 3/4' 3/4' 6 9/16' 24 11116' 9 1/9• 5/16' 3' 2 13/16• 1/2' 17 3/6' 15 718' 14 1/6' 1501 1171 32 5/16' 132 5/16' X 32 5/8' 1136042 A X X I X 31 3/16' 39 1/8' 3 118• 1 /8' 6 9/16' 24 11116' 9 1/8' 5116' 3' 2 15/16' 5/8• 16 7 /8' 16' 18 3/4• 1921 2201 32 5116 132 5/16' X 42 718' 1139046 A 0 35' 35 3/4' 3 7 /0' 7/8' 6 9/16' 28 1/16' 9 1/8' 5/16• 3' 2 15 /16' 5/6' 16 1/4' 18 1/2' Ti 1/2' 2061 2401 36 1/9' X 36 1/8' X 36 1/16' 1136060 A 0 0 0 0 35' 45 15/16' 3 716• 7/8' 6 9116• 28 1/16' 9 1/8' 5/16' 3' 2 15/16' 5/6• 16 3/4• 17' 20 1/6' 2391 2741 36 1/8' 1 36 1/6• X 49 5/8' C,D X 0 X X app �Q+ p X = 1(1 1? p 0 - NO NOTES: iii S�jj c1j 1. ALLOW 30' CLEARANCE TO SERVICE SIDE Of UNIT, A 18' ABOVE UNIT. 6' OH ONE SIDE. 12' ON REMAINING SIDE, 6 2Y� ¢1 AND 24' BETWEEN UNITS FOR PROPER AIRFLOW. �j 2 MINIMUM OUTDOOR OPERATING AMBIENT IN COOLING MODE IS 55'F, MAX. 12S'F. 3 SERIES DESIGNATION IS THE 1419 POSITION Of THE UNIT MODEL 6066E6. A SO M 4. CENTER OF GRAVITY 60. AIR IN AIR AIR DISCHARGE -G _ DISCHARGE f I - =IIIMM o IIIIIIIIIIIIIIIIIIII �� IIIIIIIIIIImnII UM IIIIIIIIIIIIIIIIII FIELD CONTROL 0��' � SUPPLY CONN. IIIIIIIIIIIIIIIIII /4 A •' � B 125710' ROLE A IR I NS Ilmg iiiit i iiiii �l , � W k47 V i FIELD POWER SUPPLY CONN. 111111111111 } - t 0 1/8' NOLE WITH F c J /11 /1 $1 118' NNOCNOUT ,, III�IIIIIIIIIIII I � � � i // -..-----AIR IN IIIIIIIIIIIIIIIIII U M000 py3 /6• � �H P . ,�2 N 1I0U1D LINE CONS. IIIIIIIIIIIIIIIIII ` �� /, • • 411 C 31/2' ■i7Z'+m∎ • I J ,6 � L �r 1 + 1 as -,-.tea 17/8• ` E _ ' - 1 1 Q3 D VAPOR LIME CONN. I' H 3/8' TIEDOWN KNOCKOUTS - K AIR IN 121 PLACES I N AN NT SIZE MGJlTN3 PAD DIENNSIONS 18.21,30 26• X 26' 36,42 31 1/2' X 31 1/2' 48,60 35' X 35' N(YI'E: Optional dense coil guard shown. COMBINATION RATINGS (VOLTAGE) FACTORY SEER INDOOR FURNACE UNIT SIZE- TOTAL CAP. BTUH SUPPLIED STANDARD EER MODEL SERIES MODEL ENHANCEMENT RATING TDRY 'CAR• 17,300 TXV 13.00 1100 CAR**1814A** 17,000 TDR &TXV 1400 11.50 315(A,J)AV036070 CAR**2414A** 17,700 TXV 13.00 1100 CAR * *241 17,400 TDR &TXV 1400 1150 315(A,J)AV036070 CAR**2417A** 17,700 TXV 13 00 11 00 CAR * *2417A ** 17,400 TDR &TXV 14.00 11.50 355AAVO42060 CAR**2417A** 17,400 TDR &TXV 1400 11.50 315(A,J)AVO48090 CNRV*1814A** 17,300 TXV 13.00 1100 CNRV*1814A** 17,000 TDR &TXV 14.00 1150 315(A,J)AV036070 CNRV*2414A** 17,700 TXV 13 00 11 00 CNRV*2414A** 17,400 TDR &TXV 14 00 11 50 315(A,J)AV036070 CNRV*2417A** 17,700 TXV 13.00 1100 CNRV*2417A** 17,400 TDR &TXV 14.00 1150 355AAVO42060 CC to CNRV*2417A** 17,400 TDR &TXV 14 00 11 50 315(A,J)AVO48090 CNRH*2417A** 17,700 TXV 13 00 11 00 (N) 018 -A CNRH*2417A** 17,400 TDR &TXV 1400 11.50 355AAVO42040 CNRH*2417A** 17,400 TDR &TXV 14 00 11 50 355AAVO42060 CNRH*2417A** 17,400 TDR &TXV 14 00 11 50 355AAVO42080 CNRH*2417A** 17,400 TDR &TXV 14 00 11.50 315(A,J)AV036070 CNRH*2417A** 17,400 TDR &TXV 14.00 11.50 315(A,J)AVO48090 CNRF*2418A** I 17,700 I TXV I I 1300 I 11.00 I CSRH*2412A** 17,700 TXV 13.00 11.00 CSRH *2412A ** 17,400 TDR &TXV 14 00 11.50 355AAVO42040 CSRH*2412A** 17,400 TDR &TXV 1400 1150 355AAVO42060 CSRH*2412A** 17,400 TDR &TXV 14.00 1150 355AAVO42080 CSRH*2412A** 17,400 TDR &TXV 14.00 11.50 315(A,J)AV036070 CSRH*2412A** 17,400 TDR &TXV 14.00 11.50 315(A,J)AVO48090 FA4CN(F,C)018 17,400 TDR &TXV 1300 1100 FA4CN(F,C)024 17,400 TDR &TXV 13.00 11.00 FC4DNF018 17,700 TDR &TXV 14.00 1150 FC4DNF024 17,800 TDR &TXV 14.00 11.50 FF1ENE018 17,400 TDR &TXV 13.20 11.00 FFIENE024 17,600 TDR &TXV 13.20 11.00 FK4DNF001 17,500 TDR &TXV 1400 11.50 FK4DNFOO2 17,800 TDR &TXV 14 00 11.50 *CAR**2414A** 23,000 TXV 13.00 1100 CAR**2414A** 22,800 TDR &TXV 14.00 1150 315(A,J)AV036070 CAR**2417A** 23,200 TXV 13.00 11.00 CAR**2417A** 23,000 TDR &TXV 14.00 11.50 355AAVO42060 CAR**2417A** 23,000 TDR &TXV 1400 11.50 315(A,J)AVO48090 CAR**3014A** 23,400 TXV 13.00 1100 CAR••3014A•• 23,000 TDR &TXV 1400 1150 315(A,J)AV036070 CAR**3017A** 23,400 TXV 1300 11.00 CAR**3017A** 23,000 TDR &TXV 1400 11.50 355AAVO42060 (N) 024 -B CAR * *3017A ** 23,000 TDR &TXV 1400 11.50 315(A,J)AVO48090 CNRV*2414A** 23,000 TXV 1300 11.00 CNRV*2414A** 22,800 TDR &TXV 1400 1150 315(A,J)AV036070 CNRV*2417A** 23,200 TXV 13.00 1100 CNRV*2417A** 23,000 TDR &TXV 14.00 11.50 355AAVO42060 CNRV*2417A** 23,000 TDR &TXV 1400 11.50 315(A,J)AVO48090 CNRV*3014A** 23,400 TXV 1300 1100 CNRV*3014A** 23,000 TDR &TXV 1400 11.50 315(A,J)AV036070 CNRV*3017A** I 23,400 I TXV I I 13.00 I 1100 I See notes on pg. 17 9 COMBINATION RATINGS CONTINUED (VOLTAGE) UNIT INDOOR FACTORY SEER FURNACE SIZE - SERIES MODEL TOTAL CAR. BTUH SUPPLIED STANDARD TORT EER MODEL ENHANCEMENT RATING CNRV*3017A** 23,000 TDR &TXV 14.00 11.50 355AAVO42060 CNRV•3017A•* 23,000 TDR &TXV 14.00 11.50 315(A,J)AVO48090 CNRH*2417A** 23,200 TXV 13 00 11.00 CNRH*2417A** 23,000 TDR &TXV 14 00 11.50 355AAVO42040 CNRH *2417A ** 23,000 TDR &TXV 14.00 11.50 355AAVO42060 CNRH*2417A** 23,000 TDR &TXV 14.00 11.50 355AAVO42080 CNRH*2417A** 23,000 TDR &TXV 14.00 11.50 355AAV060080 CNRH*2417A** 23,000 TDR &TXV 14.00 11.50 355AAV060100 CNRH*2417A** 23,000 TDR &TXV 14.00 11.50 355AAV060120 CNRH*2417A** 23,000 TDR &TXV 14.00 11.50 315(A,J)AV036070 CNRH*2417A** 23,000 TDR &TXV 14.00 11.50 315(A,J)AVO48090 CNRH*2417A** 23,000 TDR &TXV 14.00 11.50 315(A,J)AV060110 CNRH*2417A** 23,000 TDR &TXV 14.00 11.50 315(A,J)AV066135 CNRH*2417A** 23,000 TDR &TXV 14.00 1150 315(A,J)AV066155 CNRH*3017A** 23,400 TXV 13.00 1100 D: CNRH*3017A** 23,000 TDR &TXV 14.00 11.50 355AAVO42040 M CNRH*3017A** 23,000 TDR &TXV 14.00 11.50 355AAVO42060 T CNRH*3017A** 23,000 TDR &TXV 14.00 11.50 355AAVO42080 CNRH*3017A** 23,000 TDR &TXV 14.00 11.50 355AAV060080 CNRH*3017A** 23,000 TDR &TXV 14.00 11.50 355AAV060100 CNRH*3017A** 23,000 TDR &TXV 14.00 11.50 355AAV060120 CNRH*3017A** 23,000 TDR &TXV 14.00 11.50 315(A,J)AV036070 CNRH*3017A** 23,000 TDR &TXV 14.00 1150 315(A,J)AVO48090 CNRH*3017A** 23,000 TDR &TXV 14 00 11.50 315(A,J)AV060110 CNRH *3017A ** 23,000 TDR &TXV 14 00 11.50 315(A,J)AV066135 CNRH*3017A** 23,000 TDR &TXV 14.00 11.50 315(A,J)AV066155 CNRF*2418A** 23,000 TXV 13.00 11.00 CSRH•2412A•• 23,000 TXV 13.00 11.00 CSRH*2412A** 22,800 TDR &TXV 14.00 11.50 355AAVO42040 (N) 024 -B CSRH*2412A** 22,800 TDR &TXV 14.00 11.50 355AAVO42060 CSRH*2412A** 22,800 TDR &TXV 14.00 11.50 355AAVO42080 CSRH*2412A** 22,800 TDR &TXV 14.00 11.50 355AAV060080 CSRH•2412A ** 22,800 TDR &TXV 14.00 11.50 355AAV060100 CSRH*2412A** 22,800 TDR &TXV 14.00 1150 355AAV060120 CSRH*2412A** 22,800 TDR &TXV 14.00 11.50 315(A,J)AV036070 CSRH*2412A** 22,800 TDR &TXV 14 00 11.50 315(A,J)AVO48090 CSRH*2412A** 22,800 TDR &TXV 14 00 11.50 315(A,J)AV060110 CSRH•2412A ** 22,800 TDR &TXV 14.00 11.50 315(A,J)AV066135 CSRH*2412A** 22,800 TDR &TXV 1400 11.50 315(A,J)AV066155 CSRH*3012A** 23,400 TXV 13.00 11.00 CSRH*3012A** 23,000 TDR &TXV 14.00 11.50 355AAVO42040 CSRH*3012A** 23,000 TDR &TXV 14 00 11 50 355AAVO42060 CSRH*3012A** 23,000 TDR &TXV 14 00 11.50 355AAVO42080 CSRH*3012A** 23,000 TDR &TXV 14.00 1150 355AAV060080 CSRH*3012A** 23,000 TDR &TXV 14.00 11.50 355AAV060100 CSRH*3012A** 23,000 TDR &TXV 14.00 11.50 355AAV060120 CSRH*3012A** 23,000 TDR &TXV 14.00 11.50 315(A,J)AV036070 CSRH*3012A** 23,000 TDR &TXV 14.00 11.50 315(A,J)AVO48090 CSRH *3012A•* 23,000 TDR &TXV 14.00 11.50 315(A,J)AV060110 CSRH*3012A** 23,000 TDR &TXV 1400 1150 315(A,J)AV066135 CSRH*3012A** 23,000 TDR &TXV 14.00 1150 315(A,J)AV066155 FA4CN(F,C)024 22,800 TDR &TXV 13.00 11.00 FA4CN(F,C)030 23,000 TDR &TXV 13 00 11.00 FC4DNF024 23,200 TDR &TXV 13.50 11.20 FC4DNF030 23,400 TDR &TXV 14.00 11.50 FF1ENE024 22,600 TDR &TXV 13.00 1100 FF1ENE030 23,200 TDR &TXV 13.00 11.00 FK4DNFOO1 23,000 TDR &TXV 14.00 11.50 FK4DNFOO2 23,400 TDR &TXV 14.00 11.50 FK4DNF003 23,200 TDR &TXV 14 00 11 50 See notes on pg 17 10 COMBINATION RATINGS CONTINUED FACTORY SEER (VOLTAGE) UNIT INDOOR FURNACE SIZE - SERIES MODEL TOTAL CAP. BTUH SUPPLIED STANDARD TDRt EER MODEL ENHANCEMENT RATING •CAR••3014A•• 28,000 TXV 13.00 1100 CAR••3014A•• 27,800 TDR &TXV 1400 1150 315(A,J)AV036070 CAR**3017A** 28,000 TXV 1300 11 00 CAR••3017A•• 27,800 TDR &TXV 1400 1150 355AAVO42060 CAR••3017A0• 28,000 TDR &TXV 14.00 1150 315(A,J)AVO48090 CAR**3614A** 28,000 TXV 1300 1100 CAR••3614A•• 27,800 TDR &TXV 14 1150 315(A,J)AV036070 CAR• *3617A•• 28,200 TXV 1300 1100 CAR• *3617A•• 28,000 TDR &TXV 14.00 11.50 355AAVO42060 CAR**3617A** 28,000 TDR &TXV 14.00 11.50 315(A,J)AVO48090 CAR••3621A 28,200 TXV 1300 1100 CAR**3621A** 28,200 TDR &TXV 1400 1150 355AAVO42080 CAR**3621A** 28,000 TDR &TXV 1400 1150 355AAV060080 CAR**3621A** 28,200 TDR &TXV 1400 11.50 355AAV060100 CC CAR**3621A** 28,200 TDR &TXV 1400 11.50 315(A,J)AV060110 r T CNRV*3014A** 28,000 TXV 13 00 11 00 CNRV•3014A•• 27,800 TDR &TXV 1350 11 20 315(A,J)AV036070 CNRV*3017A** 28,000 TXV 13.00 1100 CNRV*3017A** 27,800 TDR &TXV 1400 11.50 355AAVO42060 CNRV*3017A** 28,000 TDR &TXV 1400 11.50 315(A,J)AVO48090 CNRV*3617A** 28,200 TXV 13 00 11 00 CNRV*3617A** 28,000 TDR &TXV 14.00 11.50 355AAVO42060 CNRV*3617A** 28,000 TDR &TXV 1400 1150 315(A,J)AVO48090 CNRV•3621A•• 28,200 TXV 13.00 1100 CNRV*3621A** 28,000 TDR &TXV 14.00 1150 355AAVO42080 CNRV*3621A** 28,000 TDR &TXV 1400 11.50 355AAV060080 (N) 030 -B CNRV*3621A** 28,000 TDR &TXV 1400 11 50 355AAV060100 (P) 030 -B CNRV*3621A** 28,000 TDR &TXV 1400 11.50 315(A,J)AV060110 CNRH•3017A•• 28,000 TXV 13 00 11 00 CNRH*3017A** 27,800 TDR &TXV 14.00 11.50 355AAVO42040 CNRH*3017A** 27,800 TDR &TXV 14.00 11.50 355AAVO42060 CNRH•3017A•• 27,800 TDR &TXV 1400 11.50 355AAVO42080 CNRH*3017A** 27,800 TDR &TXV 14.00 1150 355AAV060080 CNRH*3017A** 27,800 TDR &TXV 1400 11.50 355AAV060100 CNRH•3017A•• 27,800 TDR &TXV 14.00 1150 355AAV060120 CNRH•3017A•• 27,800 TDR &TXV 14 00 11.50 315(A,J)AV036070 CNRH•3017A•• 27,800 TDR &TXV 14.00 1150 315(A,J)AVO48090 CNRH*3017A** 27,800 TDR &TXV 14.00 11.50 315(A,J)AV060110 CNRH*3017A** 27,800 TDR &TXV 14.00 11.50 315(A,J)AV066135 CNRH*3017A** 27,800 TDR &TXV 14.00 11.50 315(A,J)AV066155 CNRH*3617A** 28,200 TXV 1300 11.00 CNRH*3617A** 28,000 TDR &TXV 14 00 11 50 355AAVO42040 CNRH*3617A** 28,000 TDR &TXV 1400 11.50 355AAVO42060 CNRH*3617A** 28,000 TDR &TXV 14.00 11.50 355AAVO42080 CNRH*3617A** 28,000 TDR &TXV 14.00 11.50 355AAV060080 CNRH•3617A•• 28,000 TDR &TXV 1400 1150 355AAV060100 CNRH*3617A** 28,000 TDR &TXV 1400 11.50 355AAV060120 CNRH•3617A•• 28,000 TDR &TXV 14.00 1150 315(A,J)AV036070 CNRH*3617A** 28,000 TDR &TXV 14.00 1150 315(A,J)AVO48090 CNRH*3617A** 28,000 TDR &TXV 1400 11.50 315(A,J)AV060110 CNRH•3617A 28,000 TDR &TXV 14.00 1150 315(A,J)AV066135 CNRH•3617A•• 28,000 TDR &TXV 1400 11.50 315(A,J)AV066155 CNRF *3618A•• I 28,200 I TXV I I 1300 I 11.00 CSRH*3012A** 28,000 TXV 1300 1100 CSRH•3012A•• 27,800 TDR &TXV 14.00 1150 355AAVO42040 CSRH•3012A•• 27,800 TDR &TXV 1400 11.50 355AAVO42060 CSRH*3012A** 27,800 TDR &TXV 14.00 1150 355AAVO42080 CSRH*3012A** 27,800 TDR &TXV 14.00 1150 355AAV060080 CSRH•3012A•• 27,800 TDR &TXV 14.00 1150 355AAV060100 See notes on pg. 17 11 COMBINATION RATINGS CONTINUED (VOLTAGE) FACTORY SEER INDOOR FURNACE UNIT SIZE- MODEL TOTAL CAP. BTUH SUPPLIED STANDARD TDRt EER MODEL SERIES ENHANCEMENT RATING CSRH•3012A•• 27,800 TDR &TXV 14.00 1150 355AAV060120 CSRH•3012A•• 27,800 TDR &TXV 14 00 11.50 315(A,J)AV036070 CSRH•3012A•• 27,800 TDR &TXV 14 00 11.50 315(A,J)AVO48090 CSRH•3012A•• 27,800 TDR &TXV 14 00 11.50 315(A,J)AV060110 CSRH*3012A** 27,800 TDR &TXV 14 00 11.50 315(A,J)AV066135 CSRH*3012A** 27,800 TDR &TXV 1400 11.50 315(A,J)AV066155 CSRH*3612A** 28,200 TXV 13.00 11.00 CSRH*3612A** 28,000 TDR &TXV 1400 11.50 355AAVO42040 CSRH*3612A" 28,000 TDR &TXV 14.00 1150 355AAVO42060 CSRH•3612A•• 28,000 TDR &TXV 1400 1150 355AAVO42080 CSRH•3612A•• 28,000 TDR &TXV 1400 1150 355AAV060080 CSRH•3612A•• 28,000 TDR &TXV 1400 11.50 355AAV060100 CSRH*3612A** 28,000 TDR &TXV 14 00 11.50 355AAV060120 (N) 030 -B CSRH•3612A•• 28,000 TDR &TXV 14.00 11 50 315(A,J)AV036070 (P) 030 -B CSRH*3612A** 28,000 TDR &TXV 14 00 11 50 315(A,J)AVO48090 CSRH*3612A** 28,000 TDR &TXV 14.00 1150 315(A,J)AV060110 CC CSRH*3612A** 28,000 TDR &TXV 14.00 1150 315(A,J)AV066135 ch CSRH*3612A** 28,000 TDR &TXV 1400 11.50 315(A,J)AV066155 T r FA4CN(F,C)030 28,000 TDR &TXV 13 00 11.00 FA4CN(F,C)036 27,800 TDR &TXV 13 00 10 70 FC4DNF030 28,400 TDR &TXV 13 50 11 20 FC4DN(F,B)036 28,600 TDR &TXV 14 00 11 50 FF1ENE030 27,800 TDR &TXV 1300 1100 FF1ENE036 28,200 TDR &TXV 1300 1100 FK4DNFOO1 28,000 TDR &TXV 14 00 11.50 FK4DNFOO2 28,400 TDR &TXV 14.00 1150 FK4DNF003 28,400 TDR &TXV 1400 11.50 FK4DNFOO5 29,200 TDR &TXV 14.00 11.50 • CAR••3617A•• 34,000 TXV 13.00 11.00 CAR••3614A•• 33,000 TXV 13 00 11.00 CAR* *3614A** 33,000 TDR &TXV 13.50 11.20 315(A,J)AV036070 CAR••3617A•• 34,000 TDR &TXV 13 50 11.20 355AAVO42060 CAR••3617A•• 34,200 TDR &TXV 13.50 1120 315(A,J)AVO48090 CAR• *3621A•• 34,200 TXV 1300 1100 CAR••3621A•• 34,000 TDR &TXV 1350 1120 355AAVO42080 CAR• *3621A•• 34,000 TDR &TXV 13 50 11 20 355AAV060080 CAR••3621A•• 34,200 TDR &TXV 1350 11.20 355AAV060100 CAR••3621A•• 34,200 TDR &TXV 14.00 1150 315(A,J)AV060110 CAR *•4221A•• 34,600 TXV 13.00 1100 CAR**4221A** 34,200 TDR &TXV 13.50 1120 355AAVO42080 CAR**4221A** 34,400 TDR &TXV 13 50 11 20 355AAV060080 CAR**4221A** 34,400 TDR &TXV 14.00 1150 355AAV060100 (N) 036 -B CAR**4221A** 34,600 TDR &TXV 14.00 11 50 315(A,J)AV060110 (P) 036 -B (E) 038 - CAR * *4224A•• 34,600 TXV 13.00 11 00 (T) 038 CAR••4224A•• 34,200 TDR &TXV 13 50 11.20 355AAVO42040 CAR**4224A** 34,400 TDR &TXV 1400 11.50 355AAV060120 CAR••4224A•• 34,600 TDR &TXV 14 00 11.50 315(A,J)AV066135 CAR••4224A•• 34,600 TDR &TXV 1400 1150 315(A,J)AV066155 CNRV*3617A** 34,000 TXV 13.00 11.00 CNRV *3617A•• 34,000 TDR &TXV 13.50 11.20 355AAVO42060 CNRV *3617A•• 34,000 TDR &TXV 13 50 11.20 315(A,J)AVO48090 CNRV•3621A•• 34,200 TXV 1300 11.00 CNRV•3621A•• 33,800 TDR &TXV 13.50 11.20 355AAVO42080 CNRV*3621A** 33,800 TDR &TXV 13.50 1120 355AAV060080 CNRV*3621A** 33,800 TDR &TXV 1350 1120 355AAV060100 CNRV*3621A** 33,800 TDR &TXV 1350 11.20 315(A,J)AV060110 CNRV*4221A** 34,600 TXV 13.00 1100 CNRV•4221A•• 34,200 TDR &TXV 1400 11.50 355AAVO42080 CNRV•4221A•• 34,200 TDR &TXV 1400 1150 355AAV060080 CNRV*4221A** 34,200 TDR &TXV 1400 1150 355AAV060100 CNRV•4221A•• 34,200 TDR &TXV 14.00 1150 315(A,J)AV060110 See notes on pg 17 12 COMBINATION RATINGS CONTINUED (VOLTAGE) FACTORY SEER INDOOR FURNACE UNIT SIZE- TOTAL CAP. BTUH SUPPLIED STANDARD EER SERIES MODEL ENHANCEMENT RATING TORT MODEL CNRH*3617A** 34,000 TXV 13.00 1100 CNRH*3617A** 33,800 TDR &TXV 13.50 1120 355AAVO42040 CNRH*3617A** 33,800 TDR &TXV 13.50 1120 355AAVO42060 CNRH*3617A** 33,800 TDR &TXV 13 50 11.20 355AAVO42080 CNRH*3617A** 33,800 TDR &TXV 13.50 1120 355AAV060080 CNRH*3617A** 33,800 TDR &TXV 13.50 1120 355AAV060100 CNRH*3617A** 33,800 TDR &TXV 13.50 1120 355AAV060120 CNRH*3617A** 33,800 TDR &TXV 1350 11.20 315(A,J)AV036070 CNRH*3617A** 33,800 TDR &TXV 13 50 11.20 315(A,J)AVO48090 CNRH*3617A** 33,800 TDR &TXV 13 50 11.20 315(A,J)AV060110 CNRH*3617A** 33,800 TDR &TXV 13.50 11.20 315(A,J)AV066135 CNRH*3617A** 33,800 TDR &TXV 14 11 50 315(A,J)AV066155 CNRH*4221A** 34,600 TXV 13.00 1100 CNRH*4221A** 34,200 TDR &TXV 14.00 1150 355AAVO42040 CNRH*4221A** 34,200 TDR &TXV 1400 1150 355AAVO42060 CNRH*4221A** 34,200 TDR &TXV 1400 11.50 355AAVO42080 CC CNRH*4221A** 34,200 TDR &TXV 1400 11.50 355AAV060080 (h CNRH•4221A•• 34,200 TDR &TXV 14.00 11.50 355AAV060100 CNRH*4221A** 34,200 TDR &TXV 14.00 1150 355AAV060120 CNRH*4221A** 34,200 TDR &TXV 1400 11.50 315(A,J)AV036070 CNRH*4221A** 34,200 TDR &TXV 14.00 1150 315(A,J)AVO48090 CNRH*4221A** 34,200 TDR &TXV 14.00 1150 315(A,J)AV060110 CNRH*4221A** 34,200 TDR &TXV 1400 11.50 315(A,J)AV066135 CNRH*4221A** 34,200 TDR &TXV 1400 11.50 315(A,J)AV066155 CNRF*3618A** I 34,000 I TXV I I 13.00 I 1100 CSRH*3612A** 34,000 TXV 13.00 11.00 CSRH•3612A•` 33,800 TDR &TXV 13.50 11.20 355AAVO42040 (N) 036 -B CSRH*3612A** 33,800 TDR &TXV 1400 11.50 355AAVO42060 (P) 038 -8 CSRH*3612A** 33,800 TDR &TXV 13.50 11.20 355AAVO42080 (E) 036 -A (T) 038 -A CSRH`3612A•• 33,800 TDR &TXV 1400 11 50 355AAV060080 CSRH•3612A•• 33,800 TDR &TXV 1400 1150 355AAV060100 CSRH•3612A•` 33,800 TDR &TXV 1400 11 50 355AAV060120 CSRH•3612A•` 33,800 TDR &TXV 1400 11.50 315(A,J)AV036070 CSRH*3612A** 33,800 TDR &TXV 14.00 11.50 315(A,J)AVO48090 CSRH*3612A** 33,800 TOR&TXV 14.00 11.50 315(A,J)AV060110 CSRH*3612A*` 33,800 TDR &TXV 14.00 11.50 315(A,J)AV066135 CSRH*3612A " 33,800 TDR &TXV 1400 11.50 315(A,J)AV066155 CSRH*4212A** 34,600 TXV 13.20 1100 CSRH`4212A•• 34,200 TDR &TXV 14.00 11.50 355AAVO42040 CSR1-1"4212A 34,200 TDR &TXV 1400 11 50 355AAVO42060 CSRH•4212A•• 34,200 TDR &TXV 14.00 11.50 355AAVO42080 CSRH•4212A•• 34,200 TDR &TXV 14.00 11.50 355AAV060080 CSRH•4212A" 34,200 TDR &TXV 14.00 1150 355AAV060100 CSRH•4212A•• 34,200 TDR &TXV 14.00 11.50 355AAV060120 CSRH*4212A** 34,200 TDR &TXV 1400 1150 315(A,J)AV036070 CSRH*4212A** 34,200 TDR &TXV 14 00 11 50 315(A,J)AVO48090 CSRH*4212A** 34,200 TDR &TXV 1400 11.50 315(A,J)AV060110 CSRH*4212A** 34,200 TDR &TXV 1400 11.50 315(A,J)AV066135 CSRH*4212A** 34,200 TDR &TXV 14.00 11.50 315(A,J)AV066155 FA4CN(F,C)036 33,600 TDR &TXV 13.00 11.00 FA4CN(F,C)042 34,600 TDR &TXV 13.00 11.00 FC4DN(F,B)036 34,600 TOR&TXV 1350 11.20 FC4DN(F,B)042 35,400 TOR&TXV 14.00 1150 FFIENE036 34,400 TDR &TXV 1300 1100 FK4DNFOO1 33,800 TDR &TXV 1350 11.20 FK4DNFOO2 34,200 TDR &TXV 13 50 11.20 FK4DNF003 34,400 TDR &TXV 14 00 11.50 FK4DNFOO5 35,800 TDR &TXV 14.00 11.50 FK4DNB006 36,200 TDR &TXV 14 00 11 50 See notes on pg 17 13 COMBINATION RATINGS CONTINUED (VOLTAGE) INDOOR FACTORY SEER FURNACE UNIT SIZE- TOTAL CAP. BTUH SUPPLIED STANDARD EER SERIES MODEL ENHANCEMENT RATING TDRT MODEL *CAR**4221A** 40,500 TXV 1300 11.00 CAR * *4221A•• 40,000 TDR &TXV 13.50 1120 355AAVO42080 CAR**4221A** 40,000 TDR &TXV 13 50 11.20 355AAV060080 CAR * *4221A ** 40,000 TDR &TXV 13.50 11.20 355AAV060100 CAR**4221A** 40,500 TDR &TXV 13.50 11.20 315(A,J)AV060110 CAR * *4224A ** 40,500 TXV 13.00 11.00 CAR * *4224A ** 40,000 TDR &TXV 13.50 11.20 355AAVO42040 CAR**4224A** 40,000 TDR &TXV 13.50 11.20 355AAV060120 CAR**4224A** 40,500 TDR &TXV 14 00 11.50 315(A,J)AV066135 CAR**4224A** 40,500 TDR &TXV 14.00 11.50 315(A,J)AV066155 CAR * *4817A ** 40,500 TXV 13.00 11.00 CAR * *4817A ** 40,000 TDR &TXV 13.50 11 20 355AAVO42060 CAR * *4817A ** 40,000 TDR &TXV 1400 11.50 315(A,J)AVO48090 CAR**4821A** 41,500 TXV 13.00 11.00 D: CAR**4821A** 40,500 TDR &TXV 13 50 11.20 355AAVO42080 el CAR**4821A** 41,000 TDR &TXV 13.50 1120 355AAV060080 •- CAR**4821A** 41,000 TDR &TXV 1400 11.50 355AAV060100 CAR * *4821A ** 41,000 TDR &TXV 14 00 11.50 315(A,J)AV060110 CAR * *4824A *• 41,500 TXV 1300 1100 CAR**4824A** 40,500 TDR &TXV 13 50 11.20 355AAVO42040 CAR**4824A** 41,000 TDR &TXV 14 00 11 50 355AAV060120 CAR**4824A** 41,000 TDR &TXV 14 00 11.50 315(A,J)AV066135 CAR * *4824A ** 41,000 TDR &TXV 14.00 11.50 315(A,J)AV066155 CNRV•4221A•* 40,500 TXV 1300 1100 CNRV *4221A ** 40,000 TDR &TXV 1350 11.20 355AAVO42080 CNRV *4221A ** 40,000 TDR &TXV 1350 11.20 355AAV060080 CNRV*4221A** 40,000 TDR &TXV 1400 1150 355AAV060100 CNRV*4221A** 40,000 TDR &TXV 14.00 11.50 315(A,J)AV060110 (N) 042 -A (P) 042-A CNRV*4821A** 41,500 TXV 1300 1100 (E) 042 -A CNRV *4821A ** 41,000 TDR &TXV 13.50 11.20 355AAVO42080 (T) 042 -A CNRV*4821A** 41,000 TDR &TXV 13 50 11 20 355AAV060080 CNRV*4821A** 41,000 TDR &TXV 14.00 11.50 355AAV060100 CNRV*4821A** 41,000 TDR &TXV 14 00 11.50 315(A,J)AV060110 CNRV*4824A** 41,500 TXV 1300 1100 CNRV *4824A ** 41,000 TDR &TXV 13.50 11.20 355AAVO42040 CNRV*4824A** 41,000 TDR &TXV 14 00 11.50 355AAV060120 CNRV*4824A** 41,000 TDR &TXV 14.00 11.50 315(A,J)AV066135 CNRV *4824A ** 41,000 TDR &TXV 14.00 1150 315(A,J)AV066155 CNRH *4221A ** 40,500 TXV 1300 1100 CNRH*4221A** 40,000 TDR &TXV 1350 1120 355AAVO42040 CNRH*4221A** 40,000 TDR &TXV 1350 11.20 355AAVO42060 CNRH *4221A ** 40,000 TDR &TXV 13.50 1120 355AAVO42080 CNRH *4221A ** 40,000 TDR &TXV 1350 11.20 355AAV060080 CNRH*4221A** 40,000 TDR &TXV 14.00 1150 355AAV060100 CNRH*4221A** 40,000 TDR &TXV 1400 1150 355AAV060120 CNRH*4221A** 40,000 TDR &TXV 13.50 11.20 315(A,J)AV036070 CNRH•4221A ** 40,000 TDR &TXV 1400 1150 315(A,J)AVO48090 CNRH*4221A** 40,000 TDR &TXV 14.00 1150 315(A,J)AV060110 CNRH*4221A** 40,000 TDR &TXV 1400 1150 315(A,J)AV066135 CNRH*4221A** 40,000 TDR &TXV 1400 11.50 315(A,J)AV066155 CNRH *4821A ** 41,500 TXV 13.00 1100 CNRH *4821A ** 41,000 TDR &TXV 1350 11.20 355AAVO42040 CNRH *4821A ** 41,000 TDR &TXV 13.50 1120 355AAVO42060 CNRH*4821A** 41,000 TDR &TXV 1350 11.20 355AAVO42080 CNRH*4821A** 41,000 TDR &TXV 1350 1120 355AAV060080 CNRH *4821A ** 41,000 TDR &TXV 14.00 1150 355AAV060100 CNRH *4821A ** 41,000 TDR &TXV 1400 1150 355AAV060120 CNRH*4821A** 41,000 TDR &TXV 13.50 1120 315(A,J)AV036070 CNRH *4821A ** 41,000 TDR &TXV 14.00 1150 315(A,J)AVO48090 CNRH *4821A ** 41,000 TDR &TXV 1400 11.50 315(A,J)AV060110 CNRH*4821A” 41,000 TDR &TXV 14.00 11 50 315(A,J)AV066135 CNRH *4821A ** 41,000 TDR &TXV 14.00 11.50 315(A,J)AV066155 See notes on pg 17 14 COMBINATION RATINGS CONTINUED (VOLTAGE) FACTORY SEER INDOOR FURNACE UNIT SIZE- MODEL TOTAL CAP. BTUH SUPPLIED STANDARD TDRt EER MODEL SERIES ENHANCEMENT RATING CNRF•4818A•• I 40,500 I TXV I I 13 00 I 11.00 I CSRH•4212A•• 40,500 TXV 13 00 11 00 CSRH•4212A•• 40,000 TDR &TXV 13.50 11.20 355AAVO42040 CSRH•4212A•• 40,000 TDR &TXV 13.50 11.20 355AAVO42060 CSRH•4212A•• 40,000 TDR &TXV 13.50 1120 355AAVO42080 CSRH•4212A•• 40,000 TDR &TXV 13 50 11 20 355AAV060080 CSRH•4212A•• 40,000 TDR &TXV 14.00 11.50 355AAV060100 CSRH•4212A•• 40,000 TDR &TXV 14 00 11.50 355AAV060120 CSRH•4212A•• 40,000 TDR &TXV 13 50 11 20 315(A,J)AV036070 CSRH•4212A•• 40,000 TDR &TXV 14 00 11 50 315(A,J)AVO48090 CSRH•4212A•• 40,000 TDR &TXV 14 00 11 50 315(A,J)AV060110 CSRH•4212A•• 40,000 TDR &TXV 14.00 11.50 315(A,J)AV066135 CSRH•4212A•• 40,000 TDR &TXV 14.00 11.50 315(A,J)AV066155 (N) 042 -A CSRH *4812A•• 41,000 TXV 1300 11 00 (P) 042 -A CSRH•4812A•• 40,500 TDR &TXV 13.50 11.20 355AAVO42040 IX (E) 042 -A CSRH•4812A•• 40,500 TDR &TXV 13.50 11.20 355AAVO42060 M (T) 042 -A CSRH•4812A'• 40,500 TDR &TXV 13.50 11.20 355AAVO42080 7 CSRH*4812A** 40,500 TDR &TXV 1350 11 20 355AAV060080 CSRH•4812A•• 40,500 TDR &TXV 14.00 11.50 355AAV060100 CSRH•4812A•* 40,500 TDR &TXV 14.00 11.50 355AAV060120 CSRH•4812A•• 40,500 TDR &TXV 13 50 11.20 315(A,J)AV036070 CSRH•4812A•• 40,500 TDR &TXV 14 00 11.50 315(A,J)AVO48090 CSRH*4812A** 40,500 TDR &TXV 14.00 11.50 315(A,J)AV060110 CSRH 40,500 TDR &TXV 14.00 11.50 315(A,J)AV066135 CSRH•4812A•• 40,500 TDR &TXV 14.00 1150 315(A,J)AV066155 FA4CN(F,C)042 41,000 TDR &TXV 13.00 11.00 FA4CN(F,C)048 41,500 TDR &TXV 1300 11.00 FC4DN(F,B)042 41,500 TDR &TXV 13.50 11.20 FC4DN(F,B)048 42,500 TDR &TXV 14.00 11.50 FK4DNF003 40,000 TDR &TXV 14 00 11 50 FK4DNFOO5 42.000 TDR &TXV 1400 11.50 FK4DNB006 42,500 TDR &TXV 14 00 11 50 •CAR••4821A•• 46,000 TXV 13.00 11.00 CAR**4817A** 45,000 TXV 1300 1100 CAR••4817A•• 44,500 TDR &TXV 13.20 1100 315(A,J)AVO48090 CAR**4821A** 45,000 TDR &TXV 13.20 11.00 355AAV060080 CAR "4821A 45,500 TDR &TXV 13.20 11.80 355AAV060100 CAR••4821A•• 45,500 TDR &TXV 1320 11.00 315(A,J)AV060110 CAR••4824A•• 46,500 TXV 13.00 1100 CAR••4824A•• 45,000 TDR &TXV 13 20 11.00 355AAV060120 CAR••4824A•• 45,500 TDR &TXV 13 50 11 20 315(A,J)AV066135 CAR••4824A•• 45,500 TDR &TXV 14 00 11 50 315(A,J)AV066155 CAR**6021A** 47,500 TXV 13.00 11.00 (N) 048 -B CAR**6021A** 46,500 TDR &TXV 13.50 11.20 355AAV060080 (P) 048 -B CAR**6021A" 46,500 TDR &TXV 13.50 11.20 355AAV060100 (E) 048 -B CAR**6021A** 46,500 TDR &TXV 13.50 11.20 315(A,J)AV060110 (T) 048 -A CAR**6024A" 47,500 TXV 1300 11.00 CAR**6024A** 46,500 TDR &TXV 13 50 11 20 355AAV060120 CAR**6024A** 46,500 TDR &TXV 13.50 11.20 315(A,J)AV066135 CAR••6024A•• 47,000 TDR &TXV 1400 1150 315(A,J)AV066155 CNRV•4821A•• 46,000 TXV 13.00 11.00 CNRV•4821A•• 45,000 TDR &TXV 1320 11.00 355AAV060080 CNRV•4821A•• 45,000 TDR &TXV 1320 11.00 355AAV060100 CNRV 45,000 TDR &TXV 1350 11.20 315(A,J)AV060110 CNRV•4824A" 46,500 TXV 1300 11.00 CNRV•4824A•• 45,500 TDR &TXV 13 20 11.00 355AAV060120 CNRV•4824A•• 45,500 TDR &TXV 1350 11.20 315(A,J)AV066135 CNRV•4824A'• 46,000 TDR &TXV 1350 11.20 315(A,J)AV066155 CNRV•6024A•• I 47,500 I TXV I I 13.00 ( 1100 See notes on pg. 17 15 r COMBINATION RATINGS CONTINUED (VOLTAGE) FACTORY SEER INDOOR FURNACE UNIT SIZE- TOTAL CAR. BTUN SUPPLIED STANDARD EER SERIES MODEL ENHANCEMENT RATING TDRt MODEL CNRV*6024A** 46,500 TDR &TXV 13.50 11.20 355AAV060120 CNRV*6024A** 46,500 TDR &TXV 13.50 1120 315(A,J)AV066135 CNRV*6024A** 47,000 TDR &TXV 14.00 11.50 315(A,J)AV066155 CNRH*4821A** 46,000 TXV 13.00 11.00 CNRH*4821A** 45,000 TDR &TXV 13.20 11.00 355AAV060080 CNRH*4821A** 45,000 TDR &TXV 13.20 11.00 355AAV060100 CNRH*4821A** 45,000 TDR &TXV 13.20 11.00 355AAV060120 CNRH*4821A** 45,000 TDR &TXV 13.50 11.20 315(A,J)AVO48090 CNRH*4821A** 45,000 TDR &TXV 13.50 11.20 315(A,J)AV060110 CNRH*4821A** 45,000 TDR &TXV 13.50 11.20 315(A,J)AV066135 CNRH*4821A** 45,500 TDR &TXV 1350 11.20 315(A,J)AV066155 CNRH*6024A** 47,500 TXV 13 00 11.00 CNRH*6024A** 46,500 TDR &TXV 13.50 11.20 355AAV060080 CNRH*6024A** 46,500 TDR &TXV 13.50 11.20 355AAV060100 CNRH*6024A** 46,500 TDR &TXV 13.50 11.20 355AAV060120 CC CNRH*6024A** 46,500 TDR &TXV 13.50 11.20 315(A,J)AVO48090 ch CNRH*6024A** 46,500 TDR &TXV 13 50 11.20 315(A,J)AV060110 T r CNRH*6024A** 46,500 TDR &TXV 13.50 11.20 315(A,J)AV066135 CNRH*6024A** 47,000 TDR &TXV 14.00 11.50 315(A,J)AV066155 (N) 048 -B CNRF*4818A** I 45,000 I TXV I I 13.00 I 11.00 I (P) 048 -B (E) 048 -B CSRH*4812A** 46,000 TXV 13 00 11.00 (T) 048 -A CSRH*4812A** 45,000 TDR &TXV 13.20 11.00 355AAV060080 CSRH*4812A** 45,000 TDR &TXV 1320 11.00 355AAV060100 CSRH*4812A** 45,000 TDR &TXV 13.20 11.00 355AAV060120 CSRH*4812A** 45,000 TDR &TXV 13 50 11.20 315(A,J)AVO48090 CSRH*4812A** 45,000 TDR &TXV 13.50 11.20 315(A,J)AV060110 CSRH*4812A** 45,000 TDR &TXV 13.50 11.20 315(A,J)AV066135 CSRH*4812A** 45,000 TDR &TXV 13.50 11.20 315(A,J)AV066155 CSRH*6012A** 47,500 TXV 13.00 11.00 CSRH*6012A** 46,500 TDR &TXV 13.50 11.20 355AAV060080 CSRH*6012A** 46,500 TDR &TXV 13.50 11.20 355AAV060100 CSRH*6012A** 46,500 TDR &TXV 13.50 11.20 355AAV060120 CSRH*6012A** 46,500 TDR &TXV 13.50 11.20 315(A,J)AVO48090 CSRH*6012A** 46,500 TDR &TXV 13.50 11.20 315(A,J)AV060110 CSRH*6012A** 46,500 TDR &TXV 14.00 11.50 315(A,J)AV066135 CSRH•6012A ** 46,500 TDR &TXV 14.00 11.50 315(A,J)AV066155 FA4CN(F,C)048 47,000 TDR &TXV 13.00 11.00 FA4CN(F,C)060 48,000 TDR &TXV 13.00 11.00 FC4DN(F,B)048 47,500 TDR &TXV 13.50 1120 FC4DN(F,B)060 ' 48,500 TDR &TXV 14.00 11.50 FK4DNFOO5 47,000 TDR &TXV 14.00 1150 FK4DNB006 47,500 TDR &TXV 14.00 11.50 *CAR**6024A** 57,000 TXV 13.00 11.00 CAR**6021A** I 56,000 I TXV I I 13.00 I 11.00 I CAR**6024A** 56,000 TDR &TXV 13.20 1100 315(A,J)AV066135 (N) 060 -C /D CAR**6024A** 56,000 TDR &TXV 13.20 11.00 315(A,J)AV066155 (P) 060 -C /D (E) 060 -C /D CNRV*6024A** 57,000 TXV 13.00 11.00 (1) 060 -A CNRV*6024A** 56,000 TDR &TXV 1320 11 00 315(A,J)AV066135 CNRV*6024A** 56,000 TDR &TXV 13.20 11.00 315(A,J)AV066155 CNRH*6024A** 57,000 TXV 13.00 11.00 CNRH*6024A** 56,000 TDR &TXV 13.20 11.00 315(A,J)AV066135 CNRH*6024A** 56,000 TDR &TXV 1320 11.00 315(A,J)AV066155 See notes on pg. 17 16 COMBINATION RATINGS CONTINUED (VOLTAGE) FACTORY SEER INDOOR FURNACE UNIT SIZE— TOTAL CAR BTUH SUPPLIED STANDARD EER SERIES MODEL ENHANCEMENT RATING TDRt MODEL CSRH*6012A** 57,000 TXV 1300 11.00 (N) 060 —C /D CSRH•6012A•• 56,500 TDR &TXV 13.20 11.00 315(A,J)AV066135 (P) 060 —C /D CSRH•6012A•• 56,500 TDR &TXV 13.50 11.20 315(A,J)AV066155 (E) 080 —C /D (T) 080 —A FA4CN(F,C)060 56,500 TDR &TXV 13.00 11.00 FC4DN(F,B)060 57,500 TDR &TXV 13.20 11.00 FK4DNB006 57,000 TDR &TXV 1350 11.20 • Tested combination t In most cases, only 1 method should be used to achieve TDR function Using more than 1 method in a system may cause degradation in performance. Use either the accessory Time —Delay Relay KAATD0101 TDR or a furnace equipped with TDR. Most Bryant furnaces are equipped with TDR. NOTES: 1 Ratings are net values reflecting the effects of circulating fan motor heat. Supplemental electric heat is not included. 2. Tested outdoor /indoor combinations have been tested in accordance with DOE test procedures for central air conditioners. Ratings for other combinations are determined under DOE computer simulation procedures. 3. Determine actual CFM values obtainable for your system by referring to fan performance data in fan coil or furnace coil literature. 4. Do not apply with capillary tube coils as performance and reliability are significantly affected. EER — Energy Efficiency Ratio SEER — Seasonal Energy Efficiency Ratio fr M TDR — Time —Delay Relay TXV — Thermostatic Expansion Valve • 17 DETAILED COOLING CAPACITIEStt EVAPORATOR CONDENSER ENTERING AIR TEMPERATURES ( °F) AIR 75 85 95 105 116 125 Capacity Total Sys- Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total CFM EWB MBtuht MBtuht System MBtuht System MBtuht System MBtuht System MBtuht System Total Sens* tern kW' Total Sens* kW Total Sens* kW Total Sens* kW' Total Sens# kW Total Sena* kW' 113RN(A,G)018 -A Outdoor Section With CAR••1814A•• Indoor Section 72 20.98 11 15 1.15 2000 10 79 130 19.13 10.46 148 1843 10.20 172 17 93 1002 202 17.49 986 2 525 67 1866 1355 1.16 17.75 1318 130 1693 1284 1.47 16,28 12.58 1 71 '15 78 12 37 199 15.27 12.17 226 62 1683 1595 1.16 1603 1554 129 1534 1516 1.46 14.81 14.81 169 1441 1441 1 97 1401 1401 222 57 1656 1656 1.16 1589 1589 129 1530 1530 1.46 14.81 14.81 169 1441 1441 1 97 1401 1401 2.22 72 21 43 11.76 1.17 20.42 11.38 1.32 19.51 11 05 1 50 18.78 10 79 1 74 18 27 1060 204 1784 10 45 2.36 600 67 1908 1450 1 18 1814 14.12 132 17.30 13 78 150 1663 1350 1 73 1612 1330 202 1562 1310 2.30 62 1740 17.15 1 18 1664 16.64 1 16.01 16 01 149 15.50 1550 172 15 10 15 10 2 01 14.69 1469 2.27 57 17.35 17.35 1 18 1665 16.65 132 16.02 1602 149 1550 1550 172 15 10 15.10 2 01 1469 1469 2 27 72 ' 21.78 12.32 120 20 73 11 94 1 34 19.79 11 60 1 53 19.04 11 34 1 77 1852 11 15 208 17.45 10 78 1.65 675 67 19 41 1540 1 20 1845 15.01 1 34 17.59 1466 1.52 1690 14.38 1 76 16.39 14.17 205 1590 13 97 2.34 62 18 01 18 01 120 17 27 17.27 1 34 16 61 16 61 1.52 16.08 16.08 1.75 15.67 15.67 204 15 26 15 26 2.32 57 1802 1802 120 17 28 17.28 1 34 16 61 1 16 61 1.52 1608 16.08 1.75 15.67 15.67 204 15 26 15 26 2.32 Multipliers for Determining the Performance With Other Indoor Sections Cooling Indoor Capacity Power Furnace Model Cooling Indoor Capacity Power Furnace Model Model Model •CAR••1814A•• 100 100 CAR••1814A•• 0.98 0.94 315(A,J)AV036070 CAR "2414A•• 1.02 1.02 CAR "2414A•• 1.01 0.96 315(A,J)AV036070 CC CAR**2417A** 1.02 1.02 CNRH*2417A** 1.01 0.96 315(A,J)AV036070 co CNRF•2418A•• 1.02 1.02 CNRV *1814A•" 0.98 0.94 315(A,J)AV036070 CNRH*2417A** 1.02 1.02 CNRV*2414A** 1.01 0.96 315(A,J)AV036070 CNRV*1814A** 1.00 1.00 CSRH*2412A** 1.01 0.96 315(A,J)AV036070 CNRV•2414A•• 1.02 1.02 CAR• *2417A•• 1.01 0.96 315(A,J)AVO48090 CNRV*2417A** 1.02 1.02 CNRH*2417A** 1.01 0.96 315(A,J)AVO48090 CSRH*2412A** 102 1.02 CNRV•2417A•• 1.01 0.96 315(A,J)AVO48090 FA4CN(F,C)018 101 1.01 CSRH*2412A** 101 0.96 315(A,J)AVO48090 FA4CN(F,C)024 101 1.01 CNRH•2417A•" 101 0.96 355AAVO42040 FC4DNF018 102 0.98 CSRH*2412A** 101 0.96 355AAVO42040 FC4DNF024 1.03 0 98 CAR••2417A•• 1.01 0.96 355AAVO42060 FF1ENE018 1.01 1.01 CNRH*2417A" 101 0.96 355AAVO42060 FF1ENE024 1.02 1.02 CNRV•2417A•• 1.01 0.96 355AAVO42060 FK4DNFOO1 1.01 0 97 CSRH*2412A" 1 01 0.96 355AAVO42060 FK4DNFOO2 1.03 0 98 CNRH*2417A" 1.01 0.96 355AAVO42080 CSRH*2412A" 1.01 0.96 355AAVO42080 See notes on pg. 24 18 DETAILED COOLING CAPACITIEStt EVAPORA- CONDENSER ENTERING AIR TEMPERATURES ( °F) TOR AIR 75 _ 85 95 105 115 125 Capacity Capacity Capacity Capacity Capacity Capacity CFM EWB MBtuht Total Sys- MBtuht Total Sys MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys - Sens tem kW* Sena tem kW Sens tem kW°• Sens tern kW° Sens tem kW°* Sena tern kW°* Total ; Total # Total # Total ; Total Total $ 1111N(A.G)024 -B Outdoor Suction With CAR. •24144•• Indoor Section 700 72 27 45 14.58 1 73 26 33 14 15 ' 188 25 24 13 74 205 24 15 1334 2 25 23 07 12 95 248 21.97 12 55 2.73 67 24 61 17 79 1.72 23.57 17.36 1.87 22.55 16.94 2.03 21 54 16.52 223 20 52 1611 244 19 47 1569 268 62 22 31 21 00 1.71 21.38 2054 185 20 47 2008 202 1960 19.60 2.20 1885 1885 2 41 18.06 1806 264 57 21.90 21.90 1.71 21.13 21 13 185 20 38 20.38 2.01 1962 19.62 2.20 1885 18 85 2 41 18.06 1806 264 800 72 28 01 15 35 177 26 85 1492 192 25 71 1450 209 2459 1410 229 23 47 1369 2.52 22.33 13.29 2.78 67 25.14 19 01 1 76 24.06 18 57 1.91 23.00 18.14 208 21.95 17 72 227 20 91 1730 248 1984 16 87 2.73 62 22.97 22.58 1 75 22.06 22 06 1 89 21.28 21 28 206 20 48 20 48 2.25 1967 19.67 2.46 1884 1884 2 70 57 22.89 22 89 1.75 22.09 22 09 1.89 21.28 21.28 206 20.48 2048 2 25 19 67 19 67 2.46 1884 1884 2 70 900 72 28.43 16 07 1 80 27 23 1564 1 96 2605 1522 2 13 24.90 14 81 2 33 23.75 14.40 2.56 22 58 1399 2 82 67 25 54 2017 1 80 24 43 19.73 195 23.35 1929 212 22.28 1886 2 31 21 21 1843 253 20.13 17.99 277 62 23 72 23 72 179 22 88 2288 194 22 04 22 04 2 11 21 20 21 20 230 20.36 20 36 2 51 19.49 1949 2 76 57 _23 73 23 73 1 79 22 88 22.88 1.94 22.04 22 04 211 21.20 21 20 230 20 36 2038 2 51 1949 1949 2.76 Multipliers for Determining the Performance With Other Indoor Sections Cooling indoor Model Capacity Power Furnace Model Cooling Indoor Model Capacity Power Furnace Model *CAR**2414A** 1.00 1.00 CNRH*2417A" 1.00 0.96 355AAVO42040 CAR• *2417A ** 1.01 1.01 CNRH *3017A•* 1.00 0.96 355AAVO42040 CC CAR**3014A** 1.02 1.02 CSRH•2412A ** 0.99 0.95 355AAVO42040 t" 1 CAR••3017A•• 1.02 1.02 CSRH*3012A" 1.00 0.96 355AAVO42040 r CNRF•2418A`* 1.00 1.00 CAR• °2417A *• 1.00 0.96 355AAVO42060 CNRH *2417A ** 1.01 1.01 CAR• *3017A ** 100 096 355AAVO42060 CNRH•3017A *` 1.02 1.02 CNRH *2417A ** 1.00 0.96 355AAVO42060 CNRV *2414A" 1.00 100 CNRH *3017A ** 100 0.96 355AAVO42060 CNRV*2417A** 1.01 1.01 CNRV•2417A•• 1.00 0.96 355AAVO42060 CNRV *3014A•• 1.02 102 CNRV *3017A "* 1.00 0.96 355AAVO42060 CNRV *3017A" 1.02 102 CSRH•2412A•* 0.99 0.95 355AAVO42060 CSRH *2412A** 1.00 1.00 CSRH•3012A ** 1.00 0.96 355AAVO42060 CSRH•3012A ** 1.02 1.02 CNRH*2417A** 1.00 0.96 355AAVO42080 FA4CN(F,C)024 0.99 0.99 CNRH•3017A•* 1.00 096 355AAVO42080 FA4CN(F,C)030 1.00 1.00 CSRH *2412A•* 0.99 0.95 355AAVO42080 FC4DNF024 1.01 0.99 CSRH*3012A" 1.00 0.96 355AAVO42080 FC4DNF030 102 0.97 CNRH*2417A" 1.00 0.96 355AAV060080 FF1DNA024 0.97 0.99 CNRH•3017A" 1.00 0.96 355AAV060080 FF1ENE024 0.98 0.98 CSRH•2412A *• 0.99 0.95 355AAV060080 FF1ENE030 1.01 1.01 CSRH *3012A ** 1.00 0.96 355AAV060080 FK4DNF001 1.00 0.96 CNRH *2417A`* 1.00 0.96 355AAV060100 FK4DNF002 1.02 097 CNRH °3017A•• 1.00 0.96 355AAV060100 FK4DNF003 1.01 0.96 CSRH•2412A ** 0.99 0.95 355AAV060100 CAR *•2414A ** 0.99 0.95 315(A,J)AV036070 CSRH*3012A** 1.00 0.96 355AAV060100 CAR• *3014A ** 1.00 096 315(A,J)AV036070 CNRH *2417A ** 1.00 0.96 355AAV060120 CNRH*2417A" 1.00 096 315(A,J)AV036070 CNRH *3017A ** 1.00 0.96 355AAV060120 CNRH *3017A ** 1.00 0.96 315(A,J)AV036070 CSRH *2412A ** 099 0.95 355AAV060120 CNRV *2414A ** 0.99 0.95 315(A,J)AV036070 CSRH*3012A" 1.00 0.96 355AAV060120 CNRV•3014A" 1.00 0.96 315(A,J)AV036070 CSRH *2412A ** 0.99 0.95 315(A,J)AV036070 CSRH*3012A** 100 0.96 315(A,J)AV036070 CAR **2417A•* 1.00 0.96 315(A,J)AVO48090 CAR * *3017A ** 100 0.96 315(A,J)AVO48090 CNRH*2417A** 1.00 0.96 315(A,J)AVO48090 CNRH *3017A`• 1.00 0.96 315(A,J)AVO48090 CNRV•2417A•* 1.00 0.96 315(A,J)AVO48090 CNRV *3017A *• 1.00 0.96 315(A,J)AVO48090 CSRH *2412A *` 0.99 0 95 315(A,J)AVO48090 CSRH *3012A ** 100 0.96 315(A,J)AVO48090 CNRH*2417A** 1.00 0.96 315(A,J)AV060110 CNRH *3017A`* 1.00 0 96 315(A,J)AV060110 CSRH *2412A ** 0.99 0 95 315(A,J)AV060110 CSRH*3012A" 1.00 0.96 315(A,J)AV060110 CNRH*2417A" 1.00 0 96 315(A,J)AV066135 CNRH •3017A ** 1.00 0.96 315(A,J)AV066135 CSRH *2412A•• 0.99 0.95 315(A,J)AV066135 CSRH*3012A" 1.00 096 315(A,J)AV066135 CNRH *2417A`* 1.00 096 315(A,J)AV066155 CNRH*3017A** 1.00 0.96 315(A,J)AV066155 CSRH *2412A ** 0.99 0.95 315(A,J)AV066155 CSRH *3012A ** 1.00 0.96 315(A,J)AV066155 See notes on pg 24 19 DETAILED COOLING CAPACITIEStt CONTINUED EVAPORA- CONDENSER ENTERING AIR TEMPERATURES ( °F) TOR AIR 76 85 95 105 115 125 Capacity Capacity Capacity Capacity Capacity Capacity CFM EWB MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys - Sens tern kW. Sons tern kW** Sens tern kW** Sens tern kW** Sens tem kW** Sons torn kW°• Total # Total # Total # Total # Total $ Total # 113R(N.P)(A.G)030 -B Outdoor Section With CAR•*3014A•• Indoor SecSon 72 32.73 17.68 207 31 58 17.25 227 30 40 16 81 249 2917 1635 2 74 27 87 15.88 3.02 26 52 1540 332 875 67 29.73 21 90 205 28 68 21 46 2 25 27.58 21 01 2 47 26 44 2055 2.72 25 26 20.07 3.00 2403 19 57 330 62 27.35 2608 2.04 2642 25.60 2 24 25.47 2509 246 24 51 24 51 2 71 2362 2362 299 22 66 22 66 329 57 27.02 27.02 203 26 23 2623 2.23 25.40 2540 246 24 53 24 53 2 71 2362 2362 299 22.66 22 66 329 72 33.23 18.58 212 32 04 18.14 232 3082 17.70 254 29 54 17 24 2.79 28 21 16 76 3 07 26 81 16 27 3.37 1000 67 30 23 23.36 2.10 2913 2292 230 2800 22 46 252 26 83 21 98 2.77 25.61 21.49 305 24 34 20 98 335 62 28.08 27 87 2.09 27 21 27 21 229 26.33 26.33 2 51 25 40 2540 2.76 2444 24.44 304 2343 2343 335 57 28.06 2806 2.09 27 21 27.21 229 26 33 2633 2 51 25 41 25 41 2.76 24.44 24 44 304 23 43 2343 3.35 72 33.59 1942 217 32 36 18.98 2 37 31.11 1854 259 29 80 18 07 284 28.43 1759 312 27.00 1709 342 1125 67 30.60 24 75 215 2948 24.29 235 28 32 2382 2 57 2712 2333 282 2588 22 82 3.10 24.59 22.29 340 62 28.91 28 91 214 2802 28.02 234 2709 27 09 257 2612 2612 282 25.11 2511 309 24.04 24.04 340 57 28 91 28 91 214 28 02 28.02 234 27.09 2709 2 57 2612 2612 282 2511 2511 309 24.05 24 05 340 Multipliers for Determining the Performance With Other Indoor Sections Cooling Indoor Capacity Power Furnace Model Cooling Indoor Capacity Power Furnace Model Model Model CC *CAR * *3014A* 1.00 1.00 CNRH *3017A * 0.99 0.95 355AAVO42040 r) CAR * *3017A ** 1.00 1.00 CNRH *3617A ** 1.00 0.96 355AAVO42040 CAR * *3614A ** 1.00 1.00 CSRH °3012A ** 0.99 0.95 355AAVO42040 CAR * *3617A ** 1.01 1.01 CSRH *3612A ** 1.00 0.96 355AAVO42040 CAR * *3621A ** 101 1.01 CAR * *3017A ** 099 0.95 355AAVO42060 CNRF *3618A ** 1.01 1.01 CAR * *3617A ** 100 0.96 355AAVO42060 CNRH *3017A ** 1.00 1.00 CNRH *3017A ** 099 0.95 355AAVO42060 CNRH *3617A ** 1.01 1.01 CNRH *3617A ** 1.00 096 355AAVO42060 CNRV *3014A ** 1.00 1.00 CNRV *3017A ** 0.99 0.95 355AAVO42060 CNRV *3017A ** 1.00 1.00 CNRV *3617A ** 1.00 0.96 355AAVO42060 CNRV *3617A ** 1.01 1.01 CSRH *3012A ** 0 99 0.95 355AAVO42060 CNRV *3621A ** 1.01 1.01 CSRH *3612A ** 1.00 096 355AAVO42060 CSRH *3012A ** 1.00 1.00 CAR * *3621A ** 1.01 0 96 355AAVO42080 CSRH *3612A ** 1.01 1.01 CNRH *3017A ** 0.99 095 355AAVO42080 FA4CN(F,C)030 1.00 1.00 CNRH *3617A ** 100 0.96 355AAVO42080 FA4CN(F,C)036 0.99 1.02 CNRV *3621A ** 1.00 0.96 355AAVO42080 FC4DN(F,B)036 1.02 0.98 CSRH *3012A ** 099 0.95 355AAVO42080 FC4DNF030 1.01 1.00 CSRH *3612A ** 1.00 0.96 355AAVO42080 FFIENE030 0.99 0.99 CAR * *3621A ** 1.00 0.96 355AAV060080 FFIENE036 1.01 1.01 CNRH *3017A ** 0.99 0.95 355AAV060080 FK4DNF001 1.00 0.96 CNRH *3617A ** 1.00 0.96 355AAV060080 FK4DNFOO2 101 097 CNRV *3621A ** 100 0.96 355AAV060080 FK4DNF003 1.01 0.97 CSRH *3012A ** 0.99 0.95 355AAV060080 FK4DNFOO5 1.04 1.00 CSRH *3612A ** 1.00 0.96 355AAV060080 CAR * *3014A ** 099 0.95 315(A,J)AV036070 CAR * *3621A ** 101 0.96 355AAV060100 CAR * *3614A ** 0.99 0.95 315(A,J)AV036070 CNRH *3017A ** 0.99 0.95 355AAV060100 CNRH *3017A ** 0.99 0.95 315(A,J)AV036070 CNRH *3617A ** 1.00 0.96 355AAV060100 CNRH *3617A ** 1.00 0.96 315(A,J)AV036070 CNRV *3621A ** 1.00 096 355AAV060100 CNRV *3014A ** 0.99 098 315(A,J)AV036070 CSRH *3012A ** 0.99 0.95 355AAV060100 CSRH *3012A ** 0.99 0 95 315(A,J)AV036070 CSRH *3612A *° 1.00 0.96 355AAV060100 CSRH *3612A ** 1.00 096 315(A,J)AV036070 CNRH *3017A ** 0.99 0.95 355AAV060120 CAR * *3017A ** 1.00 0.96 315(A,J)AVO48090 CNRH *3617A ** 1.00 0.96 355AAV060120 CAR * *3617A ** 100 096 315(A,J)AVO48090 CSRH *3012A ** 0.99 0.95 355AAV060120 CNRH *3017A ** 0.99 0.95 315(A,J)AVO48090 CSRH *3612A ** 1.00 0.96 355AAV060120 CNRH *3617A ** 1.00 0.96 315(A,J)AVO48090 CNRV *3017A ** 1.00 0.96 315(A,J)AVO48090 CNRV *3617A ** 1.00 0.96 315(A,J)AVO48090 CSRH *3012A ** 0.99 0.95 315(A,J)AVO48090 CSRH *3612A ** 1.00 0.96 315(A,J)AVO48090 CAR * *3621A ** 1.01 0.96 315(A,J)AV060110 _ CNRH *3017A ** 0.99 0 95 315(A,J)AV060110 CNRH *3617A ** 1.00 0 96 315(A,J)AV060110 CNRV *3621A ** 1.00 0.96 315(A,J)AV060110 CSRH *3012A ** 0.99 0.95 315(A,J)AV060110 CSRH *3612A ** 1.00 0.96 315(A,J)AV060110 CNRH *3017A ** 0.99 0.95 315(A,J)AV066135 CNRH *3617A ** 1.00 0.96 315(A,J)AV066135 CSRH *3012A ** 0.99 0.95 315(A,J)AV066135 CSRH *3612A ** 100 0.96 315(A,J)AV066135 CNRH *3017A ** 0.99 0.95 315(A,J)AV066155 CNRH *3617A ** 1.00 0.96 315(A,J)AV066155 CSRH *3012A ** 0.99 0.95 315(A,J)AV066155 CSRH *3612A ** 1.00 0.96 315(A,J)AV066155 See notes on pg. 24 20 DETAILED COOLING CAPACITIEStt CONTINUED EVAPORA- CONDENSER ENTERING AIR TEMPERATURES (•F) TOR AIR 76 85 95 105 115 126 Capacity Capacity Capacity Capacity Capacity Capacity CFM EWB MUM Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- Sens tern kW Sens tern kW W Sena tern k Sens tern kW Sens tern kW Sens tern kW Total ; Total $ Total Total ; Total # Total ; 113R(N,P.E.T)(A,G)035 -A.,B Outdoor Section 14ith CAR••3617A" Indoor Section 72 39.90 21 09 260 38 51 20 56 2.84 37 08 2002 3 10 35 60 19 47 340 34 07 1890 3 73 32 47 1832 4 10 1000 67 3623 25 87 256 34 96 2533 280 3365 24 79 3 07 32 29 24 23 3 37 3088 2365 3 70 2942 2306 406 62 33.18 3064 253 32 05 3008 277 3087 29 50 304 2968 28 88 334 28 47 28.21 367 27 32 27.32 404 57 32 42 32.42 253 31 48 31 48 277 30 51 30 51 304 2949 2949 334 28 43 28 43 367 2732 27 32 404 72 40 59 22 14 266 39.13 21 60 290 37 65 21 05 3.17 3612 2049 3 47 34 52 1992 380 32.87 1933 4 16 1150 67 3689 27.56 263 35 56 2702 2 87 34 20 26 47 3.13 32 80 2590 343 31 34 25 31 3 76 29 83 24 71 4 13 62 3402 32 89 260 32 87 3227 284 31 68 31 68 3 11 30 64 3064 3 41 29 51 29 51 3 74 28 33 28.33 4 11 57 33.77 33 77 260 32 77 3277 284 31 73 31 73 3 11 30 65 30.65 3 41 29 52 29 52 3 74 2833 2833 4 11 72 41 08 23 11 2 72 39 58 2256 296 3805 22 01 323 36 47 21 45 353 3483 20.87 3 86 3314 20 27 4.22 1300 67 37.38 29 16 269 36 01 28 61 293 3461 28.05 320 33 17 27 47 3.49 31 68 26 87 382 3014 2625 4 19 62 34 84 34 84 267 33 82 3382 2 91 32 72 32 72 3.18 31 58 31 58 348 3039 3039 3 81 29 14 29 14 4 18 57 3488 34 88 267 3382 3382 2 91 32 72 32 72 3 18 31.58 31 58 348 3039 3039 3 81 2914 29 14 4 18 Multipliers for Determining the Performance With Other Indoor Sections Cooling Indoor Model Capacity Power Furnace Model Cooling Indoor Model Capacity Power Furnace Model *CAR**3617A** 100 100 CAR**4224A** 101 0.99 355AAVO42040 CAR**3614A** 0 97 0 97 CNRH•3617A•• 0.99 0.98 355AAVO42040 CC CAR**3621A** 101 1.01 CNRH*4221A" 1.01 096 355AAVO42040 Ce) CAR**4221A" 1.02 1.02 CSRH*3612A" 0.99 098 355AAVO42040 CAR**4224A** 1.02 102 CSRH*4212A** 101 0.96 355AAVO42040 CNRF•3618A•• 1.00 100 CAR••3617A•• 1.00 098 355AAVO42060 CNRH*3617A" 1.00 100 CNRH*3617A" 099 0.98 355AAVO42060 CNRH*4221A" 1.02 1.02 CNRH*4221A" 101 096 355AAVO42060 CNRV•3617A•• 1.00 1.00 CNRV•3617A•• 1.00 0 98 355AAVO42060 CNRV*3621A** 1.01 1.01 CSRH*3612A" 0.99 095 355AAVO42060 CNRV•4221A•• 1.02 1.02 CSRH*4212A" 1.01 096 355AAVO42060 CSRH*3612A" 1.00 1.00 CAR• 1.00 0.98 355AAVO42080 CSRH*4212A" 1.02 102 CAR**4221A** 1.01 0.99 355AAVO42080 FA4CN(F,C)036 0 99 0 99 CNRH*3617A** 0 99 0 98 355AAVO42080 FA4CN(F,C)042 1.02 1.02 CNRH*4221A" 1.01 096 355AAVO42080 FC4DN(F,B)036 102 100 CNRV*3621A" 0.99 0.98 355AAVO42080 FC4DN(F,B)042 1.04 1.00 CNRV•4221A•• 1.01 0.96 355AAVO42080 FF1ENE036 101 1.01 CSRH*3612A" 099 098 355AAVO42080 FK4DNB006 106 1.02 CSRH*4212A** 101 0.96 355AAVO42080 FK4DNF001 0.99 098 CAR**3621A" 1.00 0.98 355AAV060080 FK4DNF002 1.01 099 CAR**4221A" 1.01 0.99 355AAV060080 FK4DNF003 101 097 CNRH*3617A** 099 0.98 355AAV060080 FK4DNF005 1.05 101 CNRH*4221A** 101 0.96 355AAV060080 CAR••3614A•• 097 0.95 315(A,J)AV036070 CNRV•3621A 099 0.98 355AAV060080 CNRH*3617A** 0 99 0.98 315(A,J)AV036070 CNRV•4221A•• 1.01 096 355AAV060080 CNRH*4221A** 101 096 315(A,J)AV036070 CSRH*3612A** 0.99 0.95 355AAV060080 CSRH*3612A** 0.99 0 95 315(A,J)AV036070 CSRH*4212A** 1 01 0.96 355AAV060080 CSRH*4212A** 1.01 0.96 315(A,J)AV036070 CAR**3621A** 1.01 0.99 355AAV060100 CAR••3617A•• 1.01 099 315(A,J)AVO48090 CAR**4221A** 101 0.97 355AAV060100 CNRH*3617A" 0 99 0 98 315(A,J)AVO48090 CNRH*3617A** 0 99 0.98 355AAV060100 CNRH*4221A" 101 0.96 315(A,J)AVO48090 CNRH*4221A** 1.01 0.96 355AAV060100 CNRV*3617A** 100 098 315(A,J)AVO48090 CNRV*3621A** 099 0.98 355AAV060100 CSRH*3612A** 0.99 095 315(A,J)AVO48090 CNRV*4221A** 101 0.96 355AAV060100 CSRH*4212A** 1.01 0.96 315(A,J)AVO48090 CSRH*3612A** 0 99 0 95 355AAV060100 CAR**3621A** 1.01 096 315(A,J)AVO60110 CSRH*4212A** 101 0.96 355AAV060100 CAR**4221A** 1.02 0.97 315(A,J)AVO60110 CAR**4224A** 101 097 355AAV060120 CNRH*3617A** 099 0.98 315(A,J)AVO60110 CNRH*3617A** 0.99 098 355AAV060120 CNRH*4221A** 1.01 0.96 315(A,J)AV060110 CNRH*4221A** 1.01 0.96 355AAV060120 CNRV*3621A** 0.99 0.98 315(A,J)AVO60110 CSRH•3612A•• 0 99 0 95 355AAV060120 CNRV•4221A•• 101 0.96 315(A,J)AV060110 CSRH*4212A** 101 096 355AAV060120 CSRH*3612A** 099 095 315(A,J)AV060110 CSRH*4212A** 1.01 0.96 315(A,J)AV060110 CAR**4224A** 102 0.97 315(A,J)AV066135 CNRH*3617A** 0 99 0 98 315(A,J)AV066135 CNRH*4221A** 1.01 0.96 315(A,J)AV066135 CSRH*3612A** 0.99 0.95 315(A,J)AV066135 CSRH*4212A" 1.01 0 96 315(A,J)AV066135 CAR**4224A** 102 097 315(A,J)AV066155 CNRH*3617A** 0.99 0.95 315(A,J)AV066155 CNRH*4221A** 1.01 0.96 315(A,J)AV066155 CSRH*3612A** 0.99 0.95 315(A,J)AV066155 CSRH*4212A** 1 01 0 96 315(A,J)AV066155 See notes on pg 24 21 DETAILED COOLING CAPACITIEStt CONTINUED EVAPORA- CONDENSER ENTERING AIR TEMPERATURES (•F) TOR AIR 75 85 96 106 116 125 Capacity Capacity Capacity Capacity Capacity Capacity CFM EWB MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total System Sens tern kW" Sens tern kW" Sena tern kW" Sena tern kW" Sena tem kW" Sens kW" Total # Total # Total Total # Total $ Total # 113R(J.P,E.T)(A,G)042 -A Outdoor Section With CAR••42214•• Indoor Section 72 47 31 25 07 2.97 45 67 24.45 326 4.398 23 81 359 42 20 23 15 395 40.35 22 46 434 38 40 21 75 4 77 1225 67 42 97 30 79 294 41 46 3016 3 23 3989 29 51 355 38 27 28 84 3 91 36 57 2816 430 34 79 27 44 4 73 62 3935 36 51 2 91 38 02 35 86 320 3664 35.17 352 35 23 34 43 388 33 73 33 73 4 27 32 42 32 42 4 70 57 38 54 38 54 2 91 3744 37 44 320 3629 36 29 352 35 07 35 07 388 33 78 33 78 4 27 32.42 32 42 4 70 72 48 07 26 24 305 46,36 25 60 333 44 59 24 95 366 42 75 24 28 402 4083 2358 4 41 38 81 22 86 484 1400 67 43 67 32 66 3 01 42.12 32.03 330 40 50 31 38 362 38 82 30 71 398 37 07 3001 4 37 35 24 29 27 480 62 40.28 3902 299 3895 38 30 3 28 37 57 37 57 360 36 33 36.33 396 34 97 34 97 4 35 33 53 33 53 4 78 57 4004 4004 298 38 86 3886 3 27 3763 37 63 360 3634 36 34 396 34 97 34 97 435 33 53 33 53 4 78 72 4864 27 35 3 12 46 87 26 71 3 41 45 05 26 05 3 73 4315 25 37 409 41 18 24 67 448 39 11 23 94 4 91 1676 67 44 25 34 52 308 42 65 33 87 3.37 4099 33 21 369 39 26 32 52 405 37 46 31 80 444 3560 31 04 4 87 62 41 22 41 22 306 40 03 40 03 335 38 73 38 73 367 37 37 37 37 4.03 3594 35 94 443 34 43 34 43 486 57 41 28 41 28 306 4004 40 04 335 38 73 38 73 367 37 37 37 37 403 3594 35 94 443 34.43 34 43 486 Multipliers for Determining the Performance With Other Indoor Sections Cooling Indoor Capacity Power Furnace Model Cooling Indoor Capacity Power Furnace Model Model Model CC *CAR**4221A** 1.00 100 CAR**4224A** 0.99 097 355AAVO42040 (h CAR * *4224A ** 1 00 1.00 CAR**4824A** 1.00 0 98 355AAVO42040 r CAR**4817A** 100 1.00 CNRH*4221A** 099 0.97 355AAVO42040 CAR**4821A** 1.02 102 CNRH *4821A ** 101 0.99 355AAVO42040 CAR**4824A** 1.02 102 CNRV *4824A ** 101 0.99 355AAVO42040 CNRF *4818A ** 1 00 1 00 CSRH *4212A ** 0 99 0 97 355AAVO42040 CNRH*4221A** 100 100 CSRH*4812A** 100 098 355AAVO42040 CNRH*4821A** 1 02 1 02 CAR**4817A** 0 99 0 97 355AAVO42060 CNRV*4221A** 100 100 CNRH*4221A** 099 097 355AAVO42060 CNRV *4821A•* 102 1.02 CNRH*4821A** 101 0.99 355AAVO42060 CNRV*4824A** 102 102 CSRH*4212A** 0.99 0.97 355AAVO42060 CSRH*4212A** 100 100 CSRH*4812A** 100 0.98 355AAVO42060 CSRH*4812A** 1.01 1.01 CAR**4221A** 099 0.97 355AAVO42080 FA4CN(F,C)042 1.01 1.01 CAR**4821A** 100 0.98 355AAVO42080 FA4CN(F,C)048 1.02 1.02 CNRH *4221A ** 099 0.97 355AAVO42080 FC4DN(F,B)042 1.02 1.01 CNRH*4821A** 101 0.99 355AAVO42080 FC4DN(F,B)048 105 100 CNRV*4221A** 0.99 097 355AAVO42080 FK4DNB006 105 100 CNRV*4821A** 1.01 099 355AAVO42080 FK4DNF003 0 99 0 94 CSRH*4212A** 0.99 0 97 355AAVO42080 FK4DNFOO5 104 0.99 CSRH *4812A ** 100 0.98 355AAVO42080 CNRH*4221A** 0.99 097 315(A,J)AV036070 CAR**4221A** 099 0.97 355AAV060080 CNRH *4821A ** 1.01 099 315(A,J)AV036070 CAR**4821A** 101 099 355AAV060080 CSRH *4212A ** 0 99 0 97 315(A,J)AV036070 CNRH*4221A** 0 99 0 97 355AAV060080 CSRH *4812A ** 1.00 0.98 315(A,J)AV036070 CNRH 101 0.99 355AAV060080 CAR**4817A** 0 99 0.94 315(A,J)AVO48090 CNRV*4221A** 0 99 0.97 355AAV060080 CNRH*4221A** 0.99 0.94 315(A,J)AVO48090 CNRV'4821A•* 101 0.99 355AAV060080 CNRH *4821A ** 1.01 0.97 315(A,J)AVO48090 CSRH*4212A** 0.99 0.97 355AAV060080 CSRH *4212A ** 0.99 0.94 315(A,J)AVO48090 CSRH*4812A ** 1.00 0.98 355AAV060080 CSRH *4812A ** 1.00 096 315(A,J)AVO48090 CAR**4221A** 0.99 0.97 355AAV060100 CAR * *4221A ** 1.00 098 315(A,J)AV060110 CAR**4821A** 1.01 0.97 355AAV060100 CAR * *4821A ** 101 0.97 315(A,J)AV060110 CNRH *4221A ** 099 0.94 355AAV060100 CNRH*4221A** 0.99 0.94 315(A,J)AV060110 CNRH*4821A** 101 0.97 355AAV060100 CNRH *4821A ** 1.01 0.97 315(A,J)AV060110 CNRV*4221A** 099 094 355AAV060100 CNRV *4221A ** 0 99 0 94 315(A,J)AV060110 CNRV'4821A•' 1.01 0 97 355AAV060100 CNRV *4821A ** 1 01 0 97 315(A,J)AV060110 CSRH *4212A ** 0.99 0 94 355AAV060100 CSRH*4212A** 0 99 0 94 315(A,J)AV060110 CSRH*4812A** 1.00 0.96 355AAV060100 CSRH *4812A ** 100 0.96 315(A,J)AV060110 CAR**4224A** 0.99 0.97 355AAV060120 CAR**4224A** 1.00 096 315(A,J)AV066135 CAR**4824A** 101 0.97 355AAV060120 CAR**4824A** 101 0 97 315(A,J)AV066135 CNRH*4221A** 0.99 094 355AAV060120 CNRH *4221A ** 099 094 315(A,J)AV066135 CNRH*4821A** 1.01 097 355AAV060120 CNRH*4821A** 101 0.97 315(A,J)AV066135 CNRV•4824A•• 101 097 355AAV060120 CNRV•4824A•• 1 01 0.97 315(A,J)AV066135 CSRH *4212A ** 0.99 0 94 355AAV060120 CSRH*4212A** 099 094 315(A,J)AV066135 CSRH *4812A** _ 1.00 096 355AAV060120 CSRH *4812A ** 100 096 315(A,J)AV066135 CAR**4224A** 1 00 0 96 315(A,J)AV066155 CAR * *4824A ** 1 01 0 97 315(A,J)AV066155 CNRH*4221A** 0 99 0 94 315(A,J)AV066155 CNRH *4821A ** 1.01 0.97 315(A,J)AV066155 CNRV *4824A ** 1 01 0 97 315(A,J)AV066155 CSRH*4212A** 0 99 0 94 315(A,J)AV066155 CSRH*4812A** 1 00 0 96 315(A,J)AV066155 See notes on pg 24 22 DETAILED COOLING CAPACITIEStt CONTINUED EVAPORA- CONDENSER ENTERING AIR TEMPERATURES ( °F) TOR AIR 75 85 95 105 115 125 Capacity Capacity Capacity Capacity Capacity Capacity CFM EWB MBtuht Total Sys MBtuht Total Sys- MBtuht Total Sys MBtuhf Total Sys MBtuht Total Sys- MBtuht Total Sys - Sena tem kW Sens tem kW` Sens tem kW Sens tem kW' Sens tem kW Sens tern kW' Total ; Total ; Total ; Total 3 Total # Total ; 113R(N.E.T)(A,G)048 -A.13 Outdoor Section With CAR••41121A" Indoor Section 72 54 29 28 34 3 42 52 13 27 51 3.71 49 95 2668 404 47 78 2586 4.41 45 58 2504 4 82 43 34 24 21 5 27 1400 67 49 26 34 53 338 47 24 33 67 367 4519 32 81 399 43 16 31 97 435 41 08 31 12 4.74 38 98 30 27 5 18 62 44 79 40 67 334 42 95 39.78 363 41 11 38 89 394 39 27 37 98 429 37 46 37 03 468 35.80 3580 5 11 57 4336 43 36 3.33 41 90 41 90 3 61 40 41 40 41 393 38.91 38 91 4 28 37 37 37 37 467 35 80 35 80 5 11 72 55 34 2969 350 5308 28 85 380 50 82 28 01 4 13 48 57 27 18 4,50 46 28 2635 490 43 96 25.51 536 1800 67 50 23 36 68 346 4813 35 81 3 75 46 00 34 94 4 07 43,90 3409 443 41 76 33 24 483 39 60 32 37 5.27 62 4590 43 58 343 44 03 42 64 3 71 42 18 41 65 403 40 47 40 47 438 3885 38.85 478 37 19 37 19 522 57 45.23 45 23 3.42 43 66 4366 3 71 42 08 42 08 403 40 48 4048 439 3886 38 86 4 78 37 19 37 19 522 72 5611 30 96 358 53 78 3010 388 51 45 29 25 4 21 49 13 28 41 458 46 79 27 58 499 44.41 26 73 544 1800 67 50 96 38 71 354 48 79 37 84 383 46.61 36 97 4 16 44 45 3610 452 4227 35 24 492 4006 34 36 536 62 46 90 46 19 3 51 45 07 45 07 3.80 43.45 43.45 4 12 41 77 41 77 448 4006 4006 488 38 32 38.32 532 57 46 76 46 76 3 51 4512 4512 380 43 45 43 45 4.12 41 77 41 77 448 40 07 40 07 488 38 33 38 33 5.32 Multipliers for Determining the Performance With Other Indoor Sections Cooling Indoor Capacity Power Furnace Model Cooling indoor Capacity Power Furnace Model Model Model *CAR**4821A** 100 1.00 CAR**4821A** 098 098 355AAV060080 D: CAR**4817A** 0 98 0 98 CAR••6021A•• 1.01 0.99 355AAV060080 C CAR**4824A** 101 101 CNRH*4821A** 0.98 0.98 355AAV060080 CAR * *6021A ** 1.03 103 CNRH*6024A** 1.01 0.99 355AAV060080 CAR**6024A** 1.03 1.03 CNRV*4821A** 0.98 098 355AAV060080 CNRF*4818A** 0.98 0.98 CSRH*4812A** 0 98 0 98 355AAV060080 CNRH*4821A** 100 1.00 CSRH*6012A** 101 099 355AAV060080 CNRH•6024A•• 103 1.03 CAR**4821A" 0.99 0.92 355AAV060100 CNRV*4821A** 1.00 1.00 CAR••6021A•• 1.01 0.99 355AAV060100 CNRV*4824A** 101 1.01 CNRH*4821A** 0.98 0.98 355AAV060100 CNRV*6024A** 1 03 1 03 CNRH*6024A** 1.01 0 99 355AAV060100 CSRH*4812A** 100 100 CNRV*4821A** 0.98 098 355AAV060100 CSRH*6012A** 1 03 1 03 CSRH*4812A** 0 98 0 98 355AAV060100 FA4CN(F,C)048 1.02 102 CSRH*6012A** 1.01 0.99 355AAV060100 FA4CN(F,C)060 1.04 104 CAR**4824A** 098 0.98 355AAV060120 FC4DN(F,B)048 1.03 1.01 CAR**6024A** 101 0.99 355AAV060120 FC4DN(F,B)060 1.05 101 CNRH*4821A** 0.98 0.98 355AAV060120 FK4DNB006 1.03 0.99 CNRH*6024A** 1.01 0.99 355AAV060120 FK4DNFOO5 1.02 0.98 CNRV*4824A** 099 0.99 355AAV060120 CAR**4817A** 0 97 0 97 315(A,J)AVO48090 CNRV*6024A** 1.01 0.99 355AAV060120 CNRH*4821A** 0.98 0.96 315(A,J)AVO48090 CSRH*4812A** 098 0.98 355AAV060120 CNRH*6024A** 1.01 0.99 315(A,J)AVO48090 CSRH*6012A** 101 0.99 355AAV060120 CSRH*4812A** 0.98 0.96 315(A,J)AVO48090 CSRH*6012A** 1.01 0 99 315(A,J)AVO48090 CAR**4821A** 0.99 0.99 315(A,J)AV060110 CAR**6021A** 1.01 0.99 315(A,J)AV060110 CNRH*4821A** 098 096 315(A,J)AV060110 CNRH*6024A** 1.01 0 99 315(A,J)AV060110 CNRV*4821A** 0.98 096 315(A,J)AV060110 CSRH*4812A** 0 98 0.96 315(A,J)AV060110 CSRH*6012A** 1.01 0 99 315(A,J)AV060110 CAR**4824A** 0 99 0.97 315(A,J)AV066135 CAR**6024A** 1 01 0 99 315(A,J)AV066135 CNRH*4821A** 098 0.96 315(A,J)AV066135 CNRH*6024A** 1 01 0 99 315(A,J)AV066135 CNRV*4824A** 0.99 097 315(A,J)AV066135 CNRV*6024A** 1.01 0.99 315(A,J)AV066135 CSRH*4812A** 0.98 096 315(A,J)AV066135 CSRH*6012A** 1.01 0 97 315(A,J)AV066135 CAR**4824A** 0.99 0 95 315(A,J)AV066155 CAR**6024A** 1 02 0 98 315(A,J)AV066155 CNRH*4821A** 0 99 0 97 315(A,J)AV066155 CNRH*6024A** 1.02 098 315(A,J)AV066155 CNRV*4824A** 1 00 0 98 315(A,J)AV066155 CNRV*6024A** 1 02 0 98 315(A,J)AV066155 CSRH*4812A** 098 096 315(A,J)AV066155 CSRH*6012A** 1.01 0.97 315(A,J)AV066155 See notes on pg. 24 23 DETAILED COOLING CAPACITIEStt CONTINUED EVAPORA- CONDENSER ENTERING AIR TEMPERATURES ( °F) TOR AIR 75 85 95 105 116 125 Capacity Capacity Capacity Capacity Capacity Capacity CFM EWB MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- Sens tem kW" Sens tern kW" Sens tern kW" Sens tern kW" Sens tern kW" Sens tom kW Total $ Total Total x Total # Total # Total $ 113R(N,P.E,T)(A,G)060 -C Outdoor Section With CAR'•6024A•• Indoor Suction 72 66.68 35 26 4 16 64.21 34 32 458 61 64 33 35 504 58 95 32 35 555 5614 31 31 6 10 5318 30 23 669 1750 67 60.79 43.36 4 12 58 51 42 40 454 56 12 41 41 500 53 64 40 39 550 51 03 39 33 605 4829 3822 663 62 55 74 51 41 4.10 5368 50 41 4 51 51 54 49 35 4 97 49 34 48.22 5 47 47 05 47 05 6.00 44.99 44 99 658 57 54 40 54 40 409 52 72 52 72 4 51 50 94 50 94 496 49 07 49 07 546 47 10 4710 600 4499 44 99 658 72 67 80 36 97 426 65 22 3602 468 62 55 3504 5 14 59 77 34 02 565 56 85 32 97 620 53 79 31 88 680 2000 67 61 85 46 12 422 59 47 4515 464 5700 44 15 510 54 43 4311 5 61 51 74 42 03 615 4892 4090 6 74 62 57 03 55 06 420 54 95 5396 4 61 52 81 52 81 5 07 50 87 50 87 558 48 77 4877 6 12 46 54 46 54 6 70 57 56 54 56 54 4 19 54 74 54 74 4 61 52 85 52.85 5 07 5088 5088 558 48 78 48 78 6 12 46 55 46 55 6 70 72 68 61 38 59 4 35 65 94 37 62 4.77 63 20 36 63 5.24 60 34 35 61 5.75 57 34 34 54 6 30 54 20 33 44 690 2260 67 62 64 48 76 432 6019 4777 4 74 57 65 46 75 520 55 02 45 69 5 71 52 27 44 59 6 25 49 39 43 43 684 62 58 24 58 24 430 56 40 56 40 472 54 41 54 41 5 18 52 33 52 33 568 5012 5012 6 23 47 79 47 79 662 57 5829 58 29 430 56 40 56 40 472 54 42 54 42 5 18 52 33 52 33 568 5013 5013 6 23 47 80 47 80 662 EVAPORA- CONDENSER ENTERING AIR TEMPERATURES ( °F) TOR AIR 75 85 95 105 115 125 Capacity Capacity Capacity Capacity Capacity Capacity CC MB CFM EWB MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys- MBtuht Total Sys - fh Sens tern kW" Sena tem kW" Sena tern kW" Sens tem kW" Total Total # Total $ Total $ Total Sena tern Total Sens tern kW" 113R(NPE,T)(A.G)090 -A,D Outdoor Section With CAR• Indoor Section 72 66 53 3515 408 64 10 34 23 454 61.58 33 28 506 58 96 32 30 563 56 21 31 28 6 25 53 33 30 23 6.92 1750 67 60 70 43 23 406 58 47 42 29 453 56.13 41 32 504 53 71 40 33 560 51 17 3929 622 48 50 38 22 688 62 55 68 51 26 4.05 53 67 50.29 4 51 51 58 49 26 502 49 44 48.17 558 47 23 4696 6 19 45 15 45 15 685 57 54 31 54 31 405 52 67 52 67 4 51 5094 50 94 502 4913 49.13 558 47 20 47 20 6 19 45 16 4516 685 72 67 63 36 85 4 18 6510 35 91 464 62 47 34 95 5 16 59 76 33.96 5 73 56 91 32 93 635 53 93 31 87 702 2000 67 61 74 45 97 4 16 59 42 45 03 463 57 00 44 04 514 54 50 4303 5 71 51 88 41 98 632 4913 40 88 698 62 56.95 5490 4 15 54 92 53 83 4 61 52 79 52 79 5 13 50 91 5091 5.69 48 87 48 87 630 46.70 46 70 696 57 56 44 56 44 4 15 54 69 54 69 4 61 52 84 52 84 513 5092 50 92 5,69 48 87 48 87 630 46 71 46 71 696 72 6843 38 46 4 28 65 81 37 51 4 74 6311 36 53 526 60 32 35 53 5.83 57 40 34 50 645 54 34 33 42 7 12 2250 67 62 52 48 60 426 60.13 47 63 4 73 5764 4663 5 24 55 08 45 60 5 81 52 40 44 53 642 4959 4340 7.09 62 58 13 58.13 4 25 56.33 5633 472 54 39 54 39 523 52.36 52 36 579 50 21 50 21 6 41 47 94 47 94 7.07 57 58 18 58 18 4 25 56.34 56 34 472 54 39 54 39 5 23 52 37 52 37 579 5022 5022 6 41 47 95 47 95 7 07 Multipliers for Determining the Performance With Other Indoor Sections Cooling Indoor Capacity Power Furnace Model Model *CAR**6024A** 1.00 1.00 CAR•*6021A'• 098 0.98 CNRH•6024A•• 100 100 CNRV•6024A•• 100 100 CSRH•6012A•• 100 100 FA4CN(F,C)060 0 99 0.99 FC4DN(F,B)060 1.01 1 01 FK4DNB006 1.00 0.98 CAR••6024A•• 0.98 098 315(A,J)AV066135 CNRH•6024A•• 0.98 0.98 315(A,J)AV066135 CNRV•6024A•• 0 98 0 98 315(A,J)AV066135 CSRH•6012A•• 0.99 0 99 315(A,J)AV066135 CAR**6024A** 0.98 0 98 315(A,J)AV066155 CNRH*6024A** 0.98 0.98 315(A,J)AV066155 CNRV*6024A** 098 0.98 315(A,J)AV066155 NOTE When the required data fall between the published data, interpolation may be performed. Extrapolation is not an acceptable practice. • Tested combination t Total and sensible capacities are net capacities Blower motor heat has been subtracted. $ Sensible capacities shown are based on 80 ° F (27 ° C) entenng air at the indoor coil For sensible capacities at other than 80 ° F (27 ° C), deduct 835 Btuh (245 kW) per 1000 CFM (480 US) of indoor coil air for each degree below 80 ° F (27 ° C), or add 835 Btuh (245 kW) per 1000 CFM (480 US) of indoor coil air per degree above 80 °F (27 ° C). '• Total system kW is total of indoor and outdoor unit kilowatts tt Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per ARI standard 210/240 -94 If additional tubing length and /or indoor unit is located above outdoor unit, a slight variation in capacity may occur When the required data fall between the published data, interpolation may be performed 24 GUIDE SPECIFICATIONS MR-COOLED, SPLIT - SYSTEM AIR CONDITIONER 113R GENERAL 1 -1/2 TO 5 NOMINAL TONS System Description Compressor Outdoor - mounted, air - cooled, split- system air conditioner — Compressor will be hermetically sealed. unit suitable for ground or rooftop installation. Unit consists of — Compressor will be mounted on rubber vibration a hermetic compressor, an air - cooled coil, propeller -type isolators. condenser fan, and a control box. Unit will discharge supply Condenser Coil air upward as shown on contract drawings. Unit will be used in a refrigeration circuit to match up to a packaged fan coil or coil — Condenser coil will be air cooled. unit. — Coil will be constructed of aluminum fins Quality Assurance mechanically bonded to copper tubes which are then cleaned, dehydrated, and sealed. — Unit will be rated in accordance with the latest edition of ARI Standard 210. Refrigeration Components — Unit will be certified for capacity and efficiency, and — Refrigeration circuit components will include listed in the latest ARI directory. liquid -line shutoff valve with sweat connections, vapor -line shutoff valve with sweat connections, — Unit construction will comply with latest edition of system charge of R -22 refrigerant, and compressor ANSI/ ASHRAE and with NEC. oil. — Unit will be constructed in accordance with UL — Unit will be equipped with filter drier. CC standards and will carry the UL label of approval. M Unit will have c -UL approval. Operating Characteristics - Unit cabinet will be capable of withstanding Federal — The capacity of the unit will meet or exceed Test Method Standard No. 141 (Method 6061) 500 -hr Btuh at a suction temperature of °F. The power salt spray test. consumption at full load will not exceed kW. - Air- cooled condenser coils will be leak tested and — Combination of the unit and the evaporator or fan coil pressure tested. unit will have a total net cooling capacity of Btuh or greater at conditions of CFM entering — Unit constructed in ISO9001 approved facility. air temperature at the evaporator at °F wet bulb Delivery, Storage, and Handling and °F dry bulb, and air entering the unit at — Unit will be shipped as single package only and is °F. stored and handled per unit manufacturer's — The system will have a SEER of Btuh /watt or recommendations. greater at DOE conditions. Warranty (for inclusion by specifying engineer) Electrical Requirements — U.S. and Canada only. — Nominal unit electrical characteristics will be v, PRODUCTS single phase, 60 hz. The unit will be capable of satisfactory operation within voltage limits of v Equipment to v. Factory- assembled, single - piece, air - cooled air conditioner — Nominal unit electrical characteristics will be v, unit. Contained within the unit enclosure is all factory wiring, three phase, 60 hz. The unit will be capable of piping, controls, compressor, refrigerant charge, and special satisfactory operation within voltage limits of v features required prior to field start-up. to v. Unit Cabinet — Unit electrical power will be single point connection. — Unit cabinet will be constructed of galvanized steel, — Control circuit will be 24v. bonderized, and coated with a powder coat paint. Special Features Fans — Refer to section of this literature identifying — Condenser fan will be direct-drive propeller type, accessories and descriptions for specific features and discharging air upward. available enhancements. — Condenser fan motors will be totally enclosed, 1 -phase type with class B insulation and permanently lubricated bearings. Shafts will be corrosion resistant. — Fan blades will be statically and dynamically balanced. — Condenser fan openings will be equipped with coated steel wire safety guards. 25 02006 Bryant Heating & Cooking Systems 7310 W Moms St. Indianapolis. IN 46231 Printed in USA. Edition Date: 08/06 Catalog No. PDS 113R.18.3 Manufacturer reserves the right to discontinue, or change at any time, specBkations or designs without notice and without incurring obligations. Replaces. PDS 113R.18.2 26 9v& / /rS. ./�G��7- L'U1 .. U 1 �// CNPVP, CNRVP, CNPVT, CNRVT, CNPVU, CNRVU Evaporator Coil C arr e) N Coil — Cased and Uncased Upflow, Downflow Turn to the Experts. Product Data This vertical design N -coil is a furnace coil designed to provide the I , \ highest standards of reliability and durability. The coils are available for use in Puron®, the environmentally - friendly ` , - refrigerant, and R -22 systems. / Both designs have a painted case (taupe metallic) and come with 14 / factory- installed thermostatic expansion valves (TXV). The coils are offered in different width configurations for use in multiple r j installation applications. Additionally, they are offered in a transition configuration, a design which simplifies making 4 . field- supplied transition duct configurations. Easy maintenance is provided as the coil slides out of the cabinet after removing the access door and service panel. The coils are available in sizes 018 %� through 060 (1 -1/2 to 5 tons). Transition coil models CNPVT and CNRVT are designed for use A06008 with one size smaller width furnaces without field modifications. CN(P,R)VP CN(P,R)V(P,T) and CNPVU are available in tin - plated copper coil models. These coils are built with special hairpins which are tin - plated to resist both general pitting corrosion and excessive _.,...404/.., indoor corrosion - Formicary Corrosion. (Formicary Corrosion is an industry phenomenon.) STANDARD FEATURES Water Management — These coil designs do an excellent job of water management. The coils are designed to avoid water blow -off a8 g into the ducts by directing condensate away from the fins and into the drain pan. T I Durable Condensate Pan — Each coil is equipped with a corrosion - resistant condensate drain pan. The condensate drain pan is designed with a slope to help ensure proper drainage, improved moisture removal, and home comfort. Compact Design — Unique design offers as much as 2 -4 in. less in height to aid in tight installations. A06007 Brass Inserts — Every condensate pan features two 3/4 in. female CN(P,R)VT (Transition) threaded brass insert connections. The unique brass inserts provide for a leak -free condensate line connection to prevent water damage. . % ' I Refrigerant Connections — The coils are provided with proven / sweat - connections for leak -free operation maintaining system l ') reliability. -,V Burst Pressures — These coils meet or exceed burst pressure of / % V s ' fir 2100 psi which is at least three to five times the pressure they will see in actual application. . {I' 7 1�1 Thermostatic Expansion Valves (TXV) — All Carrier coils have 1 *. ` • . f f refrigerant - specific factory- installed TXVs. Teflon Ring — The ring, installed inside the liquid line connection at the TXV, is the best option for preventing refrigerant leaks and 1 1 future service calls. Teflon works with both Puron® and R -22 r ' refrigerants. A06004 CN(P,R)VU A ■ Protective 'Tube Sheets — Protect the durable copper tubing from The "tin- plated copper coil" models come with a limited 10 -year being damaged during the manufacturing and installation process. warranty on the coil. Warranty — All Carrier coils feature a limited 5 -year warranty on parts, with additional extended warranties available for the system. MODEL NUMBER NOMENCLATURE 1 2 3 4 5 6-7 8-9 10 11 12 C N P V P 18 14 A C A Product Coil Refrigerant Coil Cabinet Unit Cabinet Revision Tubing Variations Type Type Configuration Finish Capacity Width Level Design C - Coil N - N P - Purone V - Upfl /Dnfl. P - Painted 18 - 1 1/2 Ton 14 - 14 in. A - Revision C - Copper A - Basic TXV U - Uncased 24 - 2 Ton 17 - 17 in. T - Tin - Plated n R - R -22 T - Transition N 30 - 2 1/2 Ton 21 - 21 in. Copper > TXV 36 - 3 Ton 24 - 24 in. CC Z 42 - 3 1/2 Ton U 48 -4Ton 60 -5 Ton M > a ISO 9001:2000 . ■ r..- ..., \It Ay ■- 5 Puro PERFO ERMA F 1 E PERF ORMANCE I QM . CE RTIFIEp C ®L us V sound N EGb'TERED the AR! Standard 2101240 ARI Standard 2101240 Unitary Al, Conditioner; Unitary Neat Pumps -- CERTIFICATION APPLIES ONLY WHEN THE a COMPLETE SYSTEM IS LISTED WITH ARI Z U CL > CC z 0 a > a z U 2 r I ti- E 1.1111 111.1/111• 050110€ L 01 r /11' 0 I 1, :• 1/11'1 11 u a , Huss: ` I t ��u11• I • • 1 11. I 1Ia1 Ilk f1[tl L11nI 101 1•rfl J TC a ilk — SSW la A 0.1111 B uP WW1 11•1 3-1 ► • I• •11 e • o > CC 1• ]/11' - 3//• Mr 141111 13/11' Z 1.1/11' U 3 -va• A05429 > a DIMENSIONS - CN(P,R)VP 0 SHIPPING Wt (LBS.) UNIT SERIES A B C D E F Non - Coated Tin- Coated cr (IN.) (IN.) (IN.) (IN.) (IN.) (IN.) Hairpins Hairpins Z (C) (T) 0 CN(P,R)VP1814A(C,T)A A 12 -5/8 10 -1/16 5 -5/16 12 -1/2 14 -3/16 5/8 36.0 38.5 CN(P,R)VP2414A(C,T)A A 14 -5/8 12 -1/16 5 -5/16 12 -1/2 14 -3/16 5/8 39.5 40.0 d CN(P,R)VP2417A(C,T)A A 14 -5/8 10 -1/16 3 -9/16 15 -3/4 17 -1/2 5/8 39.5 42.5 Z CN(P,R)VP3014A(C,T)A A 17 13 -5/8 5 -5/16 12 -1/2 14 -3/16 3/4 46.5 50.0 0 CN(P,,R)VP3017A(C,T)A A 17 13 -7/8 3 -9/16 15 -3/4 17 -1/2 3/4 47.0 49.5 d CN(P,R)VP3617A(C,T)A A 17 13 -7/8 3 -9/16 15 -3/4 17 -1/2 3/4 48.5 51.0 CN(P,R)VP3621A(C,T)A A 17 13 -9/16 3 -9/16 19 -1/4 21 3/4 48.0 51.0 Z CN(P,R)VP4221A(C,T)A A 19 15 -5/8 3 -9/16 19 -1/4 21 7/8 56.5 59.5 CN(P,R)VP4821A(C,T)A A 22 -1/16 17 -1/2 3 -9/16 19 -1/4 21 7/8 65.5 68.5 > CN(P,R)VP4824A(C,T)A A 22 -1/16 17 -1/4 3- 9/16 22 -3/4 24 -1/2 7/8 62.0 65.0 d CN(P,R)VP6024A(C,T)A A 26 -5/16 17 -15/16 3 -9/16 22 -3/4 24 -1/2 7/8 78.0 80.5 Z U 3 le -Ile• R.IIIIR• 03Ie• I 0 =. LIQUID WIC MI SWEAT CONNECTION feANZi API P E � �� u �H1 liii ` � F 1 •• ! j ■Ilit:..mir in iii 00_ I o SUCTION LINE III , SR[AI COYYCCTION jiii` D ll iii % � IC 31 , LUOOC ill DRAIN 11 A' • ■M 'X ■ 5 Ve' , MI Mile• J Z 13/11• • U e lle' [ ADCA PLATE 1.1/2' 314' APT DRAIN SUPPORT COLLAR LOCATION (COLLAR DEPTH) Sle' D R Ile' B d (COLLAR VIDEO Z U A06503 cc DIMENSIONS — CNPVU A B C D E F G SHIPPING W U UNIT SERIES T. (IN.) (IN.) (IN.) (IN.) (IN.) (IN.) (IN.) (LBS.) CNPVU1814A(C,T)A A 10 -7/8 12 -1/2 10 -5/8 9 -3/8 5 -5/16 13 5/8 17.0 a CNPVU2414A(C,T)A A 12 -7/8 12 -9/16 12 -5/8 11 -7/16 5 -5/16 15 5/8 21.0 Z CNPVU2417A(C,T)A A 12 -3/4 15 -15/16 12 -5/8 11 -7/16 5 -5/16 15 5/8 23.0 U CNPVU3014A(C,T)A A 14 -7/8 12 -5/8 14 -3/16 13 5 -5/16 16 -9/16 3/4 23.0 a. CNPVU3017A(C,T)A A 14 -3/4 15 -15/16 14 -3/16 13 5 -5/16 16 -9/16 3/4 250 c CNPVU3617A(C,T)A A 14 -11/16 15 -15/16 14 -7/16 13 -1/4 3 -9/16 16 -13/16 3/4 26.0 Z CNPVU3621A(C,T)A A 14 -1/2 19 -5/16 14 -7/16 13 -1/4 3 -9/16 16 -13/16 3/4 28.0 0 CNPVU4221A(C,T)A A 16 -1/2 19 -5/16 16 -3/16 15 3 -9/16 18 -9/16 7/8 29.0 CL CNPVU4821A(C,T)A A 20 -9/16 19 -5/16 18 -1 /16 16 -7/8 3 -9/16 20 -7/16 7/8 33.0 > CNPVU4824A(C,T)A A 20 -3/8 22 -7/8 18 -1/16 16 -7/8 3 -9/16 20 -7/16 7/8 35.0 Z U CNPVU6024A(C,T)A A 24 -3/8 22 -7/8 18 -1/2 17 -5/16 3 -9/16 20 -7/8 7/8 35.0 DIMENSIONS — CNRVU UNIT SERIES A B C D E F G SHIPPING WT. (IN.) (IN.) (IN.) (IN.) (IN.) (IN.) (IN.) (LBS.) CNRVU1814ACA A 10 -7/8 12 -1/2 10 -5/8 9 -3/8 5 -5/16 13 5/8 17.0 CNRVU2414ACA A 12 -7/8 12 -9/16 12 -5/8 11 -7/16 5 -5/16 15 5/8 21.0 CNRVU3014ACA A 14 -7/8 12 -5/8 14 -3/16 13 5 -5/16 16 -9/16 3/4 23.0 CNRVU3617ACA A 14 -11/16 15 -15/16 14 -7/16 13 -1/4 3 -9/16 16 -13/16 3/4 26.0 CNRVU4221ACA A 16 -1/2 19 -5/16 16 -3/16 15 3 -9/16 18 -9/16 7/8 29.0 CNRVU4821ACA A 20 -9/16 19 -5/16 18 -1/16 16 -7/8 3 -9/16 20 -7/16 7/8 33.0 CNRVU6024ACA A 24 -3/8 22 -7/8 18 -1/2 17 -5/16 3 -9/16 20 -7/8 7/8 35.0 4 D n• ue — C 1.1/16* � e WM.' v1r mum a I alma a ILLIGIS I t . 1 o e 0)11 1.6. LIMO LIa i -u' ! 6461 Mounts I= }I ' sar r ua nut aa6rtcno is- B i -1116- A Ur MOM oui 6•3/11' U • • e i I • o I ) i i • e > ` e e .., . Z 1 -6116• Ur Orr OWN 0 1.111' 1)116• A05431 > a z 0 DIMENSIONS - CN(P,R)VT SHIPPING WT. (LBS.) A B C D E Non - Coated Tin- Coated CC UNIT SERIES (IN.) (IN.) (IN.) (IN.) (IN.) Hairpins Hairpins U (C) ( CN(P,R)VT3617A(C,T)A A 19 -13/16 16 -1/8 15 -3/4 17 -1/2 3/4 48.5 51.0 CN(P,,R)VT4221A(C,T)A A 21 -13/16 17 -7/8 19 -1/4 21 7/8 62.0 64.5 Z z CN(P,R)VT4821A(C,T)A A 24 -7/8 19 -3/4 19 -1/4 21 7/8 71.0 73.5 U CN(P,R)VT6024A(C,T)A A 29 -1/8 20 -3/16 22 -3/4 24 -1/2 7/8 78.0 80.5 a NOTE This coil suitable for use on furnace width one size down from coil casing width > CC Z 0 O. > a z U 5 PERFORMANCE DATA COOLING CAPACITIES (MBH) - PURON® REFRIGERANT CNPV INDOOR COIL SATURATED TEMPERATURE LEAVING EVAPORATOR ( °F) UNIT AIR 30 35 40 45 50 SIZE CFM EWB TC SHC BF TC SHC BF TC SHC BF TC SHC BF TC SHC BF 72 31.00 15.20 0.00 28.60 13.90 0.00 25 80 12 50 0 00 22 80 11 10 0 00 19 30 9 60 0.00 450 67 2600 1570 000 2350 1430 001 2070 1280 0.01 17.60 1130 0.01 14.10 980 001 62 21.50 16.00 0.01 18.90 14 50 0.01 16 10 13 00 0 01 13 00 11.50 0 01 10 10 10 10 0.03 72 38 30 18.70 0 00 35 30 17 10 000 32.00 15 50 000 28 20 13 80 0 00 23.90 12.00 0 01 1814 600 67 32 30 19.50 0 01 29 20 17 80 0.02 25.70 16.10 0.02 21 80 1430 0 02 17.50 12.40 0 02 62 26.70 20.10 0.02 23.50 18 40 0.02 20 00 16 60 0 02 16 20 14.80 0 02 12 90 12 90 0 06 72 44 30 21.50 0 00 40 90 19.90 0.00 37 00 18.10 0.00 32 70 16 10 0.02 27.70 14.00 0 02 750 67 37.40 22.80 0.03 33 90 20 90 0.03 29 90 19 00 0.03 25.40 16 90 0 03 20 40 14 70 0 04 62 31 10 23 80 0.04 27 40 21 80 004 23 40 19 80 0.04 19.10 17 70 0 04 15 60 15 60 0 10 72 39.00 19.00 0 00 36 00 17.50 0.00 32.70 15.90 0.00 28 80 14.10 0 00 24 60 12.30 0 01 600 67 32.80 19 80 0.01 29 80 18 20 0 01 26 30 1640 0.01 22.40 14 60 0.02 18 10 12 60 0.02 62 27.20 20.50 0.02 24.00 18.70 0.02 20.50 16.90 0 02 16 60 15 00 0.02 13.10 13.10 0 05 2414 72 47 10 22 80 0 00 43 60 21 10 0 00 39 60 19.30 0.00 35.00 17.30 0.02 29 90 15 10 0.02 2417 800 67 39 80 24 20 0.03 36 10 22 30 0 03 32 00 20.30 0.03 27.30 18.10 0 03 22 00 15 90 0.03 62 33.10 25.40 0.03 29.30 23.40 0.03 25.10 21.20 0 03 20 50 19.00 0.04 16.70 16.70 0.09 U 72 53 40 25 90 0 00 49 50 24 20 0 00 45 10 22.10 0.02 40.00 19.90 0 03 34 10 17 50 0.04 1000 67 45.30 27.90 0.05 41.20 25.90 0.05 36 60 23.70 0 05 31 30 21.30 0.05 25.20 18.70 0 05 62 37.80 29.60 0.05 33.60 27.40 0.05 28 80 25.10 0 05 23 80 22.70 0.06 20.00 20.00 0 13 72 48 00 23 50 0.00 44 00 21 40 0 00 39.70 19.20 0.00 34.80 17 00 0 00 29 40 14.60 0.01 Z 750 67 40 30 24.20 0.01 36 20 22 00 0 02 31 80 19 70 0 02 26 80 17.40 0 02 21.40 15 00 0 02 U 62 33 20 24 80 0.02 29 10 22.50 0 02 24.60 20.20 0.02 19 90 17 90 0 02 15.60 15.60 0 05 72 58 70 28 50 0.00 53 90 26.10 0 00 48.50 23.60 0 00 42 50 20 90 0 02 35 80 18.10 0 03 3017 1000 67 49 40 29.90 0.03 44 40 27 30 0 03 38.90 24 60 0 04 32 90 21 70 0 04 26 20 18 80 0 04 CC 3017 62 40 80 30 90 0.04 35 80 28 20 0 04 30 30 25 40 0 04 24 60 22 60 0 05 19 90 19.90 0 10 72 67.40 32.70 0.00 61 90 30.10 0 00 55 70 27 30 0 02 48 80 24.20 0 04 41.10 21 00 0 05 U _ 1250 67 56 80 34 70 0 05 51 20 31 80 0 06 44.90 28.70 0.06 37 80 25 50 0 06 30 10 22 20 0.06 62 47 10 36 30 0 06 41 30 33 20 0 06 35 00 30 10 0.06 28.60 27 00 0 07 23 70 23 70 0.14 O_ 72 58.10 28.30 0.00 53.40 25.90 0.00 48.00 23.30 0 00 42 10 20 60 0.01 35.50 17 80 0 02 Z 900 67 48 90 29 50 0.02 44 00 26 90 0 03 38 50 24 20 0.03 32.50 21.30 0.03 25 90 18 40 0.03 U 62 40.40 30 40 0.03 35.40 27.70 0 03 29.90 24.90 0.03 24.20 22.10 0.04 1940 19.40 0.08 a 3617 72 70 00 33 90 0.00 64 30 31.20 0 00 57.80 28.30 0.02 50 70 25.10 0.04 42 70 21.80 0.05 3621 1200 67 58.90 35 90 0.05 53 10 32.90 0 05 46 50 29 70 0 05 39.30 26.40 0.06 31 20 22 90 0.06 CC T3617 62 48 80 37.50 0.06 42 80 34.30 0.06 36.30 31.00 0.06 29 60 27.80 0 06 24 40 24.40 0 13 72 79.30 38 60 0.00 72 90 35.60 0 02 65 70 32 30 0.05 57.50 28.80 0.06 48 50 25 10 0.07 1500 67 67 00 41.30 0 08 60 40 38.00 0 08 53.00 34.40 0.08 44 70 30 70 0 08 35.50 26.80 0.09 O. 62 55 70 43 60 0 09 48 80 40 00 0 09 41.60 36.50 0.09 34.20 32 90 0 10 28.80 28.80 0.18 72 74.40 36.30 0.00 68.10 33.10 0.00 61 20 29 70 0.00 53 50 26.20 0.01 45.00 22 60 0 02 Z 1050 67 62 30 37 60 0 02 56 00 34 20 0 03 48 90 30.60 0.03 41.20 27 00 0 03 32 80 23.30 0 03 U 62 51.40 38.60 0.03 44.90 35.00 0.03 37.90 31.40 0.03 30 60 27 80 0 04 24.40 24.40 0 08 4221 72 90 20 43 80 0 00 82 60 40.10 0.00 74.10 36.20 0.01 64 70 32 00 0.04 54.40 27 60 0 05 4224 1400 67 75 80 46 00 0 05 68 00 42 00 0.05 59 40 37 70 0 06 50.00 33.40 0.06 39 60 28 90 0.06 T4221 62 62 60 47 70 0 06 54 70 43.50 0 06 46.20 39.20 0.06 37 50 35 00 0 07 30 70 30.70 0.13 72 103.00 50.00 0.00 94 30 46 00 0.00 84 60 41 50 0 05 73 90 36.80 0.06 62 00 32 00 0.07 1750 67 86.70 53 10 0.08 77 80 48.60 0.08 68 00 43 90 0 08 57 10 39.00 0.08 45 20 33 90 0.09 62 71 70 55 70 0 09 62 70 50 90 0 09 53.10 46.20 0.09 43 40 41 50 0 10 36 30 36.30 0.18 72 79.30 38.70 0.00 72.90 35.40 0.00 65.70 31 90 0 00 57 70 28.20 0.00 48 80 24 40 0 01 1200 67 66 60 40 20 0 02 60 00 36 60 0.02 52.70 32.90 0.02 44 60 29.10 0.02 35.70 25.10 0 03 62 55 00 41.30 0.03 48.30 37.60 0.03 40.90 33 80 0 03 33.10 30.00 0.03 26 30 26 30 0.07 4821 72 96 00 46.60 0.00 88.30 42.90 0 00 79.60 38 90 0 00 69.90 34.50 0.03 59.10 30.00 0 04 4824 1600 67 80.90 49 20 0 04 72 90 45 00 0.04 64.10 40.70 0.05 54 20 36 10 0 05 43.30 31.40 0 05 T 4821 62 67 00 51.20 0 05 58.80 46.80 0.05 49.90 42 30 0 05 40.70 37.90 0.05 33.30 33 30 0 11 72 109.40 53.10 0 00 100 70 49 10 0 00 90.90 44.60 0.03 79.90 39 80 0 05 67.50 34.70 0.06 2000 67 92 40 56.70 0.06 83.40 52 20 0 07 73.30 47 40 0.07 62.00 42 20 0 07 49.50 36.90 0.07 62 76.70 59.70 0 07 67 50 54 90 0.08 57.40 49.90 0.08 47.20 44.90 0.08 39.50 39 50 0 16 72 103.20 50 40 0 00 94.40 45.90 0 00 84.80 41 10 0 00 74.10 36 30 0 00 62.40 31 20 0.02 1600 67 86 40 52.10 0.02 77 50 47 20 0.02 67.80 42.30 0.02 57.10 37 20 0 03 45.40 32.10 0.03 62 71 20 53.30 0 03 62.20 48 30 0 03 52.40 43.30 0.03 42.30 38 30 0 03 33 50 33.50 0.07 8024 72 120.70 58.70 0 00 110 40 53.60 0.00 99.00 48.20 0.00 86 40 42 50 0 02 72.60 36 70 0.03 T8024 2000 67 101.20 61 30 0 03 90.70 55.70 0 04 79 20 50 00 0.04 66.60 44.10 0.04 52 80 38 10 0 05 62 83 40 63 20 0 05 72.80 57 40 0 05 61 40 51 60 0.05 49.70 46 00 0 05 40 30 40 30 0 11 72 135.60 65.80 0.00 124 10 60.30 0.00 111.20 54.40 0.01 97 00 48.00 0.04 81.30 41.50 0.05 2400 67 113.90 69.30 0.05 102 10 63 20 0 06 89.10 56 90 0.06 74 80 50 30 0.06 59 20 43 60 0 06 62 94 10 72.10 0 06 82 10 65.70 0.06 69.30 59.30 0 06 56 40 53.00 0.07 46.50 46.50 0 14 See notes on page 8. 6 i PERFORMANCE DATA (cont) COOLING CAPACITIES (MBH) - R -22 REFRIGERANT CNRV INDOOR COIL SATURATED TEMPERATURE LEAVING EVAPORATOR ( °F) UNIT AIR 30 35 40 45 50 SIZE CFM EWB TC SHC BF TC SHC BF TC SHC BF TC SHC BF TC SHC BF 72 28.60 13.90 0.00 26.60 12.90 0.00 24.20 11.80 0.00 21.60 10.60 0.00 18.60 9.40 0.00 450 67 24.20 14.80 0.01 22.10 13.70 0.01 19.70 12.50 0.01 16.80 11.20 0.01 13.50 9.70 0.01 62 20.20 15.50 0.01 18.00 14.30 0.01 15.40 13.00 0.01 12.50 11.70 0.01 10.20 10.20 0.08 72 33.70 16.40 0.00 31.40 15.30 0.00 28.70 14.10 0.00 25.60 12.80 0.01 22.00 11.40 0.01 1814 600 67 28.70 17.80 0.02 26.20 16.80 0.02 23.40 15.30 0.02 20.10 13.80 0.02 16.30 12.20 0.02 62 24.00 19.00 0.02 21.50 17.80 0.02 18.60 16.40 0.02 15.40 14.80 0.03 13.00 13.00 0.12 72 37.50 18.40 0.01 35.00 17.30 0.01 32.10 16.00 0.02 28.70 14.60 0.02 24.60 13.00 0.03 750 67 32.00 20.30 0.03 29.40 19.10 0.03 26.20 17.70 0.03 22.60 16.10 0.03 18.60 14.40 0.03 62 26.90 22.10 0.03 24.20 20.80 0.04 21.10 19.30 0.04 17.90 17.70 0.05 15.40 15.40 0.16 72 34.60 16.80 0.00 32.30 15.70 0.00 29.60 14.60 0.00 26.50 13.20 0.00 22.90 11.80 0.01 600 67 29.40 18.30 0.01 27.00 17.10 0.01 24.20 15.70 0.01 20.90 14.30 0.01 17.10 12.60 0.02 62 24.70 19.50 0.02 22.20 18.30 0.02 19.30 16.80 0.02 16.00 15.30 0.02 13.40 13.40 0.10 2414 72 39.50 19.40 0.01 37.10 18.40 0.01 34.20 17.10 0.02 30.70 15.70 0.02 26.60 14.10 0.02 2417 800 67 33.90 21.60 0.03 31.20 20.40 0.03 28.00 19.00 0.03 24.30 17.40 0.03 20.10 15.60 0.03 62 28.60 23.70 0.03 25.80 22.30 0.03 22.60 20.80 0.04 19.30 19.10 0.05 16.80 16.80 0.16 CC - 72 43.20 21.50 0.03 40.60 20.50 0.04 37.50 19.20 0.04 33.80 17.70 0.04 29.30 16.00 0.04 Z U 1000 67 37.10 24.50 0.05 34.30 23.20 0.05 30.90 21.80 0.05 26.80 20.10 0.05 22.20 18.20 0.05 62 31.50 27.30 0.05 28.60 25.90 0.05 25.30 24.30 0.06 22.30 22.30 0.11 19.60 19.60 0.21 M 72 45.90 22.30 0.00 42.50 20.60 0.00 38.60 18.80 0.00 34.10 16.80 0.01 28.60 14.60 0.01 a 750 67 38.90 23.70 0.02 35.30 21.90 0.02 31.00 19.80 0.02 26.00 17.50 0.02 20.30 15.10 0.02 Z 62 32.30 24.80 0.02 28.30 22.80 0.02 24.00 20.60 0.02 19.30 18.30 0.03 15.90 15.90 0.12 0 72 53.80 26.20 0.00 49.90 24.40 0.01 45.40 22.40 0.02 40.30 20.20 0.03 34.30 17.80 0.03 3014 3017 1000 67 45.70 28.40 0.03 41.60 26.40 0.04 37.00 24.20 0.04 31.20 21.70 0.04 24.40 18.80 0.04 j 62 38.30 30.40 0.04 34.00 28.20 0.04 29.00 25.80 0.04 23.80 23.20 0.06 20.00 20.00 0.16 CC 72 59.80 29.30 0.03 55.50 27.40 0.04 50.60 25.30 0.04 44.80 22.90 0.05 38.40 20.40 0.05 Z 1250 67 50.90 32.30 0.06 46.40 30.20 0.06 41.30 27.80 0.06 35.40 25.30 0.06 27.90 22.20 0.06 U 62 42.70 35.10 0.06 38.30 32.90 0.06 33.10 30.30 0.07 27.70 27.50 0.09 23.70 23.70 0.21 I- 72 53.50 26.00 0.00 49.50 24.10 0.00 45.10 22.10 0.01 40.00 19.90 0.02 33.80 17.40 0.02 D_ 900 67 45.40 27.90 0.03 41.30 25.90 0.03 36.60 23.70 0.03 30.70 21.10 0.03 24.00 18.30 0.03 Z 62 37.90 29.70 0.03 33.50 27.40 0.03 28.50 24.90 0.03 23.20 22.30 0.05 19.30 19.30 0.15 0 3617 72 61.60 30.10 0.02 57.20 28.20 0.03 52.10 26.00 0.04 46.20 23.50 0.04 39.60 20.90 0.05 CL 3621 1200 67 52.40 33.10 0.05 47.80 30.90 0.05 42.50 28.50 0.05 36.30 25.80 0.06 28.60 22.60 0.06 T3617 62 44.00 35.90 0.06 39.40 33.60 0.06 34.00 30.90 0.06 28.30 28.00 0.08 24.10 24.10 0.20 CC 72 67.50 33.40 0.06 62.90 31.40 0.06 57.40 29.10 0.07 50.80 26.50 0.07 43.60 23.70 0.08 Z 1500 67 57.70 37.40 0.08 52.70 35.10 0.08 46.90 32.60 0.08 40.30 29.80 0.08 32.20 26.50 0.09 U 62 48.60 41.20 0.08 43.70 38.80 0.09 38.30 36.10 0.09 32.90 32.90 0.13 28.30 28.30 0.25 CL 72 67.70 32.90 0.00 62.50 30.40 0.00 56.50 27.60 0.00 49.70 24.70 0.02 42.30 21.60 0.02 a 1 050 67 57.10 35.00 0.03 51.70 32.20 0.03 45.60 29.30 0.03 38.80 26.20 0.03 30.30 22.60 0.03 Z 62 47.40 36.80 0.03 41.90 33.90 0.03 35.70 30.80 0.03 28.90 27.50 0.04 23.80 23.80 0.13 0 4221 72 79.00 38.50 0.00 73.10 35.80 0.02 66.20 32.80 0.04 58.30 29.40 0.04 49.30 25.90 0.05 4224 1400 67 66.90 41.80 0.05 60.70 38.70 0.05 53.50 35.40 0.06 45.50 31.90 0.06 36.30 28.10 0.06 T4221 62 55.70 44.70 0.06 49.40 41.50 0.06 42.60 38.10 0.06 35.40 34.50 0.08 29.90 29.90 0.16 72 87.40 42.90 0.04 81.00 40.10 0.06 73.60 37.00 0.07 64.90 33.40 0.07 54.80 29.50 0.08 1750 67 74.30 47.40 0.08 67.60 44.20 0.08 59.70 40.60 0.08 50.60 36.70 0.08 40.90 32.80 0,09 62 62.20 51.40 0.09 55.30 48.10 0.09 47.90 44.50 0.09 40.70 40.70 0.11 35.20 35.20 0.23 72 72.40 35.20 0.00 67.30 32.70 0.00 61.20 30.00 0.00 54.20 27.00 0.01 46.30 23.70 0.02 1200 67 61.40 37.70 0.02 55.90 35.00 0.02 49.50 32.00 0.02 42.40 28.80 0.02 34.10 25.20 0.03 62 51.20 40.00 0.03 45.50 37.00 0.03 39.20 33.90 0.03 32.20 30.50 0.03 26.70 26.70 0.12 4821 72 83.80 41.00 0.00 78.00 38.40 0.02 71.30 35.40 0.03 63.30 32.10 0.03 54.00 28.50 0.04 4824 1600 67 71.40 44.90 0.04 65.20 42.00 0.04 58.00 38.70 0.05 49.50 35.00 0.05 40.30 31.20 0.05 T4821 62 59.80 48.50 0.05 53.40 45.30 0.05 46.30 41.90 0.05 39.00 38.30 0.07 33.40 33.40 0.17 72 92.10 45.50 0.04 86.00 42.90 0.05 78.70 39.80 0.05 70.10 36.40 0.06 60.00 32.50 0.06 2000 67 78.70 50.90 0.07 72.10 47.80 0.07 64.30 44.40 0.07 55.10 40.40 0.07 44.90 36.30 0.07 62 66.30 55.90 0.07 59.60 52.60 0.07 52.10 48.90 0.08 44.90 44.90 0.11 39.20 39.20 0.22 72 93.60 45.40 0.00 86.30 41.90 0.00 77.90 38.00 0.00 68.30 33.80 0.01 58.00 29.60 0.02 1600 67 78.90 48.10 0.02 71.20 44.20 0.02 62.70 40.10 0.02 53.20 35.70 0.03 41.70 30.80 0.03 62 65.40 50.40 0.03 57.70 46.30 0.03 49.20 42.00 0.03 39.60 37.40 0.04 32.50 32.50 0.12 6024 72 106.40 51.70 0.00 98.20 47.90 0.00 88.80 43.70 0.02 78.00 39.10 0.03 65.80 34.10 0.03 T6024 2000 67 89.90 55.50 0.04 81.30 51.30 0.04 71.50 46.70 0.04 60.60 41.80 0.04 48.30 36.60 0.04 62 74.70 58.90 0.04 65.90 54.40 0.04 56.60 49.70 0.05 46.50 44.80 0.06 38.90 38.90 0.16 72 116.60 57.00 0.00 107.90 53.00 0.03 97.70 48.50 0.04 85.90 43.60 0.05 72.30 38.20 0.05 2400 67 98.90 61.90 0.06 89.60 57.50 0.06 78.90 52.50 0.06 66.60 47.20 0.06 53.70 41.80 0.06 62 82.30 66.40 0.06 72.90 61.70 0.06 62.70 56.70 0.07 52.60 51.60 0.08 44.70 44.70 0.19 See notes on page 8. 7 LEGEND: CFM — Cubic Ft per Minute EWB — Entering Wet Bulb ( °F) LWB — Leaving Wet Bulb ( °F) TC — Total Cooling Capacity 1000 Btuh BF — Bypass Factor MBH — 1000 Btuh SHC — Sensible Heat Capacities (1000 Btuh) NOTES: L Contact manufacturer for cooling capacities at conditions other than shown in table. 2. Formulas: Leaving db = entering db - sensible heat cap. 1.09 x CFM Leaving wb = wb corresponding to enthalpy of air leaving coil (hLwe) h LWB = hEWB - total capacity (Btuh) 4 5 x CFM CC Where h Ew6 = enthalpy of air entering coil U 3. SHC is based on 80 °F db temperature of air entering the evaporator coil. Below 80 °F db, subtract (Correction Factor x CFM) from SHC. Above 80 °F db, add (Correction Factor x CFM) to SHC. 4. Direct interpolation is permissible. Do not extrapolate. U 5. Fan motor heat has not been deducted. 6. All data points are based on 10 °F superheat leaving coil and use of thermostatic expansion valve (TXV) device. CC 7. All units have sweat suction -tube connection and a liquid -tube connection. For 1- 1 /8 -in. system suction tube, 3/4 x 1- 1 /8 -in. suction tube connection adapter is available as accessory. 8. The CNPVP, CNPVT and CNPVU coils can be used in any properly designed system using Puron® refrigerant. 9. The CNRVP, CNRVT and CNRVU coils can be used in any properly designed system using R -22 refrigerant. 10. Before using maximum cfm shown in table, check coil static pressure drop to ensure system blower can provide necessary static U pressure needed for coil and duct systems. a 11. Bypass Factor = 0 indicates no psychometric solution. Use bypass factor of next lower EWB for approximation. CC ENTERING AIR DRY BULB TEMPERATURE ( °F) BYPASS 79 78 77 76 75 Under 75 a FACTOR 81 82 83 84 84 Above 85 a Correction Factor Z 010 0.98 1.96 2.94 3.92 4.91 U Use formula 0.20 0 87 1.74 2.62 3.49 4.36 shown below 0.30 0.76 1.53 2.29 3.05 3.82 Interpolation is permissible. Correction Factor = 1.09 x (1 - BF) x (db - 80) 8 PERFORMANCE DATA (cont) COIL STATIC PRESSURE DROP (in wc.) PURON® AND R -22 REFRIGERANTS UNIT Standard CFM SIZE 400 1 500 1 600 1 700 1 800 1 900 1 1000 1 1100 1200 1 1300 1 1400 1 1500 1 1600 1 1700 1800 1 1900 1 2000 1 2100 1 2200 Dry 1814 0.078 10.114 10.156 10.198 10.253 1 1 1 I I I I 1 I I 1 I I I Wet 0.096 10.138 10.183 10.213 10.277 1 I I I I I I I I I I I I I Dry 2414 0.070 10.103 10.143 10.182 10.233 10.290 1 0.354 I I I I I I I I I I I I Wet 0.089 10.128 10.171 10.214 10.269 10.336 1 0.413 I I 1 I I I I I I I I I Dry 2417 0.048 10.068 10.090 1 0.112 10.140 10.17010.203 I I I 1 1 1 1 I 1 I I I Wet 0.064 10.091 10.122 10.150 10.188 10.224 1 0.263 1 I 1 I 1 I I I I I I I Dry 3014 0.065 10.097 10.135 10.173 10.223 10.278 1 0.339 1 0.405 1 0.478 I 1 I I I I I I I Wet 0.078 10.114 10.160 10.206 10.260 10.321 1 0.388 1 0.461 1 0.540 1 1 I I I I I I I I Z CC Dry Z 3017 0.042 10.060 10.080 10.102 10.128 10.157 1 0.188 10.222 10.259 I 1 1 I I I I I I 1 Wet n 0.055 10.076 10.104 10.127 10.158 10.190 1 0.225 1 0.266 1 0.309 I I I I I I I I I 1 a Dry 3817 0.043 10,061 10.082 10.103 10.128 10.157 1 0.189 1 0.221 1 0.259 1 0.299 1 0.341 I I 1 I I I I 1 U T3617 Wet 0.056 10.079 10.107 10.133 10.166 10.200 1 0.236 1 0.276 1 0.315 1 0.361 1 0.413 I I I 1 I I 1 I ~ Dry CC 3621 0.035 10.048 10.062 10.076 10.093 10.111 1 0.132 1 0.153 1 0.177 1 0.201 1 0.228 I I I I I I I Z Wet 0.049 10.066 10.085 10.100 10.122 10.144 1 0.171 1 0.192 1 0.217 1 0.245 1 0.276 I I I I I I I 1- 4221 0.030 10.041 10.054 10.066 10.082 10.099 1 0.118 1 0.137 1 0.158 1 0.180 1 0.205 1 0.231 1 0.259 I I I I I I Z z T4221 Wet 0 0.043 10.059 10.078 10.101 10.126 10.153 1 0.181 1 0.207 1 0.234 1 0.260 1 0.288 1 0.319 1 0.354 I I I I I Dry O. 4821 I 10.047 10.060 10.075 10.092 1 0.110 1 0.130 1 0.152 1 0.176 1 0.204 1 0.230 1 0.256 1 0.284 1 0.318 I I I I CC T4821 Wet Z 10.053 10.067 10.085 10.104 1 0.125 1 0.147 1 0.172 1 0.200 1 0.228 1 0.259 1 0.292 1 0.327 1 0.365 1 I I 1 V Dry 4824 1 10.015 10.046 10.057 10.069 1 0.09 4 10.019 1 0.119 10.124 1 0.140 1 0.158 10.175 10.195 1 0.214 I 1 I I a Wet I 10. 032 10.050 10.066 10.081 1 0. 097 1 0.114 1 0.131 1 0.150 1 0.169 1 0.190 1 0.211 1 0.233 1 0.257 I 1 I I U Dry 8024 I 1 1 10.062 10.073 1 0.084 1 0.097 1 0.111 1 0.126 1 0.138 1 0.154 1 0.172 1 0.190 1 0.210 1 0.228 1 0.251 1 0.273 1 0.293 T6024 Wet I I 10.082 10.096 1 0.112 1 0.129 1 0.145 1 0.163 1 0.171 1 0.191 1 0.212 1 0.235 1 0.258 1 0.283 1 0.310 1 0.336 1 0.366 9 ACCESSORIES EMPTY COIL CASING ACCESSORY FOR UNCASED N -COIL DIMENSIONS (IN.) ACCESSORY PART NUMBER NOMINAL COIL SIZES H W D KCAKC2612ECC CN(P,R)VU1814, 2414, 3014, 17 14 -3/16 21 KCAKC2712ECC CN(P,R)VU2417, 3017, 3617 17 17 -1/2 21 KCAKC2808ECC CN(P,R)VU3621, 4221, 4821 22 -1/16 21 21 KCAKC2904ECC CN(P,R)VU4824, 6024 26 -5/16 24 -1/2 21 CC z U CL CC CL z U z U 5 1 z U CL C z U a a z U Copyright 2007 Carrier Corp. • 7310 W. Moms St • Indianapolis, IN 46231 Printed in U.S.A. Edtuon Date: 01/07 Catalog No: CNPV - 3PD Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations. Replaces CNPV - 2PD 10 • _ D... c� 7 --- c>c 6 • 310AAV /310JAV 4 -Way Multipoise Induced Combustion Gas Furnace B r y a n t Sizes 045 thru 155 Series C Product Data The 310AAV /310JAV 4 -Way Multipoise Gas Furnace was designed by Bryant dealers for Bryant dealers. Applica- tions are easy with 4 -way Multipoise design, through- the -fur- nace downflow venting, 13 different venting options, and a door designed for easy service access. An inner blower door is provided for tighter sealing in sensitive applications. The 310AAV /310JAV furnace is approved for use with natural or © propane gas, and the 310JAV is approved for use in Low ! © NOx Air Quality Management Districts. f!!!nf STANDARD FEATURES ©�'� • Noise elimination combustion system • Four- position furnace: Upflow, Horizontal Right, Hori zontal Left, Downflow Thirteen different vent options • Compact design only 33 -1/3 in. tall Bryant • Microprocessor based "smart" control center Adjustable heating air temperature rise LED diagnostics and self -test feature On -board fuse for transformer protection • Patented blocked -vent safeguard to ensure proper fur- nace venting • Hybrid HeatTM compatible • All models are chimney friendly when used with accessory vent kit i • Twinning in Upflow, Downflow, and Horizontal • Perfect LightTM Igniter • Residential installations eligible for consumer financing through the Comfort Credit Program LIMITED WARRANTY • 20 -year warranty on "Super STM" heat exchanger • 5 -year parts warranty on all other components A02182 • 28 -7/8" /., /� ^\ \� l� (VENT CO C TON( 25-1/4" 1-9/16" -- 22.9/16" A A AIRFLOW 2 -9/16" —..- JUNCTION BOX 19" -+- 13/16" y LOCATION a D 13!16" o ,. F -I 4 13/16° i OUTLET 7/8" DIAL � I 1 i 1 iliff ACCESSORY + , 8-7/16' 11/16" b �r� :C RIGHT 1/2 DIA THERMOSTAT fib 1 RIGHT HAND WIRE ENTRY/ i , JJ G AS ENTRY 3- 15/16• I `` WIR EN TTHDIA. �ERMOSTAT ' LEFT HAND GAS ENTRY ALTERNATE LOCATION 335/16' D •:1 JUNCTION BOX - _. ..._. .___.. r N (TIP) 1 _ VENT OUTLET 5 PLACES (TYP) 147!8" 7/8" DIA. ACCESSORY' J `) 33(1° � 7/8" DIA. ACCESSORY d� J I 11/16 �. { E - - „ /16• 1.1/4" 21-5/8" 1- 11!16" 24-75/8-1.12' BOTTOM INLET -- 22 -1/16" 1" 24' SIDE INLET (CASING) A03060 NOTES: 1. Two additional 7 /8 -in. dia- knockouts are located in the top plate. 2. Minimum return -air openings at furnace, based on metal duct. If flex duct is used, see flex duct manufacturers recommendations for equivalent diameters. 3. Minimum return-air opening at furnace: a. For 800 CFM- 16 -in. round or 14 -1/2 x 12 -in. rectangle. b. For 1200 CFM- 20-in. round or 14 -1/2 x 19- 1/2 -in. rectangle. c. For 1600 CFM- 22 -in. round or 14 -1/2 x 22- 1/16 -in. rectangle. d. For airflow requirements above 1800 CFM, see Air Delivery table in Product Data literature for specific use of single side inlets. The use of both side inlets, a combination of one side and the bottom, or the bottom only will ensure adequate return air open- ings for airflow requirements above 1800 CFM. A D E F VENT SHIPPING 310A AV/31 OJAV BOTTOM C.L.TOP & CONNECTION WEIGHT UNIT SIZE CABINET SUPPLY RETURN BOTTOM VENT SIZE (Lbs.) WIDTH (In.) WIDTH (In.) WIDTH (In.) OUTLET (In.) (see notes 1 & 2) 024045 14 -3/16 12 -9/16 12-11/16 9 -5/16 4 104 036045 14 -3/16 12 -9/16 12-11/16 9 -5/16 4 107 024070 14 -3/16 12 -9/16 12 -11/16 9 -5/16 4 111 036070 14 -3/16 12 -9/16 12 -11/16 9 -5/16 4 115 048070 17 -1/2 15 -7/8 16 -1/8 11 -9/16 4 126 042090 17 -1/2 15 -7/8 16 -1/8 11 -9/16 4 127 048090 21 19 -3/8 19-1/2 13-5/16 4 140 060090 21 19 -3/8 19-1/2 13 -5/16 4 146 036110 17-1/2 15 -7/8 16-1/8 11 -9/16 4 135 048110 21 19 -3/8 19-1/2 13 -5/16 4 146 066110 21 19 -3/8 19-1/2 13-5/16 4 152 048135 21 19 -3/8 19 -1/2 13 -5/16 4 (note 1) 149 066135 24 -1/2 22 -7/8 23 15 -1/16 4 (note 1) 163 060155 24 -1/2 22 -7/8 23 15 -1/16 4 (note 1) 170 NOTES: 1) 135 and 155 size furnaces require five -in. vents. Use a 4-5 in. vent adapter between furnace and vent stack. 2) See Installation Instructions for complete installation requirements. ISO 9001:2000 3 MEETS DOE RESIDENTIAL CONSERVATION SERVICES PROGRAM STANDARDS. WI EFFICI V j� / , G CERTIFIED Before purchasing this appliance, read important ama energy cost and efficiency information available (49 from your retailer. CERTIFIES ® REGISTERED REGISTERED QUALITY SYSTEM -2- INSTALLATION MINIMUM INCHES CLEARANCE TO COMBUSTIBLE CONSTRUCTION DISTANCE MINIMALE EN POLICES AUX CONSTRUCTIONS COMBUSTIBLES This forced at furnaces equipped for use with This furnace is approved kx UPFLOW, DOWNFLOW. and natural gas at altitudes 0- 10,000 ft (O3,050m). HORIZONTAL retabtais. An accessory kit. supplied by the Cone foumaise est aopraroee par I irstslaoon HORIZONTALE manufacturer, shall be used to convert to propene at is cuaiabdn d 'at VERS LE HAUT at VERS LE BAS. gas use or may be required for some natural gas applications. Clearance arrows Les fledes de degagentartl This furnace is for incisor installation in a do not change with ne dhage pas avec building constructed on site. furnace orientation. I'onentatnn de is toumaise. This furnace may be installed on combustible flooring in alcove or dose( at minimum clearance as indicated by the diagram from mrr>busithle 0" 0" material. a BBC % n°E * and may vented be used onm with avMh R L R E JP +aPSE si t. fired appliances. Fo� N il F0. ^N1 CC11B foumaise a at pulse est WuiDee P� g E pa utilisation avec gaz naturel el attitudes Eu Rv d comprises entire 0- 3,O50m (0- 10.000 p). silo e ^ Ro A RE T E E x Utiliser tine house de conversion. forme par ° v "r " 24 is fabncant, pour passer au gaz propane ou pour *0" c N T 3' cerlaines installations au gaz nabxel. rqa O Celia foumaise est prevue pour etre instate dans un bailment mnst uit sur place. Clearance in inches Cello foumaise peat litre instate six Degage ant (po). un planner combustible darts lire al 5ve ou t dans un garde-robe en respedant le minumrn despace fire des materiaux combustibles, tel Vent Clearance to combustibles: gu"ind'Igt a sur is diagranme. For Single wan vents 6 ides (6 po). Celia foumaise petit Ste utlislie avec tin For Type &1 vent type 1 inch (1 let Cegage conduct d'evacuaton de Type B-1 ou corn edee ment de event aver combustibles: rstiblescombustibles: au conduit ommun d 'autres appareils $ Par conduit evacuate a paroi simple 6 po (6 inches). ' Pour conduit d •evacuation de Type B-1 1 po (1 inch). MINIMUM INCHES CLEARANCE TO COMBUSTIBLE CONSTRUCTION DOWNFLOW POSITIONS: t Installation on nonmrmnbtaibble floors only. For Installation on combustible flooring only when instated on special base. Part No. KGASB0201ALL, Coil Assembly, Part No. CD5 or CKS, or Coil Casing, Part No. KCAKC. O 18 inches front clearance required for alcove. * Indicates supply or rerun sides when furnace is it the horizontal position. Line contact only permissible between lines formed by intersections of the Top and two Sides of the furnace Jacket and bt. idiig jolts, studs or framing. DEGAGEMENT MINIMUM EN POUCES AVEC ELEMENTS DE CONSTRUCTION COMBUSTIBLES POUR LA POSITION COURANT DESCENDANT: t Pour l istalation stir planc et non combustible stible set Pour I installation stir ui plander combustible seulement quand on utilise is base spec/ale. piece rP KGASB0201ALL, l ensemble serpentn, piece n° CD5 ou CK5, ou is carter de serpertin. piece n° KCAKC. O Dans une alcove, on dolt mainterir un degagement a I'avant de 18 po (450mm). * La poistion ind quee mnceme is cote d'entree ou de retour quand is foumaise est dans is position tarizontale. Le contact nest permis qu'entre les lignes forrnees par les intersections du dessus at des deux duds de is derrise de la foumaise et les solves. montant sous cadre de charpente. 327590 -101 REV. C -3- SPECIFICATIONS UNIT SIZE 024045 036045 024070 036070 048070 042090 048090 RATINGS AND PERFORMANCE Input Btuh' 310JAV Upflow; all 310AAV 44,000 44,000 66,000 66,000 66,000 88,000 88,000 Nonweatherized ICS 310JAVDownflow /Horizontal 42,000 42,000 63,000 63,000 63,000 84,000 84,000 Output Capacity (Btuh)t 310JAV Upflow; all 310AAV 35,000 36,000 53,000 54,000 53,000 71,000 71,000 Nonweatherized ICS 310JAVDownflow /Horizontal 34,000 34,000 51,000 51,000 51,000 68,000 68,000 AFUEt 80.0 80.0 80.0 80.0 80.0 80.0 80.0 Certified Temperature Rise Range °F 30 -60 20 -50 40 -70 30 -60 25 -55 40 -70 30-60 Certified External Static Pressure Heat/Cool 0.10/0.50 0.10/0.50 0.12/0.50 0.12/0.50 0.12/0.50 0.15/0.50 0.15/0.50 Airflow CFM$ Heating 920 1250 720 1195 1450 1375 1505 Cooling 845 1160 900 1200 1530 1385 1720 ELECTRICAL Unit Volts —Hertz —Phase 115 -60 -1 Operating Voltage Range Min -Max 104 -127 Maximum Unit Amps 5.4 7.0 5.0 6.8 9.5 8.2 10.0 Maximum Wire Length (Measure 1 Way in Ft) 49 I 39 52 { 40 I 29 I 34 l 28 Minimum Wire Size 14 Maximum Fuse or Ckt Bkr Size (Amps)** 15 Transformer (24v) 40va External Control Heating 12va Power Available Cooling 35va Air Conditioning Blower Relay Standard CONTROLS Limit Control SPST Heating Blower Control Solid -State Time Operation Burners (Monoport) 2 I 2 1 3 I 3 I 3 1 4 1 4 Gas Connection Size 1 /2 -in. NPT GAS CONTROLS Gas Valve (Redundant) Mfr. White - Rodgers Min Inlet Pressure (In. wc) 4.5 (Natural Gas) Max Inlet Pressure (In. wc) 13.6 (Natural Gas) Ignition Device Hot Surface Factory- installed orifice Size 43 BLOWER DATA Direct -Drive Motor HP (PSC) 1/5 1/3 1/5 1/3 1/2 1/3 1/2 Motor Full Load Amps 2.9 5.2 2.9 5.2 7.9 5.2 7.9 RPM (Nominal) - Speeds 1075 -3 1075 -3 1075 -3 1075 -3 1075 -3 1075 -3 1075 -3 Blower Wheel Diameter x Width (in.) 10x6 10x6 10x6 10x6 11 x8 10x8 10x10 • Gas input ratings are certified for elevations to 2000 ft. For elevations above 2000 ft, reduce ratings 4 percent for each 1000 ft above sea level. Refer to National Fuel Gas Code Table F4 or furnace installation instructions. In Canada, derate the unit 10 percent for elevations 2000 ft to 4500 ft above sea level. t Capacity in accordance with U.S. Government DOE test procedures. $ Airflow shown is for bottom only return -air supply for the as- shipped speed tap. For air delivery above 1800 CFM, see Air Delivery table for other options. A filter is required for each return -air supply. An airflow reduction of up to 7 percent may occur when using the factory- specified 4 -5/16 in. wide, high efficiency media filter. Time -delay type is recommended. ICS Isolated Combustion System -4- y SPECIFICATIONS continued UNIT SIZE 060090 036110 048110 066110 048135 066135 060155 RATINGS AND PERFORMANCE Input Btuh' 310JAV Upflow; all 310AAV 88,000 110,000 110,000 110,000 132,000 132,000 154,000 Nonweatherized ICS 310JAVDownflow /Horizontal 84,000 105,000 105,000 105,000 126,000 126,000 147,000 Output Capacity (Btuh)t 310JAV Upflow; all 310AAV 71,000 89,000 89,000 89,000 107,000 107,000 125,000 Nonweatherized ICS 310JAVDownflow /Horizontal 68,000 85,000 85,000 85,000 102,000 102,000 119,000 AFUEf 80.0 80.0 80.0 80 0 80 0 80.0 80 0 Certified Temperature Rise Range °F 25 -55 50 -80 40-70 30 -60 50-80 40 -70 45 -75 Certified External Static Pressure Heat/Cool 0.15/0 50 0.20/0.50 0.20/0.50 0.20/0.80 0 20/0 50 0 20/0 50 0 20/0 50 Airflow CFM$ Heating 1990 1335 1515 1900 1525 1850 1790 Cooling 2025 1355 1680 2220 1710 2110 2230 ELECTRICAL Unit Volts —Hertz —Phase 115 -60 -1 Operating Voltage Range Min -Max 104 -127 Maximum Unit Amps 13.6 8.2 10.1 14.8 10 2 14 4 15 0 Maximum Wire Length (Measure 1 Way in Ft) 32 34 I 28 30 27 30 29 Minimum Wire Size 12 14 12 14 12 Maximum Fuse or Ckt Bkr Size (Amps)" 20 15 20 15 20 Transformer (24v) 40va External Control Heating 12va Power Available Cooling 35va Air Conditioning Blower Relay Standard CONTROLS Limit Control SPST Heating Blower Control Solid -State Time Operation Burners (Monoport) 4 I 5 I 5 I 5 I 6 I 6 I 7 Gas Connection Size 1 /2 -in. NPT GAS CONTROLS Gas Valve (Redundant) Mfr. White- Rodgers Min Inlet Pressure (In wc) 4.5 (Natural Gas) Max Inlet Pressure (In. wc) 13 6 (Natural Gas) Ignition Device Hot Surface Factory- installed orifice Size 43 BLOWER DATA Direct -Dnve Motor HP (PSC) 3/4 1/3 1/2 3/4 1/2 3/4 3/4 Motor Full Load Amps 11.1 5.2 7.9 11.1 7.9 11.1 11.1 RPM (Nominal)- Speeds 1075 -3 1075 -3 1075 -3 1075 -3 1075 -3 1075 -3 1075 -3 Blower Wheel Diameter x Width (in) 11 x 11 10 x 8 10 x 10 11 x 11 10 x 10 11 x 11 11 x 11 • Gas input ratings are certified for elevations to 2000 ft For elevations above 2000 ft, reduce ratings 4 percent for each 1000 ft above sea level. Refer to National Fuel Gas Code Table F4 or furnace installation instructions In Canada, derate the unit 10 percent for elevations 2000 ft to 4500 ft above sea level. t Capacity in accordance with U.S. Government DOE test procedures. $ Airflow shown is for bottom only return -air supply for the as- shipped speed tap For air delivery above 1800 CFM, see Air Delivery table for other options. A filter is required for each return -air supply. An airflow reduction of up to 7 percent may occur when using the factory- specified 4 -5/16 in. wide, high efficiency media filter. Time -delay type is recommended ICS Isolated Combustion System —5— t Llllllll E k - I I ,, n_a_, :• %-,-4,41 , , I 1, ,,,.. 11 C 1 i/ R II CI J O SEE NOTES 1,2,4,7,8,9 S EE NOTES 1,2,3,4,7,8,9 SEE NOTES 1,2,4,5,7,8,9 UPFLOW UPFLOW DOWNFLOW A02058 A02059 A02061 r ---- 1 r - - -- 1 k I. Ii p 1 I; 1 Ej 1 % 1 �R 1 ' b 8 E I 0 O 0 'le ! i IMIIIIIIII • ii i _, = •ICU, = lU S NOTES.1,2,3,4,5,7,8,9 SEE NOTES 1,2,3,4,5,7,8,9 SEE NOTES 1,2,4,5,6,7,8,9 DOWNFLOW DOWNFLOW DOWNFLOW A02063 A A02060 A02062 Venting Notes 1. For common vent, vent connector sizing and vent material: United States, latest edition of the National Fuel Gas Code (NFGC), ANSI Z223.1 /NFPA 54. In Canada, latest edition of the National Standards of Canada, Natural Gas and Propane Installation Code (NSCNGPIC), CSA B149.1 -00. 2. Immediately increase to 5 -inch vent connector outside furnace casing when 5 -inch vent connector required, refer to Note 1. 3. Side outlet vent for upflow and downflow installations must use Type B vent immediately after exiting the furnace, except when KGAVG0101DFG is used in downflow position. 4. Type B vent where required, refer to Note 1. 5. 4" single wall vent must be used inside furnace casing and the KGAVG0101DFG Downflow Vent Guard Kit. 6. Accessory Downflow Vent Guard Kit, KGAVG0101DFG required in downflow installations with bottom vent configuration. 7. Chimney Adapter Kit required for exterior masonry chimney applications. Refer to Chimney Adapter Kit, KGACA02014FC and KGACA02015FC for sizing and complete application details. 8. Secure vent connector to furnace elbow with (2) corrosion- resistant sheet metal screws, space approximately 180 apart. 9. Secure all other single wall vent connector joints with (3) corrosion - resistant screws spaced approximately 120 apart. Secure Type B vent connectors per vent connector manufacturer's recommendations. —6— €IIWW! lII 1 min I II O • 1- - 9 ° i 1! �116WWWWWWWWW� 1. , • SEE NOTES 1,2,4,5,7,8,9 HORIZONTAL RIGHT SEE NOTES: 1,2,4,5,7,8,9 HORIZONTAL RIGHT A02068 A02070 II O O "H\ r`+. �I i I I -.1 -) AEI I 1 �h gEi SEE NOTES: 1,2,4,7,8,9 HORIZONTAL RIGHT A02069 15 1I illi 7 .-- --- - ____. , -----,_ ■ Illitia n ; 1.11.,,1 I � jJ l O • _ O .;r ` y • _ v. ^ SEE NOTES: 1,2,4,7,8,9 SEE NOTES: 1,2,4,5,7,8,9 HORIZONTAL LEFT HORIZONTAL LEFT A02064 A02065 1 Ew Wlll 6 ___ 1i1 4 I O A 1.1 I° ® 1 I W� / I tl B ,III • ,J J SEE NOTES: 1,2,4,5,7,8,9 SEE NOTES: 1,2,4,5,7,8,9 HORIZONTAL LEFT HORIZONTAL LEFT A02067 A02066 —7— ACCESSORIES DESCRIPTION PART NO. 024045 036045 024070 036070 048070 042090 048090 060090 036110 048110 066110 048135 066135 060155 FILCABBB0016 X X X X X X X Preferred Series Filter Cabinet FILCABBB0020 X X X X X FILCABBB24 X X FILBBCAR0016 X X X X X X X Cartridge Media Filter FILBBCAR0020 X X X X X FILBBCAR0024 X X EXPXXUNV0016 X X X X X X X EZ Flex Media Filter with End EXPXXUNV0020 X X X X X Caps EXPXXUNV0024 X X EXPXXFIL0016 X X X X X X X Replacement EZ Flex Filter Media EXPXXFIL0020 X X X X X EXPXXFIL0024 X X KGAFRO401B14 X X X X KGAFRO501B17 X X X External Bottom Return Filter Rack KGAFRO601B21 X X X X X KGAFRO701B24 X X External Side Return Filter Rack KGAFRO801SRE X X X X X X X X X X X X X X KGAWF1306UFR X X X X X X St St X St St St St St Unframed Filter, 1 -in. KGAWF1406UFR X X X X X KGAWF1506UFR X X Flue Extension KGAFE0112UPH X X X X X X X X X X X X X X Twinning Kit KGATWO601HSI X X X X X X X X X X X X X X Combustible Floor Base KGASB0201ALL X X X X X X X X X X X X X X Downflow Vent Guard KGAVG0101 DFG X X X X X X X X X X X X X X Vent Extension Kit KGAVE0101 DNH X X X X X X X X X X X X X X Chimney Adapter Kit KGACA02014FC X X X X X X X X X X X Chimney Adapter Kit KGACA02015FC X X X Natural -to- Propane KGANP4001ALL X X X X X X X X X X X X X X Conversion Kit' Propane -to- Natural KGAPN3301ALL X X X X X X X X X X X X X X Conversion Kit Label Kit KGALB0101 KIT X X X X X X X X X X X X X X Air Leakage Kit (Qty 10) KGBAC0110DGK X X X X X X X X X X X X X X KGAHA0150N42 KGAHA0250N43 (factory supplied) KGAHA0350N44 KGAHAO450N45 See Installation Instructions for model, Gas Orifice Kit (Qty 50) KGAHAO55ON46 altitude, and heat value usages. KGAHA1550N47 KGAHA1650N48 KGAHA0650P54 KGAHA0750P55 UV Lights Model UVL Heat/Energy Recovery Ventilator Models HRV or ERV Humidifier Model HUM Electronic or Mechanical Model EACA, EZXCAB, or FILCAB Air Cleanert • Factory authorized, field installed. Fuel conversion kits are CSA recognized. t Suitable for side return. t An external filter is required for right -side return -air installations. —8— AIR DELIVERY -CFM (With Filter)* EXTERNAL STATIC PRESSURE (In. wc) 310AAV /JAV RETURN -AIR UNIT SIZE SUPPLY SPEED 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 Bottom High 1085 1035 975 915 845 770 675 565 390 195 024045 or Med -High 920 875 830 770 710 640 555 440 250 — Side(s) Med -Low 820 775 730 680 620 555 470 360 190 — Bottom High 1440 1375 1305 1240 1160 1070 975 870 730 560 036045 or Med -High 1360 1300 1240 1175 1115 1040 950 850 725 575 Side(s) Med -Low 1250 1210 1160 1100 1040 965 885 790 670 520 Bottom High 1030 1010 980 945 900 845 775 680 490 335 024070 or Med -High 835 815 790 760 720 675 610 490 375 265 Side(s) Med -Low 725 700 675 645 600 555 475 390 300 — Bottom High 1425 1375 1320 1265 1200 1125 1035 940 830 655 036070 or Med -High 1320 1280 1240 1205 1140 1075 995 905 790 620 Side(s) Med -Low 1200 1175 1145 1105 1050 990 920 840 725 555 Bottom High 1805 1740 1670 1600 1530 1445 1360 1280 1180 1075 048070 or Med -High 1630 1585 1530 1470 1405 1330 1255 1170 1080 990 Side(s) Med -Low 1460 1420 1385 1325 1280 1220 1155 1080 995 910 Bottom High 1650 1600 1535 1465 1385 1285 1175 1055 895 645 042090 or Med -High 1515 1485 1440 1380 1300 1220 1115 990 830 600 Side(s) Med -Low 1385 1360 1320 1260 1195 1120 1025 915 710 565 Bottom High 2060 1985 1915 1820 1720 1610 1490 1340 1135 925 048090 or Med -High 1790 1765 1715 1645 1560 1470 1345 1195 1010 820 Side(s) Med -Low 1505 1505 1480 1440 1375 1300 1190 1045 890 740 Bottom High 2405 2310 2220 2130 2025 1920 1790 1660 1530 1350 Only Med -High 2225 2155 2080 1995 1895 1785 1675 1565 1420 1260 Med -Low 2020 1955 1880 1805 1730 1630 1535 1420 1275 1135 Both Sides or High 2530 2450 2365 2270 2165 2065 1940 1805 1670 1505 060090 Side & Bottom Med -High 2285 2215 2150 2075 1985 1890 1780 1660 1525 1360 Med -Low 1995 1945 1900 1840 1770 1685 1600 1480 1350 1180 High 2475 2395 2300 2200 2090 1985 1865 1730 1585 1425 1 Side Only Med -High 2260 2190 2110 2035 1940 1845 1735 1620 1475 1325 Med -Low 1950 1910 1855 1795 1730 1650 1555 1445 1310 1150 Bottom High 1625 1575 1515 1445 1355 1260 1165 990 785 — 036110 or Med -High 1510 1470 1415 1355 1285 1185 1070 890 725 — Side(s) Med -Low 1360 1335 1295 1250 1180 1100 985 810 — — Bottom High 2035 1965 1880 1790 1680 1495 1365 1215 1075 875 048110 or Med -High 1745 1710 1650 1560 1450 1340 1205 1090 955 750 Side(s) Med -Low 1530 1515 1470 1400 1310 1215 1095 990 830 670 Bottom High 2530 2470 2400 2320 2220 2115 2000 1865 1730 1590 Only Med -High 2230 2205 2165 2110 2035 1950 1855 1740 1615 1485 Med -Low 1920 1900 1880 1845 1795 1730 1650 1555 1460 1340 066110 Both Sides or 1 High 2415 2350 2250 2145 2015 1875 1715 1560 Side & Bottom Med -High 2235 2200 2155 2100 2040 1955 1850 1740 1595 1470 High 2540 2495 2430 2355 2265 2175 2065 1935 1785 1650 1 Side -Only Med -High 2125 2120 2105 2060 2010 1940 1840 1730 1615 1485 Med -Low 1790 1795 1790 1765 1720 1650 1585 1500 1390 1280 Bottom High 2090 2010 1930 1835 1710 1590 1470 1335 1025 835 048135 or Med -High 1790 1755 1705 1640 1550 1465 1360 1210 945 785 Side(s) Med -Low 1545 1520 1500 1450 1380 1315 1215 1005 855 670 Bottom High 2485 2400 2310 2215 2110 2000 1880 1725 1535 1355 Only Med -High 2195 2150 2090 2000 1920 1825 1720 1565 1405 1255 Med -Low 1880 1850 1820 1780 1715 1635 1540 1415 1290 1160 Both Sides or 1 High 2385 2305 2195 2085 1960 1825 1670 1465 066135 Side & Bottom Med -High 2180 2145 2060 2010 1945 1865 1765 1660 1515 1325 Med -Low 1880 1850 1820 1780 1715 1635 1540 1415 1290 1160 High 2245 2155 2055 1940 1825 1695 1555 1385 1 Side -Only Med -High 2135 2085 2035 1975 1895 1795 1685 1565 1445 1265 Med -Low 1880 1850 1820 1780 1715 1635 1540 1415 1290 1160 Bottom High 2465 2430 2375 2305 2230 2110 2000 1865 1725 1545 Only Med -High 2115 2105 2075 2030 1980 1910 1830 1725 1590 1425 Med -Low 1800 1790 1770 1735 1695 1640 1570 1465 1345 1225 Both Sides or1 High — — 2375 2285 2200 2105 1995 1870 1730 1570 060155 Side & Bottom Med -High 2155 2135 2095 2040 1975 1895 1790 1685 1550 1400 Med -Low 1800 1790 1770 1735 1695 1640 1570 1465 1345 1225 High 2260 2180 2085 1975 1865 1740 1605 1455 1 Side Only Med -High 2140 2095 2040 1975 1890 1810 1705 1595 1480 1325 Med -Low 1800 1790 1770 1735 1695 1640 1570 1465 1345 1225 * A filter is required for each return -air supply. Airflow performance includes 1 in. washable filter media such as contained in factory- authorized ac- cessory filter rack. To determine airflow performance without this filter, assume an additional .1 available external static pressure. — Indicates unstable operating conditions. —9— CONTROLS - THERMOSTAT AND ZONING DESCRIPTION PART NO. NON - PROGRAMMABLE For use with 1 -speed Air Conditioner - deg. F /C, Auto Changeover TSTATBBNAC01 -B For use with 1 -speed Air Conditioner - deg. F /C, Auto Changeover TSTATBBNHP01 -B' For use with 2 -speed Air Conditioner - deg. F /C, Auto Changeover TSTATBBN2S01 -B' For use with multi -use / stage configurations - deg. F /C, Auto Changeover/Temperature and Humidity Control TSTATBBPRH01 -Bt PROGRAMMABLE THERMOSTAT SELECTION For use with 1 -speed Air Conditioner -deg. F /C, Auto Changeover, 7 -Day Programmable TSTATBBPAC01 -B For use with 1 -speed Air Conditioner - deg. F /C, Auto Changeover, 7 -Day Programmable TSTATBBPHP01 -B' For use with 2 -speed Air Conditioner - deg. F /C, Auto Changeover, 7 -Day Programmable TSTATBBP2S01 -B' For use with 1 -speed Air Conditioner - deg. F /C, 5 -2 Day Programmable TSTATBBSACO1 For use with multi -stage applications - deg. F /C, Auto Changeover, 7 -Day Programmable TSTATBBPDF01 -B$ For multi -use / stage configurations - deg. F /C, Auto Changeover, 7 -Day Programmable/Temperature and TSTATBBPRH01 -Bt Humidity Control ZONING CONTROL SELECTION Zone Perfect 2 -Zone kit ZONEKIT2ZBDP Zone Perfect Plus 2-Zone kit/Temperature and Humidity Control ZONEBB2KIT01 -B Zone Perfect Plus 4-Zone kit/Temperature and Humidity Control ZONEBB4KIT01 -B Zone Perfect Plus 8 -Zone kit/Temperature and Humidity Control ZONEBB8KIT01 -B • Model HP and 2S thermostat must be field converted to air conditioner operation. t Thermidistat Control can be configured for multiple use and staging. It must be configured for each specific application. t Dual Fuel thermostat is used with furnace and heat pump application. —10— I j 310AAV /JAV GUIDE SPECIFICATIONS Gas Furnace Inducer Motor 31 OAAV /JAV Inducer motor shall be soft mounted to reduce vibration trans - General mission. SYSTEM DESCRIPTION Draft Safeguard Switch Furnish a fixed capacity gas -fired fur- Draft Safeguard Switch (blocked vent safeguard) shall be fac- nace for use with natural gas or propane (factory authorized con- tory installed to reduce the possibility of vent gas infiltrating due to version kit required for propane); fumish cold air retum plenum; a blocked or restricted vent pipe. fumish side (extemal) filter rack. Heat Exchangers QUALITY ASSURANCE Heat exchangers shall be a 4 -Pass 20 gage aluminized steel Unit will be designed, tested and constructed to the current of fold -and -crimp sectional design when applied operating under ANSI Z 21.47 /CSA 2.3 design standard for gas -fired central fur- negative pressure. paces. Controls Unit will be 3rd party certified by CSA to the current ANSI Z Controls shall include a micro - processor based integrated 21.47/CSA 2.3 design standard for gas fired central furnaces. electronic control board with at least 11 service troubleshooting Unit will carry the CSA Blue Star® and Blue Flame ®labels. codes displayed via diagnostic flashing LED light on the control, a Unit efficiency testing will be performed per the current DOE self -test feature that checks all major functions of the furnace with - test procedure as listed in the Federal Register. in one minute, and a replaceable automotive -type circuit protec- Unit will be certified for capacity and efficiency and listed in the lion fuse. Multiple operational settings available including, latest GAMA Consumer's Directory of Certified Efficiency Ratings. separate blower speeds for low heat, high heat, low cooling, high Unit will carry the current Federal Trade Commission Energy cooling and continuous fan. Continuous fan speed may be adjust - Guide efficiency label. ed from the thermostat. Coolin g airflow will be selectable between DELIVERY, STORAGE, AND HANDLING 350 or 400 CFM per ton of air conditioning. Features will also in- Unit will be shipped as single package only and is stored and clude temporary reduced airflow in the cooling mode for improved handled per unit manufacturer s recommendations. dehumidification when an Evolution Control or Thermidistat® is WARRANTY (FOR INCLUSION BY SPECIFYING ENGINEER) selected as the thermostat. U.S. and Canada only. Warranty certificate available upon OPERATING CHARACTERISTICS Heating Capacity shall be Btuh input; request. Btuh output capacity. Products Fuel Gas Efficiency shall be 80% AFUE. EQUIPMENT Air delivery shall be cfm minimum at 0.50 in wg Components shall include: slow - opening gas valve to reduce external static pressure. Dimensions shall be: depth in.; ignition noise, regulate gas flow, with electric switch gas shut -off; width in. height in. (casing only). Height flame proving sensor, hot surface igniter, pressure switch assem- shall be in. with NC coil and in. overall with bly; flame rollout switch, blower and inducer assembly, 40va plenum. transformer; low- voltage (heating) (heating/cooling) thermostat. ELECTRICAL REQUIREMENTS Blower Wheel and Blower Motor Electrical supply shall be 115 volts, 60 Hz, single -phase (nom - Galvanized blower wheel shall be centrifugal type, statically final). Minimum wire size shall be AWG; maximum and dynamically balanced. Blower motor of PSC type shall be per- fuse size or HACK -type designated circuit breaker shall be manently lubricated with sealed bearings, of hp, and Amps. shall be multiple -speed direct drive. Blower motor shall be soft SPECIAL FEATURES mounted to the blower scroll to reduce vibration transmission. Refer to section of the product data sheet identifying accesso- Filters ries and descriptions for specific features and available enhance - Fumace shall have reusable -type filters. Filter shall be ments. in (x) in. Casing Casing shall be of .030 in. thickness minimum, pre - painted gal- vanized steel. ® Bryant Heating & Cooling Systems 7310 W. Morris St. Indianapolis, IN 46231 Printed in USA. edition date: 1/06 Catalog No. PDS 310A 45.4 Manufacturer reserves the right to change, at any time, specifications or designs without notice and obligations Replaces: PDS 310A.45.3 —12—