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Report I f 5[oS St/kJ 'Hall f rt 4 mCe..-2-e31 9 •«:3(07t0 ® RECEIVED SPECIFICATION SHEET NuTone SEP 18 2019 CITY OF TIGARD tAEN80 AEN1T�MODELS AEN50, • .1, INVENTTm SERIES FANS „ „ DESCRIPTION TYPICAL SPECIFICATION BLOWER: Fan shall be NuTone Model AEN50, (AEN80), (AEN110). • Plug-in, permanently lubricated motor engineered for Fan shall have corrosion resistant galvanized steel housing continuous operation with four-point mounting capability.It shall be ducted to a • Dynamically balanced centrifugal blower wheel for quiet, roof or wall cap using 4”round ductwork. efficient performance • Low RPM for quiet operation Blower assembly shall be removable, have a centrifugal- type blower wheel and a permanently lubricated motor HOUSING: designed for continuous operation. • Rugged,26 gauge,galvanized steel construction Non-metallic damper/duct connector shall be included. • Polymeric,4"duct connector with tapered sleeve and no metallic clatter Air delivery shall be no less than the airflow values and no greater than the sound level values listed in the HVI • 5-3/4"height allows for 2"x 6"ceiling installations Performance Specifications provided in this specification • Sturdy,easy,four-point mounting directly to joist (see following chart).All air and sound ratings shall be • Can be mounted in ceilings up to 7/12 pitch certified by HVI. GRILLE: Ceiling Ventilator shall be U.L.Listed for use in insulated • Polymeric construction ceilings(Type I.C.)and for use over bathtubs and showers • Innovative design-the result of extensive research with when connected to a GFCI protected branch circuit. designers and consumers CONTROLS(Purchase separately): • Refer to NuTone's catalog for a complete line of accessories to effectively adapt these fans to your A it us UL construction requirements. y U.L.Listed for use over bathtubs and showers when Model AEN80 Models connected to a GFCI protected branch circuit(ceiling AEN50,AEN110 mount only). U.L.Listed for use in insulated ceilings(TYPE I.C.) 3-Year Warranty-AEN80,AEN110 1-Year Warranty-AEN50 ® 2100 II, ^ HVI ' 7 CERTIFIED ENERGY STAR Broan-NuTone LLC Hartford,Wisconsin www.nutone.com 888-336-3948 REFERENCE QTY. REMARKS Project Location Architect Engineer Contractor Submitted by Date 51H 99045297C 3 ",T Will:per FV-30VQ3 VENT/LAT/ON FAN Specification Submittal Data/Panasonic Ventilation Fan Description Grille: 6"duct Ventilating fan shall be Low Noise ceiling mount •Attractive design using PP material. type rated for continuous run.Fan shall be •Attaches directly to housing with torsion springs. ////�� 1 ENERGY STAR®rated and certified by the warranty: 12 2/111 2�+ Home Ventilating Institute(HVI).Evaluated by Underwriters Laboratories and conform to both UL 'ALL Parts:For period of 3 years from the date and cUL safety standards. of the original purchase. tip t1� Architectural Specifications: MotMotor/Blower: s (I)'__ Ventilating fan shall be of the ceiling mount,Energy •Four-pole totally enclosed condenser motor conserving vent type,with no less than 290 a am rated for continuous run. CFM and no more than 2.0 sones as certified by •Power Rating shall be 120 volts and 60 Hz. the Home Ventilating Institute(HVI)at 0.1 static •Fan shall be UL listed for tub/shower enclosure pressure in inches water gauge(w.g.)and with when used with a GFCI branch circuit wiring. no less than 257 CFM as certified by HVI at 0.25 +r •Motor equipped with thermal-cutoff fuse. w.g.Power Consumption shall be no greater than is — •Removable with permanently lubricated plug-in 64 watts at 0.1 w.g.and 62 watts at 0.25 w.g. motor. ENERGY STAR rated with efficiency of no less Housing: than 4.5 CFM/watt at 0.1 w.g.and 4.1 CFM/watt •Rust proof paint,galvanized steel body. at 0.25 w.g.The motor shall be totally enclosed, l-30VQ3 •6"diameter duct adaptor. four pole condenser type engineered to operate continuously.Power rating shall be120v/6OHz. •Built in backdraft damper. Duct diameter shall be no less than 6".Fan shall •Expandable extension bracket up to 26". be UL and cUL listed for tub/shower enclosure when used with GFCI branch circuit wiring.Fan shall be ASHRAE 62.2,LEED,ENERGY STAR IAP, EarthCraft,California Title-24,and WA Ventilation Code compliant. o, 1.00 Specifications:WhisperCeiling FV-30VQ3 6"Duct 5 C Static Pressure in inches w.g. 0.1 0.250.80 1.5: Air Volume(CFM) 290 257 d , , —FV-30VQ3 Noise(sones) 2.0 N/Aa 0.60 / / ----20 Feet / N ; I , ---40 Feet , Power Consumption(watts) 64 62 , - ; ! ---60 Feet Energy Efficiency(CFM/Watt) 4.6 4.1 0.40 .; ---80 Feet • Speed(RPM) 877 990 , i 100 Feet – Current(amps) 0.53 0.52 0.20 ENERGY STAR rated YES Washington State VIAQ Code YES 0 50 100 150 200 250 300 350 Airflow(CFM) As of date 4/11 For complete Installation Instructions visit www.panasonic.com/building Model Quantity Comments Project Location: Architect: Engineer: Contractor: Submitted by: Date: Panasonic Home and Environment Company Division of Panasonic Corporation of North America One Panasonic Way Secaucus,NJ 07094 www.panasonic.com/building NVI cOr$ BrnFlIttlellte, Panasonic ideas ft VF11076SS-30 r 50VT—C Comfort' 14 SEER Single—Packaged Heat Pump System with Puron® (R-410A) Refrigerant (C:arriet) Single Phase 2-5 Nominal Tons (Sizes 24-60) Three Phase 3-5 Nominal Tons (Sizes 36-60) turn to the experts Product Data Durable,dependable components ��K(attck� ��»>»»�))))� Scroll Compressors are designed for high efficiency. Each compressor is hermetically sealed against contamination to help promote longer life and dependable operation. Each compressor ,._ also has vibration isolation to provide quieter operation. All _ compressors have internal high pressure and overcurrent protection. ""==--- ECM Motor is standard on all models. Direct-drive, PSC (Permanent Split Capacitor)condenser-fan motors are designed to • help reduce energy consumption and provide for cooling operation down to 40°F(4.4°C)outdoor temperature.Motormaster® II low ambient kit is available as a field installed accessory. Innovative Unit Base Design 114:11111[ � ' On the inside a high-tech composite material will not rust and /�% O O incorporates a sloped drain pan which improves drainage and helps '/ inhibit mold,algae and bacterial growth.On the outside metal base rails provide added stability as well as easier handling and rigging. Thermostat Controls designed to work as a system with Carrier's O I O O small packaged product. A170030 Refrigerant system is designed to provide dependability. Liquid Fig.1- Unit 50VT-C filter driers are used to promote clean,unrestricted operation.Each Single-Packaged Products with Energy-Saving Features and unit leaves the factory with a full refrigerant charge. Refrigerant PuronO refrigerant. service connections make checking operating pressures easier. • Up to 14.5 SEER High and Low Pressure Switches provide added reliability for the • Up to 12.0 EER compressor. • 8.0 HSPF Indoor and Outdoor coils are computer-designed for optimum • ECM Motor-Standard heat transfer and efficiency. The indoor coil is fabricated from • Dense Wire Condenser Coil Guard-Standard copper tube and aluminum fins and is located inside the unit for • Cabinet air leakage of 2.0%or less at.5 in.W.C.when tested in protection against damage.The outdoor coil is internally mounted accordance with ASHRAE standard 193. (Low leak FIOP models on the top tier of the unit. only.) Low sound ratings ensure a quiet indoor and outdoor FEATURES/BENEFITS environment with sound ratings as low as 73dBA. One-piece Heat Pump unit with optional electric heater, low Easy to service cabinets provide easy 3 panel accessibility to installation cost,dependable performance and easy maintenance. serviceable components during maintenance and installation. The base with integrated drain pan provides easy ground level Efficient operation High-efficiency design with SEERs installation with mounting pad. A nesting feature ensures a (Seasonal Energy Efficiency Ratio)of up to 14.5. positive basepan to roof curb seal when the unit is roof mounted.A Puron Environmentally Sound Refrigerant is Carrier's unique convenient 3/4-in. wide perimeter flange makes frame mounting refrigerant designed to be environmentally balanced. Puron is an on a rooftop easy. HFC refrigerant which does not contain chlorine that can harm the Convertible duct configuration ozone layer. Puron refrigerant is in service in millions of systems, Unit is designed for use in either downflow or horizontal proving highly reliable and is non-ozone depleting. applications. Each unit is converted from horizontal to downflow Easy Installation with the two standard duct covers. Downflow operation is easily Factory-assembled package is a compact, fully self-contained, provided in the field to allow vertical ductwork connections. The heat pump unit that is prewired, pre-piped, and pre-charged for basepan utilizes seals on the bottom openings to ensure a positive minimum installation expense. These units are available in a seal in the vertical airflow mode. variety of standard capacity ranges with voltage options to meet Cabinets are constructed of heavyduty, phosphated, zinc-coated residential and light commercial requirements. Units are prepainted steel capable of withstanding 500 hours in salt spray. lightweight and install easily on a rooftop or at ground level.The Interior surfaces of the evaporator and electric heater compartments high tech composite base eliminates rust problems associated with are insulated with cleanable semi-rigid insulation board, which ground level applications. keeps the conditioned air from being affected by the outdoor ambient temperature and provides improved indoor air quality. (Conforms to American Society of Heating,Refrigeration and Air 1 t t Conditioning Engineers No.62P.)The sloped drain pan minimizes standing water in the drain.An external drain is provided. Short-Cycling protection for the compressor is incorporated into our defrost control board ensuring a five minute delay (+/-2 minutes) before restarting compressor after shutdown for any reason. TABLE OF CONTENTS FEATURESBENEFITS 1 MODEL NUMBER NOMENCLATURE 2 AHRI CAPACITIES 3 PHYSICAL DATA 4 OPTIONS AND ACCESSORIES 5 ROOF CURB ACCESSORY DIMENSIONS 6 BASE UNIT DIMENSIONS 7-8 U SELECTION PROCEDURE 10 PERFORMANCE DATA 11-24 TYPICAL PIPING AND WIRING 25 APPLICATION DATA 26 ELECTRICAL DATA 28 TYPICAL WIRING SCHEMATICS 30-35 CONTROLS 36 GUIDE SPECIFICATIONS 37-38 MODEL NUMBER NOMENCLATURE 50VT - C 24 --- 3 1 -- Typpe of Unit 50VT—Single Packaged Heat Pump Options System LT— Low cabinet air leakage and tin plated indoor coil hairpins TP Basnit with se tin plated indoor coil hairpins N/A (Single See Price Page for full list of factory options. Only used if ordering an option Major Series Nominal Cooling Capacity 24—2.0 Tons Minor Series 30—2.5 Tons 36—3.0 Tons 42—3.5 Tons 48—4.0 Tons 60—5.0 Tons Electrical Supply 3—208/230-1-60 5—208/230-3-60 6—460-3-60 N/A ,A NAM CERTIFIED U cUse of the AHRhCertified �� C US TM Mark indicates a manufacturer's COMPLIANT LISTED participation in the program For verification of certification for individual products,go to www.ahridirectory.org. 2 t AHRI* CAPACITIES COOLING CAPACITIES AND EFFICIENCIES UNIT NOMINAL TONS STANDARD CFM COOLING CAPACITY EER SEER 24 2 600 23000 12.0 14.5 30 2.5 1000 28600 11.5 14.0 36 3 1200 34200 11.5 14.0 42 3.5 1400 41000 11.5 14.0 48 4 1600 48000 12.0 14.0 60 5 1750 57500 11.5 14.0 HEAT PUMP HEATING CAPACITIES AND EFFICIENCIES HEATING CAPACITY(BTUH)@ COP @ 47'F HEATING CAPACITY(BTUH)Q COP @ 17°F UNIT47°F(8.3°C) (8.3°C) 17°F(-8.3°C) (-8.3°C) HSPF 24 22600 3.7 12000 2.30 8.0 30 28400 3.7 15600 2.35 8.0 0 36 34400 3.6 18600 2.30 8.0 F-- 42 42 40000 3.6 22600 2.40 8.0 > O 48 46000 3.6 25800 2.40 8.0 ' 60 57500 3.7 33000 2.45 8.0 LEGEND Notes: dB-Sound Levels(decibels) 1. Ratings are net values,reflecting the effects of circulating fan heat. db-Dry Bulb Ratings are based on: SEER-Seasonal Energy Efficiency Ratio Cooling Standard:80°F(26.7°C) db,67°F(19.4°C)wb indoor entering- wb-Wet Bulb air temperature and 95°F(35°C)db outdoor entering-air temperature. COP-Coefficient of Performance 2. Before purchasing this appliance,read important energy cost and effi- HSPF-Heating Season Performance Factor ciency information available from your retailer. *Air Conditioning,Heating&Refrigeration Institute. **At"A'conditions-80°F(26.7°C) indoor db/67°F(19.4°C)indoor wb& 95°F(35°C)outdoor db. t Rated in accordance with U.S.Government DOE Department of Energy) test procedures and/or ATARI Standards 210/240. 3 , PHYSICAL DATA 24 30 38 42 48 80 Unit Size 2 2.5 3 3.5 4 5 Shipping Weight(Ib) 365 395 440 475 500 515 (kg) 166 179 200 215 227 234 _ Compressor Quantity 1 type Scroll Refrigerant R-410A Refrigerant Quantity(Ib) 7.5 9.0 8.9 11.2 9.9 11.9 Quantity(kg) 3.4 4.1 4.0 5.1 4.5 5.4 Indoor Accurater, Indoor TXV,Out- Refrigerant Metering Device Indoor TXV,Outdoor Dual Accuraters Outdoor door Dual Dual Accuraters Accuraters Orifice ID(in) N/A 0.080(1) N/A (mm) 2.03(1) Orifice OD(In) 0.032(2) 0.035(2) 0.040(2) 0.046(2) 0.046(2) 0.052(2) (mm) 0.81 (2) 0.89(2) 1.02(2) 1.17(2) 1.17(2) 1.32(2) Outdoor Coil Rows...Fins/in, 1...21 1..21 1...21 1..21 1...21 2...21 V face area(sq.fl.) 15.4 18.8 17.5 23.3 23.3 17.5 I Outdoor Fan Nominal Airflow(cfm) 2500 3000 3600 4000 4000 3800 o Diameter(in.) 24 24 26 26 26 26 Lo Diameter(mm) 610 610 660 660 660 660 Motor hp(rpm) 1/12(810) 1/10(810) 1/5(810) 1/5(810) 1/5(810) 1/4(810) indoor Coll Rows...Fins/in, 3...17 3...17 2...15 3...17 3...17 3...17 face area(sq.ft.) 3.7 3.7 5.6 4.7 4.7 5.6 Indoor Blower Nominal Airflow(cfm) 800 1000 1200 1350 1600 1750 Size(in.) 10x10 10x10 11x10 11x10 11x10 11x10 Size(mm) 254 x 254 254 x 254 279 x 254 279 x 254 279 x 254 279 x 254 Motor hp(rpm) 1/2 1/2 1/2 1/2 1 1 High Pressure Switch(psig) Cutout 650+/-15 Reset(Auto) 420+/-25 Loss-of-Charge/Low Pressure Switch(psig) Cutout 20+/-5 Reset(Auto) 45+/-10 Return Air Filters 1 each 24x16x1 in. 1 each 24x14x1 in. 1 each 24x16x1 in. disposable 2 each 20x12x1 in. 610x406x25 mm 610x356x25 mm 610x406x25 mm 508x305x25 mm 24x18x1 in. 24x16x1 in. 24x18x1 in. 610x457x25 mm 610x406x25 mm 610x457x25 mm *Required filter sizes shown are based on the larger of the AHRI(Air Conditioning Heating and Refrigeration Institute)rated cooling airflow or the heating airflow velocity of 300-350 ft/minute for throwaway type or 450 ft/minute for high-capacity type.Air filter pressure drop for non-standard filters must not exceed 0.08 IN.W.C. t If using accessory filter rack refer to the filter rack installation instructions for correct filter size and quantity. A-WEIGHTED SOUND POWER LEVEL (dBA) UNIT SIZE STANDARD TYPICAL OCTAVE BAND SPECTRUM(dBA without tone adjustment) RATING(dBA) 125 250 500 1000 2000 4000 8000 24 74 55.1 54.3 56.7 54.9 51.7 47.2 42.9 30 75 52.7 53.0 57.9 58.7 54.8 52.2 43.2 36 74 61.9 63.3 58.9 59.9 58.7 56.2 52.4 42 73 52.7 56.9 61.5 60.7 56.7 54.1 47.9 48 74 57.4 57.1 60.9 63.2 57.8 54.8 46.1 60 75 59.3 62.2 62.1 64.1 59.4 55.8 50.2 NOTE:Tested in accordance with AHRI Standard 270-1995(not listed in AHRI). 4 OPTIONS AND ACCESSORIES FACTORY FIELD ITEM DESCRIPTION INSTALLED INSTALLED OPTION ACCESSORY Coil Options Base unit with tin plated indoor coil hairpins X p Compressor Start Kit assists compressor start-up by providing Compressor Start Kit additional starting torque on sing phase units only. X Corporate Thermostats Thermostats provide control for the system heating and cooling X functions. Crankcase Heater Crankcase Heater provides anti-floodback protection for low- X` load cooling applications. Horizontal Economizer with solid state controls and barometric relief dampers includes filter racks and provide outdoor air X during cooling and reduce compressor operation. Economizer Vertical Economizer with solid state controls and barometric relief dampers includes filter racks and provide outdoor air X during cooling and reduce compressor operation. Electric Heaters Electric Heat Supplement X Filter Rack features easy installation,serviceability,and high- 0 Filter Rack filtering performance for vertical applications.Includes 1-in. X I I- filter. > 14-in.(356 mm)Rat Roof Curb is available for roof mounted o Flat Roof Curb applications. X Low Ambient Kit(Motormaster II Control)allows the use of Low Ambient Kit mechanical cooling down to outdoor temperatures as low as X 0°F(-18°C)when properly installed. Manual Outside Air Damper Manual Outside Air Damper includes hood and filter rack with X adjustable damper blade for up to 25%outdoor air. Square-to-Round Duct Transition Square-to-Round Duct Transition Kit enable 24-48 size units X Kit to be fitted to 14 in.(356 mm) round ductwork. Automatically prevents the compressor from restarting for at Time Guard II least 4 minutes and 45 seconds after shutdown of the X* compressor.Not required when a corporate programmable thermostat is applied or with a RTU-MP control. Curb Adaptor Adapter curb for new unit with base rail installed on existing curb X Gasket Kit For field modified existing roof curb with new base rail unit. X Allows you to power the electric heater and unit contactor separ- Dual Point Electric Heaters ately by having two individual field power supply circuits X connected respectively. Low Cabinet Air Leakage Cabinet air leakage of 2.0%or less at.5 in.W.C.when tested in X accordance with ASHRAE standard 193. Louver Metal Outdoor Coil Grilles Louver Metal Outdoor Coil Grilles provide hail and vandalism X protection. *Refer to Price page for application detail. Electric Heaters NOMINAL USED WITH SIZES ORDERING NO. CAPACITY (kW @ 240 or 24 30 96 42 48 60 480 VOLTS) _ 208/230—SINGLE PHASE—60 HZ CPHEATER052A0* 5.0 X X X CPHEATER064A0* 5.0 X X X X X X CPHEATER069A0* 7.2 X CPHEATER070A0* 72 X X X X X X CPHEATER050A0* 10.0 X X X X X X CPHEATER066A0* 15.0 X X X X X CPHEATER054A0* 20.0 X X X 208/230—THREE PHASE—60 HZ CPHEATER055A0* 5.0 X X X X CPHEATER056A0* 10.0 X X CPHEATER068A0* 10.0 X X X X CPHEATER058A0* 15.0 X X X X CPHEATER059A0* 20.0 X X X 460—THREE PHASE—60 HZ CPHEATER061A0* 10.0 X X X X CPHEATER062A0* 15.0 X X X X CPHEATER063A0* 20.0 X X X NOTE:Electric heaters are rated at 240v.Refer to Multiplication Factors table for other voltages. X=Approved combination Minimum Airflow for Reliable Electric Heater Operation (CFM) SIZE 24 30 36 42 48 60 AIRFLOW(CFM) 800 1025 1250 1400 1710 1800 5 , 1 ECONOMIZER HVAC Unit CompressorCover Replacement Panel Shipped with Economizer I �-`,�..��, NOTE:On units with bas eCOIL � � ` rails this compressor ver is shipped with the tILTER 11111 I1111111111 Chamber Panel Shipped with Economizer ECONOMIZER .▪. ,,/ • �� - > CAULK BOTTOM CORNER \/ Hood O OF ECONOMIZER SIDE VIEW ON EACH SIDE FI LTER Vertical Economizer COILECONOMIZER O O • Filter Door OOI --VII /rr ( S. "0% Replacement BASE II `t'= i�, Panel 111111116, IIII�IIIII/I/ Economizer FLANGE ON BASE DETAIL 11110.„. 71•11111:01L.:(...../........../....,11111 I � Panel Grommet for Economizer I /i' Wiring FILTER RACK � ;', BEND FLANGE AT 90-SCREW TO ` DIVIDER WITH 1-IN.(25mn)SCREW •• Horizontal Economizer TOP FILTER RACK COILPORATOR -� • 1.;,/,--,,/ ,:::,,,,_,;:i• '�• MANUAL OUTSIDE AIR DAMPER • REPLACEMENT PANEL PANEL • � �• MANUAL OUTSIDE • AIR HOOD 1A �� DAMPER P •r BLADE i •%'� RACKOM FILTER o O i • A09375 6 ELECTRICAL UNIT WT. UNIT HEIGHT IN/MM CENTER OF GRAVITY IN/NN Z UNIT CHARACTERISTICS LB KG 'A' X 1 1 ''3 50VT-C24---30 208/230-1-60 311 141.0 47-3/4 1213 20-1/2 521 15-1/2 394 16-1/2_ 419 50VT-C30---30 208/230-1-60 351 159.2 51-3/4 1315 20-1/2 521 15-1/2 394 16-1/2 419 N„4 • CORNER WEIGHT LB/KG UNIT VOLTAGE 1' 1' 3' 4' 24 208/230 46.7 21.2 62.2 28.2 93.3 42.3 108.9 49.4 CA 30 208/230 52.1 23.9 10.2 31.8 105.3 47.8 122.9 55.1 1, 0 -•-' 9-15/16' 21-9/16 9-15/16 O 1252.41 1547.71 1252.41 REOURED CLEARANCES TO CONHISTHE MAIL Z 87.6 [14M] Cin 1INCHES 1355 [e7.33] TOP OF UNIT 14 1355.6] DUCT SIDE OF UNIT 2 150.8] I RETURN SIDE OPPOSITE DUCTS 14 0355.611.4 [69391 SUPPLY BOTTOM OF UNIT 0 10.0] ELECTRICAL PANEL 36 1914.41 1 1 -st_ --- _Z" w OPTIONAL �: OPTIONAL i 0 RETURN SUPPLY REWIRED [MN] 15-15/16 AIR AIR 1 BETWEEN UNITS, POWER ENTRY SIDE 42 [1066.8] [454.81 OPINING `�� OPENIN6 UNIT AND UNGROUNDED SURFACES, POWER ENTRY SIDE 36 1914.0] f'� \\11` �' 1 UNIT AND BLOCK OR CONCRETE WALLS AND OTHER D� ; GROUNDED SURFACES, POWER ENTRY SIDE 42 [1066.81 ��' i REOI.HED CLEARANCE FOR OPERATION AND ERVEN OUTDOOR COIL---'".-----.Y. ' 'glik F K INCHES [NM] EVAP. COIL ACCESS SIDE 36 [914.0] , ry, POWER ENTRY SIDE 42 [1066.8] O (EXCEPT FOR NEC REOUIREMENTS) UNIT TOP 48 [1219.2] SIDE OPPOSITE DUCTS 36 [914.0] INDOOR COIL NUTDOOR COIL DUCT PANEL 12 [304.81' TOP VIEW 'MINIMUM DISTANCES:IF UNIT IS PLACED LESS THAN 12 [304.8] FROM WALL SYSTEN,THEN SYSTEM PERFORMANCE MAYBE COMPROMISED. lir DIMENSIONS IN II ARE IN MILLIMETERS 31-3/16 1792.21 2-5/8- 46-13/16 [66.71 [1189.01 ■Z■ [11 - - II. . I I ILII ■ ■ 1! 111■ ■11 II . I a P' III . I ILII 1111101,1111 III SII I. Y d 11.■ 111II M 1 11''111)ILII ILII 11111111 I1• D • L:i 111■'■ ■II II ■I 11■Iii 1 1 '.III ■I 1 I ,11 ILII 11II ILII 1111'11111 � ■ .;• l[[ 11'■E ■I 111 II 91 11111111 1I ■ I ILII ILII ILII III 1111 I•..ii• 111 11■'•■ 11111 II ...1.11_111. •1 '.S II 11 I 1 1111 ILII 1111 111'..VIII • LI II -1i 11 •1.. .. .111111 ..1111E`. '.�I II '.I'.. 1 11'1111 1111 1111 111H1111■1111 ■ II WI 4111I.■■ 1111111 .111_1111. . 111111 1■ .1:1111111111,1111 111111111. ' ' i 1-3/4 144.51 DIA. 6.0. • • RETURN POWER ENTRY\ 15-1/8 SUPPLY DUCT G I • (423.21 . OPENING • DUCT . OPENING. i 7-1// • -2. 1 [184.2] r[92/181 12-13/16 _ �� (.1= '.; 1 1315.41 ��•I(J� 7-3/8 154 •0'• •[�• J. 1••� •I - 0, [166.71 0,0 .^• •�-1. 0.0 DRAIN OUTLET J 12-13/16 •[• BLOWER 4.81-•�� 3/4• [19.011.P.T. [325.4] CONPRESSO RANEE 3.7/16 [1.81 3-7/16J X 1/8' 122.01 DEEP PANEL _ ELECTRICAL [67.31 [87.3] ACCESS PANEL CO8[OL.E1RYA. HOLE _ -5/8 48-3/16 4-13/16 CONTROL ENTRY 9-7/8+-549.3-�.�9-7/8.- 32 1828.7] [1224.01 1112.21 1250.81 1549.31 1250.8] LEFT SIDE VIEW FRONT VIEW RIGHT SIDE VIEW REAR VIEW 50VT500410 50VT-C 50VT-C + UNIT ELECTRICAL UNIT WT. UNIT HEIGHT IN/MM CENTER OF GRAVITY IN/MM 'Z- CHARACTERISTICS LB KG "A' X Y I 1 ,1 50VT-C36---(3/5/610 208/230-1.60, 208/230-3-60, 460-3-60 387 116,0 48-3/4 1238 20-1/2 521 11.1/2 445 11-3/8 441 50VT-C42---(3/5/6)0 208/230-1.60, 208/230-3-60, 460-3-60 435 197.0 54-3/4 1391 20-1/2 521 17.1/2 445 11-3/8 448 d SO VT-C48 (3/5/6)0 2081230-1-60, 208/230-3-60, 460-3-60 456 201.0 54-3/4 1391 20-1/2 521 17-1/2 445 11-3/8 448 11 50VT-C60---(3/5/6)0 208/230-1.60, 208/230-3-60, 460-3-60 487 221.0 48-3/4 1238 20-1/2 521 11-1/2 445 18 451 m UNIT VOLTAGE CORNER WEIGHTS LB/KG CA •1' _ 2 3 .4. 36 208/230/460 58.1 26.3 71.4 35.1116.1 52.7 135.5 61.4 O 13•1 5/16 13.9/16 13•15/16 42 208/230/460 65.3 29.6 81.0.39.5130,5 59.2 152.3 69.1 1)51.01 [311.5] [351.0154.01 • 3-7/16 48 208/230/460 68.4 31.0 91.2 41.4 136.8 62.1 159.6 72.4 187.3) IP- ill 60 208/230/460 73.1 33.1 91.4 44.2 146.1 66.3 170.5 71.3 con 1 RETURN SUPPLY 2.13/16 I7 © W 171.41 1 ON REOURED CLEARANCES TO COABIISTELE run 1 TOP OF UNIT INCHES IMMI p\ OPTIONAL ' 'i OPTIONAL 144 1[55.6] C SUPPLY ,I' DUCT SIDE OF UNIT 11-1181 AIR URN//.,..------,-------. .,-8111 IF SIDE OPPOSITE DUCTS 14 [355.6] = , ,�� BOTTOM OF UNIT 0 [0.01 1 /4&5.--------:--',: I!I,' ELECTRICAL PANEL 36 [914.4] �., - I NI IIIiiIlOUi i�a11+11m1n)'', --• NEC.REa�CLEARANCES. OUTDOOR COIL I(\U11\ /A'""/��I� A INCHES [MN] 1,111\�\�\\�\` �i,l��' tii, BETWEEN UNITS, POWER ENTRY SIDE 42 [1066.8] �" ��\0�� ^ UNIT AND UNGROUNDED SURFACES, POWER ENTRY SIDE 36 [914.01 _ �� /� ;I" UNIT AND BLOCK OR CONCRETE WALLS AND OTHER It ,WI\`. /,+ GROUNDED SURFACES. POWER ENTRY SIDE 42 [1066.81 +r; N; - I CLEARANCE FOR OPERATION MD SERVICING 41� ____ 6P INCHES IMM] i l EVAP. COIL ACCESS SIDE 36 [914.0] POWER ENTRY SIDE 42 [1066.8] 4lilt IUTDOOR COIL (EXCEPT FOR NEC REQUIREMENTS) UNIT TOP 48 11219.21 co INDOOR COIL TOP VON SIDE OPPOSITE DUCTS 36 [914.01 DUCT PANEL 12 [304.8]9 •MINIMUM DISTANCES:IF UNIT IS PLACED LESS THAN 12 [304.8] FROM WALL SYSTEM,THEN SYSTEM PERFORMANCE MAYBE COMPROMISED. 42-15/16 r 11090.61 DIMENSIONS IN II ARE IN MM 2 11 150.81 11193.81 �rill*11/11111 111111.IIII11111111 III VIII cir T� :IIIWIIIHMIIII MIIIHHIHM VIII[MIIIIIM111II'111111 •iinW� Ar` _C11 _° 1 I [III lJ 11IUI1111 III111111 111111'IIIIIII Hluu11111111111 1111111111111111111111111111111 I111111IIIIIIIIIHHIIIIIJI IIO��p I I 1111 111111 III 11 111111 1H1141111111HIIII III11JI 11111111111111111111111111111111111IIIIIIIIIIIIIIIIIIII 11111111111 I1111��n.. 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A.O. ` -- I POWER SUPPLI 1 SUPPLY PETUAN 1 1 • 15.7.513• DUCT • DDC! • J r ( ` [1013.'1 OPINING• - �EM'NG I 193'716 2 111 J/116 '. 1 ' • iE1 1376.21 9.1/4 � 6-5 I23s.91 Ft. ••• DRAIN OUTLET w .�12-15116• ;LOWER 3.7/16--.- X _f 3-1/16 3/4.119.11 N.P.T 1328.61 PANEL 181.31 718. 122.21 DEEP COMPRESSOR 181.31 i/8. 122.2]DIA. ROLE JI16 PANEL 48.1/1 4-13/16�+ CONTROL(6777 - (1.8] -..-13.1/8+.•~13.518-y..-13-7/8 -1116 11225.51 [122.2] [352.11 1346.11 1352.41 [11 122.41 FRONT VIEW RIGHT SIDE VIEW REAR VE W LEFT SIDE VIEW 50VT500411 _ ROOF CURB ACCESSORY DIMENSIONS B Dashed inn slow Gross support HVAC unit / /' �,/ iomtion Tor large teaepen unit. HVAC unit G �C base rails basepan 411100,10., Anchor screw r '�Sealing Gasket j�' \ 41111141P/X*. Screw Bracket to Unit Base Reil \ ) `/ROofCurb r 1 \ Hold Down Bracket l— A F p H\ Provided with Curb i" Wood nailer. 14 Flashing field supplied —Roofcurb' Insulation �� Roofing material /ifield supplied) field supplied \�D E Cant strip V field supplied / ��-,,,, '/ 1- O *Provided with roofcurb SMALL/COMMON CURB r SMALL SUPPLY BASE B AIR UNIT 47 / -(.. / *404111114, • 411100/ 1 LARGE F RETURN BASE j ::: AIR UNIT E UNIT PLACEMENT ON COMMON CURB . LARGE CURB SMALL OR LARGE BASE UNIT A180216 UNIT CATALOG A B(small/common B(large base) C D E F G H SIZE NUMBER (mm) IN.base) IN.(mm)* (mm) IN.(mm) IN.(mm) (mm) IN.(mm) IN.(mm) Small Laor rge CPRFCURB011 B00 14(356) 10(254) 14(356) 16(406) 47.8(1214) 32.4(822) 2.7(69) 30.6(778) 46.1 (1170) Large CPRFCURB013B00 14(356) 14(356) 43.9(1116) 42.2(1072) *Part Number CPRCURB011 B00 can be used on both small and large basepan units.The cross supports must be located based on whether the unit is a small basepan or a large basepan. NOTES: 1.Roof curb must be set up for unit being installed. 2.Seal strip must be applied,as required,to unit being installed. 3.Roof curb is made of 16—gauge steel. 4.Attach ductwork to curb(flanges of duct rest on curb). 5.Insulated panels:1—in.(25 mm) thick fiberglass 1 lb.density. 9 SELECTION PROCEDURE (WITH EXAMPLE) 1. Determine cooling and heating requirements at 4.Determine fan speed and power requirements at design conditions: design conditions. Given: Before entering the air delivery tables, calculate the total static Required Cooling Capacity(TC) 34,500 Btuh pressure required. From the given example, the Wet Coil Pressure Sensible Heat Capacity(SHC) 26,000 Btuh Drop Table,and the Filter Pressure Drop Table: External Static Pressure 0.200 IN.W.C. Required Heating Capacity 60,000 Btuh Condenser Entering Air Temperature 95°F(35°C) Filter 0.130 IN.W.C. Indoor-Air Temperature 80°F(27°C)edb 67°F(19°C)ewb Wet Coil Pressure Drop 0.18 IN.W.C. Evaporator Air Quantity 1200 CFM Total Static Pressure 0.51 IN.W.C. External Static Pressure 0 200 IN.W.C. Enter the table for Dry Coil Air Delivery—At 0.50 IN. W.C. ESP (external static pressure) and MED-LOW speed the motor Electrical Characteristics 208-1-60 delivers 1140 CFM. To achieve 1200 CFM, a higher speed tap is 2. Select unit based on required cooling capacity. required. Enter Net Cooling Capacities table at condenser entering 5. Select unit that corresponds to power source U temperature of 95°F (35°C). Unit 36 at 1200 CFM and 67°F available. (19°C) ewb (entering wet bulb) will provide a total capacity of j 35,800 Btuh and a SHC of 26,950 Btuh.Calculate SHC correction, The Electrical Data Table shows that the unit is designed to operate if required,using Note 4 under Cooling Capacities tables. at 208/230-1-60. 3. Select heating capacity of unit to provide design condition requirement. In the Heating Capacities and Efficiencies table, note that the 36 size unit will deliver 34,800 BTUH at the AHRI high temp rating point. To achieve 60,000 BTUH, accessory electric heat will be required. Use the Balance Point Worksheet to plot the load line with the unit capacity. The difference between the load line and unit capacity at the design heating temperature is the amount of electric heat that will be required. 10 PERFORMANCE DATA 24 Cooling Extended Performance Table EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES °F(°C) 75(23.9) 85(29.4) 95(35) 105(40.8) 115(46.1) 125(51.7) EWB Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total CFM °F(°C) MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys Tbtal Sens KW Total Sena KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW 57 23.20 23.20 1.46 21.89 21.89 1.66 20.49 20.49 1.88 19.02 19.02 2.13 17.49 17.49 2.41 15.90 15.90 2.74 (13.9) 62 23.93 21.62 1.46 22.33 20.76 1.66 20.71 19.82 1.88 19.05 19.05 2.13 17.52 17.52 2.41 15.92 15.92 2.74 (16.7) 63* 700 ( 2) 24.31 17.61 1.46 22.69 16.85 1.66 21.03 16.01 1.88 19.29 15.13 2.13 17.49 14.20 2.41 15.64 13.24 2.74 67 26.08 18.23 1.47 24.35 17.45 1.67 22.58 16.63 1.90 20.74 15.76 2.15 18.83 14.87 2.43 16.87 13.90 2.75 (19.4) 72 28.46 14.83 1.48 26.60 14.07 1.69 24.70 13.29 1.91 22.73 12.50 2.17 20.69 11.68 2.46 18.58 10.84 2.78 (22.2) 57 24.19 24.19 1.48 22.79 22.79 1.68 21.30 21.30 1.90 19.75 19.75 2.15 18.14 18.14 2.44 16.47 16.47 2.77 (13.9) 62 24.54 23.19 1.48 22.92 22.23 1.68 21.33 21.33 1.90 19.78 19.78 2.15 18.17 18.17 2.44 16.49 16.49 2.77 (16.7) 63* 800 (17.2) 24.87 18.76 1.48 23.18 17.97 1.68 21.43 17.11 1.90 19.63 16.20 2.15 17.77 15.24 2.44 15.88 14.24 2.76 67 26.67 19.46 1.48 24.86 18.65 1.69 23.00 17.80 1.92 21.09 16.89 2.17 19.13 15.96 2.45 17.11 14.96 2.77 (19.4) 72 29.10 15.59 1.49 27.14 14.82 1.71 25.15 14.02 1.94 23.10 13.21 2.19 20.99 12.38 2.48 18.80 11.52 2.80 (22.2) 57 (13.9) 25.03 25.03 1.50 23.55 23.55 1.70 21.99 21.99 1.93 20.36 20.36 2.18 18.68 18.68 2.47 16.94 16.94 2.79 62 25.10 25.10 1.50 23.58 23.58 1.70 22.02 22.02 1.93 20.39 20.39 2.18 18.71 18.71 2.47 16.96 16.96 2.79 (16.7) 900 (17.2) 25.31 19.86 1.50 23.56 19.04 1.70 21.75 18.16 1.92 19.90 17.21 2.17 18.00 16.23 2.46 16.08 15.18 2.78 67 27.13 20.64 1.50 25.24 19.81 1.71 23.33 18.92 1.94 21.37 17.98 2.19 19.36 17.01 2.48 17.30 15.97 2.80 (19.4) 72 29.60 16.31 1.51 27.57 15.52 1.73 25.50 14.71 1.96 23.39 13.88 2.21 21.21 13.03 2.50 18.98 12.16 2.82 (22.2) *At 75°F(23.9°C)entering dry bulb-Tennessee Valley Autiority[TVArrating con Mons;all others at 80°°(26.7°C)entering dry bulb.See Legend and Notes. 24 Heating Extended Performance Table-10-60°F(-23.3-15.6°C) INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES°F CC) -10(-23.3) 0(-17.8) 10(-12.2) 20(-6.7) 30(-1.1) 40(4.4) 50(10) 80(15.6) EDB Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total °F CFM MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys (°C) Total wag KW Total Integ KW Total IM KW Intel; Total Integ KW Total Integ KW Total Integ KW Total Integ KW Total Integ KW 700 5.16 4.74 1.30 7.34 6.76 1.36 9.88 9.07 1.42 13.05 11.84 1.49 16.15 14.15 1.54 19.76 19.76 1.60 23.93 23.93 1.67 28.94 28.94 1.78 (18.3) 800 5.23 4.81 1.31 7.44 6.84 1.37 10.00 9.18 1.42 13.17 11.94 1.48 16.30 14.28 1.52 19.97 19.97 1.57 24.23 24.23 1.64 29.26 29.26 1.71 900 5.29 4.87 1.32 7.52 6.92 1.37 10.10 9.27 1.42 13.27 12.04 1.47 16.43 14.40 1.51 20.15 20.15 1.56 24.47 24.47 1.61 29.31 29.31 1.67 70 700 4.96 4.56 1.36 7.13 6.56 1.42 9.64 8.85 1.49 12.86 11.66 1.56 15.94 13.96 1.62 19.49 19.49 1.68 23.59 23.59 1.76 28.47 28.47 1.86 (211) 800 5.04 4.63 1.36 7.23 6.65 1.43 9.77 8.97 1.48 12.99 11.78 1.55 16.09 14.10 1.60 19.70 19.70 1.65 23.88 23.88 1.72 28.78 28.78 1.80 900 5.11 4.70 1.37 7.31 6.73 1.43 9.88 9.07 1.48 13.11 11.89 1.54 16.23 14.22 1.59 19.88 19.88 1.63 24.12 24.12 1.69 29.00 29.00 1.76 700 4.74 4.36 1.42 6.89 6.34 1.49 9.39 8.62 1.56 12.31 11.16 1.62 15.73 13.78 1.70 19.22 19.22 1.76 23.28 23.28 1.84 28.02 28.02 1.95 75 800 4.81 4.43 1.43 6.99 6.44 1.49 9.52 8.74 1.55 12.51 11.34 1.61 15.89 13.92 1.68 19.43 19.43 1.73 23.53 23.53 - 1.80 28.43 28.43 1.90 (23.9) 900 4.89 4.50 1.44 7.08 6.52 1.50 9.63 8.84 1.55 12.71 11.53 1.61 16.01 14.03 1.67 19.61 19.61 1.71 23.77 23.77 1.78 28.65 28.65 1.85 50VT-C 50VT-C PERFORMANCE DATA (CONT) ~ 30 Cooling Extended Performance Table EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES °F(°C) 75(23.9) 85(29.4) 95(35) 105(40.6) 115(46.1) 125(51.7) Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total CFM EWB ° MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys F(°C) Total Sens KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW 57 29.07 29.07 1.88 27.22 27.22 2.14 25.32 25.32 2.43 23.37 23.37 2.76 21.36 21.36 3.15 19.29 19.29 3.60 (13.9) 62 29.99 25.80 1.89 27.81 24.76 2.14 25.64 23.67 2.43 23.47 23.30 2.76 21.39 21.39 3.15 19.32 19.32 3.60 (16.7) 875 63* 30.49 21.01 1.89 28.28 20.08 2.15 26.05 19.11 2.43 23.78 18.10 2.77 21.43 17.04 3.15 19.04 15.94 3.60 (17.2) 67 32.82 21.81 1.91 30.45 20.88 2.16 28.08 19.91 2.45 25.64 18.90 2.78 23.16 17.85 3.17 20.61 16.76 3.60 (19.4) 72 36.00 17.71 1.93 33.44 16.84 2.19 30.86 15.95 2.48 28.22 15.04 2.81 25.53 14.11 3.19 22.78 13.13 3.62 (22.2) 57 30.31 30.31 1.92 28.34 28.34 2.18 26.34 26.34 2.47 24.28 24.28 2.80 22.17 22.17 3.19 19.99 19.99 3.64 (13.9) 62 30.74 27.66 1.92 28.52 26.50 2.18 26.38 26.38 2.47 24.32 24.32 2.80 22.20 22.20 3.19 20.02 20.02 3.64 (16.7) 63* 1000 2) 31.18 22.37 1.93 28.86 21.41 2.18 26.55 20.41 2.47 24.19 19.37 2.80 21.78 18.26 3.19 19.33 17.11 3.63 87 33.54 23.28 1.94 31.07 22.31 2.20 28.60 21.30 2.49 26.08 20.25 2.82 23.52 19.15 3.20 20.91 18.02 3.64 (19.4) 72 36.76 18.67 1.96 34.09 17.77 2.22 31.41 16.84 2.51 28.68 15.90 2.84 25.91 14.92 3.22 23.08 13.91 3.66 (22.2) N 57 31.37 31.37 1.96 29.29 29.29 2.22 27.19 27.19 2.51 25.04 25.04 2.84 22.83 22.83 3.23 20.57 20.57 3.67 (13..9) 62 31.43 31.43 1.96 29.33 29.33 2.22 27.23 27.23 2.51 25.07 25.07 2.84 22.86 22.86 3.23 20.59 20.59 3.67 (16.7) 63* 1125 (17.2) 31.70 23.68 1.96 29.31 22.69 2.22 26.93 21.64 2.50 24.52 20.54 2.84 22.05 19.41 3.22 19.56 18.20 3.67 67 34.09 24.70 1.98 31.54 23.68 2.23 29.00 22.63 2.52 26.42 21.53 2.85 23.79 20.40 3.24 21.13 19.20 3.68 (19.4) 72 37.37 19.54 2.00 34.61 18.61 2.26 31.85 17.66 2.55 29.03 16.69 2.88 26.19 15.69 3.26 23.29 14.66 3.69 (22.2) *At 75°F(23.9°C)entering dry bulb-Tennessee Valley Autiority(I VAT rating conditions;all others at 80°F(26.7°C)entering dry bulb.See Legend and Notes. 30 Heating Extended Performance Table-10-60°F(-233-15.6°C) INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES°F(°C) -10(-23.3) 0(-17.8) 10(-12.2) 20(-6.7) 30(-1.1) 40(4.4) 50(10) 60(15.6) EDB Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total •F CFM MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys ('C) Total Wag KW Total Integ KW Total Integ KW Total Integ KW Total Integ KW Total Integ KW Total Integ KW Total Integ KW 875 7.37 6.78 1.70 10.15 9.34 1.76 13.27 12.18 1.82 16.92 15.35 1.88 20.92 18.33 1.95 25.08 25.08 2.01 29.90 29.90 2.09 35.71 35.71 2.21 65 (18.3) 1000 7.52 6.92 1.72 10.33 9.50 1.77 13.47 12.37 1.82 17.43 15.81 1.89 21.13 18.51 1.93 25.36 25.36 1.98 30.29 30.29 2.06 36.23 36.23 2.16 1125 7.66 7.04 1.74 10.49 9.65 1.79 13.66 12.53 1.83 17.61 15.97 1.89 21.32 18.68 1.93 25.59 25.59 1.97 30.61 30.61 2.04 36.66 36.66 2.14 875 6.96 6.40 1.77 9.76 8.98 1.84 12.89 11.83 1.90 16.44 14.91 1.97 20.65 18.10 2.04 24.77 24.77 2.11 29.48 29.48 2.19 35.19 35.19 2.31 70 1000 7.11 6.54 1.79 9.94 9.15 1.85 13.09 12.02 1.90 16.70 15.15 1.96 20.88 18.30 2.03 25.05 25.05 2.08 29.87 29.87 2.16 35.70 35.70 2.26 (21.1) 1125 7.24 6.66 1.81 10.09 9.28 1.87 13.27 12.18 1.91 16.95 15.37 1.97 21.07 18.46 2.02 25.28 25.28 2.07 30.18 30.18 2.13 36.11 36.11 2.23 875 6.52 6.00 1.85 9.34 8.59 1.92 12.48 11.46 1.99 16.02 14.53 2.06 20.40 17.87 2.15 24.46 24.46 2.21 29.09 29.09 2.30 34.68 34.68 2.42 (23.9) 1000 6.67 6.13 1.87 9.52 8.76 1.93 12.69 11.65 1.99 16.28 14.76 2.05 20.61 18.06 2.13 24.73 24.73 2.18 29.44 29.44 2.26 35.17 35.17 2.37 1125 6.80 6.25 1.89 9.67 8.90 1.95 12.87 11.82 2.00 16.49 14.96 2.06 20.80 18.22 2.12 24.96 24.96 2.17 29.75 29.75 2.24 35.58 35.58 2.34 PERFORMANCE DATA (CONT) 36 Cooling Extended Performance Table EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES °F(IC) 75(23.9) 85(29.4) 95(36) 105(40.6) 115(48.1) 125(51.7) Capacity Total Capacity Total Capacity Total Capacity lbtal Capacity Total Capacity Total CFM ° EWB) MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys Total Sens KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW 57 34.29 34.29 2.28 31.97 31.97 2.57 29.65 29.65 2.91 27.29 27.29 3.30 24.91 24.91 3.75 22.51 22.51 4.28 (13.9) 62 (16.7) 35.83 31.87 2.28 33.11 30.41 2.58 30.40 28.91 2.91 27.69 27.37 3.30 24.97 24.97 3.75 22.54 22.54 4.28 1060 (672) 36.58 26.06 2.29 33.81 24.75 2.58 31.02 23.43 2.92 28.22 22.09 3.31 25.40 20.75 3.76 22.56 19.38 4.28 67 39.49 27.08 2.30 36.51 25.75 2.60 33.53 24.42 2.94 30.54 23.07 3.33 27.53 21.71 3.78 24.50 20.33 4.29 (19.4) 72 43.46 22.18 2.33 40.22 20.97 2.63 36.98 19.76 2.97 33.73 18.53 3.36 30.47 17.30 3.80 27.18 16.04 4.31 (22.2) 57 35.76 35.76 2.31 33.32 33.32 2.61 30.86 30.86 2.95 28.38 28.38 3.34 25.88 25.88 3.79 23.36 23.36 4.31 (13.9) 62 36.70 34.09 2.32 33.91 32.51 2.61 31.14 30.87 2.95 28.43 28.43 3.34 25.91 25.91 3.79 23.38 23.38 4.31 (16.7) 83* 1200 (17.2) 37.43 27.64 2.32 34.56 26.28 2.62 31.66 24.91 2.95 28.77 23.53 3.34 25.86 22.13 3.79 22.94 20.71 4.31 67 40.37 28.77 2.34 37.29 27.39 2.64 34.20 26.00 2.97 31.11 24.60 3.36 28.01 23.19 3.81 24.89 21.76 4.32 (19.4) 72 44.39 23.24 2.36 41.05 22.00 2.67 37.70 20.75 3.01 34.35 19.49 3.39 30.98 18.21 3.84 27.60 16.93 4.35 La (22.2) 57 37.01 37.01 2.35 34.46 34.46 2.65 31.89 31.89 2.98 29.30 29.30 3.37 26.69 26.69 3.83 24.06 24.06 4.35 (13.9) 62 37.46 36.08 2.35 34.56 34.56 2.65 31.92 31.92 2.98 29.33 29.33 3.37 26.72 26.72 3.83 24.09 24.09 4.35 (16.7) 1350 (6�2) 38.10 29.14 2.35 35.13 27.74 2.65 32.17 26.32 2.98 29.19 24.89 3.37 26.21 23.44 3.82 23.24 21.94 4.34 67 41.06 30.38 2.37 37.88 28.95 2.67 34.72 27.51 3.01 31.55 26.07 3.39 28.36 24.61 3.84 25.19 23.11 4.35 (19.4) 72 45.13 24.24 2.40 41.68 22.96 2.70 38.26 21.68 3.04 34.81 20.39 3.43 31.36 19.09 3.87 27.91 17.77 4.38 (22.2) *At 75°F(23.9°C)entering dry bulb-Tennessee Valley Authority[fVA)rating conditions;all others at 80°F(26.7°C)entering dry bulb.See Legend and Notes. 36 Heating Extended Performance Table-10-60°F (-23.3-15.6°C) INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES°F(°C) -10(-23.3) 0(-17.8) 10(-12.2) 20(-6.7) 30(-1.1) 40(4.4) 50(10) 60(15.6) EDB Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total °F CFM MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys (°C) Total Integ KW Total Integ KW Total IMeg KW Total Integ KW Total Integ KW Total Integ KVO Total Integ KW Total Wag KW 1050 8.91 8.20 1.99 12.09 11.12 2.10 15.84 14.54 2.20 20.16 18.29 2.31 25.50 22.34 2.46 30.51 30.51 _ 2.59 36.18 36.18 2.74 42.89 42.89 2.94 65 (18.3) 1200 9.08 8.35 2.00 12.29 11.31 2.10 16.09 14.77 2.19 20.48 18.57 2.29 25.78 22.58 2.42 30.85 30.85 2.54 36.62 36.62 2.68 43.51 43.51 2.86 1350 9.23 8.49 2.02 12.47 11.48 2.11 16.30 14.96 2.19 20.74 18.81 2.28 25.99 22.77 2.40 31.14 31.14 2.51 36.99 36.99 2.63 44.03 44.03 2.80 1050 8.38 7.71 2.09 11.57 10.64 2.20 15.32 14.06 2.30 19.62 17.80 2.42 25.09 21.99 2.58 30.10 30.10 2.71 35.72 35.72 2.87 42.28 42.28 3.08 70 1200 8.55 7.86 2.10 11.77 10.83 2.20 15.57 14.29 2.30 19.93 18.08 2.40 25.40 22.25 2.54 30.44 30.44 2.66 36.14 36.14 2.80 42.89 42.89 2.99 (21.1) 1350 8.69 8.00 2.12 11.95 10.99 2.21 15.78 14.49 2.30 20.20 18.32 2.39 25.64 22.47 2.52 30.73 30.73 2.63 36.50 36.50 2.76 43.39 43.39 2.93 1050 7.83 7.20 2.20 11.02 10.14 2.30 14.78 13.56 2.41 19.06 17.29 2.53 24.02 21.05 2.67 29.70 29.70 2.85 35.30 35.30 3.01 41.68 41.68 3.22 75 1200 7.98 7.34 2.21 11.22 10.32 2.31 15.02 13.79 2.41 19.37 17.57 2.51 24.54 21.50 2.64 30.03 30.03 2.79 35.70 35.70 2.94 42.27 42.27 3.13 (23.9) 1350 8.12 7.47 2.22 11.40 10.49 2.32 15.24 1 13.98 2.41 19.63 17.80 2.50 25.23 22.10 2.64 30.31 30.31 2.75 36.01 36.01 2.89 42.76 42.76 3.07 50VT--C 50VT-C PERFORMANCE DATA (CONT) 42 Cooling Extended Performance Table EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES °F(°C) 75(23.9) 86(29.4) 95(36) 105(40.6) 115(46.1) 125(61.7) EWB Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total CFM ,F(°C) MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys Total Sens KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW 57 41.22 41.22 2.67 38.65 38.65 3.02 36.03 36.03 3.43 33.36 33.36 3.92 30.67 30.67 4.50 27.95 27.95 5.18 (13.9) 62 42.88 35.64 2.68 39.82 33.67 3.03 36.79 31.68 3.45 33.74 29.66 3.93 30.72 30.72 4.50 28.00 28.00 5.18 (16.7) 63*1175 43.45 29.05 2.69 40.36 27.34 3.04 37.28 25.64 3.45 34.17 23.94 3.94 31.05 22.25 4.51 27.90 20.56 5.18 (17.2) 67 46.78 30.15 2.73 43.42 28.38 3.08 40.10 26.62 3.50 36.77 24.88 4.00 33.43 23.16 4.58 30.08 21.45 5.25 (19.4) 72 51.06 24.68 2.78 47.40 23.07 3.14 43.79 21.48 3.57 40.20 19.91 4.08 36.60 18.37 4.68 32.99 16.84 5.37 (22.2) 57 43.16 43.16 2.73 40.38 40.38 3.08 37.57 37.57 3.50 34.75 34.75 4.00 31.90 31.90 4.58 29.02 29.02 5.26 (13.9) 62 44.08 38.33 2.74 40.92 36.18 3.09 37.79 33.95 3.51 34.81 34.81 3.99 31.95 31.95 4.58 29.06 29.06 5.26 (16.7) 63* 1360 (17.2) 44.59 30.98 2.75 41.33 29.18 3.10 38.10 27.39 3.51 34.87 25.62 4.00 31.64 23.84 4.57 28.39 22.06 5.24 67 47.99 32.21 2.78 44.45 30.35 3.14 41.00 28.50 3.57 37.54 26.68 4.06 34.07 24.87 4.64 30.60 23.06 5.32 (19.4) 72 52.34 25.96 2.84 48.53 24.28 3.21 44.76 22.63 3.64 41.02 21.01 4.15 37.28 19.40 4.75 33.55 17.83 5.44 (22.2) A (13.9) 44.79 44.79 2.79 41.81 41.81 3.15 38.87 38.87 3.57 35.90 35.90 4.07 32.91 32.91 4.66 29.90 29.90 5.34 62 45.17 40.72 2.79 41.88 41.88 3.15 38.92 38.92 3.57 35.95 35.95 4.07 32.96 32.96 4.66 29.94 29.94 5.35 (16.7) 63* 1525 07.2) 45.49 32.82 2.80 42.10 30.94 3.15 38.77 29.08 3.57 35.43 27.21 4.06 32.09 25.34 4.63 28.77 23.46 5.30 67 48.94 34.19 2.84 45.27 32.23 3.20 41.68 30.32 3.62 38.10 28.40 4.12 34.56 26.50 4.71 31.00 24.58 5.39 (19.4) 72 53.35 27.17 2.90 49.40 25.43 3.27 45.51 23.72 3.70 41.65 22.04 4.21 37.80 20.39 4.81 33.97 18.77 5.51 (22.2) *At 75°F(23.9°C)entering dry bulb-Tennessee Valley Authority[TVP)rating conditions;all others at 80°F(26.7°C)entering dry bulb.See Legend and Notes. 42 Heating Extended Performance Table-10-60°F(-233-15.6°C) INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES°F(°C) -10(-23.3) 0(-17.8) 10(-12.2) 20(-6.7) 30(-1.1) 40(4.4) 50(10) 60(15.6) EDB Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Sl yyssl °F CFM MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh KW ('C) Total Integ KW Total Integ KW Total Integ KW Total Integ KW Total Integ KW Total Integ KW Total Integ KW Total Integ as 1175 10.12 9.31 2.30 14.66 13.49 2.50 19.40 17.81 2.66 24.41 22.14 2.80 29.75 26.06 2.94 35.60 35.60 3.11 41.91 41.91 3.32 48.00 48.00 3.56 (18.3) 1350 10.35 9.52 2.33 14.93 13.74 2.52 19.74 18.12 2.67 24.85 22.53 2.79 30.28 26.53 2.92 36.96 36.96 3.09 42.46 42.46 3.25 48.76 48.76 3.47 1525 10.56 9.71 2.36 15.19 13.97 2.54 20.05 18.40 2.69 25.21 22.86 2.80 30.72 26.92 2.91 _ 37.37 37.37 3.07 42.93 42.93 3.21 49.39 49.39 3.41 70 1175 9.48 8.72 2.42 13.96 12.84 2.62 18.67 17.13 2.78 23.68 21.48 2.92 28.98 25.39 3.07 34.72 34.72 3.24 41.44 41.44 3.48 47.32 47.32 3.73 (2 1.1) 1350 9.71 8.94 2.45 _ 14.25 13.11 2.64 19.04 17.47 2.79 24.12 21.88 2.92 29.51 25.86 3.05 35.45 35.45 3.21 41.94 41.94 3.41 48.04 48.04 3.64 1525 9.91 9.12 2.48 14.51 13.36 2.66 19.35 17.76 2.81 24.49 22.21 2.93 29.96 26.25 3.04 36.79 36.79 3.21 42.34 42.34 3.37 48.65 48.65 3.57 75 1175 8.70 8.01 2.54 13.17 12.12 2.74 17.88 16.41 2.90 22.89 20.76 3.05 28.17 24.68 3.20 33.86 33.86 3.38 40.88 40.88 3.65 46.68 46.68 3.92 (23.9) 1350 8.93 8.22 2.57 13.47 12.40 2.76 18.25 16.75 2.91 23.34 21.17 3.05 28.70 25.15 3.18 34.52 34.52 3.35 41.42 41.42 3.57 47.36 47.36 3.81 1525 9.14 8.41 2.61 13.74 12.64 2.79 18.57 17.04 2.93 23.72 1 21.51 3.06 29.16 25.55 3.18 35.06 35.06 3.33 41.87 41.87 3.53 47.94 47.94 3.75 PERFORMANCE DATA (CONT) 48 Cooling Extended Performance Table EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES °F(°C) 75(23.9) 85(29.4) 95(35) 105(40.6) 115(46.1) 125(51.7) Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total CFM C) MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys Total Sens KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW 57 50.12 50.12 3.10 46.77 46.77 3.47 43.47 43.47 3.90 39.22 39.22 4.36 34.90 34.90 4.88 30.65 30.85 5.48 (13.9) 62 51.55 44.71 3.10 47.78 41.45 3.48 44.03 38.34 3.91 39.31 39.31 4.36 34.97 34.97 4.88 30.70 30.70 5.48 (16.7) 1400 (16�2) 52.39 36.35 3.11 48.52 33.63 3.48 44.63 30.99 3.91 39.88 28.04 4.37 34.46 24.92 4.87 29.23 21.95 5.45 ' 67 55.61 37.17 3.13 51.57 34.45 3.51 47.38 31.68 3.94 43.53 29.46 4.42 38.57 26.58 4.97 32.97 23.55 5.53 1 (19.4) 72 59.62 29.72 3.15 55.39 27.41 3.53 50.95 25.03 3.97 46.47 22.65 4.46 42.63 20.90 5.01 37.81 18.74 5.62 J (22.2) 57 51.78 51.78 3.16 48.29 48.29 3.54 44.77 44.77 3.97 41.24 41.24 4.46 36.65 36.65 4.99 32.12 32.12 5.57 (13.9) 62 52.53 47.41 3.16 48.70 43.96 3.54 44.85 44.85 3.97 41.31 41.31 4.46 36.71 36.71 4.99 32.17 32.17 5.58 (16.7) 1600 (g�2) 53.23 38.40 3.17 49.26 35.59 3.54 45.25 32.81 3.97 40.90 30.12 4.46 35.28 26.82 4.95 29.90 23.64 5.52 67 56.41 39.18 3.19 52.28 36.36 3.57 48.00 33.50 4.00 43.94 31.01 4.49 39.39 28.67 5.03 33.68 25.41 5.62 (19.4) (22 2) 60.37 30.80 3.21 56.05 28.44 3.59 51.53 25.98 4.03 46.91 23.51 4.53 42.97 21.80 5.08 38.26 19.80 5.69 v' 57 53.08 53.08 3.22 49.47 49.47 3.60 45.76 45.76 4.04 42.48 42.48 4.53 38.09 38.09 5.08 33.40 33.40 5.67 (13.9) 62 53.36 49.71 3.22 49.54 49.54 3.60 45.79 45.79 4.04 42.53 42.53 4.53 38.15 38.15 5.08 33.45 33.45 5.67 (16.7) 1800 (1�2) 53.86 40.35 3.23 49.82 37.43 3.61 45.70 34.51 4.04 41.62 32.13 4.51 35.97 28.61 5.03 30.48 25.13 5.60 67 57.01 41.09 3.25 52.81 38.19 3.63 48.44 35.21 4.06 44.19 32.41 4.55 39.90 30.52 5.09 34.30 27.16 5.70 (19.4) (22 2 60.93 31.81 3.27 56.55 29.40 3.65 51.95 26.88 4.09 47.23 24.35 4.59 43.19 22.58 5.15 38.57 20.77 5.75 *At 75°F(25.9°C)entering dry bulb-Tennessee Valley Authority[TVP]rating conditions;all others at 80°F (26.7°C)entering dry bulb.See Legend and Notes. 48 Heating Extended Performance Table-10-60°F(-23.3-15.6°C) INDOOR AIR OUTDOOR COIL ENTERING AIR TEMPERATURES°F(°C) -10(-23.3) - 0(-17.8) 10(-12.2) 20(-6.7) 30(-1.1) 40(4.4) 50(10) 60(15.6) Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total EDB CFM MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys Total Integ KW Total Integ KW Total Wog KW Total Integ KW Total Meg KW Total Integ KW Total Integ KW Total Integ KW 1400 12.87 11.84 2.61 17.23 15.86 2.76 22.14 20.32 2.90 27.76 25.18 3.07 34.69 30.39 3.25 40.97 40.97 3.40 48.22 48.22 3.59 56.85 56.85 3.82 66 (18.3) 1600 13.16 12.11 2.64 17.57 16.17 2.78 22.53 20.68 2.92 28.19 25.57 3.07 35.00 30.66 3.23 41.41 41.41 3.36 48.82 48.82 3.53 57.70 57.70 3.74 1800 13.42 12.35 2.68 17.87 16.44 2.81 22.86 20.98 2.94 28.58 25.92 3.08 35.31 30.94 3.23 41.80 41.80 3.35 49.33 49.33 3.50 58.41 58.41 3.70 70 1400 12.17 11.19 2.71 16.57 15.24 2.87 21.48 19.71 3.02 27.09 24.56 3.19 34.27 30.03 3.40 40.56 40.56 3.56 47.61 47.61 3.75 56.05 56.05 3.99 (211) 1600 12.45 11.45 2.75 16.90 15.55 2.89 21.85 20.06 3.04 27.53 24.96 3.20 34.66 30.37 3.38 40.97 40.97 3.52 48.20 48.20 3.70 56.84 56.84 3.90 1800 12.71 11.69 2.79 17.18 15.80 2.92 22.19 20.36 3.06 27.91 25.31 3.21 34.99 30.66 3.38 41.34 41.34 3.50 48.71 48.71 3.67 57.58 57.58 3.87 76 1400 11.44 10.52 2.82 15.86 14.59 2.99 20.79 19.09 3.15 26.39 23.94 3.33 32.89 28.81 3.51 40.10 40.10 3.73 47.02 47.02 3.93 55.27 55.27 4.18 (23s) 1600 11.72 10.78 2.86 16.18 14.89 3.01 21.17 19.43 3.17 26.83 24.34 3.33 33.55 29.40 3.50 40.56 40.56 3.69 47.59 47.59 3.87 56.04 56.04 4.09 1800 11.97 11.01 2.90 16.47 15.16 3.04 21.50 19.73 3.19 27.21 24.68 3.34 34.55 30.27 3.53 40.92 40.92 3.67 48.08 48.08 3.83 56.73 56.73 4.04 50VT--C 50VT-C s. PERFORMANCE DATA (CONT) 60 Cooling Extended Performance Table EVAPORATOR AIR CONDENSER ENTERING AIR TEMPERATURES °F(°C) 75(23.9) 85(29.4) 95(35) 105(40.6) 115(48.1) 125(51.7) Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity ibtal EWCFM C) MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys F V Total Sens KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW Total Sens KW 57 59.01 59.01 3.86 55.84 55.84 4.36 52.53 52.53 4.95 49.01 49.01 5.63 45.25 45.25 6.42 41.25 41.25 7.30 (13.9) 62 60.65 51.45 3.87 56.94 49.66 4.37 53.07 47.70 4.96 49.10 49.10 5.63 45.32 45.32 6.42 41.31 41.31 7.30 (16.7) 1750 (1�2) 61.42 41.59 3.88 57.58 40.01 4.38 53.66 38.36 4.96 49.53 36.63 5.64 45.16 34.80 6.42 40.58 32.86 7.29 67 65.91 43.15 3.90 61.77 41.51 4.41 57.50 39.80 5.00 53.02 38.01 5.68 48.31 36.13 6.46 43.40 34.17 7.34 (19.4) 72 71.65 34.81 3.93 67.13 33.24 4.45 62.46 31.58 5.05 57.59 29.86 5.73 52.50 28.06 6.52 47.21 26.18 7.40 (22.2) 57 61.36 61.36 3.95 57.93 57.93 4.46 54.38 54.38 5.05 50.64 50.64 5.73 46.62 46.62 6.52 42.39 42.39 7.41 (13.9) 62 62.11 54.99 3.96 58.19 57.61 4.46 54.45 54.45 5.05 50.70 50.70 5.73 46.68 46.68 6.52 42.45 42.45 7.41 (16.7) 2000 (6�2) 62.66 44.18 3.96 58.67 42.54 4.46 54.56 40.83 5.05 50.26 39.04 5.73 45.71 37.12 6.51 41.01 35.05 7.38 67 67.23 45.93 3.98 62.89 44.22 4.49 58.43 42.45 5.09 53.75 40.59 5.77 48.89 38.64 6.55 43.85 36.55 7.43 (19.4) 72 73.06 36.47 4.01 68.34 34.84 4.53 63.48 33.14 5.13 58.41 31.35 5.82 53.15 29.51 6.61 47.69 27.59 7.49 (22.2) 57 63.30 63.30 4.04 59.65 59.65 4.55 55.89 55.89 5.14 51.92 51.92 5.83 47.72 47.72 6.62 43.32 43.32 7.51 -, (13.9) a 62 (16.7) 63.38 63.38 4.04 59.73 59.73 4.55 55.96 55.96 5.14 51.98 51.98 5.83 47.77 47.77 6.62 43.36 43.36 7.51 2250 (6�2) 63.63 46.69 4.04 59.48 44.99 4.55 55.23 43.21 5.14 50.79 41.33 5.82 46.15 3928 6.60 41.34 37.04 7.48 67 68.23 48.62 4.06 63.75 46.87 4.58 59.13 45.03 5.17 54.33 43.09 5.86 49.34 41.00 6.64 44.19 38.75 7.52 (19.4) 72 74.14 38.06 4.09 69.26 36.38 4.61 64.22 34.62 5.22 59.02 32.81 5.91 53.61 30.91 6.70 48.02 28.95 7.59 (22.2) *At 75°F(23.9°C)entering dry bulb-Tennessee Valley Authority[TVA]rating conditions;all others at 80°F(26.7°C)entering dry bulb.See Legend and Notes. 60 Heating Extended Performance Table-10-60°F(-23.3-15.6°C) OUTDOOR COIL ENTERING AIR TEMPERATURES°F CC) INDOOR AIR -10(-23.3) 0(-17.8) 10(-12.2) 20(-6.7) 30(-1.1) 40(4.4) 50(10) 60(15.6) EDB Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total Capacity Total (°C) CFM MBtuh Sys MBtuh Sys MBtuh sya MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys MBtuh Sys Total Integ K1N Total Integ KVy Total !Meg KW Total Integ K1N Total Integ K1N Total Integ KW Total Integ K1N Total Integ KW 1750 17.66 16.25 3.76 23.16 21.31 3.84 29.24 26.84 3.95 35.94 32.60 4.09 43.49 38.10 4.26 52.28 52.28 4.47 60.79 60.79 4.67 70.82 70.82 4.91 65 2000 18.08 16.63 3.82 23.63 21.75 3.89 29.77 27.32 3.99 36.54 33.14 4.11 44.35 38.86 4.26 52.93 52.93 4.45 61.57 61.57 4.62 71.85 71.85 4.83 (16.3) 2250 18.45 16.97 3.89 24.06 22.13 3.95 30.23 27.75 4.04 37.06 33.61 4.15 45.80 40.13 4.31 53.47 53.47 4.45 62.27 62.27 4.60 72.73 72.73 4.79 1750 16.61 15.28 3.89 22.18 20.41 3.98 28.31 25.98 4.10 35.03 31.77 4.25 42.48 37.22 4.43 51.67 51.67 4.67 60.02 60.02 4.88 69.83 69.83 5.12 70 2000 17.01 15.65 3.95 22.64 20.84 4.03 28.83 26.46 4.14 35.62 32.31 4.27 43.19 37.84 4.43 52.25 52.25 4.64 60.78 60.78 4.82 70.85 70.85 5.04 (21.1) 2250 17.37 15.98 4.02 23.05 21.21 4.09 29.29 26.88 4.18 36.14 32.77 4.31 43.80 38.38 4.45 52.80 52.80 4.64 61.42 61.42 4.80 71.71 71.71 5.00 1750 15.54 14.30 4.03 21.18 19.49 4.13 27.35 25.10 4.26 34.10 30.93 4.42 41.52 36.38 4.61 50.99 50.99 4.88 59.24 59.24 5.09 68.87 68.87 5.35 75 2000 15.92 14.65 4.09 21.62 19.89 4.18 27.86 25.57 4.30 34.68 31.45 4.44 42.20 36.98 4.61 51.63 51.63 4.84 59.98 59.98 5.03 69.84 69.84 5.26 G3.9) 2250 16.27 14.97 4.16 22.03 20.27 4.24 28.31 25.99 4.34 35.19 31.92 4.47 42.78 37.48 4.63 52.15 52.15 4.84 60.64 60.64 5.01 70.69 70.69 5.21 PERFORMANCE DATA (CONT) LEGEND BF —Bypass Factor edb —Entering Dry-Bulb Ewb—Entering Wet-Bulb kW —Total Unit Power Input SHC —Sensible Heat Capacity(1000 Btuh) TC —Total Capacity(1000 Btuh)(net) rh —Relative Humidity COOLING NOTES: 1.Ratings are net;they account for the effects of the evaporator- fan motor power and heat. 2.Direct interpolation is permissible.Do not extrapolate. 3.The following formulas may be used: Sensible capacity(Btuh) tldb=tedb- 1.10 x CFM Wet-bulb temperature corresponding to enthalpy tlwb= air leaving evaporator coil(hlwb) total capacity(Btuh) hlwb=hewb- 4.5 x CFM Where:hewb=Enthalpy of air entering evaporator coil 4.The SHC is based on 80°F(26.6°C)edb temperature of air enter- ing evaporator coil.Below 80°F(26.6°C)edb,subtract(corr factor x CFM)from SHC. Above 80°F (26.6°C)edb,add(corr factor x CFM)to SHC. Correction Factor= 1.10 x(1 + BF)x(edb-80). 5. Integrated capacity is maximum(instantaneous) capacity less the effect of frost on the outdoor coil and the heat required to defrost it. Multiplication Factors HEATER VOLT RATING VOLTAGE DISTRIBUTION MULTIPLICATION FACTOR 200 0.69 240 208 0.75 230 0.92 480 240 1.00 460 0.92 50VT--C 50VT-C Dry Coil Air Delivery* - Horizontal and Downflow Discharge- Sizes 24-60 208/230VAC - 1 Phase Unit Size Motor Wire External Static Pressure(IN.W.C.) Speed Color 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Low Blue CFM 669 580 525 423 303 --- --- --- --- --- BHP 0.09 0.10 0.11 0.11 0.12 --- --- --- --- --- Med-Lowy Pink CFM 829 752 680 602 549 455 313 --- --- --- BHP 0.14 0.15 0.15 0.16 0.17 0.17 0.18 --- --- --- 24 Medium Red CFM 1014 929 884 818 746 683 600 537 405 305 BHP 0.24 0.24 0.24 0.25 0.26 0.26 0.27 0.27 0.27 0.29 Med-High Orange CFM 1041 972 916 850 782 713 631 581 465 340 BHP 0.25 0.26 0.26 0.26 0.26 0.27 0.28 0.29 0.30 0.31 High Black CFM 1187 1124 1061 996 930 896 840 776 698 610 BHP 0.36 0.36 0.37 0.37 0.38 0.38 0.39 0.39 0.39 0.40 Low Blue CFM 669 580 525 423 303 --- --- --- --- --- BHP 0.09 0.10 0.11 0.11 0.12 --- --- --- --- --- Med-Low Pink CFM 829 752 680 602 549 455 313 --- --- --- BHP 0.14 0.15 0.15 0.16 0.17 0.17 0.18 --- --- --- 30 Mediums Red CFM 1014 929 884 818 746 683 600 537 405 305 BHP 0.24 0.24 0.24 0.25 0.26 0.26 0.27 0.27 0.27 0.29 Med-High Orange CFM 1041 972 916 850 782 713 631 581 465 340 BHP 0.25 0.26 0.26 0.26 0.26 0.27 0.28 0.29 0.30 0.31 High Black CFM 1187 1124 1061 996 930 896 840 776 698 610 BHP 0.36 0.36 0.37 0.37 0.38 0.38 0.39 0.39 0.39 0.40 Low Blue CFM 1117 1042 969 893 869 802 741 677 590 582 BHP 0.17 0.18 0.19 0.19 0.21 0.21 0.22 0.23 0.24 0.25 00 Med-Low Pink CFM 1170 1094 1027 955 883 870 810 748 680 591 BHP 0.19 0.20 0.21 0.22 0.23 0.24 0.24 0.25 0.26 0.26 36 Mediuml Red CFM 1292 _1246 1183 1124 1059 995 924 877 856 819 BHP 0.25 0.26 0.28 0.29 0.30 0.31 0.32 0.33 0.34 0.34 Med-High Orange CFM 1311 1225 1199 1145 1081 1015 952 902 885 843 BHP 0.26 0.27 0.28 0.30 0.31 0.32 0.33 0.33 0.35 0.35 High Black CFM 1602 1535 1469 1404 1333 1260 1246 1192 1191 1131 BHP 0.46 0.47 0.48 0.50 0.50 0.51 0.52 0.53 0.54 0.55 Low Blue CFM 1001 902 833 777 717 650 575 527 466 419 BHP 0.13 0.13 0.14 0.14 0.15 0.16 0.17 0.18 0.19 0.20 Med-Low Pink CFM 1016 950 902 842 783 721 655 590 541 480 BHP 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.20 0.21 0.22 42 Mediums Red CFM 1403 1358 1316 1265 1217 1167 1116 1067 1012 956 BHP 0.29 0.30 0.31 0.33 0.34 0.35 0.36 0.37 0.38 0.39 Med-High Orange CFM 1461 1411 1367 1327 1275 1220 1174 1127 1074 1022 BHP 0.32 0.33 0.35 0.36 0.37 0.38 0.39 0.40 0.41 0.42 High Black CFM 1575 1528 1488 1447 1406 1360 1314 1264 1213 1159 BHP 0.40 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 0.50 Dry Coil Air Delivery* - Horizontal and Downflow Discharge - Sizes 24-60 208/230VAC - 1 Phase(Cont.) Unit Size Motor Wire External Static Pressure(IN.W.C.) Speed Color 0.1 02 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1 Low Blue CFM 1378 1344 1295 1260 1216 1179 1135 1087 1035 995 BHP 0.26 0.27 0.29 0.31 0.31 0.33 0.34 0.36 0.36 0.38 Med-Low1 Pink CFM 1696 1671 1631 1607 1574 1539 1507 1463 1432 1393 BHP 0.45 0.47 0.49 0.50 0.52 0.52 0.54 0.55 0.57 0.58 48 Medium Red CFM 1994 1968 1943 1910 1882 1835 1774 1702 1614 1512 BHP 0.72 0.73 0.75 0.76 0.78 0.78 0.76 0.73 0.70 0.66 Med-High Orange CFM 2054 2013 1986 1964 1919 1854 1779 1695 1605 1498 BHP 0.77 0.79 0.80 0.82 0.81 0.80 0.76 0.74 0.69 0.65 High Black CFM 2267 2201 2133 2071 1997 1923 1835 1739 1654 1551 BHP 1.03 1.00 0.97 0.93 0.89 0.86 0.82 0.78 0.74 0.69 Low Blue CFM 1330 1277 1232 1191 1147 1103 1060 1004 963 919 BHP 0.26 0.27 0.29 0.30 0.31 0.32 0.33 0.34 0.36 0.37 Med-Low Pink CFM 1475 1436 1399 1351 1317 1270 1236 1188 1152 1105 BHP 0.35 0.36 0.37 0.38 0.40 0.41 0.42 0.43 0.45 0.45 60 Mediumf Red CFM 1736 1710 1668 1630 1600 1557 1522 1479 1450 1406 BHP 0.53 0.54 0.55 0.58 0.59 0.60 0.62 0.63 0.64 0.65 Med-High Orange CFM 1935 1909 1867 1836 1808 1766 1696 1619 1535 1454 BHP 0.71 0.73 0.74 0.76 0.78 0.79 0.77 0.75 0.72 0.68 High Black CFM 2205 2150 2078 2011 1941 1852 1779 1672 1572 1473 BHP 1.04 1.02 0.99 0.95 0.92 0.87 0.85 0.79 0.75 0.70 *Air delivery values are without air filter and are for dry coil See Wet Coil Pressure I rop Table). 1 Factory-shipped cooling/heat pump heating speed NOTE:Deduct field-supplied air filter pressure drop and wet coil pressure drop to obtain external static pressure available for ducting. `O Shaded areas indicate speed/static combinations that are not permitted for dehumidification speed. 50VT-C 50VT-C Dry Coil Air Delivery CFM* - Horizontal Discharge Sizes 36-60 3-Phase Models Only Unit Motor Wire External Static Pressure(IN.W.C.) Speed Color 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 Low Blue CFM 983 848 764 693 612 542 509 450 374 Med-Low Pink CFM 1008 901 838 757 693 618 550 532 471 36 Mediums Red CFM 1222 1236 1195 1148 1101 1052 1004 957 916 Med-High Orange CFM 1311 1242 1219 1161 1098 1032 969 907 841 High Black CFM 1536 1470 1405 1333 1263 1204 1239 1181 1122 Low Blue CFM 952 882 806 746 671 605 530 551 486 Med-Low Pink CFM 1002 936 875 821 748 687 613 554 565 42 Medium Red CFM 1255 1210 1145 1074 1008 940 878 895 838 Med-High1 Orange CFM 1335 1267 1246 1176 1109 1049 988 926 872 High Black CFM 1472 1401 1326 1251 1275 1198 1139 1085 1023 Low Blue CFM 1402 1351 1311 1263 1224 1172 1136 1080 1041 Med-Low Pink CFM 1457 1404 1367 1318 1284 1233 1197 1144 1104 48 Mediums Red CFM 1736 1695 1642 1601 - 1553 1512 1465 1427 1381 Med-High Orange CFM 2149 2111 2062 2026 1980 1945 1905 1864 1793 High Black _ CFM 2344 2306 2259 2203 2141 2070 1991 1902 1803 Low Blue CFM 1445 1389 1341 1281 1236 1189 1139 1072 1027 Med-Low Pink CFM 1678 1635 1602 1558 1513 1474 1438 1404 1349 60 Mediums Red CFM 1962 1915 1880 1843 1794 1753 1711 1675 1628 Med-High Orange CFM 2131 2088 2065 2013 1982 1941 1888 1860 1785 High Black CFM 2461 2409 2339 2286 2192 2140 2062 1968 1874 -1 Factory-shipped cooling/heat pump heating speed. NOTE:Deduct field-supplied air filter pressure drop and wet coil pressure drop to obtain external static pressure available for ducting. Shaded areas indicate speed/static combinations that are not permitted for dehumidification speed. N O Dry Coil Air Delivery - Downflow Discharge-36-60 3 Phase Models Only Unit Motor Wire External Static Pressure(IN.W.C.) Speed Color 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 CFM 983 848 764 693 612 542 509 450 374 --- Low Blue WATTS 115 107 113 123 128 138 144 154 159 --- BHP 0.12 0.11 0.12 0.13 0.14 0.15 0.15 0.17 0.17 --- CFM 1008 901 838 757 693 618 550 532 471 402 Med-Low Pink WATTS 123 121 132 137 148 154 164 170 181 185 BHP 0.13 0.13 0.14 0.15 0.16 0.17 0.18 0.18 0.19 0.20 CFM 1222 1236 1195 1148 1101 1052 1004 957 916 868 36 Medium1 Red WATTS 233 221 232 244 251 264 275 285 291 304 BHP 0.25 0.24 0.25 0.26 0.27 0.28 0.29 0.31 0.31 0.33 CFM 1311 1242 1219 1161 1098 1032 969 907 841 859 Med-High Orange WATTS 256 270 283 289 301 313 320 331 343 349 BHP 0.27 0.29 0.30 0.31 0.32 0.34 0.34 0.35 0.37 0.37 CFM 1536 1470 1405 1333 1263 1204 1239 1181 1122 1055 High Black WATTS 411 423 429 441 453 464 473 477 488 489 BHP 0.44 0.45 0.46 0.47 0.49 0.50 0.51 0.51 0.52 0.52 CFM 952 882 806 746 671 605 530 551 486 435 Low Blue WATTS 124 134 140 150 156 166 171 182 188 198 BHP 0.13 0.14 0.15 0.16 0.17 0.18 0.18 0.20 0.20 0.21 CFM 1002 936 875 821 748 687 613 554 565 518 Med-Low Pink WATTS 144 155 161 171 176 187 193 203 209 220 BHP 0.15 0.17 0.17 0.18 0.19 0.20 0.21 0.22 0.22 0.24 t, CFM 1255 1210 1145 1074 1008 940 878 895 838 785 42 Medium Red WATTS 249 272 284 292 305 319 320 329 336 347 BHP 0.27 0.29 0.30 0.31 0.33 0.34 0.34 0.35 0.36 0.37 CFM 1335 1267 1246 1176 1109 1049 988 926 872 891 Med-Hight Orange WATTS 311 323 330 342 356 367 378 385 395 403 BHP 0.33 0.35 0.35 0.37 0.38 0.39 0.41 0.41 0.42 0.43 CFM 1472 1401 1326 1251 1275 1198 1139 1085 1023 961 High Black WATTS 401 414 426 440 471 462 473 478 486 491 BHP 0.43 0.44 0.46 0.47 0.51 0.50 0.51 0.51 0.52 0.53 50VT-C 5OVT-C Dry Coil Air Delivery - Downflow Discharge- Sizes 36-60 3 Phase Models Only (Cont.) Unit Motor Wire External Static Pressure(IN.W.C.) Speed Color 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 CFM 1503 1457 1423 1374 1330 1287 1241 1199 1153 1111 Low Blue WATTS 225 233 246 254 269 282 292 307 314 329 BHP 0.24 0.25 0.26 0.27 0.29 0.30 0.31 0.33 0.34 0.35 CFM 1556 1508 1461 1432 1388 1346 1302 1256 1221 1168 Med-Low Pink WATTS 244 261 268 281 290 305 319 330 345 353 BHP 0.26 0.28 0.29 0.30 0.31 0.33 0.34 0.35 0.37 0.38 CFM 1861 1822 1786 1758 1716 1688 1660 1619 1583 1539 48 Mediums Red WATTS 400 417 426 441 452 467 482 492 507 519 BHP 0.43 0.45 0.46 0.47 0.48 0.50 0.52 0.53 0.54 0.56 CFM 2319 2291 2255 2230 2193 2166 2118 2057 1992 1887 Med-High Orange WATTS 758 769 787 799 808 823 822 805 780 737 BHP 0.81 0.82 0.84 0.86 0.87 0.88 0.88 0.86 0.84 0.79 CFM 2532 2487 2444 2391 2330 2259 2179 2111 2033 1949 High Black WATTS 1014 1022 1015 994 965 935 898 858 823 786 BHP 1.09 1.10 1.09 1.07 1.03 1.00 0.96 0.92 0.88 0.84 CFM 1479 1436 1387 1346 1298 1253 1206 1160 1114 1061 Low Blue WATTS 224 239 247 262 270 284 300 307 319 330 BHP 0.24 0.26 0.26 0.28 0.29 0.30 0.32 0.33 0.34 0.35 CFM 1841 1796 1761 1724 1690 1651 1616 1578 1527 1478 Med-Low Pink WATTS 425 434 453 460 476 485 501 508 525 542 BHP 0.46 0.47 0.49 0.49 0.51 0.52 0.54 0.54 0.56 0.58 CFM 1944 1913 1872 1838 1801 1771 1731 1698 1655 1613 N 60 Mediums Red WATTS 486 501 511 529 537 554 565 578 595 603 BHP 0.52 0.54 0.55 0.57 0.58 0.59 0.61 0.62 0.64 0.65 CFM 2178 2148 2105 2073 2036 2002 1967 1919 1845 1751 Med-High Orange WATTS 674 691 703 717 733 743 758 754 734 701 BHP 0.72 0.74 0.75 0.77 0.79 0.80 0.81 0.81 0.79 0.75 CFM 2480 2432 2375 2322 2236 2161 2085 2006 1917 1808 High Black WATTS 1029 1012 995 975 941 908 869 836 796 751 BHP 1.10 1.09 1.07 1.05 1.01 0.97 0.93 0.90 0.85 0.81 **Air delivery values are without air filter and are for dry coil(See Wet Coil Pressure Drop table). 1 Factory-shipped cooling/heat pump heating speed Note:Deduct field-supplied air filter pressure drop and wet coil pressure drop to obtain external static pressure available for ducting. Shaded areas indicate speed/static combinations that are not permitted for dehumidification speed. PERFORMANCE DATA (CONT) Filter Pressure Drop Table (IN. W.C.) FILTER SIZE IN.(MM) COOLING STANDARD CFM(SCFM) TONS 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 600-1400 CFM 2.0 12x20x1+12x20x1 2 5 0.03 0.04 0.05 0.06 0.06 0.07 0.07 0.08 0.08 - - - - - - - - (305x508x25+305x508x25) 1200-1800CFM 3.0, 16x24x1+14x24x1 3.5, - - - - 0.04 0.05 0.06 0.07 0.08 0.09 0.09 0.10 0.11 0.12 0.12 - - (406x610x25+356x610x25) 4.0 1500-2200CFM 16x24x1+18x24x1 5.0 - - - - - - - - - 0.04 0.06 0.08 0.10 0.11 0.13 0.14 0.15 (406x610x25+457x610x25) Wet Coil Pressure Drop (IN.W.C.) UNIT STANDARD CFM(SCFM) SIZE 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 24 0.03 0.04 0.04 0.05 0.06 30 0.05 0.06 0.07 0.08 0.11 36 0.06 0.06 0.09 0.10 0.11 0.14 - W 42 0.05 0.05 0.06 0.07 0.08 0.08 0.09 0.09 0.11 48 0.04 0.06 0.09 0.10 0.10 0.11 0.12 0.13 0.14 60 0.06 0.07 0.01 0.08 0.09 0.10 0.12 0.13 Economizer with 1-in.Filter Pressure Drop (IN.W.C.) FILTER SIZE IN.(MM) COOLING STANDARD CFM(SCFM) TONS 600 700 800 900 1000 1100 1200 1300 1400 1500 1600 1700 1800 1900 2000 2100 2200 600-1400 CFM 2.0, 12x20x1+12x20x1 2.5 - - 0.08 0.09 0.10 0.11 0.11 0.13 0.14 - - - - - - - - (305x508x25+305x508x25) 1200-1800CFM 3.0, 16x24x1+14x24x1 3.5, - - - - - 0.09 0.09 0.10 0.12 0.13 0.15 0.17 0.17 0.19 0.21 - - (406x610x25+356x610x25) 4.0 1500-2200CFM 16x24x1+18x24x1 5.0 - - - - - - - - - 0.15 0.17 0.18 0.20 0.21 0.22 0.23 0.23 (406x610x25+457x610x25) 50VT-C 50VT-C PERFORMANCE DATA (CONT) Electric Heat Pressure Drop Table(IN.W.C.) Small Cabinet: 24-30 STATIC STANDARD CFM(SCFM) 500 600 700 600 900 1000 1100 1200 1300 1400 1500 1600 5kw 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.04 0.06 0.07 7.5 kw 0.00 0.00 0.00 0.00 0.00 0.00 0.02 0.03 0.05 0.07 0.08 0.09 10 kw 0.00 0.00 0.00 0.00 0.00 0.02 0.04 0.06 0.07 0.09 0.10 0.11 15 kw 0.00 0.00 0.00 0.02 0.04 0.06 0.08 0.10 0.12 0.14 0.16 0.18 20 kw 0.00 0.00 0.02 0.04 0.06 0.08 0.09 0.11 0.13 0.15 0.17 0.19 Electric Heat Pressure Drop Table(IN.W.C.) Large Cabinet 36-60 STATIC STANDARD CFM(SCFM) 1100 1200 1300 1400 1500 1600 1700 1500 1900 2000 2100 2200 2300 2400 2500 5kw 0.00 0.00 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 7.5 kw 0.00 0.00 0.01 0.02 0.03 0.04 _ 0.05 0.06 0.07 _ 0.08 0.09 0.10 0.11 0.12 0.13 10 kw 0.00 0.00 0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.06 0.09 0.10 0.11 0.12 0.13 15 kw 0.00 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14 0.15 20 kw 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.10 0.11 0.12 0.13 0.14 0.15 0.16 N 4, TYPICAL PIPING AND WIRING INDOOR MEIoI THERMOSTAT / t MI 4 AIR URN 1-----4w-70 I Air FROM TOP COVER I ' POWER/sIpipmarr. �� SOURCE U / ''' / FL MIIII Ln llidillg;llIlIllihh... Illltrj\ 0101000 /I c-z II ~ 'I �I��' DISCR NECONN*ECT PE \ i o a\ 10 POWER ENTRY\ '(' CONTROL ENTRY *NEC-National Electrical Code A09240 25 . APPLICATION DATA Maximum cooling airflow — To minimize the possibility of Condensate trap — A 2-in. (51 mm) condensate trap must be condensate blow-off from the evaporator,airflow through the units should not exceed 450 CFM per ton. field supplied. Ductwork—Secure downflow discharge ductwork to roof curb. Minimum cooling airflow — Minimum cooling airflow is 350 CFM per ton in cooling mode. Airflow can be lower in certain For horizontal discharge applications,attach ductwork to unit with modes when humidity removal is an issue however, low airflow flanges. could result in indoor coil freezing and/or refrigerant floodback. To convert a unit to downflow discharge—Units are equipped Minimum ambient cooling operation temperature — All with factory-installed inserts in the downflow openings. Removal standard units have a minimum ambient cooling operating of the inserts is similar to removing an electrical knock-out. Units temperature of 40°F (4.4°C). With accessory low ambient installed in horizontal discharge orientation do not require duct temperature kit, units can operate at temperatures down to 0°F covers. (17.8°C). Maximum operating outdoor air temperature for cooling is 125°F(51.7°C). U I— > O 26 LZ SILOS IN BUILDING HEAT LOSS, UNIT INTEGRATED HEATING CAPACITY, MBTUH - N co -o. CJI m - 00 O 0 0 O 0 0 0 0 0 O J I 1i 1 it I t 1 I I ! j i 1 1j ! OD I Di �i ' Z1 { E Iii ii 1 .. 1 ii -p N o O °o I . if Z M t, I it,t I I,M 1 1 1II 1 , 33 i I C I I it 1 [1I33 = M o it m 1 ; I rI -I ! I1. 1 III , 1 cil < o - - om i_ 1 _..__ i.. -+ -I D oI "o II II I ' i i _ z z I I a ozI I 1 IA z �1111■■11I®1.111® N _ co 1111 11 o a53 i I o O N CJI co _. _, N N O is) O W A v O co v Cr) O kW J2IIHSN11IOAt I IIOd IIDNV'IVI ` ELECTRICAL DATA VOLTAGE NOMINAL NOMINALRANGE COMPRESSOR OFM IFM ELECTRIC POWER SUPPLY MODEL V-PH-HZ HEAT MIN MAX RLA LRA FLA FLA kW FLA MCA MOCP -/- -/- 21.3 30 - - 253 13.5 58.3 0.6 3.8 3.8/5 18.1/20.8 43.9/47.3 45/50 24 208/230-1 60 197 5.4/7.2 25.9/30 53.7/58.8 60/60 7.5/10 36.1/41.7 66.4/73.4 70/80 -/- -/- 22.1 35 3.8/5 18.1/20.8 44.8/48.1 45/50 30 208/230-1-60 197 253 14.1 73 0.7 3.8 5.4/7.2 25.9/30 54.5/59.6 60/60 7.5/10 36.1/41.7 67.3/74.3 70/80 11.3/15 54.2/62.5 89.9/100.3 90/110 -/- -/- 25.8 40 3.8/5 18.1/20.8 48.4/51.7 50/60 208/230-1-60 197 253 16.7 79 1 3.8 5.4/7.2 25.9/30 58.1/63.2 60/70 7.5/10 36.1/41.7 70.9/77.9 80/80 U 11.3/15 54.2/62.5 93.5/103.9 100/110 I 36 -/- -/- 18.2 25 > 208/230-3-60 197 253 10.4 73 1 4.1 3.8/5 10.4/12 31.2/33.2 35/35 0 7.5/10 20.8/24.1 44.2/48.3 45/50 Ln 11.3/15 31.2/36.1 57.2/63.3 60/70 -/- -/- 11 15 460-3-60 414 506 5.8 38 0.5 3.2 10 12 26 30 15 18 33.5 35 -/- -/- 29 45 3.8/5 18.1/20.8 51.6/55 60/60 208/230-1-60 197 253 19.3 112 1 3.8 5.4/7.2 25.9/30 61.4/66.5 70/70 7.5/10 36.1/41.7 74.1/81.1 80/90 11.3/15 54.2/62.5 96.7/107.1 100/110 15/20 72.2/83.3 119.2/133.1 125/150 -/- 22.1 35 42 3.8/5 35/37 35/40 208/230-3-60 197 253 13.5 88 1 4.1 7.5/10 8 48/52.2 50/60 11.3/15 61/67.2 70/70 15/20 73.8/81.9 80/90 -/- -/- 11.2 15 460-3-60 414 506 6 44 0.5 3.2 10 12 26.2 30 15 18 33.7 35 20 24.1 41.4 45 -/- -/- 33.2 50 3.8/5 18.1/20.8 55.8/59.2 60/60 208/230-1-60 197 253 19.6 130 1.1 7.6 5.4/7.2 25.9/30 65.5/70.7 70/80 7.5/10 36.1/41.7 78.3/85.3 80/90 11.3/15 54.2/62.5 100.9/111.3 110/125 15/20 72.2/83.3 123.4/137.3 125/150 -/- ---- 25.8 35 48 3.8/5 10.4/12 38.8/40.8 40/45 208/230-3-60 197 253 13.7 83.1 1 7.6 7.5/10 20.8/24.1 51.8/55.9 60/60 11.3/15 31.2/36.1 64.8/70.9 70/80 15/20 41.4/47.9 77.5/85.7 80/90 -/- -/- 12.3 15 460-3-60 414 506 6.2 41 0.5 4 10 12 27.3 30 15 18 34.8 35 20 24.1 42.4 45 -/- -/- 39.5 60 3.8/5 18.1/20.8 62.1/65.5 70/70 208/230-1-60 197 253 24.4 144.2 1.3 7.7 5.4/7.2 25.9/30 71.9/77 80/80 7.5/10 36.1/41.7 84.6/91.6 90/100 11.3/15 54.2/62.5 107.3/117.6 110/125 15/20 72.2/83.3 129.8/143.6 150/150 -/- -/- 28.7 40 60 3.8/5 10.4/12 41.7/43.7 45/45 208/230-3-60 197 253 16 110 1 7.6 7.5/10 20.8/24.1 54.7/58.8 60/60 11.3/15 31.2/36.1 67.7/73.8 70/80 15/20 41.4/47.9 80.4/88.5 90/90 -/- -/- 14.3 20 460-3-60 414 506 7.8 52 0.5 4 10 12 29.3 30 15 18 36.8 40 20 24.1 44.4 45 See Legend and Notes. 28 [ s LEGEND EXAMPLE:Supply voltage is 230-3-60. A 6 C AB=228 v BC=231 v FLA-Full Load Amps p AC=227 v 3 IFM-Indoor Fan Motor Fl Average Voltage= 228+ 231 + 227 LRA-Locked Rotor Amps MCA-Minimum Circuit Amps MOTOR 686 MOCP-Maximum Over Current Protection = — OFM-Outdoor Fan Motor 3 RLA-Rated Load Amps = 229 Determine maximum deviation from average voltage. (AB)229-228 =1 v (BC)231 -229 =2 v NOTES: (AC)229-227 =2 v 1. In compliance with NEC(National Electrical Code) requirements Maximum deviation is 2 v. for multimotor and combination load equipment (refer to NEC Determine percent of voltage imbalance Articles 430 and 440),the overcurrent protective device for the unit shall be Power Supply fuse or circuit breaker. % Voltage Imbalance= 100 x 2 2. Minimum wire size is based on 60 C copper wire. If other than 229 60 C wire is used, or if length exceeds wire length in table, U determine size from NEC. =0.8% 3. Unbalanced 3-Phase Supply VoltageThis amount of phase imbalance is satisfactory as it is below the j Never operate a motor where a phase imbalance in supply volt- maximum allowable 2%. o age is greater than 2%. Use the following formula to determine to the percentage of voltage imbalance IMPORTANT: If the supply voltage phase imbalance is Voltage imbalance more than 2%, contact your local electric utility company =100 x max voltage deviation from average voltage immediately. average voltage A09604 29 TYPICAL CONNECTION WIRING SCHEMATIC - 208/230-1-60 CONNECTION WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING UNIT COMPONENT ARRANGEMENT SCHEMATIC 208/230V-1-60 OUTDOOR FAN I-1 IF USED CHS SECTION CCH / DR COMPRESSOR INDOOR FAN CONTROL BOX AREA F ICTION SECTOR • BLK BLK m m BLK. .• BLK BLK GRN BLK �• OFM p2 C 1ni I r7AI CAP iL ELEC.XFATFIELD- C H YEL 1=1 u xxH us® ® EOCccnO SUPPLY Q�L�1 �BLK m ® ��BRN ® - POWER-U YEL ® ® YEL a H F LY U-_-_-_-_ I �1 MAXIMUM WIRE FBLK COMP SIZE 2AWG. E 0 YEL IBIS ® NV SPLICE NE 4 BOX -ENTRY BLU LPS HPS •-BLU BLU t ELK-e- ® GND BLK- _ BLU YEL N GRN/YEL GND Iffe IFM U BLK L1 ODB 0 RVS YEL SEE NOTE 6 COM lit I- DRE BRN O - - BLK ®i ®i. BIW MEM o BLK I C DYozy Lf) J TRAN mn'gm CONNECTIONS C1 GRN/YEL 11 I I I SHOWN NEAR DFT • CD CONTACTOR 1 ® PNK �-�q--i O BRN [ 2 ® PNK `% I SEE NOTES 4/5 Y P3 —BRN REDIBRN 0©©❑O 4 3 2 1 30 60 90 W1 • • •• B 7 6 5 4 3 2 1 0 P11:511-11:1 © 0 -RED sEE/NOTE 11 ACCESSORY ELECTRIC,HEAT WHEN USED WNT NS 0[� === il = PLUG PLUG - - BRN YEL- GROUND - COM/C COM C LO y = HI -BRN 1 I 1 1 r I HR1(5 KW) I I •ORN STANDOFF a w N 0 _WH7 1 - -WHT- - - - •0• BRN - I Lu a 2 2HR1,2,3&4(20 KW) TSTAT LL w H BRN IFB 3 11� - v,0 - - -I -\sO• I 0 -�ORN SEE NOTE I R._�RED -PNK-4 14L - •PNK- - -1- •0• BRN I C•- BRN _____ _ ��a •H�<. HR1&2(IOKW) ® Y•-�YEL _pa �n - Y GRY-5 15r — •GRY- - - - • • G GRN P1 BO C) $ P2 V> 0 P4 cz�i 3 3 - HR1,2&3(15 KW) DH•- BLU \ HEATER > I MAIN ACCESSORY J W- -WHT� 21 ; HARNESS v -4e-vlo I NOTES: LEGEND 1. IF ANY OF THE ORIGINAL WIRES FURNISHED ARE REPLACED IT MUST BE C CONTACTOR IFM INDOOR FAN MOTOR REPLACED WITH THE SAME OR ITS EQUIVALENT. 0 FIELD SPLICE CAP CAPACITOR LPS LOW PRESSURE SWITCH 2. SEE PRE SALE LITERATURE FOR THERMOSTATS. (MARKED)Q TERMINAL CCH CRANKCASE HEATER OFM OUTDOOR FAN MOTOR 3. USE 75 DEGREES C COPPER CONDUCTORS FOR FIELD INSTALLATION. ) 4. REFER TO INSTALLATION INSTRUCTIONS FOR CORRECT SPEED SELECTION 0 TERMINAL(UNMARKED) COMP COMPRESSOR MOTOR RVS REVERSING VALVE FOR IFM. CTD COMPRESSOR TIME DELAY IRAN TRANSFORMER 5. RELOCATION OF SPEED TAPS MAY BE REQUIRED WHEN USING FIELD • SPLICE DH DEHUM T-STAT THERMOSTAT INSTALLED ELECTRIC HEATERS.CONSULT INSTALLATION INSTRUCTIONS <. SPLICE(MARKED) DB DEFROST BOARD TO DETERMINE CORRECT SPEED TAP SETTING. DFT DEFROST TEMPERATURE SWITCH 6. TO NOT DISCONNECT PLUG UNDER LOAD". — FACTORY LO VOLTAGE DR DEFROST RELAY(SEE DB) 7. THIS FUSE IS MANUFACTURED BY LITTLE FUSE,P/N 287003. - - FIELD CONTROL WRING GND GROUND 8. N.E.C.CLASS 2,24V. -- FIELD POWER WIRING HPS HIGH PRESSURE SWITCH 9. UNIT FACTORY-SHIPPED IN STD MODE. --- ACCESSORY OR OPTIONAL WIRING HR HEATER RELAY 10.CCH NOT USED ON ALL UNITS. IFB INDOOR FAN BOARD 11.DEHUM FEATURE CANNOT BE USED WHEN ECONOMIZER IS INSTALLED.UNIT — FACTORY HI VOLTAGE FACTORY-SHIPPED IN STD MODE. A150518 30 + . TYPICAL LADDER WIRING SCHEMATIC - 208/230-1-60 LADDER WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING DEFROST TIMING SELECTION L1 I USE COPPER CONDUCTORS ONLY j_EQUIP GND 30 60 90 W1 FIELD SELECTABLE OPTIONS FOR TIME PERIOD FIELD SUPPLY _ Q 9 Q n BETWEEN DEFROST CYCLES(MINUTES) BLK 208/230 VAC.60 HZ.1 PH — T T FACTORY DEFROSTggSETTTING IS 60 MIN. BLK SP, Ei❑ JUMPEREC4�SPPEED'•UPCMCLE OBJECT) C,11 IF USED I L2 CHS 1.DFT MUST BE CLOSED TO INITIATE DEFROST CYCLE.IF NECESSARY,REMOVE DFT C C;21 BLK CCH / YEL CONNECTION BEFORE PLACING JUMPERACCROSS DFT PINS. C;11 2.AT THE SAME TIME DFT CLOSED,JUMPER SPEED UP'PINS WITH SMALL SCREW DRIVER UNTIL DEFROST IS IMTRATED.THEN REMOVE SCREW DRIVER. DR 3.SHORTED'SPEED UP"PINS WILL SPEED UP TIMER BY A FACTOR OF 256. OFM C;21 BLK CD CS BLKtBLK •IN' P• YEL IF USED ie CAP H C • YEL C;23 BRN &I F BLU () COMP I i H YEL 0 BLK C Ln YEL C;23 IFM SEE NOTE 6 C;11 BLK 1 ' LLL GRN/YEL SEE NOTE 6 /}7 C;11 BLK ED CD CD YEL C;23 IRAN RED is O GRNNEL SEE NOTE 7 24VAC/R lk FUSE IFB BRN TSTAT 3 AMP R --- -RED-P1.1 °R" •IFB;COM/C C --- BRN-P1.2-0 °C" Y --- YEL-P1.3-0 ryi' G ---P-GRN-P14-0°G. DH--- BLU-P15-0°Y2/DH" •IFB;C W --- WHT-P1-6-0"W2" DB RVS BRN DB V -----VIO-P1.7-0°1ry3" 0-BLK-0--BRN • 0 ---Q P2-1 ORN ORN-0 P1.8(0) ��J// P2-4 0 RED-0 P1-7(R) 0-BLU G•m • P2-3 Q WHT-Q P1-6(W2) P2 401) P2-2 0-YEL-31-YEL----0 P1-5(Y) HPS P2.1 0 BRN-0 PI-3(C) BLK BLK -• LPS J • WITBR •P2.1 FOR WIRING H ELECTRIC HEATERS SEE SCHEMATIC ON y Q-BLU -BLUE-3 BLU HEATER ACCESSORY DFT P3-1 SIlwrinFusENGLE POINT CONNECTION SHOWN Q-PNK f - - - LIJE - J.( 1 To -- P3-2 0-L,-1/7'I�L' C }_I— - ELECTRIC - HEATER PLUG L - - J I P4-1°C"0 BRN-_ TO CONTACTOR - _i P4-2"W2"0 WHT-. t wml FUSES P4-3"W2"0 VIO z ,s+,2 ° I� - �� ELK= , P4-4"W3"0 PNK-4_ o` + I -_ ( P4-5"W3°0 GRY-s .0 - :0- 1-ELK 1 I / TO u-Ir - o— VOL= = NEA- ELECTRIC LC vn�i 01. RN o- [-_- BRN •IFB;COM _ = 1 TEL I SEE NOTES 4/5 1 SEE STD O -URN 1E* � - - - - -1 I NOTE 11—O- -6LK DEHUM 0 TO CONTACTOR(---------I 0 9 HIGH I II IIIU II IIII I JiJIIIIII IIIlIIIIIIIIIIIll50VT500481 REV.- A150519 31 I , , TYPICAL CONNECTION WIRING SCHEMATIC - 208/230-3-60 CONNECTION WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING UNIT COMPONENT ARRANGEMENT IF USED CHS D FAN SCHEMATIC 208/230V-3-60 CCH ! DR SECTION 1 4 • p s q BLK BLK m BLK-t ELK COSIPRE660R INDOOR FAN CONTROL SOX AREA BLK \�� SECTION SECTION r n GRN BLK CAP OFM Wm 23 C fa L7 C a C YEL �. 0 4:FLU ELEC FET ®11 EQUIP� SUPPLY - ELK G ® BRN` F POWER _ L3 �,® ®■ YEL YEL N FOgg - - 0 UNITIMONLY WI EQUIP Au al BLK I �• COMP LE-- — — — I FER WC— I SIZEE2AWG.E1`a IN ® NV WIDE 24V POWER _-L2 11110 BOA -ENTRY BLU LPS HPS I ® GND BLU BLU-•-BLK BLK— YEL N -RN/YEL GNDiiiPO IFM BLU ELK L1 YEL 6Q COM 11111 0 DB O SEE NOTE RVS BLK MEM V ORE BRN f TRAN ego ct GRN/YEL �go ECONOMIZERUECON CONNECTIONS ,BLU BLK �� C ® 0 BRN III . O r. 4 PNK-elanailI SHOWN NEAR 1 P3 ..._. �qI� • SEE NOTES 4/5 Ln I PNK-[BLU J CONTACTOR D \% 11.1� y 2 R PNK 'E:I :T GRY P2 � 4 KI YEL RED T1 ©©0D 30 60 90 WI —I EN •RN 4 3 2 1 • • •• I- 64 e) 5 BLK J1 I D. , 1 8 7 6 5 4 3 2 1 01 I �0� BRN O P1❑D R W2^ E J FSPEEDUP( Q RED _ 4� I-� _ _ I I NOTE 13 WHTYEL-BRN- I 1 -- RED ERN ._- .1----J I I BRN— ' RED SEE NOTE 8 ORNLi I LT cc COOT = STANDOFF a ti i ACCESSORY ELECTRIC`HEAT WHEN USED I w a PLUG PLUG BRN — — T till T•STAT I 01 eN E IFB -BRN 1 I 1 r I F RI`15 Kw I I Y2--�GRY� �SEENOTE 7 _WHT 1j-WHT-I- `•Q• BRN SEE 0•-�QRN- I 2 Iy HRI,2,3 84(20 KW) ERN I I SEE - NOTE11 R•-�RED� """"�"", •••• �l��• l\ NOTEI2-R-/F :-Ri- C'- BRN L o 4-�__ Y ��.-,<� -VIO 3 I�- VIO -( - ��• I I 2 K�Z- y._ yEl Pi zc�icOi33 0> Q2 = PA c,333�3 I I I 1 BLK:ii TEi G-- GRN I I I —PNK-4 4I— •PNK- - •O• BRN I r„.42_,.--._ !'�.?__ -- DH-- BLU ce o HR18 2(10 KW)I BRN W- WHT--• co ¢ GRY-5 (5I- -GRY-(- •C)• NOSTE 12 V -Ce-V10 I I - -- / IH HEATER15 KW)..,.. J MAIN ACCESSORY NOTES: I HARNESS 1. IF ANY OF THE ORIGINAL WIRES FURNISHED ARE REPLACED IT MUST BE REPLACED LEGEND WITH THE SAME OR ITS EQUIVALENT. 2. SEE PRE SALE LITERATURE FOR THERMOSTATS. n FIELD SPLICE C CONTACTOR HR HEATER RELAY 3. USE 75 DEGREES C COPPER CONDUCTORS FOR FIELD INSTALLATION. CAP CAPACITOR IFB INDOOR FAN BOARD 4. REFER TO INSTALLATION INSTRUCTIONS FOR CORRECT SPEED SELECTION FOR IFM. O TERMINAL(MARKED) 5. RELOCATION OF SPEED TAPS MAY BE REQUIRED WHEN USING FIELD INSTALLED p TERMINAL(UNMARKED) CCH CRANK CASE HEATER IFM INDOOR FAN MOTOR ELECTRIC HEATERS.CONSULT INSTALLATION INSTRUCTIONS TO DETERMINE COMP COMPRESSOR MOTOR LPS LOW PRESSURE SWITCH CORRECT SPEED TAP SETTING. • SPLICE DB DEFROST BOARD OFM OUTDOOR FAN MOTOR 6. "DO NOT DISCONNECT PLUG UNDER LOAD". RVS REVERSING VALVE 7. THIS FUSE IS MANUFACTURED BY LITTLE FUSE,P/N 287003. C) SPLICE(MARKED) DH DEHUMIDIFICATION MODE STD STANDARD MODE 8. DEHUM FEATURE CANNOT BE USED WHEN ECONOMIZER IS INSTALLED.UNIT DFT DEFROST TERMPERATURE FACTORY-SHIPPED IN STD MODE. — FACTORY LO VOLTAGE SWITCH TRAN TRANSFORMER 9. N.E.C.CLASS 2,24V. TSTAT THERMOSTAT 10.CCH NOT USED ON ALL UNITS. - - FIELD CONTROL WIRING DEHUM DEHUMIDIFICATION MODE 11.REMOVE YELLOW SPLICE WHEN ECONOMIZER AND ECONOMIZER RELAYS ARE USED —- FIELD POWER WIRING DR DEFROST RELAY(SEE DB) AND CONNECT TO RELAY R1 AS SHOWN. ECON ECONOMIZER 12.WHEN ECONOMIZER AND ECONOMIZER RELAYS ARE USED CONNECT THE YELLOW _- ACCESSORY OR OPTIONAL EQUIP EQUIPMENT AND BLACK WIRES TO RELAY"R"AS SHOWN.RELAY KIT REQUIRED WITH ECONOMIZER - WIRING GND GROUND AND HEAT PUMP/DUAL FUEL UNITS. 13.WHEN ECONOMIZER AND ECONOMIZER RELAYS ARE USED,INSTALL WIRES AS SHOWN — FACTORY HI VOLTAGE HPS HIGH PRESSURE SWITCH ONTO THE COILS OF RELAY R AND RELAY Rt. A150520 32 Y , TYPICAL LADDER WIRING SCHEMATIC - 208/230-3-60 LADDER WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING DEFROST TIMING SELECTION USECOPPER CONDUCTORS ONLY 30 60 90 W1 FIELD SELECTABLE OPTIONS FOR TIME PERIOD L2 I L1 FIELD SUPPLY 1EQUIP GND 0 T 60 0 9 BETWEEN DEFROST CYCLES FACTORY DEFROST SETTING ISINUTES)60 N. BLK 208/230 VAC.60 HZ.3PH — SPED 0 JUMPEREFIELDSPEED-SF CYE OBJECT) •1C;11 BLK IF USED IL3 CCH / I.DFT MUST BE CLOSED TO INITIATE DEFROST CYCLE.IF NECESSARY,REMOVE DFT C C;21 •,...,111_,S) YEL CONNECTION BEFORE PLACING JUMPERACCROSS DFT PINS. • • BLK - 2.AT THE SAME TME DFT CLOSED,JUMPER"SPEED UP"PINS WITH SMALL SCREW DRNER C;11 UNTIL DEFROST IS WITTTATED.THEN REMOVE SCREW DRNER. 3.SHORTED"SPEED UP°PINS WILL SPEED UP TIMER BYA FACTOR OF 256. DR C;21• BLK m 4:20 BLK.+BLK Aisk• M FOR WIRING WITH ELECTRIC HEATERS SEE SCHEMATIC ON • YEL HEATER ACCESSORY •� SED WITHOUT FUSES POINT CONNECTION SHOWN CAP C YEL C;13 LI J'BLK— L_TR TO — RECTRN: F '�XEL±-1_ _ HEATER BRN I U �a//Lu I J BLUAllk COMP TO CONTACTORI'— \\ — J YEL >rale O MTH`HSEs _ _ BLK • C 1� � 8. -Il YEL C;23 _—D I'm' l LL_ 10 IFI t-__-_0-4=4 YEL ELECTRIC C;11• BLK 1 SEE NOTE 6/ L3-1C— y =- HEATER GRNNEL _ C,- r vEL I I Fr-iI SEE NOTE 6 r)'7 - BLU F J u_i —� C;11• BLK 0 CD C YE C;13 tBLOII I _ J I I IRAN TO CONTACTOR(— RED Q GRNYEL 24VAGR SEE NOTE 7IFB BRN NFUSE T•STAT 3 AMP IFB;COMIC• R --- RED P1-1 "R' -- -- - mQm - -- -- -- -- •C C ----BRN P1.2-0 "C" I 1 Y YEL P1-3 Yt" r- -- m0ED -- - -- - -- - -- - •C G --- GRN P1-4-0.G. � I SEE I DH--- BLU P1.5-0 ry2 H" I NOTE 13 W--- WHT 1 P1-6—0"W2" — - DB RVSVSBRN DB •IFB;C V ---�VIO P1.7-0°W3 P2-10• BLK}Y/moi—BRN • /� r __I I ) ��JJ/ 0 ---QORN i- - -- - -- ORN • P1.8(0) P2-4(T2)• BLU �•® Y2 ---Q GRY P2-4 0 RED • P1-7(R) IPS P2-3 0 WHT • P1-6(W2) BLK BLK1 P2-2 0-YELYEL • P1-5(y) J ^LPS • BRN 1P2-1 Y• BLU--BLU BLU I DFT/^� P3.1• PNK—p-Cq� PLUG„[ �cJ fl BRN 0 P4.1"C” P3-2• PNK K.; © WHT 0 P4-2"W2" SEE wL © VIO 0 P4-3"WT' NOTETI BRN •IFB;COM 1.4 • PNK 0 P4-4"W3" o © GRY , Q P4-5 W3" NOTEEE 12 LOSEE NOTES 415 :FU1_,11.0 _\ RED BR- -ORN SEE STD 0--1� -BLK ECONOMIZERNOTE t2 Zgt YEt 3_R NOTE 8—O—I PLUG T _V-- DEHUM O i` a YEL _j_ ,iT- HIGH 16613T. r2- -- �!J ' 1 BU( I BLU BLU SAT • ECON IFB;COM/C MY RED 50VT500482 REV.- A150521 33 . L . TYPICAL CONNECTION WIRING SCHEMATIC - 460-3-60 CONNECTION WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING UNITCOMPONENTARRANGEMENTCCH /IF USED SCHEMATIC 460-3-60 I-71OFR OlIDOOR FMN I f BLK O O BLKBLK S SECTION GRN COMPRESSOR INDOOR FAN CONTROL BOX AREA BLK J BLK OFM SECTION SECTION r 11 4 CAP n C 1B L1 C BLK ri,F YELNNW® U 6.SCMEAT ® FIELD -J`BLK ED IJ SUPPLY ® Iu� I Mauer EWE GND - POWER - L3 ,A • YEL YEL BRN H F UNIT ONLY EQUP GND BLK COMP 10.--__ p500NFcr I MAXIMUM WIRE ) ,' •L� IPB a8cSIZE2AWG. irli IEEI ® NV SPLICE 24V NKR A le _— BLU BOX -ENTRY //A�LPS HPS ® ore GND ir_ BLU BLU-9-ELK - I YEL N GRN/YEL GNDIFM BLU l)0(1 BRN— YEL BLK / L1 _ 11111 O i ® BLU DB O RVS BLK © © SEE NOTE 6 COM IEEE U 1DR a` BRN OI — TRAN GRN/YEL JYZOZY i OE,( 20 BLK F- ECONOMIZER OFz C ® 0 I IL III , PLUG ECON CONNECTIONS BLU C1 •m BRN I LIIkw. M PNK—(BLU SAr I SHOWN NEAR a 1 p PPNK E0 i RED BRN SEE NOTES 4/5 I KR PNK-•[BLU J CONTACTOR ' 1� Y 2 R PNK I : �y P2 —BLU— TEL BEIM RN 3690 90 WI •• I- 15106E' E t5 4 3 2 1 � BLK I I N•, 8 7 6 5 4 3 2 1 J o fLL I �0� O P1❑O R Y �C f SPEEDUPI O ISEE RED _ _ I I NOTE 13 BRN WHT r — -- -- I YEL BRN- I r ORN I I RED II SEE NOTE E 8 BRN l qO ORNOULIND ce�COMIC COM C LO , s HI ACCESSORY ELECTRIC HEAT WHEN USED STANDOFF w A L] / a TSTAT 1 I co"' IFB —BRN -BRN -' -1 LL TEL Y2--P-GRY I SEE SEE NOTE8 Q /� NOTE7 -WHT---WHT---- •Q• 0•-41-ORN ' SEE Q RED SEE �� NOTE 11 R•- I ��o+a.m� NOTE 12 - ,�A1 - C•-Q�BRN I P1 t,..., P2�`„"'e 1.0 Y �.Yv EL, 2 ~ y'-1{ YEL SOo Ni33 �� 1 P4-S53533 1 BLK:it G.-«`f., GRN - BLK-41-m __ DH•- BLU m ; J.EGEND W-R-WHT • NSEEEI2 V - -VIO I I I 0 FIELD SPLICE DB DEFROST BOARD O TERMINAL(MARKED) DH DEHUMIDIFICATION MODE DFT DEFROST TERMPERATURE o TERMINAL(UNMARKED) SWITCH NOTES: • SPLICE DEHUM DEHUMIDIFICATION MODE SPLICE MARKED DR DEFROST RELAY 0. ( 1. IF ANY OF THE ORIGINAL WIRES FURNISHED ARE REPLACED ITMUST BE REPLACED WITH THE SAME OR ITS EQUIVALENT. ) ECON ECONOMIZER 2. SEE PRE SALE LITERATURE FOR THERMOSTATS. — FACTORY LO VOLTAGE EQUIP EQUIPMENT 3. USE 75 DEGREES C COPPER CONDUCTORS FOR FIELD INSTALLATION. - - FIELD CONTROL WIRING GND GROUND 4. REFER TO INSTALLATION INSTRUCTIONS FOR CORRECT SPEED SELECTION FOR IFM. HPS HIGH PRESSURE SWITCH 5. RELOCATION OF SPEED TAPS MAY BE REQUIRED WHEN USING FIELD INSTALLED ELECTRIC HEATERS.CONSULT INSTALLATION -- FIELD POWER WIRING HR HEATER RELAY INSTRUCTIONS TO DETERMINE CORRECT SPEED TAP SETTING. -_- ACCESSORY OR OPTIONAL IFB INDOOR FAN BOARD 6. `DO NOT DISCONNECT PLUG UNDER LOAD". WIRING IFM INDOOR FAN MOTOR 7. THIS FUSE IS MANUFACTURED BY LITTLE FUSE,PM 287003. LPS LOW PRESSURE SWITCH 8. DEHUM FEATURE CANNOT BE USED WHEN ECONOMIZER IS INSTALLED. UNIT FACTORY-SHIPPED IN STD MODE. — FACTORY HI VOLTAGE OFM OUTDOOR FAN MOTOR B. N.E.C.CLASS 2,24V. C CONTACTOR OFR OUTDOOR FAN RELAY 10.CCH NOT USED ON ALL UNITS. CAP CAPACITOR RVS REVERSING VALVE 11.REMOVE YELLOW SPLICE WHEN ECONOMIZER AND ECONOMIZER RELAYS ARE USED AND CONNECT TO RELAY R1 AS SHOWN. CCH CRANK CASE HEATER STD STANDARD MODE 12.WHEN ECONOMIZER AND ECONOMIZER RELAYS ARE USED CONNECT THE YELLOW AND BLACK WIRES TO RELAY`R"AS SHOWN. COMP COMPRESSOR MOTOR TRAN TRANSFORMER RELAY KITREQUIRED WITH ECONOMIZER AND HEAT PUMP/DUAL FUEL UNITS. 13.WHEN ECONOMIZER AND ECONOMIZER RELAYS ARE USED,INSTALL WIRES AS SHOWN ONTO THE COILS OF RELAY R AND RELAY R1. T-STAT THERMOSTAT A150522 34 ,f ,r TYPICAL LADDER WIRING SCHEMATIC - 460-3-60 LADDER WIRING DIAGRAM DANGER: ELECTRICAL SHOCK HAZARD DISCONNECT POWER BEFORE SERVICING DEFROST TIMING SELECTION USE COPPER CONDUCTORS ONLY 30 60 90 W1 FIELD SELECTABLE OPTIONS FOR TIME PERIOD L2 Lt FIELD SUPPLYI L3 n BETWEENDEFROSTCYCLES MMIUTES) I 460 VAC.60 HZ.3PH GRN/YEL T FACTORY DEFROST SETTING IS SD MIN. BLK CCH -1-EQUIP GND - SPEED LID ❑ JUMPER REED SPPERPUP CYECLE OBJECT) C;11 BLK Io s BLK t YEL 1.DPT MUST BE CLOSED TO INMATE DEFROST CYCLE.IF NECESSARY,REMOVE OFT IF USED-1 CONNECTION BEFORE PLACING JUMPER ACCROSS DFT PINS. C C;21 2.AT THE SAME TME DFT CLOSED,JUMPER"SPEED or PINS WITH SMALL SCREW DRIVER C;11 • UNTIL DEFROST IS(NITRATED.THEN REMOVE SCREW DRIVER. OFR 3.SHORTED"SPEED UP°PINS WILL SPEED LIP TIMER BYA FACTOR OF 256. OFM C;21• BLK O © ELK FOR WIRING WITH ELECTRIC HEATERS SEE SCHEMATIC ON YEL HEATER ACCESSORY •Or SINGLE POINT CONNECTION SHOWN BRN WITHOUT FUSES _ CAP C•23 C L+_^I l LK- -, - O C 1 YEL—C>1 C;13 y+Y�— I ELECSPoC • F L TER COMP 1.3—I4elw I j BLU 0% 0 _�l I YEL I- TO CONTACTOR(— - J BLK AY WITH FUSES _ YEL C;13 0 FM I__ L'----c- r's' 1 L_L= E ETO c C;11 BLK I GRN/YEL SEE NOTE 6 -- 1 TEL HEATER �y�- r YEL-1 1 IF • SEE NOTE 6 1.2_,F__�j s u IJ C;11 BLK Q T CO YEL C;13 - JO- rmu-I11 _ - _J I I TO CONTACTOR(— - - RED CD ®�GRNIYEL BRN SEE NOTE 7—v. 24VAC/R Ilk FUSE IFB T-STAT 3 AMP IFB;COM/C• R --- RED P1.1 -FrI C ----BRN P1-2-0 °C° -- - - mQm - -- -- -- I Y ---R-YEL Pt•3-Q v. r- - -- mom -- - -- - -- - •C G --- GRN P1-4-p-G° I I •IFB;C DH--- BLU P1-5-0"yam" I SEE W --- WHT t PI.6-0"W2" I I DB NOTE I3RVS BRN DB - I V --- VIOP1.7-0 3 -- -J - P21(Oo--BLK-0—c BRN • 0 ---J ORN r- - -- - -- - ORN-�P1.8(0) P2-4O-BLU M• S (T2/'� P2-4 0 RED-0 P1-7(R) Y2 ---SLGRY S P2-3 0 WHT-0 PI-6(W2) BLK BLK P2-2 0—YEL- -YEL-0 P1-5(1) P2-1 o-BRN O PICC) //A�LPS • BRN IP2-i Y 0—BLU BLUTtt-BLU OFT �dJ P3-1 o--PNK TO ACCESSORY BRN 0N-P4-2 1"C" P3-2o--PNK ELECTRIC HEAT C--� NOTE IT WHT—O "W2" + BRN •IFB;COM • r • SEE NOTE 12 �� SEE NOTES 415L:sLx pNK 20 rea_NSEEa STD O-, �� ECONOMIZER NOTE12 .ZR1 YEL?3R DEHUM 0 Fir 4 YEL t .- A HIGH I U5 5m BRN 3T.�K:'2_ -_ , i ,: • BLU • DO 8• BUJECON IFB; WIC GRY RED "•44 : I- i 50VT500484 REV.- r••I-'-'- A160523"- A150523 35 6 CONTROLS Defrost—Defrost board (DB)is a time and temperature control, which includes a field-selectable time period (dip switch 1 and 2 Operating sequence on the board) between checks for defrost (30, 60, 90, or 120 When power is supplied to unit, the transformer (TRAN) is minutes). Electronic timer and defrost cycle start only when energized. contactor is energized and defrost thermostat(DFT)is closed. On units with crankcase heater,heater is also energized. The defrost board is also equipped with a third dip switch for Cooling — With the thermostat in the cooling position, the selecting Quiet Shift operation. The Quiet Shift operation turns thermostat makes circuit R-O. This energizes the reversing valve compressor off at defrost initiation and termination.Unit is factory solenoid (RVS) and places the unit in standby condition for shipped with quiet shift turned off. cooling. Defrost mode is identical to cooling mode, except outdoor fan As the space temperature rises,the thermostat closes circuit R-Y. motor stops and a bank of optional electric heat turns on to warm A circuit is made to contactor(C),starting the compressor(COMP) air supplying the conditioned space. and outdoor-fan motor (OFM). Circuit R-G is made at the same NOTE: time and starts the indoor-fan motor .IFM ( ) 1. Compressor time delay occurs through the defrost control When the thermostat is satisfied, contacts open, deenergizing C. board. The COMP and OFM stop,and the IFM stops after the preselected 2. Defrost control board has built in 5 minute compressor time delay. delay;once the compressor has started and then stopped, it �j Heating—On a call for heat,thermostat makes circuits R-Y and cannot be restarted again until 5 minutes have elapsed. R-G. A circuit is made to C,starting COMP and OFM.Circuit R-G also is completed, energizing IFR and starting IFM after the selected time delay. Should room temperature continue to fall, circuit R-W is made through second-stage thermostat.If optional electric heat package is used,a relay is energized,bringing on first bank of supplemental electric heat. When thermostat is satisfied, contacts open, deenergizing contactor and relay;motors and heaters deenergize. 36 GUIDE SPECIFICATIONS Packaged Heat Pump System HVAC Guide Specifications Size Range:2 to 5 Tons,Nominal Cooling Part 1—General SYSTEM DESCRIPTION corrosion resistant finish. Fan wheel shall be dynamically balanced. Outdoor,packaged,air-to-air heat pump unit utilizing a hermetic 3. Outdoor fan shall be direct-drive, propeller-type with scroll compressor for cooling duty and optional electric heating. Unit shall discharge supply air vertically or horizontally as shown aluminum blades riveted to corrosion resistant steel spiders, on contract drawings. Outdoor fan/coil section shall have a be dynamically balanced,and discharge air vertically. draw-thru design with vertical discharge for minimum sound D. Compressor: levels. 1. Fully hermetic compressors with factory-installed vibration isolation. QUALITY ASSURANCE 2. Scroll compressors shall be standard on all units. A. Unit shall be rated in accordance with AHRI Standards E. Coils: 210/240 and 270. Indoor and outdoor coils shall have aluminum plate fins U B. Unit shall be designed in accordance with UL Standard mechanically bonded to seamless copper tubes with all joints 1995. brazed.Tube sheet openings shall be belled to prevent tube wear. 0 j C. Unit shall be manufactured in a facility registered to ISO 9001 F. Refrigerant Metering Device: manufacturing quality standard. Refrigerant metering device shall be thermostatic expansion D. Unit shall be UL listed and c-UL certified as a total package valve or fixed orifice for cooling,and fixed orifice for heating. for safety requirements. G. Filters: E. Roof curb shall be designed to conform to NRCA Standards. Filter section shall consist of field-installed, throwaway, 1-in. (25 mm) - thick fiberglass filters of commercially available F. Insulation and adhesives shall meet NFPA 90A requirements sizes. for flame spread and smoke generation. H. Controls and Safeties: G. Cabinet insulation shall meet ASHRAE Standard 62P. 1. Unit controls shall be complete with a self-contained,low- DELIVERY, STORAGE AND HANDLING voltage control circuit. Unit shall be stored and handled per manufacturer's 2. Units shall incorporate an internal compressor protector that recommendations. provides reset capability. I. Operating Characteristics: Part 2—Products 1. Unit shall be capable of starting and running at 125°F EQUIPMENT (51.7°C)ambient outdoor temperature. A. General: 2. Compressor with standard controls shall be capable of operation down to 40°F (4.4°C) ambient outdoor Factory-assembled, single-piece, heat pump unit. Contained temperature in cooling mode. within the enclosure shall be all factory wiring,piping,controls, 3. Unit shall be provided with 90-second fan time delay after refrigerant charge(R-410A),and special features required prior the thermostat is satisfied. to field start-up. J. Electrical Requirements: B. Unit Cabinet: All unit power wiring shall enter the unit cabinet at a single 1. Unit cabinet shall be constructed of phosphated, location. zinc-coated, pre-painted steel capable of withstanding 500 K. Motors: hours of salt spray. 1. Compressor motors shall be of the refrigerant-cooled type 2. Normal service shall be through 3 removable cabinet with line-break thermal and current overload protection. panels. 2. All fan motors shall have permanently lubricated bearings, 3. The unit shall be constructed on a rust proof unit base that and inherent,automatic reset,thermal overload protection. has an externally trapped,integrated sloped drain. 3. Condenser fan motor shall be totally enclosed. 4. Indoor fan compartment top surface shall be insulated with 4. Evaporator fan motor to be ECM Motor. a minimum 1/2-in. (13 mm) thick, flexible fiberglass L. Special Features Available: insulation, coated on the air side and retained by adhesive and mechanical means. The indoor wall sections will be 1. Coil Options: insulated with a minimum semi-rigid, foil-faced board Base unit with tin plated indoor coil hairpins available as a capable of being wiped clean. Aluminum foil-faced factory installed option. fiberglass insulation shall be used in the entire indoor air 2. Compressor Start Kit(single phase units only): cavity section. Shall provide additional starting torque for single-phase 5. Unit shall have a field-supplied condensate trap. compressors. 6. Metal Insulated Duct Covers for side discharge will be standard on all sizes. 7. Unit insulation conforms to ASHRAE 62P. C. Fans: 1. The indoor fan shall be 5-speed, direct-drive,as shown on equipment drawings. 2. Fan wheel shall be made from steel and shall be double-inlet type with forward-curved blades with 37 .� �. I- GUIDE SPECIFICATIONS (CONT) 3. Thermostat: 9. Low Ambient Package: To provide for two-stage heating and one-stage cooling in Shall consist of a solid-state control and outdoor coil tern- addition manual or automatic changeover and indoor fan perature sensor for controlling outdoor-fan motor opera- control. tion, which shall allow unit to operate down to 0°F 4. Crankcase Heater: (-17.7°C)outdoor ambient temperature. Shall provide anti-floodback protection for lowload cooling 10. Manual Outdoor Air Damper: applications. Package shall consist of damper, birdscreen, and rainhood 5. Economizer: which can be preset to admit outdoor air for year-round (Horizontal-Field installed accessory) ventilation. (Vertical-Field installed accessory) 11. Square-To-Round Duct Transitions(24-48 size): a. Economizer controls capable of providing free cooling Shall have the ability to convert the supply and return open- using outside air. ings from rectangular to round. b. Equipped with low leakage dampers not to exceed 3% 12. Time Guard II leakage,at 1.0 IN.W.C.pressure differential. Automatically prevents the compressor from restarting for c. Spring return motor shuts off outdoor damper on power at least 4 minutes and 45 seconds after shutdown of the U failure. compressor. Not required when a corporate programmable thermostat is applied or with a RTU-MP control.Offered as 6. Electric Heaters a field installed accessory. p a. Electric heater shall be available as a field installed 13. Dual Point Electric Heaters option. Allows you to power the electric heater and unit contactor b. Heater elements shall be open wire type,adequately separately by having two individual field power supply supported and insulated with ceramic bushings. circuits connected respectively. c. Electric heater packages must provide single point 14. Cabinet air leakage of 2.0%or less at.5 in.W.C.when test- power connection capability. ed in accordance with ASHRAE standard 193.Available as 7. Filter Rack Kit: a factory installed option. Shall provide filter mounting for downflow applications. 15. Louver Metal Outdoor Coil Grille Offered as a field installed accessory. Shall provide hail and vandalism protection.Available as a 8. Flat Roof Curb: field installed accessory. Curbs shall have seal strip and a wood nailer for flashing and shall be installed per manufacturer's instructions. 38 U H > 0 39 U O U) • Copyright 2018 Carrier Corp.• 7310 W.Morris St.• Indianapolis,IN 46231 Edition Date: 08/18 Catalog No:50VT-16PD Manufacturer reserves the right to change,at any time,specifications and designs without notice and without obligations. Replaces:50VT-15PD 40