The URL can be used to link to this page

Report (56) ..--c7c..‹.-?..) 1ZT(i *gb I 4 e).cv 2 ,,,,,,44.A--, ,S-t-2 'L,i s 112 " 7 -.() 48TC Gas Heat/Electric CoolingPackaged ( Carrier )( Carrier ) 0 rafted Tielmeleflos p,1,,,,,, , Rooftop • 3 to 15 Nominal Tons Product --8.1p0 Data - - E . t--- ' 1:4, ,,...cia , 2 0 b CiTY D184/- 0 WeatherMaker® _ - __-.-_ 7,7: _ _.. __ _ ._. ..._---_-_-7---- -_,-',-,,_„' - _ ,.----T-'-------_____,____ „__.... _____ .......kee ____ .., 1110 ..,....„ „----- -,:-.---• _T-_-_- -___- _ i _ .... ;4 . . TTIL -----urmifter._ C08613 ASHIIIIE (1;) PuronCOMPLIANT • TABLE OF CONTENTS PAGE PAGE 0 FEATURES AND BENEFITS 3 APPLICATION DATA 36 MODEL NUMBER NOMENCLATURE 4 COOLING TABLES 40 FACTORY OPTIONS AND/OR ACCESSORIES 5 STATIC PRESSURE ADDERS 61 AHRI COOLING RATING TABLES 9 FAN PERFORMANCE 68 HEAT RATING TABLE 10 ELECTRICAL INFORMATION 90 SOUND PERFORMANCE TABLE 11 SEQUENCE OF OPERATION 98 PHYSICAL DATA 13 GUIDE SPECIFICATIONS 101 CURBS &WEIGHTS DIMENSIONS 20 c-f.arrie_tD Turn to the Experts. The Carrier rooftop unit (RTU) was designed by customers for customers. With "no-strip screw" collars, handled access panels, and more we've made your unit easy to install, easy to maintain and easy to use. Easy to install: All WeatherMaker®units are field-convertible to horizontal air flow which makes it easy to adjust to unexpected job site complications. Lighter units make easy replacement. Most Carrier 48TC rooftops fit on existing Carrier curbs dating back 0 to 1989.Also, our large control box gives you room to work and room to mount Carrier accessory controls. Easy to maintain: Easy access handles by Carrier provide quick and easy access to all normally serviced components. Our "no-strip" screw system has superior holding power and guides screws into position while preventing the screw from stripping the unit's metal.Take accurate pressure readings by reading condenser pressure with panels on. Simply remove the black,composite plug, route your gauge line(s)through the hole, and connect them to the refrigeration service valve(s). Easy to use: The newly designed, central terminal board by Carrier puts all your connections and troubleshooting points in one convenient place,standard. Most low voltage connections are made to the same board and make it easy to find what you're looking for and easy to access it. Carrier rooftops have high and low pressure switches, a filter drier, and 2-in (51mm) filters standard. ill 2 FEATURES AND BENEFITS •Single cooling stage models are available from 3 - 10 ton. •Two cooling stage models are available from 7.5 - 15 ton. 40 • SEER up to 13.0(up to 13.4 with ECM motor) • EER's up to 11.1(up to 11.4 with ECM motor) • IEER's up to 11.8 with single speed indoor fan motor and up to 12.8 with 2-speed/VFD indoor fan motor. • Up to 28%lighter than similar industry units.Lighter rooftops make easier replacement jobs. • Utility connections are the same because 3 - 12.5 ton units fit on existing Carrier rooftop curbs.This saves time and money on replacement jobs. • Standardized components and layout. Standardized components and controls make service and stocking parts easier. • Scroll compressors on all units.This makes service,stocking parts,replacement,and troubleshooting easier. • Field convertible airflow(3 - 15 ton).Being able to convert a unit from vertical airflow to horizontal makes it easy to overcome job site complications. 15 ton models require a simple supply duct cover to field convert from factory vertical to horizontal. • Easy-adjust,belt-drive motor available. • Provisions for bottom or side condensate drain. • Capable of thru-the-base or thru-the-curb gas line routing. • Single-point gas/electrical connection. • Sloped,composite drain pan sheds water;and won't rust. • Standardized controls&control box layout.Standardized components&controls make stocking parts&service easier. •Tool-less filter access door. • Clean,large,easy to use control box. • Color-coded wiring. • • Large,laminated wiring and power wiring drawings which are affixed to unit make troubleshooting easy. • Single, central terminal board for test and wiring connections. •Fast-access,handled,panels for easy access on normally accessed service panels. • "No-strip"screw system guides screws into the panel&captures them tightly without stripping the screw,the panel,or the unit. • Mechanical cooling(115°F to 40°F or 46°C to 4°C)standard on all models.Winter Start Kit allows cooling operation down to 25°F(-4°C)and MotorMaster to-20°F(-29°C). • High efficiency,gas heat with induced-draft flue exhaust design. •Induced draft motor ensures no flue gas can escape into the indoor air stream. • Carrier designed naturally draining heat exchanger,unlike positive pressure heat exchangers,do not need to be periodically,manually drained.This saves labor and maintenance expense. •2-in(51mm)disposable filters on all units. • Refrigerant filter-drier on each circuit. •Each circuit is protected with a high and low pressure switch. • Many factory-installed options ranging from air management economizers,2 position dampers,plus convenience outlets,disconnect switches and smoke detectors. •Standard(parts only)Warranty: 10 yr.aluminized heat exchanger,5 yr.compressor,3 yr.Novation condenser coil, 1 yr.parts. • Factory-installed Humidi-MiZer®adaptive dehumidification system on all sizes with round tube/plate fin condenser coils,includes MotorMaster I controller. NOTE: The last order date for 48TC 04-06 units with Humidi-MiZer is October, 12, 2015. Use KC,HC or LC models after the last order date. • Optional Staged Air Volume(SAV)system utilizes a Variable Frequency Drive(VFD)to automatically adjust the indoor fan motor speed between cooling stages.Available on 2-stage cooling models 08-16 with electromechanical controls or RTU Open. 3 MODEL NUMBER NOMENCLATURE Position: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 Example: 4 8 TCDA 0 4A 1 A 5 , - 0 , A 0 A 0 • Unit Heat Type Packaging&Seismic Compliance 48-Gas Heat Packaged Rooftop 0 = Standard 1 = LTL Model Series-WeatherMaker" 3 = California Seismic Compliant Label TC-Standard Efficiency 4 = LTL and CA Seismic Compliant Label Heat Options Electrical Options D= Low Heat A= None E = Medium Heat C= Non-Fused Disconnect F = High Heat D= Thru-The-Base Connections F= Non-Fused Disconnect and L = Low NO.,Low Heat Thru-The-Base Connections M= Low NO,,Medium Heat G=2-Speed Indoor Fan(VFD)Controller N= Low NO.,High Heat J =2 Speed Fan Controller(VFD)and S = Low Heat w/Stainless Steel Exchanger Non-Fused Disconnect R= Medium Heat w/Stainless Steel Exchanger K=2 Speed Fan Controller(VFD)and T = High Heat w/Stainless Steel Exchanger Thru-The-Base Connections M=2 Speed Fan Controller(VFD) Refrig.Systems Options with Non-Fused Disconnect and A= Standard One Stage Cooling Models Thru-The-Base Connections B= Standard One Stage Cooling Models with Humidi-MiZer®(04-07 models Only)' Service Options D= Two Stage Cooling Models 08-16 0 = None E= Two Stage Cooling Models 08-16 with 1 = Unpowered Convenience Outlet Al/Cu condenser Coils and with Humidi-MiZer 2 = Powered Convenience Outlet 3 = Hinged Panels Cooling Tons 4 = Hinged Panels and 04 =3 tons 07=6 tons 12 =10 tons Unpowered Convenience Outlet 05=4 tons 08=7.5 tons 14 =12.5 tons 5 = Hinged Panels and 06= 5 tons 09=8.5 tons 16 =15 tons Powered Convenience Outlet Sensor Options Intake/Exhaust Options A= None A= None B= RA Smoke Detector B= Temperature Economizer w/Barometric Relief • C= SA Smoke Detector F= Enthalpy Economizer w/Barometric Relief D= RA+SA Smoke Detector K= 2-Position Damper E= CO2 U= Temperature Ultra Low Leak Economizer F= RA Smoke Detector and CO2 w/Barometric Relief G= SA Smoke Detector and CO2 W= Enthalpy Ultra Low Leak Economizer H= RA+SA Smoke Detector and CO2 w/Barometric Relief Indoor Fan Options Base Unit Controls 0 = Direct Drive ECM(Sizes 04-06/-5 voltage only) 0 = Electromechanical Controls can be used with W7212 1 = Belt Drive,Standard Static Option EconoMi$er IV(Non-Fault Detection and Diagnostic) 2 = Belt Drive,Medium Static Option 1 = PremierLink Controller 3 = Belt Drive,High Static Option 2 = RTU Open Multi-Protocol Controller C= High Static Option with High Efficiency Motor(Size 16 Only) 6 = Electro-mechanical w/2-Speed Fan and W7220 Economizer Controller Controls.Can be used with Coil Options–RTPF(Outdoor-Indoor-Hail Guard) W7220 EconoMi$er X(w/Fault Detection&Diagnostic) A= AI/Cu-AI/Cu B= Precoat Al/Cu-Al/Cu Design Revision C= E-coat AUCu-AUCu - = Factory Design Revision D= E-coat Al/Cu-E-coat Al/Cu E= Cu/Cu-AUCu Voltage F= Cu/Cu-Cu/Cu 1 = 575/3/60 5 = 208-230/3/60 M= Al/Cu-AUCu—Louvered Hail Guard 3 = 208-230/1/602 6 = 460/3/60 N= Precoat AUCu-AUCu—Louvered Hail Guard P= E-coat AUCu-Al/Cu—Louvered Hail Guard Q= E-coat Al/Cu-E-coat Al/Cu—Louvered Hail Guard NOTES: R= Cu/Cu-Al/Cu—Louvered Hail Guard On single phase(-3 voltage code)models,the following S= Cu/Cu-Cu/Cu—Louvered Hail Guard are not available as a factory installed option: -Humidi-MiZer Coil Options–Novation(Outdoor-Indoor-Hail Guard) -Coated Coils or Cu Fin Coils G= Al/AI-AUCu -Louvered Hail Guards H= AI/AI-Cu/Cu -Economizer or 2 Position Damper .1 = Al/A1-E-coat Al/Cu -Powered 115 Volt Convenience Outlet K= E-coat AUAI-AUCu L = E-coat AUAI-E-coatAl/Cu 'Last order date for 48TC 04-06 with Humidi-MiZer is October 12,2015. T= Al/AI-Al/Cu—Louvered Hail Guard Use KC,HC or LC models after that date. U= Al/Al-Cu/Cu—Louvered Hail Guard 2 Production of single phase voltage models has been discontinued per • V= Al/A1-E-coat Al/Cu—Louvered Hail Guard DOE regulations.Single phase 48TC models will only be available W= E-coat AUAI-AUCu—Louvered Hail Guard until current inventories are exhausted. X= E-coat Al/A1-E-coat Al/Cu—Louvered Hail Guard Not all possible options are displayed,see the current 48TC 04-16 Price Pages for more details. C150254 4 Table 1—FACTORY-INSTALLED OPTIONS AND FIELD-INSTALLED ACCESSORIES FACTORY FIELD CATEGORY ITEM INSTALLED INSTALLED OPTION ACCESSORY • Thru-the-base electrical or gas-line connections X X Cabinet Supply Duct Cover(16 size only) X California Seismic Compliant Labeling X Hinged Access Panels X Cu/Cu indoor and/or outdoor coils'',6 X Coil Options Pre-coated outdoor coils'',6 X Premium,E-coated outdoor coils'',6 X Humidity Control Humidi-MiZer®Adaptive Dehumidification Systems 9 X Condenser Protection Condenser coil hail guard(louvered design)6 X X Thermostats,temperature sensors,and subbases X PremierLink DDC communicating controller X X Controls RTU Open-protocol controller X Smoke detector(supply and/or return air) X Time Guard II compressor delay control circuit X Phase Monitor X EconoMi$er IV for electro-mechanical controls-Non FDD(Standard X X air leak damper models)6'7 EconoMi$er2 for DDC controls,complies with FDD(Standard and X X Economizers Ultra Low Leak air damper models)6'6 &Outdoor Air Motorized 2 position outdoor air dampers X X Dampers Manual outdoor air damper(25%and 50%) X Barometric relief2 X X Power exhaust X EconoMi$er X for electro-mechanical controls,complies with FDD. X X (Standard and Ultra Low Leak air damper models)6, Single dry bulb temperature sensors3 X X Economizer Differential dry bulb temperature sensors3 X Sensors Single enthalpy sensors3 X X • & Differential enthalpy sensors3 X IAO Devices Wall or duct mounted CO2 sensori X Unit mounted CO2 sensori X Propane conversion kit X Stainless steel heat exchanger X Gas Heat High altitude conversion kit X Flue Shield(04-14 sizes only) X Flue Discharge Deflector(04-14 sizes only) X Multiple motor and drive packages X Indoor Motor Staged Air Vol(SAV)system w/VFD controller(2-stage cool only with X &Drive electrical mechanical and RTU Open controls) Display Kit for SAV system with VFD X Low Ambient Winter start kit4 X Control Motormaster®head pressure controller4 X Convenience outlet(powered)6 X Power Convenience outlet(un-powered) X Options Non-fused disconnects X Disconnect Switch Bracket(16 size only) X Roof Curbs Roof curb 14-in(356mm) X Roof curb 24-in(610mm) X NOTES: 1. Novation coated coils only available with E-coat. 2. Included with economizer. 3. Sensors used to optimize economizer performance. 4. See application data for assistance. 5. Available on units with MOCP's of 80 amps or less. 6. Not available as factory installed option on single phase(208/230-1-60)models.Use field-installed accessory where available. 7. FDD(Fault Detection and Diagnostic)capability per California Title 24 section 120.2. 40 8. Models with RTU Open DDC controls comply with California Title 24 Fault Detection and Diagnostic(FDD).PremierLink is non FDD. 9. The last order date for 48TC 04-06 units with Humidi-MiZer is October,12,2015.Use KC,HC or LC models after the last order date. 5 FACTORY OPTIONS AND/OR ACCESSORIES Economizer Non-fused Disconnect 0 Economizers save energy, money and improve comfort This OSHA-compliant, factory installed, safety switch levels in the conditioned space. They bring in fresh, allows a service technician to locally secure power to the outside air for ventilation; and provide cool outside air to rooftop. cool your building. This also is the preferred method of Disconnect Switch Bracket low ambient cooling. When integrated with CO2 sensors, economizers can provide even more savings by coupling Provides a pre-engineered and sized mounting bracket for the ventilation air to only that amount required based on applications requiring a unit mounted fused and non-fused space occupancy. Economizers are available,installed and disconnect of greater than 100 amps. Bracket assures that tested by the factory, with either enthalpy or temperature no damage will occur to coils when mounting with screws dry-bulb inputs. There are also models for and other fasteners(16 size only). electromechanical, direct digital controllers and single speed fan or 2-speed indoor fan motors. Additional Power Exhaust with Barometric Relief sensors are available as accessories to optimize the Superior internal building pressure control. This field economizer. Economizers include gravity controlled installed accessory may eliminate the need for costly, barometric relief that helps equalize building pressure and external pressure control fans. ambient air pressures.This can be a cost effective solution to prevent building pressurization. Economizers are PremierLink,DDC Controller available in Ultra Low Leak and standard low leak versions. This CCN controller regulates your rooftop's performance to tighter tolerances and expanded limits, as well as CO2 Sensor facilitates zoning systems and digital accessories. It also unites your Carrier HVAC equipment together on one, Improves productivity and saves money by working with coherent CCN network. The PremierLink can be factory the economizer to intake only the correct amount of installed, or easily field installed. Not available with outside air for ventilation.As occupants fill your building, 2-speed Staged Air Volume(SAV)system. the CO2 sensor detects their presence through increasing CO2 levels,and opens the economizer appropriately. RTU Open,Multi-Protocol Controller 0 When the occupants leave, the CO2 levels decrease, and Connect the rooftop to an existing BAS without needing the sensor appropriately closes the economizer. This complicated translators or adapter modules using the RTU intelligent control of the ventilation air, called Demand Open controller. This new controller speaks the 4 most Control Ventilation(DCV)reduces the overall load on the common building automation system languages (Bacnet, rooftop,saving money. Modbus, N2, and Lonworks). Use this controller when you have an existing BAS. Smoke Detectors Time Guard II Control Circuit Trust the experts. Smoke detectors make your application safer and your job easier. Carrier smoke detectors This accessory protects your compressor by preventing immediately shut down the rooftop unit when smoke is short-cycling in the event of some other failure, prevents detected. They are available, installed by the factory, for the compressor from restarting for 30 seconds after supply air, return air,or both. stopping. Not required with PremierLink, RTU Open, or authorized commercial thermostats. Louvered Hail Guards Motorized 2-Position Damper Sleek, louvered panels protect the condenser coil from The new Carrier 2-position,motorized outdoor air damper hail damage,foreign objects, and incidental contact. admits up to 100%outside air. Using reliable,gear-driven Convenience Outlet (powered or un-powered) technology, the 2-position damper opens to allow ventilation air and closes when the rooftop stops, stopping Reduce service and/or installation costs by including a unwanted infiltration. Not available with Staged Air convenience outlet in your specification. Carrier will Volume(SAV)models. install this service feature at our factory. Provides a Manual OA Damper convenient, 15 amp, 115v GFCI receptacle with "Wet in Use" cover. The "powered" option allows the installer to Manual outdoor air dampers are an economical way to power the outlet from the line side of the disconnect or bring in ventilation air. The dampers are available in 25% load side as required by code.The"un-powered"option is and 50% versions. Not available with Staged Air Volume to be powered from a separate 115/120v power source. (SAV)models. • 6 FACTORY OPTIONS AND/OR ACCESSORIES (cont.) Optional Humidi-MiZer®Adaptive This SAV system is available on models with 2-stage Dehumidification System cooling operation with electromechanical or RTU Open, • Multi Protocol controls. Both space sensor and Carrier's Humidi-MiZer Adaptive Dehumidification System conventional thermostats/controls can be used to provide is an all-inclusive factory installed option that can be accurate control in any application. ordered with any WeatherMaker 48TC 04-16 rooftop unit equipped with RTPF condenser coils. The SAV system is very flexible for initial fan performance set up and adjustment. The standard factory NOTE: The last order date for 48TC 04-06 units with shipped VFD is pre-programmed to automatically stage Humidi-MiZer is October, 12, 2015. Use KC, HC or LC the fan speed between the first and second stage of models after the last order date. cooling. The unit fan performance static pressure and cfm This system expands the envelope of operation of can be easily adjusted using the traditional means of Carrier's WeatherMaker rooftop products to provide pulley adjustments. The other means to adjust the unit unprecedented flexibility to meet year round comfort static and cfm performance is to utilize the field installed conditions. Display Kit and adjust the frequency and voltage in the VFD to performance requirements.In either case,once set The Humidi-MiZer adaptive dehumidification system has up, the VFD will automatically adjust the speed between the industry's only dual dehumidification mode setting. the cooling stage operations. The Humidi-MiZer system includes two new modes of operation. *Data based on .10 ($/kWh) in an office application utilizing Carrier's HAP 4.6 simulation software program The WeatherMaker 48TC rooftop coupled with the Humidi-MiZer system is capable of operating in normal Motormaster Head Pressure Controller design cooling mode,subcooling mode,and hot gas reheat The Motormaster motor controller is a low ambient, head mode. Normal design cooling mode is when the unit will pressure controller kit that is designed to maintain the operate under its normal sequence of operation by cycling unit's condenser head pressure during periods of low compressors to maintain comfort conditions. ambient cooling operation. This device should be used as Subcooling mode will operate to satisfy part load type an alternative to economizer free cooling when 0conditions when the space requires combined sensible and economizer usage is either not appropriate or desired.The a higher proportion of latent load control.Hot Gas Reheat Motormaster will either cycle the outdoor fan motors or mode will operate when outdoor temperatures diminish operate them at reduced speed to maintain the unit and the need for latent capacity is required for sole operation,depending on the model. humidity control. Hot Gas Reheat mode will provide Winter Start Kit neutral air for maximum dehumidification operation. The winter start kit by Carrier extends the low ambient Staged Air Volume (SAV) Indoor Fan Speed limit of your rooftop to 25°F(-4°C).The kit bypasses the System low pressure switch, preventing nuisance tripping of the low pressure switch. Other low ambient precautions may Carrier's Staged Air Volume (SAV) system saves energy still be prudent. and installation time by utilizing a Variable Frequency Drive (VFD)to automatically adjust the indoor fan motor Propane Heating speed in sequence with the units cooling operation. Per Convert your gas heat rooftop from standard natural gas ASHRAE 90.1 standard section 6.4.3.10.b,during the first stage of cooling operation the VFD will adjust the fan operation to propane using this field installed kit. motor to provide 2/3rd of the total cfm established for the High Altitude Heating unit. When a call for the second stage of cooling is required, the VFD will allow the total cfm for the unit High altitudes have less oxygen, which means heat established (100%). During the heating mode the VFD exchangers need less fuel. The new gas orifices in this will allow total design cfm (100%) operation and during field installed kit make the necessary adjustment for high the ventilation mode the VFD will allow operation to altitude applications. They restore the optimal fuel to air 2/3rd of total cfm. mixture and maintain healthy combustion at altitudes above 2000 ft (610m). Kits may not be required in all Compared to single speed indoor fan motor systems, areas. Carrier's SAV system can save substantial energy,25%+*, versus single speed indoor fan motor systems. Hinged Access Panels The VFD used in Carrier's SAV system has soft start Allows access to unit's major components with capabilities to slowly ramp up the speeds, thus eliminating410 specifically designed hinged access panels. Panels are: any high inrush air volume during initial start-up. It also filter,control box,fan motor, and compressor. has internal over-current protection for the fan motor and a field installed display kit that allows adjustment and in depth diagnostics of the VFD. 7 FACTORY OPTIONS AND/OR ACCESSORIES (cont.) Flue Discharge Deflector Thru-the-Base Connections The flue discharge deflector is a useful accessory when Thru-the-base connections, available as either an 40 flue gas recirculation is a concern. By venting the flue accessory or as a factory option, are necessary to ensure discharge upwards,the deflector minimizes the chance for proper connection and seal when routing wire and piping a neighboring unit to intake the flue exhaust (04-14 sizes through the rooftop's basepan and curb. These couplings only). eliminate roof penetration and should be considered for gas lines,main power lines, as well as control power. Optional Stainless Steel Heat Exchanger Supply Duct Cover The stainless steel heat exchanger option provides the tubular heat exchanger be made out of a minimum 20 This supply duct cover is required when field converting gauge type 409 stainless steel for applications where the the factory standard vertical duct supply to horizontal duct mixed air to the heat exchanger is expected to drop below supply configuration. One required per unit(16 size only). 45°F (7°C). Stainless steel may be specified on applications where the presence of airborne contaminants California OSHPD Seismic Certification Label require its use (applications such as paper mills) or in Units meet the seismic requirements of the International areas with very high outdoor humidity that may result in Code Council Evaluation Service (ICC-ES) document severe condensation in the heat exchanger during cooling AC156 (Acceptance Criteria for Seismic Qualification by operation. Shake-Table Testing of Nonstructural Components and Flue Discharge Heat Shield Systems)and per International Building Code (IBC 2009) at an SDS (g)value of 2.00 z/h=1.0, Ip=1.5 and certified The flue discharge heat shield keeps people from touching by independent structural engineers. A certification label the rooftop unit's potentially hot flue discharge. This is is applied to the unit that meets the CA OSHPD Special especially useful for ground level applications, where Seismic Certification pre-approval labeling requirements more, untrained people could have access to the unit's on the external chassis of the unit. exterior(04-14 sizes only). Alternate Motors and Drives Some applications need larger horsepower motors, some 110 need more airflow,and some need both. Regardless of the case, your Carrier expert has a factory installed combination to meet your application.A wide selection of motors and pulleys (drives) are available, factory installed, to handle nearly any application. • 8 ii Table 2-AHRI COOLING RATING TABLE NOM. NET TOTAL IEER WITH IEER WITH UNIT COOLING CAPACITY COOLING POWER SEER EER SINGLE SPEED 2-SPEED STAGES CAPACITY INDOOR INDOOR (TONS)al (MBH) ( MOTOR KW) MOTOR A04 1 3 34.0 3.2 13.0 10.60 N/A N/A A05 1 4 45.0 4.0 13.0 11.00 N/A N/A A06 1 5 59.0 5.5 13.0 10.75 N/A N/A - A07 1 6 70.0 6.4 N/A 11.00 11.2 N/A A08 1 7.5 88.0 8.0 N/A 11.00 11.2 N/A DO8 2 7.5 83.0 7.5 N/A 11.00 11.7 12.8 A09 1 8.5 97.0 8.8 N/A 11.00 11.2 N/A D09 2 8.5 99.0 9.0 N/A 11.00 11.7 12.8 Al2 1 10 117.0 10.6 N/A 11.00 11.2 N/A D12 2 10 114.0 10.3 N/A 11.10 11.8 12.8 D14 2 12.5 140.0 12.9 N/A 10.80 11.0 11.8 D16 2 15 174.0 16.1 N/A 10.80 11.7 12.4 Table 3-DIRECT DRIVE INDOOR ECM-X13 MOTOR NET UNIT TOTAL COOLING CAACITY COOLING POWER SEER EER STAGES (TONS) CAPACITY (KW) (MBH) A04 1 3 34.4 3.1 13.4 11.00 A05 1 4 45.0 3.9 13.4 11.40 A06 1 5 59.0 5.5 13.2 10.75 - LEGEND AND NOTES for TABLES 2 and 3 NOTES: AHRI - Air Conditioning,Heating and Refrigeration 1. Rated in accordance with AHRI Standard 210/240 or Institute Test Standard 340/360,as appropriate. ASHRAE - American Society of Heating,Refrigerating 2. Ratings are based on: and Air Conditioning,Inc. Cooling Standard:80°F(27°C)db, 67°F(19°C) wb indoor EER - Energy Efficiency Ratio air temp and 95°F(35°C)db outdoor air temp. III IEER - Integrated Energy Efficiency Ratio IEER Standard: A measure that expresses cooling part- N/A - Not Applicable load EER efficiency for commercial unitary air conditioning SEER - Seasonal Energy Efficiency Ratio and heat pump equipment on the basis of weighted opera- tion at various load capacities. 3. All 48TC units comply with ASHRAE 90.1 Energy Standard for minimum SEER and EER requirements. ASHRAE 4. 48TC units comply with US Energy Policy Act(2005).To eval- uateC liChAs us code compliance requirements, refer to state and local codes. COMPLIANT . -,I CERT1-1E% Use of the P IRI Certified - TM Mark Indicates a manufacturer's paMcipation in the C �� program For ved60ation o certifr�on for individualproducts,90 to LISTEDvernsalvdtrectolyorg. • 9 Table 4-HEATING RATING TABLE-NATURAL GAS&PROPANE AL/SS HEAT EXCHANGER TEMP RISE THERMAL AFUE UNITS GAS HEAT INPUT/OUTPUT INPUT/OUTPUTEFFICIENCY • STAGE 1 (MBH) STAGE 2(MBH) (DEG F) (%) (%) LOW - 72/56 25-55 82% 79.1% 04 MED 115/89 55-85 80% 78.5% d HIGH - - - - - z LOW - 72/56 25-55 82% 79.1% a- 05 MED - 115/90 35-65 81% 79% m c HIGH - 150/117 50-80 80% 78.8% m LOW - 72/56 20-55 82% 79.1% 06 MED - 115/90 30-65 81% 79% HIGH - 150/117 40-80 80% 78.8% LOW - 72/56 25-55 82% N/A 04 MED 82/66 115/89 55-85 80% N/A HIGH - - - - - LOW - 72/56 25-55 82% N/A 05 MED - 115/90 35-65 81% N/A HIGH 120/96 150/117 50-80 80% N/A LOW - 72/56 20-55 82% N/A 06 MED - 115/90 30-65 81% N/A HIGH 120/96 150/117 40-80 80% N/A LOW - 72/59 15-55 82% N/A 07 MED - 115/93 25-65 81% N/A O HIGH 120/96 150/120 35-80 80% N/A 60 t LOW - 125/103 20-50 82% N/A a 08 MED 120/98 180/148 35-65 82% N/A m s HIGH 180/147 224/184 45-75 82% N/A N LOW - 125/103 20-50 82% N/A 09 MED 120/98 180/148 30-65 82% N/A HIGH 180/147 224/184 40-75 82% N/A • LOW 120/98 180/148 25-65 82% N/A 12 MED 180/147 224/184 30-65 82% N/A HIGH 200/160 250/205 35-70 80% N/A LOW 120/98 180/148 20-65 82% N/A 14 MED 180/147 224/184 25-65 82% N/A HIGH 200/160 250/205 25-70 80% N/A LOW 144/118 180/146 15-55 81% N/A 16 MED 192/156 240/195 20-60 81% N/A HIGH 280/224 350/280 35-65 80% N/A NOTES: Heat ratings are for natural gas heat exchangers operated at or below 2000 ft(610 m).For information on propane or altitudes above 2000 ft(610 m),see the Application Data section of this book.Accessory Propane/High Altitude kits are also available. In the USA the input rating for altitudes above 2000 ft(610m)must be derated by 4%for each 1000 ft(305 m)above sea level.In Canada, the input rating must be derated by 10%for attitudes of 2000 ft(610 m)to 4500 ft(1372 m)above sea level. * Production of single phase units has been discontinued per DOE regulations.Single phase 48TC models are only available until current inventories are exhausted. • 10 Table 5-HEATING RATING TABLE-LOW NOXI GAS LOW NOx HEAT EXCHANGER TEMP RISE THERMAL AFUE UNIT HEAT INPUT/OUTPUT INPUT/OUTPUT (DEG F) EFFICIENCY(%) (%) STAGE 1 (MBH) STAGE 2(MBH) • LOW - 60/47 20-50 81% 80.6% 04 MED 90/72 30-60 81% 80.6% m HIGH - - - - - 0 LOW - 60/47 20-50 81% 80.6% r a 05 MED - 90/72 30-60 81% 80.6% a� HIGH - 120/97 40-70 81% 81.5% N LOW - 60/47 15-50 81% 80.6% 06 MED - 90/72 25-60 80% 80.6% HIGH - 120/97 35-70 80% 81.5% LOW - 60/47 20-50 81% N/A 04 MED - 90/72 30-60 81% N/A d HIGH - - - - - t LOW - 60/47 20-50 81% N/A a. 05 MED - 90/72 30-60 81% N/A g HIGH - 120/97 40-70 81% N/A ►s- LOW - 60/47 15-50 81% N/A 06 MED - 90/72 25-60 80% N/A HIGH - 120/97 35-70 80% N/A NOTE: - 1. Units meet California's South Coast Air Quality Management District(SCAQMD)Low-NOX emissions requirement of 40 nanograms per joule or less. - Not Applicable * Production of single phase units has been discontinued per DOE regulations.Single phase 48TC models are only available until current inventories are exhausted. Table 6-SOUND PERFORMANCE TABLE • UNIT COOLING OUTDOOR SOUND(dB)@60Hz STAGES A-WEIGHTED 63 125 250 500 1000 2000 4000 8000 A04 1 80 90.6 80.9 80.2 76 74.6 71.3 68.5 63.9 A05 1 81 90.9 84.6 79.5 77.9 76.5 71.1 66.9 62.5 A06 1 78 84.0 82.2 76.3 74.8 72.5 68.8 65.6 61.8 A07 1 78 88.8 81.8 76.9 74.4 73.3 69.8 66.3 62.7 A08 1 82 90.1 82.6 81.0 79.4 77.0 73.0 70.4 66.7 D08 2 82 85.8 84.3 80.5 78.7 76.4 72.7 68.3 65.1 A09 1 83 91.2 86.4 81.9 81.0 78.3 73.9 71.4 67.3 D09 2 82 88.6 85.0 81.6 79.5 77.4 74.1 71.0 66.3 Al2 1 82 88.6 85.0 81.6 79.5 77.4 74.1 71.0 66.3 D12 2 82 89.0 83.1 80.5 78.5 75.5 71.6 69.6 69.3 D14 2 87 87.0 85.2 84.6 84.9 82.2 78.4 75.3 72.9 D16 2 87 87.0 85.2 84.6 84.9 82.2 78.4 75.3 72.9 LEGEND NOTES: dB-Decibel 1. Outdoor sound data is measure in accordance with AHRI standard 270-2008. Eo,o�, 2. Measurements are expressed in terms of sound power. Do JFd.''' s� not compare these values to sound pressure values because sound pressure depends on specific environmental factors 1Zy $ which normally do not match individual applications. Sound power values are independent of the environment and there- fore more accurate. 99'SrgNppPO� 3. A-weighted sound ratings fitter out very high and very low frequencies,to better approximate the response of"average" human ear.A-weighted measurements for Carrier units are taken in accordance with AHRI standard 270-2008. • 11 Table 7—MINIMUM-MAXIMUM AIRFLOW RATINGS-NATURAL GAS&PROPANE UNIT HEAT COOLING AL HX HEATING SS HX HEATING LEVEL MINIMUM MAXIMUM MINIMUM MAXIMUM MINIMUM MAXIMUM LOW 990 2190 990 2190 • 48TC**04 MED 900 1500 1000 1550 1000 1550 HIGH - - - - LOW 990 2190 990 2190 48TC**05 MED 1200 2000 1330 2460 1330 2460 HIGH 1390 2990 1390 2220 LOW 990 2730 990 2730 48TC**06 MED 1500 2500 1330 2880 1330 2880 HIGH 1390 2780 1390 2780 LOW 990 3640 990 3640 48TC**07 MED 1800 3000 1330 3450 1330 3450 HIGH 1390 3170 1390 3170 LOW 1900 4750 1900 4750 48TC**08 MED 2250 3750 2100 3900 2100 3900 HIGH 2270 3780 2270 3780 LOW 1900 4750 1900 4750 48TC**09 MED 2550 4250 2100 4560 2100 4560 HIGH 2270 4250 2270 4250 LOW 2100 5470 2100 5470 48TC**12 MED 3000 5000 2620 5670 2620 5670 HIGH 2650 5290 2650 5290 LOW 2100 6830 2100 6830 48TC**14 MED 3600 6000 2620 6800 2620 6800 HIGH 2650 7410 2650 7410 LOW 2450 7500 2450 9000 48TC**16 MED 4500 7500 3000 6750 3000 9000 HIGH 3990 7200 3990 7410 • • 12 Table S—PHYSICAL DATA (COOLING) 3-4 TONS 48TC*A04 48TC*A04 48TC*A05 48TC*A05 Produced On or Produced On or Produced On or Produced On or Prior to 7/26/2015 After 7/27/2015 Prior to 7/26/2015 After 7/27/2015 Refrigeration System 0 #Circuits/#Comp./Type 1 /1/Scroll 1/1/Scroll 1 /1/Scroll 1/1 /Scroll Puron®refrig.(R-410A)(lbs-oz) 5-10 4-4 7-5 7-5 Humidi-MiZer®Puron refrig.charge NB(lbs-oz) 8-11 - - - Metering Device Acutrol Acutrol Acutrol Acutrol Humidi-MiZer Metering Device Acutrol+TXV Acutrol+TXV Acutrol+TXV Acutrol+TXV High-press.Trip/Reset(psig) 630/505 630/505 630/505 630/505 Low-press.Trip/Reset(psig) 54/117 54/117 54/117 54/117 Compressor Capacity Staging(%) 100% 100% 100% 100% Evap.Coil Material(Tube/Fin) Cu/Al Cu/Al Cu/Al Cu/Al Coil type 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF Rows/FPI 2/15 2/15 2/15 2/15 Total Face Area(ft2) 5.5 5.5 5.5 5.5 Condensate Drain Conn.Size 3/4-in 3/4-in 3/4-in 3/4-in Humidi-MIZer Coil $ $ Material(Tube/Fin) Cu/Al Cu/Al Cu/Al Cu/Al Coil type 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF Rows..Fins/in. 1/17 1/17 2/17 2/17 Total Face Area(ft2) 3.9 3.9 3.9 3.9 Evap.Fan and Motor Motor Qty/Drive Type - 1/Direct - 1/Direct v > Max BHP - 0.75 - 0.75 a p % RPM Range - 600-1200 - 600-1200 m ori a Motor Frame Size - 48 - 48 o M Fan Qty/Type - 1/Centrifugal - 1/Centrifugal Fan Diameter(in) - 10 x 11 - 10 x 11 Motor Qty/Drive Type 1/Belt 1/Belt 1/BO 1/Belt 1 Max BHP 1.7 1.7 1.7 1.7 • co 24 RPM Range 560-854 560-854 560-854 560-854 a. Motor Frame Size 48 48 48 48 0 w Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal in Fan Diameter(in) 10 x 10 10 x 10 10 x 10 10 x 10 Motor Qty/Drive Type 1/Belt 1 /Belt 1 /Belt 1 /Belt Max BHP 1.7 1.7 1.7 1.7 in y RPM Range 770-1175 770-1175 770-1175 770-1175 E a Motor Frame Size 48 48 48 48 a M Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal M Fan Diameter(in) 10x 10 10 x 10 10x 10 10 x 10 Motor Qty/Drive Type 1/Belt 1 /Belt 1 /Belt 1/Belt o o Max BHP 2.4 2.4 2.4 2.4 esm m RPM Range 1035-1466 1035-1466 1035-1466 1035-1466 r a Motor Frame Size 56 56 56 56 Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal Fan Diameter(in) 10x 10 10x 10 10 x 10 10 x 10 Cond.Coil Material(Tube/Fin) Cu/Al Cu/Al Cu/Al Cu/Al Coil type 3/8-in RTPF 5/16-in RTPF 3/8-in RTPF 5/16-in RTPF Rows/FPI 1/17 1/17 2/17 2/17 Total Face Area(ft2) 14.6 12.6 16.5 15.6 Cond.fan/motor Qty/Motor Drive Type 1/Direct 1/Direct 1/Direct 1/Direct Motor HP/RPM 1/4/1100 1/4/1100 1/4/1100 1/4/1100 Fan diameter(in) 22 22 22 22 Fitters • RA Filter#/Size(in) 2/16x25x2 2/16x25x2 2/16x25x2 2/16x25x2 OAinletscreen#/Size(in) 1/20x24x1 1/20x24x1 1/20x24x1 1/20x24x1 NOTE:Humidi-MiZer is not available with Novation condenser coil models,only Round Tube/Plate Fin(RTPF). - Not applicable t 575V motor utilizes 3.7 BHP. $ The last order date for 48TC 04-06 units with Humidi-MiZer is October,12,2015.Use KC,HC or LC models after the last order date. 13 Table 9—PHYSICAL DATA (COOLING) 5-6 TONS 48TC*A06 48TC*A06 Produced On or Prior Produced On or After 48TC*A07 to 7/26/2015 7/27/2015 Refrigeration System 0 #Circuits/#Comp./Type 1 /1/Scroll 1/1/Scroll 1 /1 /Scroll Puron®refrig.(R-410A)(lbs-oz) 10-11 9-0 14-2 Humidi-MiZer®Puron refrig.charge NB(lbs-oz) 16-0 - 22-5 Metering Device Acutrol Acutrol Acutrol Humidi-MiZer Metering Device Acutrol+TXV Acutrol+TXV Acutrol+TXV High-press.Trip/Reset(psig) 630/505 630/505 630/505 Low-press.Trip/Reset(psig) 54/117 54/117 54/117 Compressor Capacity Staging(%) 100% 100% 100% Evap.Coil Material(Tube/Fin) Cu/Al Cu/Al Cu/Al Coil type 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF Rows/FPI 4/15 4/15 4/15 Total Face Area(ft2) 5.5 5.5 7.3 Condensate Drain Conn.Size 3/4-in 3/4-in 3/4-in Humidi-MiZer Coil t Material(Tube/Fin) Cu/Al Cu/Al Cu/Al Coil type 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF Rows..Fins/in. 2/17 2/17 2/17 Total Face Area(ft2) 3.9 3.9 5.2 Evap.Fan and Motor Motor Qty/Drive Type - 1/Direct - v m Max BHP - 1 - m v .6 2 RPM Range - 600-1200 - m a) a Motor Frame Size - 48 - co .p`- �"' Fan Qty/Type - 1/Centrifugal - Fan Diameter(in) - 10 x 11 - o Motor Qty/Drive Type 1/Belt 1/Belt 1/Belt tri Max BHP 1.7 1.7 2.4 0 o co 12 at RPM Range 770-1175 770-1175 1073-1457 as a Motor Frame Size 48 48 56 "' Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 65 Fan Diameter(in) 10 x 10 10 x 10 10 x 10 Motor Qty/Drive Type 1/Belt 1 /Belt 1/Belt i6 Max BHP 2.4 2.4 2.9t e0 m RPM Range 1035-1466 1035-1466 1173-1518 0 a Motor Frame Size 56 56 56 m" Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal M Fan Diameter(in) 10 x 10 10 x 10 10 x 10 Motor Qty/Drive Type 1/Belt 1/Belt 1/Belt o , Max BHP 2.9 2.9 3.7 N$ RPM Range 1303-1687 1303-1687 1474-1788 .c a Motor Frame Size 56 56 56 Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal Fan Diameter(in) 10 x 10 10 x 10 10 x 10 Cond.Coil Material(Tube/Fin) Cu/Al Cu/Al Cu/Al Coil type 3/8-in RTPF 5/16-in RTPF 3/8-in RTPF Rows/FPI 2/17 2/17 2/17 Total Face Area(ft2) 16.5 15.6 21.3 Cond.fan/motor Qty/Motor Drive Type 1/Direct 1/Direct 1/Direct Motor HP/RPM 1/4/1100 1/4/1100 1/4/1100 Fan diameter(in) 22 22 22 Filters • RA Fitter#/Size(in) 2/16x25x2 2/16x25x2 4/16x16x2 OAinlet screen#/Size(in) 1/20x24x1 1 /20x24x1 1/20x24x1 NOTE:Humidi-MiZer is not available with Novation condenser coil models,only Round Tube/Plate Fin(RTPF). - Not applicable t 575V motor utilizes 3.7 BHP. f The last order date for 48TC 04-06 units with Humidi-MiZer is October,12,2015.Use KC,HC or LC models after the last order date. 14 Table 10—PHYSICAL DATA (HEATING) 3- 6 TONS 48TC**04 48TC**05 48TC**06 48TC**07 Gas Connection #of Gas Valves 1 1 1 1 • Nat.gas supply line press(in.w.g.)/(PSIG) 4-13/0.18-0.47 4-13/0.18-0.47 4-13/0.18-0.47 4-13/0,18-0.47 LP supply line press(in.w.g.)/(PSIG) 11 -13/0.40-0.47 11 -13/0.40-0.47 11 -13/0.40-0.47 11 -13/0.40-0.47 Heat Anticipator setting(Amps) 1st stage 0.14 0.14 0.14 0.14 2nd stage 0.14 0.14 0.14 0.14 Natural Gas Heat #ofstages/#ofburners(total) 1/2 1/2 1/2 1 /2 Connection Size 1/2-in NPT 1/2-in NPT 1/2-in NPT 1/2-in NPT OJ Rollout switch opens/closes 195/115 195/115 195/115 195/115 Temperature Rise 25-55 25-55 20-55 15-55 #of stages/#of burners(total) 1 or 2/3 1/3 1/3 1/3 w0 Connection Size 1/2-in NPT 1/2-in NPT 1/2-in NPT 1/2-in NPT 2 Rollout switch opens/closes 195/115 195/115 195/115 195/115 Temperature Rise 55-85 35-65 30-65 25-65 #of stages/#of burners(total) - 1 or 2/3 1 or 2/3 2/3 = Connection Size - 1/2-in NPT 1/2-in NPT 1/2-in NPT • Rollout switch opens/closes - 195/115 195/115 195/115 Temperature Rise - 50-80 40-80 35-80 Liquid Propane Heat #of stages/#of burners(total) 1/2 1/2 1/2 1/2 Connection Size 1/2-in NPT 1/2-in NPT 1/2-in NPT 1/2-in NPT 9 Rollout switch opens/closes 195/115 195/115 195/115 195/115 Temperature Rise 25-55 25-55 20-55 15-55 • #of stages/#of burners(total) 1 or 2/3 1/3 1/3 1/3 w0 Connection Size 1/2-in NPT 1/2-in NPT 1/2-in NPT 1/2-in NPT g Rollout switch opens/closes 195/115 195/115 195/115 195/115 Temperature Rise 55-85 35-65 30-65 25-65 #of stages/#of burners(total) - 1 or 2/3 1 or 2/3 2/3 = Connection Size - 1/2-in NPT 1/2-in NPT 1/2-in NPT ▪ Rollout switch opens/closes - 195/115 195/115 195/115 Temperature Rise - 50-80 40-80 35-80 Low NOx Gas Heat #of stages/#of burners(total) 1/2 1 /2 1/2 - 3 Connection Size 1/2-in NPT 1/2-in NPT 1/2-in NPT - 9 Rollout switch opens/closes 195/115 195/115 195/115 - Temperature Rise 20-50 20-50 15-50 - #of stages/#of burners(total) 1/3 1/3 1/3 - o Connection Size 1/2-in NPT 1/2-in NPT 1/2-in NPT - 2 Rollout switch opens/closes 195/115 195/115 195/115 - Temperature Rise 30-60 30-60 25-60 - #of stages/#of burners(total) - 1/3 1/3 - = Connection Size - 1/2-in NPT 1/2-in NPT = Rollout switch opens/closes - 195/115 195/115 - Temperature Rise - 40-70 35-70 - - Not applicable • 15 Table 11—PHYSICAL DATA (COOLING) 7.5-8.5 TONS 48TC*A08 48TC*D08 48TC*A09 48TC*D09 Refrigeration System #Circuits/#Comp./Type 1/1/Scroll 2/2/Scroll 1/i/Scroll 2/2/Scroll • RTPF models R-410a charge A/B(lbs-oz) 13-12 8-5/8-2 15-4 10-5/10- 12 Alternate(MCHX)R-410a charge NB(lbs-oz) 4-6/4-6 Alternate(Humidi-MiZer°)R-410a charge NB(lbs-oz) 13-3/13-3 16-13/16-13 Metering device Acutrol Acutrol Acutrol Acutrol Alternate(Humidi-MiZer)Metering device - Acutrol+TXV - Acutrol+TXV High-press.Trip/Reset(psig) 630/505 630/505 630/505 630/505 Low-press.Trip/Reset(psig) 54/117 54/117 54/117 54/117 Compressor Capacity Staging(%) 100% 50%/100% 100% 50%/100% Evap.Coil Material Cu/Al Cu/Al Cu/Al Cu/Al Coil type 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF Rows/FPI 3/15 3/15 3/15 3/15 Total face area(ft2) 8.9 8.9 11.1 11.1 Condensate drain conn.size 3/4-in 3/4-in 3/4-in 3/4-in Humidi-MiZer Coil Material - Cu/AI - Cu/Al Coil type - 3/8-in RTPF - 3/8-in RTPF Rows/FPI - 2/17 - 2/17 Total face area(ft2) - 6.3 - 8.4 Evap..fan and motor _2 Motor Qty/Drive Type 1/Belt 1/Belt 1/Belt 1/Belt `a Max BHP 1.7 1.7 1.7 1.7 in m 0 2 RPM range 489-747 489-747 518-733 518-733 ca 10. Motor frame size 56 56 56 56 a " Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal tii Fan Diameter(in) 15 x 15 15 x 15 15 x 15 15 x 15 v Motor Qty/Drive type 1/Belt 1/Belt 1/Belt 1/Belt m Max BHP 2.91 2.9t 2.4 2.4 • E ca RPM range 733-949 733-949 690-936 690-936 co a a Motor frame size 56 56 56 56 a) Motor Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal I Fan Diameter(in) 15 x 15 15 x 15 15 x 15 15 x 15 Motor Qty/Drive type 1/Belt 1 /Belt 1/Belt 1/Belt •= N Max BHP 4.7 4.7 3.7 3.7 cnn 2 RPM range 909-1102 909-1102 838-1084 838-1084 rn a Motor frame size 14 14 56 56 _ co s Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal Fan Diameter(in) 15 x 15 15 x 15 15 x 15 15 x 15 Cond.Coil Material Cu/Al Cu/Al Cu/Al Cu/Al Coil type 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF Rows/FPI 2/17 2/17 2/17 2/17 Total face area(ft2) 20.5 20.5 21.4 25.1 Alternate(MCHX)Cond.Coil Material - Al/Al - - Coil type - Novationtu - - Rows/FPI - 1/20 - - Total face area(ft2) - 20.5 - - Cond.fan/motor Qty/Motor drive type 2/direct 2/direct 2/direct 2/direct Motor HP/RPM 1/4 / 1100 1/4 / 1100 1/4 / 1100 1/4 / 1100 Fan diameter(in) 22 22 22 22 Filters RA Fitter#/Size(in) 4/16x20x2 4/16x20x2 4/20x20x2 4/20x20x2 OA inlet screen#/Size(in) 1/20x24x1 1/20x24x1 1/20x24x1 1/20x24x1 NOTE:Humidi-MiZer is not available with Novation condenser coil models,only Round Tube/Plate Fin(RTPF). 0 - Not applicable 1 575V motor utilizes 3.7 BHP 16 Table 12—PHYSICAL DATA (COOLING) 10- 15 TONS 48TC*Al2 48TC*D/E12 48TC*D/E14 48TC*D/E16 Refrigeration System #Circuits/#Comp./Type 1/1/Scroll 2/2/Scroll 2/2/Scroll 2/2/Scroll al RTPF models R-410a charge A/B(lbs- oz) 20=0 10-5/10-3 11 -0/11 -6 15-14/16-12 Alternate(MCHX)R-410a charge NB(lbs-oz) 6-0/6-0 7-6/8-0 - Alternate(Humidi-MiZer°)R-410a charge A/B(lbs-oz) - 16-10/16-0 17- 10/18-3 - Metering device Acutrol Acutrol Acutrol Acutrol Alternate(Humidi-MiZer)Metering device - Acutrol+TXV Acutrol+TXV - High-press.Trip/Reset(psig) 630/505 630/505 630/505 630/505 Low-press.Trip/Reset(psig) 54/117 54/117 54/117 54/117 Compressor Capacity Staging(%) 100% 50%/ 100% 50%/100% 50%/100% Evap.Coil Material Cu/Al Cu/Al Cu/Al Cu/Al Coil type 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF Rows/FPI 4/15 4/15 4/15 3/15 Total face area(ft2) 11.1 11.1 11.1 17.5 Condensate drain conn.size 3/4-in 3/4-in 3/4-in 3/4-in Humidi-MiZer Coil Material - Cu/Al Cu/AI Cu/AI Coil type - 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF Rows/FPI - 2/17 2/17 1/17 Total face area(ft2) - 8.4 8.4 13.8 Evap.fan and motor p Motor Qty/Drive type 1/Belt 1/Belt 1 /Belt 1/Belt Irl Max BHP 2.4 2.4 2.91 2.91 co 33 r RPM range 591-838 591-838 652-843 507-676 as n Motor frame size 56 56 56 56 S r' Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal in Fan Diameter(in) 15 x 15 15 x 15 15 x 15 18 x 18 0 Motor Qty/Drive type 1/Belt 1/Belt 1/Belt 1/Belt 71 Max BHP 3.7 3.7 3.7 3.7 N g3 RPM range 838-1084 838-1084 838-1084 627-851 a Motor frame size 56 56 56 56 • 2 co Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal Fan Diameter(in) 15 x 15 15 x 15 15 x 15 18 x 18 Motor Qty/Drive type 1/Belt 1/Belt 1/Belt 1/Belt Max BHP 4.7 4.7 4.7 6.5/6.9/7.0/8.3$ RPM range 1022-1240 1022-1240 1022-1240 776-955 w a Motor frame size 14 14 14 S184T co 2 Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal 1/Centrifugal FanDiameter(in) 15x15 15x15 15x15 18x18 Cond.Coil Material Cu/Al Cu/Al Cu/AI Cu/Al Coil type 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF 3/8-in RTPF Rows/FPI 2/17 2/17 3/17 2/17 Total face area(f12) 25.1 25.1 25.1 2 @ 23.1 Alternate(MCHX)Cond.Coil Material - Al/Al Al/Al - Coil type - Novation TM NovationTM - Rows/FPI - 1/20 2/20 - Total face area(ft2) - 25.1 25.1 - Cond.fan/motor Qty/Motor drive type 2/direct 2/direct 1/direct 3/direct Motor HP/RPM 1/4 / 1100 1/4 / 1100 1/1175 1/4 / 1100 Fan diameter(in) 22 22 30 22 Filters RAFilter#/Size(in) 4/20x20x2 4/20x20x2 4/20x20x2 6/18x24x2 2/24 x 27 x 1 (vert.) OA inlet screen#/Size(in) 1/20 x 24 x 1 1/20 x 24 x 1 1/20 x 24 x 1 1/30 x 39 x 1 (horiz) NOTE:Humidi-MiZer is not available with Novation condenser coil models,only Round Tube/Plate Fin(RTPF)up to 16 size. - Not applicable f 575V motor utilizes 3.7 BHP 0 t On Size 16 units,Max BHP for the High Static motor varies with the motor's voltage;see the table below. Voltage BHP 208 6.5 230 6.9 460 7.0 575 8.3 17 Table 13—PHYSICAL DATA (HEATING) 7.5 - 10 TONS 48TC**08 48TC**09 48TC**12 Gas Connection #of(sae Valves 1 1 1 • Nat gas supply line press(in.w.g.)/(PSIG) 4-13/0.18-0.47 4-13/0.18-0.47 4-13/0.18-0.47 LP supply line press(in.w.g.)/(PSIG) 11 -13/0.40-0.47 11 -13/0.40-0.47 11 -13/0.40-0.47 Heat Anticipator setting(Amps) 1st stage 0.14 0.14 0.14 2nd stage 0.14 0.14 0.14 Natural Gas Heat #of stages/#of burners(total) 1/3 1/3 2/4 Connection Size 1/2-in NPT 1/2-in NPT 3/4-in NPT O Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 20-50 20-50 25-65 #of stages/#of burners(total) 2/4 2/4 2/5 o Connection Size 3/4-in NPT 3/4-in NPT 3/4-in NPT M Rollout switch opens/doses 195/115 195/115 195/115 Temperature Rise 35-65 30-65 30-65 #of stages/#of burners(total) 2/5 2/5 2/5 = Connection Size 3/4-in NPT 3/4-in NPT 3/4-in NPT 2 Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 45-75 40-75 35-70 Liquid Propane Heat I #of stages/#of burners(total) 1/3 1/3 2/4 Connection Size 1/2-in NPT 1/2-in NPT 3/4-in NPT 9 Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 20-50 20-50 25-65 #of stages/#of burners(total) 2/4 2/4 2/5 • o Connection Size 3/4-in NPT 3/4-in NPT 3/4-in NPT Rollout switch opens/closes 195/115 195/115 1951 115 Temperature Rise 35-65 30-65 30-65 #of stages/#of burners(total) 2/5 2/5 2/5 = Connection Size 3/4-in NPT 3/4-in NPT 3/4-in NPT 2 Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 45-75 40-75 35-70 Low NOx Gas Heat #of stages/#of burners(total) - - - 3 Connection Size - - - Rollout switch opens/closes - - - Temperature Rise - - - #of stages/#of burners(total) - - - Li/ Connection Size - - - g Rollout switch opens/closes - - - Temperature Rise - - - #of stages/#of burners(total) - - - = Connection Size - - Rollout switch opens/closes - - - Temperature Rise - - - - Not applicable • 18 RTU Z.+ 3- Carrier 48KC cooling ctric _ ifted Tech""les , , Gas d Rooft°P .[Ie. .-\1, 1 L Heat/Ele ki an gal 11 • Sing 0 g 14 SEleEPRac 3 to 5 Nom Tons Product Data , , Rb,,,..,,civ , .it--- - 6 2c311 s' ?'' o i---44-10 r.,,F T11/47, „icy,,st ',DING li 1 e BU1 WeatherMaker . , . .________ ,, . , _„ ______ _,__ _ • _ : ___ • k ._ . ___J„___________,_ . ____ .... __ \c,a_r r i e r:, i„--4:,_____:____ _,-.:_----- _,._,.„_,,:. - .:::_.___.„.. .r..,,::::._ ______:.1:,:,: • (10a,,713.421,7-• -',.:- _-_---.-:_': _:- 1 4. -- ----------------' :7----;- . ----.->--7,-;-: ,,-,-.2, ,,,,,,,,,, 1 — _---7.-. ---------„, - --'im _ .... _ ---,. C08613 ASHRAE (4.P Puron COMPLIANT • TABLE OF CONTENTS PAGE PAGE FEATURES AND BENEFITS 3 APPLICATION DATA 19 41) MODEL NUMBER NOMENCLATURE 4 COOLING TABLES 21 FACTORY OPTIONS AND/OR ACCESSORIES 5 STATIC PRESSURE ADDERS 27 AHRI COOLING RATING TABLES 8 FAN PERFORMANCE 29 HEAT RATING TABLE 8 ELECTRICAL INFORMATION 39 SOUND PERFORMANCE TABLE 9 SEQUENCE OF OPERATION 42 PHYSICAL DATA 11 GUIDE SPECIFICATIONS 45 CURBS,WEIGHTS&DIMENSIONS 14 0 Y co Ca rn er Turn to the Experts. The Carrier rooftop unit (RTU)was designed by customers for customers. With "no-strip screw" collars, handled access panels, and more we've made your unit easy to install, easy to maintain and easy to use. Easy to install: All WeatherMaker®units are field-convertible to horizontal air flow which makes it easy to adjust to unexpected job site complications. Lighter units make easy replacement. Carrier 48KC rooftops fit on existing Carrier curbs dating back to 0 1989.Also,our large control box gives you room to work and room to mount Carrier accessory controls. Easy to maintain: Easy access handles by Carrier provide quick and easy access to all normally serviced components. Our "no-strip" screw system has superior holding power and guides screws into position while preventing the screw from stripping the unit's metal. Take accurate pressure readings by reading condenser pressure with panels on. Simply remove the black,composite plug,route your gauge line(s)through the hole, and connect them to the refrigeration service valve(s). Easy to use: The newly designed, central terminal board by Carrier puts all your connections and troubleshooting points in one convenient place,standard.Most low voltage connections are made to the same board and make it easy to find what you're looking for and easy to access it. Carrier rooftops have high and low pressure switches, a filter drier, and 2-in (51mm) filters standard. • 2 FEATURES AND BENEFITS • Single cooling stage models are available from 3 -5 ton. • SEER up to 14.1. • • EER's up to 12.0. •Up to 28%lighter than similar industry units.Lighter rooftops make easier replacement jobs. • Utility connections are the same because 3 -5 ton units fit on existing Carrier rooftop curbs.This saves time and money on replacement jobs. • Standardized components and layout.Standardized components and controls make service and stocking parts easier. • Scroll compressors on all units.This makes service,stocking parts,replacement,and troubleshooting easier. •Field convertible airflow.Being able to convert a unit from vertical airflow to horizontal makes it easy to overcome job site complications. • Standard Direct Drive-ECM indoor motor with optional belt drive system to meet nearly all applications. •Provisions for bottom or side condensate drain. • Capable of thru-the-base or thru-the-curb gas line routing. co • Single-point gas/electrical connection. • Sloped,composite drain pan sheds water;and won't rust. •Standardized controls&control box layout.Standardized components&controls make stocking parts&service easier. •Tool-less filter access door. • Clean,large,easy to use control box. • Color-coded wiring. •Large,laminated wiring and power wiring drawings which are affixed to unit make troubleshooting easy. • Single,central terminal board for test and wiring connections. •Fast-access,handled,panels for easy access on normally accessed service panels. • • "No-strip"screw system guides screws into the panel&captures them tightly without stripping the screw,the panel,or the unit. • Mechanical cooling(115°F to 40°F or 46°C to 4°C)standard on all models.Winter Start Kit allows cooling operation down to 25°F(-4°C)and MotorMaster to-20°F(-29°C). • High efficiency,gas heat with induced-draft flue exhaust design. • Induced draft motor ensures no flue gas can escape into the indoor air stream. • Carrier designed naturally draining heat exchanger,unlike positive pressure heat exchangers,do not need to be periodically,manually drained.This saves labor and maintenance expense. • 2-in(51mm)disposable filters on all units. • Refrigerant filter-drier on each circuit. • Each circuit is protected with a high and low pressure switch. • Many factory-installed options ranging from air management economizers,2 position dampers,plus convenience outlets,disconnect switches and smoke detectors. • Standard(parts only)Warranty: 15 yr.Stainless steel, 10 yr.aluminized heat exchanger,5 yr. compressor, 1 yr. parts. • Factory-installed Humidi-MiZer®adaptive dehumidification system on all sizes with round tube/plate fin condenser coils,includes MotorMaster I controller. • 3 MODEL NUMBER NOMENCLATURE Position: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 IIIExample: 4 8 KCDA 0 4 A 0 A5 – 0 A 0 A 0 Unit Heat Type Factory Assigned 48-Gas Heat Packaged Rooftop 0 = Standard 1 = LTL Model Series-WeatherMaker® KC-Standard 14 SEER Efficiency Electrical Options A= None Heat Options C= Non-Fused Disconnect D = Low Gas Heat D= Thru-The-Base Connections E = Medium Gas Heat F = Non-Fused Disconnect and F = High Gas Heat Thru-The-Base Connections L = Low Nox—Low Gas Heat M= Low Nox—Medium Gas Heat Service Options N = Low Nox—High Gas Heat 0 = None S = Low Heat w/Stainless Steel Exchanger 1 = Unpowered Convenience Outlet U R = Medium Heat w/Stainless Steel Exchanger 2 = Powered Convenience Outlet T = High Heat w/Stainless Steel Exchanger 3 = Hinged Access Panels (Low Nox models include—Stainless Steel HX) 4 = Hinged Access Panels and Unpowered Convenience Outlet Refrig.Systems Options 5 = Hinged Panels and A= Standard One Stage Cooling Models Powered Convenience Outlet B= Standard One Stage Cooling Models with Humidi-MiZer® Intake/Exhaust Options A= None Cooling Tons B= Temperature Economizer w/Barometric Relief 04-3 ton F = Enthalpy Economizer w/Barometric Relief 05-4 ton K= 2-Position Damper 06-5 ton U= Temperature Ultra Low Leak Economizer w/ Barometric Relief 40W= Enthalpy Ultra Low Leak Economizer w/ Sensor Options Barometric Relief A= None B= RA Smoke Detector C= SA Smoke Detector Base Unit Controls D= RA+SA Smoke Detector 0 = Electro-mechanical Controls can be used with W7212 E= CO2 EconoMi$er IV(Non-Fault Detection and Diagnostic F= RA Smoke Detector and CO2 1 = PremierLink Controller G= SA Smoke Detector and CO2 2 = RTU Open Multi-Protocol Controller H= RA+SA Smoke Detector and CO2 6 = Electro-mechanical with W7220 Economizer controller Controls.Can be used with W7220 EconoMi$er X(with Fault Detection and Diagnostic) Indoor Fan Options 0 = Direct Drive ECM 2 = Medium Static Option Design Revision 3 = High Static Option – = Factory Design Revision Coil Options-Round Tube/Plate Fin Condenser Coil Voltage (Outdoor-Indoor-Hail Guard) 1 = 575/3/60 A= Al/Cu-Al/Cu 3 = 208-230/1/60 B= Precoat Al/Cu-AI/Cu 5 = 208-230/3/60 C= E-coat Al/Cu-Al/Cu 6 = 460/3/60 D= E-coat Al/Cu-E-coat Al/Cu E= Cu/Cu-Al/Cu Note:On single phase(-3 voltage code)models,the F= Cu/Cu-Cu/Cu following are not available as a factory installed option: M= Al/Cu-Al/Cu—Louvered Hail Guard - Humidi-MiZer N= Precoat Al/Cu-Al/Cu—Louvered Hail Guard - Coated Coils or Cu Fin Coils P= E-coat Al/Cu-Al/Cu—Louvered Hail Guard - Louvered Hail Guards Q= E-coat Al/Cu-E-coat Al/Cu—Louvered Hail Guard - Economizer or 2 Position Damper R= Cu/Cu-Al/Cu—Louvered Hail Guard - Powered 115 Volt Convenience Outlet S= Cu/Cu-Cu/Cu—Louvered Hail Guard 014312 41111 4 Table 1—FACTORY-INSTALLED OPTIONS AND FIELD-INSTALLED ACCESSORIES FACTORY FIELD CATEGORY ITEM INSTALLED INSTALLED OPTION ACCESSORY • Thru—the—base electrical or gas—line connections X X Cabinet Hinged Access Panels X Cu/Cu indoor and/or outdoor coils 5 X Coil Options Pre—coated outdoor coils 5 X Premium,E—coated outdoor coils 5 X Humidity Control Humidi—MiZer Adaptive Dehumidification System 5 X Condenser Protection Condenser coil hail guard(louvered design)5 X X Thermostats,temperature sensors,and subbases X PremierLink DDC communicating controller X X RTU Open multi—protocol controller X Controls Smoke detector(supply and/or return air) X Time Guard II compressor delay control circuit X U Phase Monitor X co EconoMi$er IV for electro—mechanical controls— Non FDD (Standard air leak damper models)5.6 X X EconoMi$er2 for DDC controls,complies with FDD(Standard X X and Ultra Low Leak air damper models)5,7 Economizers &Outdoor Air Motorized 2 position outdoor air damper 5 X X Dampers Manual outdoor air damper(25%and 50%) X Barometric relief 1 X X Power exhaust X EconoMi$er X for electro—mechanical controls,complies with X X FDD. (Standard and Ultra Low Leak air damper models)5,6 Single dry bulb temperature sensors 2 X X Economizer Differential dry bulb temperature sensors 2 X Sensors Single enthalpy sensors 2 X X & Differential enthalpy sensors 2 X IAO Devices Wall or duct mounted CO2 sensor 2 X Unit mounted CO2 sensor 2 X Propane conversion kit X Stainless steel heat exchanger X Gas Heat High altitude conversion kit X Flue Shield X Flue Discharge Deflector X Indoor Motor&Drive Multiple motor and drive packages X Low Ambient Winter start kit 3 X Control Motormaster®head pressure controller 3 X Convenience outlet(powered)5 X Power Convenience outlet(un—powered) X Options Non—fused disconnect 4 X Roof curb 14—in(356mm) X Roof Curbs Roof curb 24—in(610mm) X NOTES: 1. Included with economizer. 2. Sensors used to optimize economizer performance. 3. See application data for assistance. 4. Available on units with MOCP's of 80 amps or less. 5. Not available as factory installed option on single phase(208/230/1/60)models.Use field—installed accessory where available. • 6. FDD(Fault Detection and Diagnostic)capability per California Title 24 section 120.2. 7. Models with RTU Open DDC controls comply with California Title 24 Fault Detection and Diagnostic(FDD).PremierLink is non FDD. 5 FACTORY OPTIONS AND/OR ACCESSORIES Economizer Power Exhaust with Barometric Relief Economizers save energy, money and improve comfort Superior internal building pressure control. This field 40 levels in the conditioned space. They bring in fresh, installed accessory may eliminate the need for costly, outside air for ventilation; and provide cool outside air to external pressure control fans. cool your building. This also is the preferred method of PremierLink,DDC Controller low ambient cooling. When integrated with CO2 sensors, economizers can provide even more savings by coupling This CCN controller regulates your rooftop's performance the ventilation air to only that amount required based on to tighter tolerances and expanded limits, as well as space occupancy. Economizers are available, installed and facilitates zoning systems and digital accessories. It also tested by the factory, with either enthalpy or temperature unites your Carrier HVAC equipment together on one, dry-bulb inputs. There are also models for coherent CCN network. The PremierLink can be factory electromechanical and direct digital controllers. installed, or easily field installed. Additional sensors are available as accessories to optimize the economizer. Economizers include gravity controlled RTU Open,Multi-Protocol Controller barometric relief that helps equalize building pressure and U ambient air pressures.This can be a cost effective solution Connect the rooftop to an existing BAS without needing to prevent building pressurization. Economizers are complicated translators or adapter modules using the RTU available in Ultra Low Leak and standard low leak Open controller. This new controller speaks the 4 most common building automation system languages (Bacnet, versions. Modbus, N2, and Lonworks). Use this controller when CO2 Sensor you have an existing BAS. Improves productivity and saves money by working with Time Guard II Control Circuit the economizer to intake only the correct amount of This accessory protects your compressor by preventing outside air for ventilation.As occupants fill your building, short-cycling in the event of some other failure, prevents the CO2 sensor detects their presence through increasing the compressor from restarting for 30 seconds after CO2 levels, and opens the economizer appropriately. stopping. Not required with PremierLink, RTU Open, or When the occupants leave, the CO2 levels decrease, and authorized commercial thermostats. the sensor appropriately closes the economizer. This Motorized 2-Position Damper 0 intelligent control of the ventilation air, called Demand Control Ventilation(DCV) reduces the overall load on the The new Carrier 2-position,motorized outdoor air damper rooftop, saving money. admits up to 100% outside air.Using reliable,gear-driven technology, the 2-position damper opens to allow Smoke Detectors ventilation air and closes when the rooftop stops,stopping unwanted infiltration. Trust the experts. Smoke detectors make your application safer and your job easier. Carrier smoke detectors Manual OA Damper immediately shut down the rooftop unit when smoke is detected. They are available, installed by the factory, for Manual outdoor air dampers are an economical way to supply air,return air,or both. bring in ventilation air. The dampers are available in 25% and 50%versions. Louvered Hail Guards Optional Humidi-MiZer Adaptive Sleek, louvered panels protect the condenser coil from Dehumidification System hail damage,foreign objects,and incidental contact. Carrier's Humidi-MiZer Adaptive Dehumidification System Convenience Outlet (powered or un-powered) is an all-inclusive factory installed option that can be Reduce service and/or installation costs by including a ordered with any WeatherMaker 48KC*B04-06 rooftop unit. convenience outlet in your specification. Carrier will This system expands the envelope of operation of install this service feature at our factory. Provides a Carrier's WeatherMaker rooftop products to provide convenient, 15 amp, 115v GFCI receptacle with "Wet in unprecedented flexibility to meet year round comfort Use" cover. The "powered" option allows the installer to conditions. power the outlet from the line side of the disconnect or load side as required by code.The"un-powered"option is The Humidi-MiZer adaptive dehumidification system has to be powered from a separate 115/120v power source. the industry's only dual dehumidification mode setting. The Humidi-MiZer system includes two new modes of Non-fused Disconnect operation. • This OSHA-compliant, factory installed, safety switch allows a service technician to locally secure power to the rooftop. 6 FACTORY OPTIONS AND/OR ACCESSORIES (cont.) Opt.Humidi-MiZer Adap.Dehum. Sys. (cont.) Hinged Access Panels The WeatherMaker 48KC*B04-06 rooftop coupled with Allows access to unit's major components with 40 the Humidi-MiZer system is capable of operating in specifically designed hinged access panels. Panels are: normal design cooling mode, subcooling mode, and hot filter, control box,fan motor, and compressor. gas reheat mode.Normal design cooling mode is when the Flue Discharge Deflector unit will operate under its normal sequence of operation by cycling compressors to maintain comfort conditions. The flue discharge deflector is a useful accessory when flue gas recirculation is a concern. By venting the flue Subcooling mode will operate to satisfy part load type discharge upwards,the deflector minimizes the chance for conditions when the space requires combined sensible and a higher proportion of latent load control. Hot Gas Reheat a neighboring unit to intake the flue exhaust. mode will operate when outdoor temperatures diminish Optional Stainless Steel Heat Exchanger and the need for latent capacity is required for sole humidity control. Hot Gas Reheat mode will provide The stainless steel heat exchanger option provides the neutral air for maximum dehumidification operation. tubular heat exchanger be made out of a minimum 20 gauge type 409 stainless steel for applications where the Motormaster Head Pressure Controller mixed air to the heat exchanger is expected to drop below Y The Motormaster motor controller is a low ambient, head 45°F (7°C). Stainless steel may be specified on pressure controller kit that is designed to maintain the applications where the presence of airborne contaminants unit's condenser head pressure during periods of low require its use (applications such as paper mills) or in ambient cooling operation. This device should be used as areas with very high outdoor humidity that may result in an alternative to economizer free cooling when severe condensation in the heat exchanger during cooling economizer usage is either not appropriate or desired.The operation. Motormaster will either cycle the outdoor fan motors or Flue Discharge Heat Shield - operate them at reduced speed to maintain the unit operation, depending on the model. The flue discharge heat shield keeps people from touching the rooftop unit's potentially hot flue discharge. This is Winter Start Kit especially useful for ground level applications, where more, The winter start kit by Carrier extends the low ambient untrained people could have access to the unit's exterior. 1111 limit of your rooftop to 25°F(-4°C).The kit bypasses the Alternate Motors and Drives low pressure switch, preventing nuisance tripping of the low pressure switch. Other low ambient precautions may Some applications need larger horsepower motors, some still be prudent. need more airflow, and some need both. Regardless of the case, your Carrier expert has a factory installed Propane Heating combination to meet your application.A wide selection of Convert your gas heat rooftop from standard natural gas motors and pulleys (drives) are available, factory operation to propane using this field installed kit. installed,to handle nearly any application. High Altitude Heating Thru-the-Base Connections High altitudes have less oxygen, which means heat Thru-the-base connections, available as either an field accessory or as a factory option, are necessary to ensure exchangers need less fuel. The new gas orifices in this installed kit make the necessary adjustment for high altitude proper connection and seal when routing wire and piping applications. They restore the optimal fuel to air mixture and through the rooftop's basepan and curb. These couplings maintain healthy combustion at altitudes above 2000 ft eliminate roof penetration and should be considered for (610m). Kits may not be required in all areas. gas lines,main power lines, as well as control power. • 7 Table 2-AHRI COOLING RATING TABLE NET NOM. TOTAL UNIT COOLING CAPACITY COOLING POWER SEER EER STAGES (TONS) (MBH)CAPACITY • 48KC**04 1 3 35.4 3.0 14.0 12.00 48KC**05 1 4 47.5 4.0 14.0 12.00 48KC**06 1 5 58.5 4.9 14.1 12.00 LEGEND NOTES: AHRI - Air Conditioning,Heating and Refrigeration 1. Rated in accordance with AHRI Standard 210/240. Institute Test Standard 2. Ratings are based on: ASHRAE - American Society of Heating,Refrigerating Cooling Standard:80°F(27°C) db, 67°F(19°C) wb indoor and Air Conditioning,Inc. air temp and 95°F(35°C)db outdoor air temp. EER - Energy Efficiency Ratio 3. All 48KC units comply with ASHRAE 90.1 and Department of SEER - Seasonal Energy Efficiency Ratio Energy(DOE)Energy Standard for minimum SEER and EER requirements. 4. 48KC units comply with US Energy Policy Act (2005). To evaluate code compliance requirements, refer to state and local codes. Y� �� .�-..�.�i CERTIFIED co YIN Use of the AHRI Certified TM Mark indicates a manufacturer's participation in the y ASH RAE program For verification of certification for individual products,go to www.ahridirectory.org. COMPLIANT Table 3-HEATING RATING TABLE-NATURAL GAS&PROPANE • AL/SS HEAT EXCHANGER THERMAL UNITS GAS HEAT TEMP RISE EFFICIENCY AFUE INPUT/OUTPUT INPUT/OUTPUT (DEG F) (%) (%) STAGE 1 (MBH) STAGE 2(MBH) LOW - 65/50 25-55 82.0% 81.0% 04 MED - 90/73 45-85 82.0% 81.2% HIGH - - - - - • L LOW - 65/50 20-55 82.0% 81.0% a at 05 MED - 90/73 30-65 82.0% 81.2% c HIGH - 130/105 45-80 82.0% 81.0% rn LOW - 65/50 15-55 82.0% 81.0% 06 MED - 90/73 25-65 82.0% 81.2% HIGH - 130/105 35-80 82.0% 81.0% LOW - 72/56 25-55 82.0% N/A 04 MED 82/66 115/89 55-85 80.0% N/A HIGH - - - - - ar as LOW - 72/56 25-55 82.0% N/A t m 05 MED - 115/90 35-65 81.0% N/A t HIGH 120/96 150/117 50-80 80.0% N/A ~ LOW - 72/56 20-55 82.0% N/A 06 MED - 115/90 30-65 81.0% N/A HIGH 120/96 150/117 40-80 80.0% N/A NOTES: Heat ratings are for natural gas heat exchangers operated at or below 2000 ft (610 m).For information on propane or altitudes above 2000 ft • (610 m),see the Application Data section of this book.Accessory Propane/High Altitude Idts are also available. In the USA the input rating for altitudes above 2000 ft(610m)must be derated by 4%for each 1000 ft(305 m)above sea level.In Canada, the input rating must be derated by 10%for altitudes of 2000 ft(610 m)to 4500 ft(1372 m)above sea level. 8 Table 4-HEATING RATING TABLE-LOW NON' LOW NOx HEAT EXCHANGER UNIT GAS TEMP RISE THERMAL AFUE HEAT INPUT/OUTPUT INPUT/OUTPUT (DEG F) EFFICIENCY(%) (%) • STAGE 1 (MBH) STAGE 2(MBH) LOW 60/47 20-50 82.0% 81.3% 04 MED - 90/72 30-60 82.0% 81.5% m m HIGH - - - - - s a LOW - 60/47 20-50 82.0% 81.3% a t 05 MED - 90/72 30-60 82.0% 81.5% ay HIGH - 120/97 40-70 82.0% 81.3% c LOW - 60/47 15-50 82.0% 81.3% us 06 MED - 90/72 25-60 82.0% 81.5% HIGH - 120/97 35-70 82.0% 81.3% NOTE: 1. Units meet California's South Coast Air Quality Management District(SCAQMD)Low-NOx emissions requirement of 40 nanograms per joule or less. 0 - Not Applicable Y 00 Table 5-SOUND PERFORMANCE TABLE COOLING OUTDOOR SOUND(dB)@60HZ UNIT STAGES A-WEIGHTED 63 125 250 500 1000 2000 4000 8000 A04 1 76 78.2 78.0 74.2 73.3 70.6 66.0 62.4 56.9 A05 1 81 90.9 84.6 79.5 77.9 76.5 71.1 66.9 62.5 A06 1 77 87.5 82.5 76.1 73.6 71.3 67.1 64.1 60.0 LEGEND NOTES: dB-Decibel 1. Outdoor sound data is measure in accordance with AHRI standard 270. • P4,,p,,F,EO Togq,� 2. Measurements are expressed in terms of sound power. Do not compare these values to sound pressure values because 1'3 - sound pressure depends on specific environmental factors which normally do not match individual applications. Sound power values are independent of the environment and there- o fore more accurate. "9 sr9NDAao° 3. A-weighted sound ratings filter out very high and very low frequencies,to better approximate the response of"average" human ear.A-weighted measurements for Carrier units are taken in accordance with AHRI standard 270.9 • 9 Table 6—MINIMUM-MAXIMUM AIRFLOW RATINGS-NATURAL GAS&PROPANE HEAT COOLING AL HX HEATING SS HX 14C47:7::-- VOLTAGE - "="VOLTAGE UNIT LEVEL MINIMUM MAXIMUM MINIMUM MAXIMUM MINIMUu. It4.::::..,.... • LOW 900 1970 900 1970 __ E] _y'9 _' +0 �0 $3.001520 LOW 900 2470 900 2470 - SINGLE 48KC..a ME" 12^" 2r-.:In 10`_^ 222^ 1C7^ 22 PHAGE HI'L-' { 12 " 1 T LOW 900 3290 1 900 3290 48KC**06 MED 1500 2500 1050 2730 1050 2730 HIGH 1230 2820 1230 2820 LOW 990 2190 990 2190 48KC**04 MED 9001 1500 1000 1550 1000 1550 HIGH — -- - -- _1 — - 1 LOW 990 2190 990 `2190 1THREE o 48KC**05 MED 1200 2000 [,___,1330 2460 1330 2460 niu ,E { " H }0 '^_^0 2220 -'J ,..V i30 ___---_ 1 der,.., 1 Rgcr. 1t-:.:. i ,_:=- 1:1.--z:- (I ')£:` 11"j, 21.__ IHIGH 13.-c.i:. t 27k' 1''-• 27 I 11 al • 10 Table 7—PHYSICAL DATA (COOLING) 3-5 TONS 48KC*A/B04 48KC*A/B05 48KC*A/B06 Refrigeration System #Circuits/#Comp./Type 1/1/Scroll 1/1/Scroll 1/1/Scroll • Puron®refrig.(R-410A)1 phase (lbs—oz) 7-2 10-8 16-0 Puron®refrig.(R-410A)3 phase (lbs—oz) 7-2 10-8 14-8 Humidi—MiZer Puron®refrig.charge(lbs—oz) 10-6 15-5 26-0 Metering Device(A) Acutrol Acutrol Acutrol Humidi—MiZer Metering Device(6) Acutrol+TXV Acutrol+TXV Acutrol+TXV High—press.Trip/Reset(psig) 630/505 630/505 630/505 Low—press.Trip/Reset(psig) 54/117 54/117 54/117 Compressor Capacity Staging(%) 100% 100% 100% Evap.Coil — —Material(Tube/Fin) Cu/Al Cu/Al Cu/Al Coil type 3/8—in RTPF 3/8—in RTPF 3/8—in RTPF Rows/FPI 3/15 3/15 4/15 Total Face Area(ft2) 5.5 5.5 7.3 Condensate Drain Conn.Size 3/4—in 3/4—in 3/4—in Humidi—MiZer®Coil Material(Tube/Fin) Cu/At Cu/Al Cu/Al Coil type 3/8—in RTPF 3/8—in RTPF 3/8—in RTPF Rows/FPI 1/17 2/17 2/17 Total Face Area(ft2) 3.9 3.9 5.2 Evap.Fan and Motor 0 Y Motor Qty/Drive Type 1/Direct 1/Direct 1/Direct CO Standard Max BHP 1 1 1 Static RPM Range 600-1200 600-1200 600-1200 1 phase Motor Frame Size 48 48 48 Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal Fan Diameter(in) 10 x 10 10 x 10 10 x 10 Motor Qty/Drive Type 1/Belt 1/Belt 1/Belt Medium Max BHP 1.2 1.2 1.5 Static RPM Range 770-1175 770-1175 1035-1466 Motor Frame Size 48 48 56 1 p Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal Fan Diameter(in) 10 x 10 10 x 10 10 x10 I Motor Qty/Drive Type 1/Belt 1/Belt N/A High Max BHP 1.5 1.5 N/A Static RPM Range 1035-1466 1035-1466 N/A • 1 phase Motor Frame Size 56 56 N/A Fan Qty/Type 1/Centrifugal 1/Centrifugal N/A Fan Diameter(in) 10 x 10 10x 10 N/A Motor Qty/Drive Type 1/Direct 1/Direct 1/Direct Standard Max BHP 1 1 1 Static RPM Range 600-1200 600-1200 600-1200 3 phase Motor Frame Size 48 48 48 Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal Fan Diameter(in) 10 x 10 10 x 10 11 x 10 Motor Qty/Drive Type 1/Belt 1/Belt 1/Belt Max BHP 1.7 1.7 2.9 Medium RPM Range 770-1175 920-1303 1035-1466 Static Motor Frame Size 48 56 56 3 phase Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal Fan Diameter(in) 10 x 10 10 x 10 10 x 10 Motor Qty/Drive Type 1/Belt 1/Belt 1/Belt Max BHP 2.9 2.9 2.9 High RPM Range 1035-1466 1208-1639 1303-1687 Static Motor Frame Size 56 56 56 3 phase Fan Qty/Type 1/Centrifugal 1/Centrifugal 1/Centrifugal Fan Diameter(in) 10 x 10 10x 10 10 x 10 Cond.Coil 1 phase Material(Tube/Fin) Cu/Al Cu/Al Cu/Al Coil type 3/8—in RTPF 3/8—in RTPF 3/8—in RTPF Rows/FPI 1/17 2/17 2/17 Total Face Area(ft2) 16.5 16.5 21.3 3 phase Material(Tube/Fin) Cu/Al Cu/Al Cu/Al Coil type 3/8—in RTPF 3/8—in RTPF 3/8—in RTPF Rows..Fins/in. 1/17 2/17 2/17 Total Face Area(ft2) 16.5 14.6 18.8 Cond.fan/motor Qty/Motor Drive Type 1/Direct 1/Direct 1/Direct • Motor HP/RPM 1/8/825 1/4/1100 1/4/1100 Fan diameter(in) 22 22 22 Filters RA Filter#/Size(in) 2/16 x 25 x 2 2/16 x 25 x 2 4/16 x 25 x 2 OA inlet screen#/Size(in) 1/20x24x1 1/20x24x1 1/20x24x1 N/A—Not Available 11 Table 8—PHYSICAL DATA (HEATING-SINGLE PHASE UNITS) 3-5 TONS 48KC**04 48KC**05 48KC**06 Electrical Single Phase Single Phase Single Phase Gas Connection #of Gas Valves 1 1 1 Nat.gas supply line press(in.w.g.)/(PSIG) 4—13/0.18—0.47 4—13/0.18—0.47 4—13/0.18—0.47 LP supply line press(in.w.g.)/(PSIG) 11 —13/0.40—0.47 11 —13/0.40—0.47 11 —13/0.40—0.47 Heat Anticipator setting(Amps) 1st stage 0.14 0.14 0.14 2nd stage 0.14 0.14 0.14 Natural Gas Heat #of stages/#of burners(total) 1/2 1/2 1/2 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT LOW Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 25—55 20—55 15—55 0 #of stages/#of burners(total) 1 or 2/3 1/3 1/3 Y. Y. Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT • MED Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 45—85 30—65 25—65 #of stages/#of burners(total) — 1 or 2/3 1 or 2/3 Connection Size — 1/2—in NPT 1/2—in NPT HIGH Rollout switch opens/closes — 195/115 195/115 Temperature Rise — 45—80 35—80 Liquid Propane Heat #of stages/#of burners(total) 1/2 1/2 1/2 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT LOW Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 25—55 20—55 15—55 • #of stages/#of burners(total) 1 or 2/3 1/3 1/3 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT MED Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 45—85 30—65 25—65 #of stages/#of burners(total) — 1 or 2/3 1 or 2/3 Connection Size — 1/2—in NPT 1/2—in NPT HIGH Rollout switch opens/closes — 195/115 195/115 Temperature Rise — 45—80 35—80 Low NOx Gas Heat #of stages/#of burners(total) 1/2 1/2 1/2 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT LOW Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 20—50 20—50 15—50 #of stages/#of burners(total) 1/3 1/3 1/3 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT MED Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 30—60 30—60 25—60 #of stages/#of burners(total) — 1/3 1/3 Connection Size — 1/2—in NPT 1/2—in NPT HIGH Rollout switch opens/closes — 195/115 195/115 Temperature Rise — 40—70 35—70 — Not applicable I 12 Table 9—PHYSICAL DATA (HEATING-THREE PHASE UNITS) 3-5 TONS 48KC**04 48KC**05 48KC**06 Electrical • Three Phase Three Phase Three Phase Gas Connection #of Gas Valves 1 1 1 Nat.gas supply line press(in.w.g.)/(PSIG) 4-13/0.18—0.47 4—13/0.18—0.47 4—13/0.18—0.47 LP supply line press(in.w.g.)/(PSIG) 11 —13/0.40—0.47 11 —13/0.40—0.47 11 —13/0.40—0.47 Heat Anticipator setting(Amps) 1st stage 0.14 0.14 0.14 2nd stage 0.14 0.14 0.14 Natural Gas Heat #of stages/#of burners(total) 1/2 1/2 1/2 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT LOW Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 25—55 25—55 20—55 #of stages/#ofburners(total) 1 or2/3 1/3 1/3 U1 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT MEDRollout switch opens/closes 195/115 195/115 195/115 d' Temperature Rise 55—85 35—65 30—65 #of stages/#of burners(total) — 1 or 2/3 1 or 2/3 Connection Size — 1/2—in NPT 1/2—in NPT HIGH Rollout switch opens/closes — 195/115 195/115 Temperature Rise — 50—80 40—80 _ Liquid Propane Heat #of stages/#ofburners(total) 1/2 1/2 1/2 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT LOW Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 25—55 25—55 20—55 • #of stages/#of burners(total) 1 or 2/3 1/3 1/3 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT MED Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 55—85 35—65 30—65 #of stages/#of burners(total) — 1 or 2/3 1 or 2/3 Connection Size — 1/2—in NPT 1/2—in NPT HIGH Rollout switch opens/closes — 195/115 195/115 Temperature Rise — 50—80 40—80 Low NOx Gas Heat #of stages/#of burners(total) 1/2 1/2 1/2 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT LOW Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 20—50 20—50 15—50 #of stages/#of burners(total) 1/3 1/3 1/3 Connection Size 1/2—in NPT 1/2—in NPT 1/2—in NPT MED Rollout switch opens/closes 195/115 195/115 195/115 Temperature Rise 30—60 30—60 25—60 #of stages/#of burners(total) — 1/3 1/3 Connection Size — 1/2—in NPT 1/2—in NPT HIGH Rollout switch opens/closes — 195/115 195/115 Temperature Rise — 40—70 35—70 - Not applicable I 13 • , . , , , • 48KC • NOTES: UNITED P.O.DO'IN DX THIS 601444X1 IS i11IIE RROPERTI OF 1444054 CORPORATION SUBMISSION OF INCH DOOMS OR DOCUMENTS TECHNOLOGIES SYRACUSE.NY ANp IS DF 11VCR[D UPoX iNC EXPR[SS COMD1 it OM iNA7 1X[ 60[8 tl01 LONS111V1[PAA1 RFRi01MAYCE OR 1. DIMENSIONS ARE IN INCHES, DIMENSIONS LAAA TER u22+ CONTENTS MILL NOT BE DISCLOSED OR USED CROUE CARRIER AOCEPIAIILE 0(CONTRACT. IN I 1 ARE IN MILLIMETERS. UNIT J K I1 PHASE( A 13 PHASE) CORP04A110N'S NUTTER CONSENT. 2, CENTER OF GRAVITY 488C 04 3[847/] 1[311/ 18 [3777] CONNECTION SIZES 33 3/8 14 7/8 18 5/8 481IC OS 08471 13771 (412] A 1 3/8' 1351 DIA FIELD POWER SUPPLY HOLE 3. DIRECTION OF AIR FLOW 41 3/8 14 7/8 18 5/8 8 2' [501 DIA POWER SUPPLY XNOCXOUT 48KC O6 [10511 [3771 1472] C 1 3/4' 151] DIA GAUGE ACCESS PLUG 0 7/8' 1221 DIA FIELD CONTROL WIRING HOLE 33-3/8 18481 E 3/4'-14 NPI CONDENSATE DRAIN F 1/2'-14 APT GAS CONNECTION • 1 ' . 7 G 2 1/2 ' [641 DIA POWER SUPPLY NNOCX-OUT 32.1/4 ECONOMIZER HOOD [8181 (OPTIONAL) 16 [406] FILTER ACCESS PANEL 1 I4 . THRU-TNTHESE HOLES EREOUIRED FOR USE ACCESS (TOOL-LESS) COMP. CONDENSER CRBTMPWROS1401, 003401 I COIL 1— el PANEL .. NAL THREADED WIRE REO'D HOLE [�WJ] INDOOR COIL �'" !> i CONDUIT 512E USE SIZES(NAX.I ACCESS PANEL • W ill" ACL. 7/8" (22.2] I- 7�� - 25.5/8 10-7/8 X 1/2" 24V 7/8" (22.21 ��A ►'L �.,4 _— 16521 (2771 Y * 3/4" (001,003) POWER 1 1/8' [28.4] `V1 E _ _ ___ II fl n' RETURN AIA - RETURN � t ��IO7},i'� 14 ] I..X' ",1 „ ,, AIR Z** (003) 1/2'FPT GAS 1 3/16" [30.0] U" I (IYTT] .� ��_-_- �� FOR'THRU•THE-BAS(PAN'FACTORY OPTION, 1. HANDLE 2.5/6+I • > 9: FITTINGS FOR ONLY %,Y, 8 2 ARE PROVIDED BACK 1671 \- JItil O TIP �� E ALT. 1 * SELECT EITHER 374"OR I/O" �I 4. CURB • 'W • CONDENSATE - 17-3/1 FOR POWER, DEPENDING ON WIRE SIZE •X DRAIN OPENING O WIDTH 1 ,Y [4511 (0011 PROVIDES 3/4"FPI THRU CURB Q I 1N BASEPAN SUPPLY 26-1/2 29.3/6 ** FLANGE 8 FITTING. y 18-118 , Z AIR (613] 1741] SUPPLY A 14591 • AIR 00 1 16.118 14-1/4 12.1/4 _ / y 14111 [3631 131121 1 SEE THRU THE • 6- /4CA /--+ + 1 1 i BASE CHART S .(1511 •v 4' I --- ---3-3/8 RI 12-1/8 -- [857 p 25LUE [3071 ON [6361 (100] HOOD 2 ~ H * X TOP [470] RpQ 4.5/8 10.1/2 1-1/4 (1(81 [2651 1321 ril Ir ELECTRICAL '—�_ Y-y O 1 • — DISCONNECT• P Z LOCATION �� 1 CA v I CONDENSER _ II CONTROL BOX INDOOR BLOWER COIL ACCESS PANEL ACCESS E STD. FILTER CONDENSATE O I - j —-- •DRAIN J _ 25-1/8 I `�[6381 . _ H-�S OPTIONAL - I ¢, 1fi•3// RETURN OUTSIDE �i con INSTALDED -_ , I-_ 19.112 OfT0ONAL !Ftt 4 11-3/8 II, [4271 I AIR AI� CONVENIENCE 149/7 ORY INSTALLED HANDLE [2887 SUPPLY AIA OUTLET __ DISCONNECT _Ii 21-1/4 i 2E1 f2 .1 •• . __-- _• f 5397 if� ��g (16881 . .,,.I OO t F��T. 00 6 = �--- .....1-515/11 3-3/4 HANDLE 8.3/8 6-5/8 1 6 195] 46-3/4 30-1/8 12131 11691 [1711 [152] [11871 (1641 26.1/8 74-3/8 [6821 BAROMETRIC 118887 31-1/4 RELIEF [7931 FLOW LEFT SUPAIRPLY *RETURN FRONT AIR RIGHT SHEET DATE SOPERCEDRS 48KC 04-06 SINGLE ZONE ELECTRICAL "" 1OF2 09-16-14 - COOLING WITH GAS HEAT 48KC000281 _ 0 A N Co CO • . k ' 0 ; 1 1 1 A • • . • C UNITED P.O.BOY 4606 1X16 DOCUMENT IS THE PROPEi5!OF CARRIER 00630RATION SUBMISSION OF THESE DRAWINGS OR DOCUMENTS TECHNOLOGIES SYRACUSE,NY AMD TO DELIVERED UPO4 111E 0003(00 00X011)04 1X07 13[ DOES 001 C011000TE PART PERFORMANCE OR STD. UNIT CORNER CORNER CORNER CORNER C.G. HEIGHT CARRIER 13221 00310010 WILL SOT BE 0/010 NT.OR 00(01113001 CAPIIER ACCEPTANCE Of CONTRACT. UNIT WEIGHT WEIGHT IA) WEIGHT (B) WEIGHT IC] WEIGHT fDl COR 0301104'6 3301154 1040041. LBS. NG. LBS. KG. LBS. KG. LBS. KG. LBS. XS. X Y 2 48XC 04 490 222 120 54 111 50 125 56 135 61 35 3/4 [908] 24 3/4 16281 18 7/8[419] 48KC 05 544 246 130 58 126 57 142 64 146 66 36 3/4 09331 24 3/4 16281 18 7/8 14191 48KC 06 597 270 141 64 156 70 158 71 142 64 39 1/8[9931 23 1/2 15971 20 1/8 15111 3 STANDARD UNIT WEIGHT IS WITH LOW GAS HEAT AND WITHOUT PACKAGING. FOR OTHER OPTIONS AND ACCESSORIES, REFER TO THE PRODUCT DATA CATALOG. CORNER A CORNER B A 0 n • T I `,,,L �®J ; I v� 4 tri O O CA o4'o RO CORNER D 4 CORNER C et IkZ ivi X TOP �y ,, la W z . .. VI N *4 O z CA__. 0 - 1,,. 0 2 et r. LOO 'L::=`1 '=': : 00 FRONT SHEET DATE SUPERCEDES 48KC 04-06 SINGLE ZONE ELECTRICAL REN 20F2 09-16-14 - COOLING WITH GAS HEAT 48KC 000281 o A Al W m 48KC • 0 4110to C08337 LOCATION DIMENSION CONDITION 48—in(1219 mm) Unit disconnect is mounted on panel A 18—in(457 mm) No disconnect,convenience outlet option 18—in(457)mm Recommended service clearance 12—in(305 mm) Minimum clearance 42—in(1067 mm) Surface behind servicer is grounded(e.g.,metal,masonry wall) • B 36—in(914 mm) Surface behind servicer is electrically non—conductive(e.g.,wood,fiberglass) Special Check sources of flue products within 10—ft of unit fresh air intake hood 36—in(914 mm) Side condensate drain is used 18—in(457 mm) Minimum clearance 48—in(1219 mm) No flue discharge accessory installed,surface is combustible material p 42—in(1067 mm) Surface behind servicer is grounded(e.g.,metal,masonry wall,another unit) 36—in(914 mm) Surface behind servicer is electrically non—conductive(e.g.,wood,fiberglass) Special Check for adjacent units or building fresh air intakes within 10—ft(3 m)of this unit's flue outlet NOTE: Unit not designed to have overhead obstruction.Contact Application Engineering for guidance on any application planning overhead obstruction or for vertical clearances. Fig.3 - Service Clearance Dimensional Drawing • 16 II I . . 4 F 111111 • • • ROOF CURB NOTES: CONNECTOR PKG.ACC. GAS CONNECTION TYPE GAS FITTING POWER WIRING CONTROL WIRING ACCESSORY CONVENIENCE ACCESSORY# 1.ROOPCURB ACCESSORY IS SHIPPED DISASSEMBLED. FITTING FITTING OUTLET WIRING CONNECTOR 2.INSULATED PANELS:25.4[11 THE.POLYURETHANE FOAM,44.5[1-3/4)9 DENSITY. CRRFCURBO01A01 14" 3.DIMENSIONS IN(]ARE IN MILLIMETERS. CRBTMPWROO1 A01 THRU THE CURB 3/4.119]NPT [356] 4.ROOFCURB:18 GAGE STEEL. 5.ATTACH DUCTWORK TO CURB.(FLANGES OF DUCT REST ON CURB). 3/4"[191 NPT 1/2"[12.7)NPT 1/2"112.7]NPT CRRFCURB002A01 18 0] 6.SERVICE CLEARANCE 4 FEET ON EACH SIDE. CRBTMPWR003A01 THRU THE BOTTOM 1/2"[12.7]NPT 7. DIRECTION OF AIR FLOW. 8.CONNECTOR PACKAGE CRBTMPWR001A01 IS FOR THRU-THE-CURB GAS TYPE PACKAGE CRBTMPWRSO3A01 IS FOR THRU-THE-BOTTOM TYPE GAS CONNECTIONS. 1•3/ I` (44.5"44.S] 1 1 Z 1.00" 5.42" -.-.- 11.96" -.-- I25.4j 11 3/41298.5]WIDE A [137.7] 1303.8) INSULATED DECK PANELS, 1 IL JI 1 "A" 21.74" [ssz.z] (�] 89/18"1217.5]WIDE v INSULATED DECK PANEL 1-3/4" �" ♦ / 144.4] Addla J 1'4-13/18' H EE NOTE#2 ril Jan SECTION E-E 4.98" GAS SERVICE PLATE [427]INSIDE 0••� 8 [128 01 70.87" I. SCALE 0.250 THRU THE CURB (81]8" /� X [1800.2] DRILL HOLE 0 • [811 ;V�E.IT.-11� 2"[50.8)© II 11��1 o ASSEMBLY(IF o..,..0.0-4. /'^J Fry - REQUIRED) CI RETURN AIR SEE NOTE#6) ✓T OPENING 104: V1 15.19' 1/3/4"[44.5] �/� [3as.e1 ., RC' �.I [78.23.00" ^21.64' E E (�i[ A , r n82] [554.71 V 32.19" [817.8] G -. VIEW / . 0.11 y CORNER DETAIL 1 16.03" RETURN AI\ /��1314" 14.00" SUPPLY AIR y [355.6) i OPENING [407 /"\' [44'4) 1-3/4" M 44.5] /^ 2 1.75" J I-20.41" -3.00" GASKE UNIT "A" ve-1 [44lmil '5] [518,3] [78.2] (SUPPLIED WITH CURB) 41 111 O (350.0] NAIL(FIELD SUPPLIED) 5'73/8" 40,89" [1711.3] [1033.5) 0UC , TYPICAL(4)SIDE$ Z (FIELD SUPPLIED) 7/16" /wI./,,' 1I Ij 3'-13116" \ VI OUNTER FLASHING [944.6] \�. ..^ (FIELD SUPPLIED) -•• ft SEE VIEW"B" 0 OOFING FELT FSE (FIELD SUPPLIED) !"1` CERTIFIED DRAWING 1p• \ ANT STRIP 4918) po \ (FIELD SUPPLIED) PRODUCTION 4/SN) I'��.1 ,%, -COPING MATERIAL EMAAINO RELEUGE UDVEL: © \ �' ,\` (FIELD SUPPLIED) UNLESS OTHERWISE SPECIFIED - 1�j` THIRD ANGLE DIMENSIONS ARE IN RICHES imloot aw�nv,'coxi_ N I I \\\\\`\\\ PROJECTION Al TOLERANCES OW NSD T---- _ tOEL ZpEC SDEC ANG Wrt TIE owuii n Ec 2R UDRIOBDTO4 ` MATERIAL A. f- t. A. AUTHORIZATION NUMBER TITLE SUPPLY AIR RETURN AI0. 1041738 (FIELD SUPPLIED) - ENGINEERING MANUFACTURING CURBASY,ROOF �� 004307> j ENGINEERING REQUIREMENTS . • SIZE DRAWING NUMBER REV OVERALL DIM,5'-7 3/8'WAS$'-7 7/81 iBGA T4105,V-002 DRAFTER CHECKER D 48TC400427 B A A MATERIAL WA 18 GA.;NAIL FIELD SUPPLIED WAS 04/22/13 MMC 1087898 WEIGHT:• MMC 08/17/11- SHEET 5 OF 5 WITH CURB SURFACE FINISH MFG/PURCH MODEL (INTERUL USE ONLY) NEXT DRAWING SCALE DISTRIBUTION REV REVISION RECORD DATE BY CHID APPS ECN NO. - PURCH - N/A MMC n C0 W O • • 48KC