Product Data. 24ACC6 Performancet16 Air Conditioner with Puronr Refrigerant 1---1/2 to 5 Tons

Transcription

1 Performancet16 Air Conditioner with r Refrigerant 1---1/2 to 5 Tons Product Data the environmentally sound refrigerant Carrier s Air Conditioners with r refrigerant providea collection of features unmatched by any other family of equipment. The 24ACC has been designed utilizing Carrier s refrigerant. The environmentally sound refrigerant allows youtomakearesponsibledecisionintheprotectionoftheearth s ozonelayer. This product has been designed and manufactured to meet Energy Starr criteria for energy efficiency when matched with appropriatecoilcomponents. Refertothecombinationratingsin theproductdataforsystemcombinationsthatmeetenergystarr guidelines. NOTE: Ratings contained in this document are subject to change at any time. Always refer to the AHRI directory ( for the most up-to-date ratings information. INDUSTRYLEADING FEATURES/BENEFITS Efficiency S SEER/ EER S MicrotubeTechnologyt refrigeration system S Indoor air quality accessories available Sound S Soundlevelaslowas72dBA S Compressorsoundblanketstandard Comfort S supports Edger Thermidistatt or standard thermostat controls Reliability S r refrigerant - environmentally sound, won t depletetheozonelayerandlowlifetimeservcecost. S Scroll compressor S Internal pressure relief valve S Internal thermal overload S Filter drier S Highandlowpressureswitches S Balanced refrigeration system for maximum reliability Durability WeatherArmor Ultrat protection package: S Solid, durable sheet metal construction S Louveredcoilguard S Baked-on,completeoutercoverage, powderpaint Applications S Long-line - up to 250 feet (76.20 m) total equivalent length, up to 200 feet (60.96 m) condenser above evaporator, or up to 80 ft. (24.38 m) evaporator above condenser(seelonglineguideformoreinformation.) S Low ambient (down to -20_F/-28.9_C)) with accessory kit

2 MODELNUMBERNOMENCLATURE N N A A A/N N N N A/N A/N A/N N N 2 4 A C C A Product Series Product Family Tier Major Series SEER Cooling Capacity Grille Variations 24=AC A=RESAC C=Performance C= 6=16SEER A=Standard Open Open Voltage Series 0=Not Defined 0=Not Defined 3=208/ = Original Series the environmentally sound refrigerant Use of the AHRI Certified TM Mark indicates a manufacturer s participation in the program For verification of certification for individual products, go to This product has been designed and manufactured to meet Energy Star criteriaforenergy efficiency when matched with appropriate coil components. However, proper refrigerant charge and proper air flow are critical toachieveratedcapacity andefficiency. Installationof thisproductshouldfollowallmanufacturingrefrigerant chargingandairflowinstructions. Failuretoconfirm properchargeandairflowmayreduceenergy efficiencyandshorten equipmentlife. STANDARDFEATURES Feature Refrigerant X X X X X X X MaximumSEER* ScrollCompressor X X X X X X X FieldInstalledFilterDrier X X X X X X X Front Seating Service Valves X X X X X X X InternalPressureReliefValve X X X X X X X InternalThermalOverload X X X X X X X LongLinecapability X X X X X X X Low Ambient capability with Kit X X X X X X X High Pressure Switch X X X X X X X LowPressureSwitch X X X X X X X Compressor Sound Blanket X X X X X X X LouveredCoilGuard X X X X X X X * With approved combinations X=Standard PHYSICALDATA UNIT SIZE --- VOLTAGE, SERIES OperatingWeightlb(kg) 136(61.7) 163(73.9) 167(75.7) 180(81.6) 234(106.1) 248(112.5) 337(152.9) ShippingWeightlb(kg) 163(73.9) 198(89.8) 204(92.5) 219(99.3) 281(127.5) 291(132.0) 372(188.7) CompressorType Scroll REFRIGERANT (R---410A) Control TXV(HardShutoff) Charge lb(kg) 4.60(2.09) 6.00(2.72) 6.81(3.09) 7.00(3.18) 8.62(3.91) 10.50(4.76) 14.50(6.58) CONDFAN PropellerType,DirectDrive Air Discharge Vertical Air Qty(CFM) Motor HP 1/12 1/10 1/10 1/12 1/5 1/4 1/4 Motor RPM CONDCOIL FaceArea (Sqft) FinsperIn Rows Circuits VALVECONNECT.(In.ID) Vapor 3/4 3/4 3/4 7/8 7/8 7/8 7/8 Liquid REFRIGERANTTUBES(In.OD) Rated Vapor* 3/4 7/8 11/8 Max Liquid Line * Unitsareratedwith 25ft(7.6m) of linesetlength. SeeVapor LineSizingandCoolingCapacity Losstablewhen usingother sizesandlengthsof lineset. Note: See unitinstallation Instruction for proper installation. { See Liquid Line Sizing For Cooling Only s with Refrigerant tables. 2

3 REFRIGERANTPIPINGLENGTHLIMITATIONS LiquidLineSizingandMaximumTotalEquivalentLengths { forcoolingonlyswithrrefrigerant: Themaximumallowablelengthofaresidential splitsystem dependson theliquid linediameter andvertical separationbetween indoorand outdoorunits. SeeTablebelowforliquidlinesizingandmaximumlengths: Size AC with AC with AC with LiquidLine Connection Liquid Line Diam. w/txv ( ) MaximumTotalEquivalentLength OutdoorUnitBELOWIndoorUnit AC with Refrigerant Maximum Total Equivalent Length{: Outdoor unit BELOW Indoor Vertical Separation ft(m) ( ) ( ) ( ) ( ) ( ) ( ) ( ) ( ) 1/ /16 250* 250* 250* 250* 250* 250* 250* 225* * 250* 250* 250* 250* 250* 250* 250* 250* 1/ /16 250* 250* 250* 250* 250* 225* * 250* 250* 250* 250* 250* 250* 250* 250* 1/ / * * 250* 250* 250* 250* 250* 250* 250* 250* / AC with 3//8 250* 250* 250* 250* 250* 250* 250* 250* 250* / AC with 250* 250* 250* 250* 250* 250* 250* 250* AC with 250* 250* 250* 250* 250* 250* AC with 250* 250* 250* 225* * Maximum actual length not to exceed 200 ft (61 m) { Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details = outside acceptable range Size AC with AC with AC with LiquidLine Connection Liquid Line Diam. w/txv 25 (7.6) MaximumTotalEquivalentLength OutdoorUnitABOVEIndoorUnit AC with Refrigerant Maximum Total Equivalent Length{: Outdoor unit ABOVE Indoor Vertical Separation ft(m) ( ) ( ) ( ) ( ) ( ) ( ) ( ) 1/ * 250* 250* 250* 250* 250* 250* 5/16 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 1/ * 250* 250* 250* 5/16 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 1/ /16 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* 250* /16 225* 250* 250* 250* 250* 250* 250* 250* AC with 250* 250* 250* 250* 250* 250* 250* 250* / * 250* 250* 250* 250* 250* AC with 250* 250* 250* 250* 250* 250* 250* 250* AC with 250* 250* 250* 250* 250* 250* 250* 250* AC with 250* 250* 250* 250* 250* 250* 250* 250* * Maximum actual length not to exceed 200 ft (61 m) { Total equivalent length accounts for losses due to elbows or fitting. See the Long Line Guideline for details = outside acceptable range 3

4 Liquid Line Size REFRIGERANTCHARGEADJUSTMENTS Charge oz/ft 0.60 (Factorychargeforlineset=9oz) 5/ / Unitsarefactorychargedfor15ft(4.6m)of liquidline. Thefactorychargefor lineset9oz. Whenusingotherlengthordiameter liquidlines,chargeadjustmentsarerequiredperthechartabove. ChargingFormula: [(Linesetoz/ftxtotallength) (factorychargeforlineset)]=chargeadjustment Example1: has 15 ft of line set using existing 1/4 liquid line. What charge adjustment is required? Formula: (.27oz/ftx15ft) (9oz)=(-4.95)oz. Netresultistoremove4.95ozofrefrigerantfromthesystem Example2: has45ftofexisting5/16 liquidline.whatisthechargeadjustment? Formula: (.40oz/ft.x45ft) (9oz.)=9oz. Netresultistoadd9ozofrefrigeranttothesystem LONGLINEAPPLICATIONS An application is considered Long Line, when the refrigerant level in the system requires the use of accessories to maintain acceptable refrigerant management for systems reliability. See Accessory Usage Guideline table for required accessories. Defining a system as long line dependsontheliquidlinediameter,actuallengthofthetubing,andverticalseparationbetweentheindoorandoutdoorunits. ForAirConditionersystems,thechartbelowshowswhenanapplicationisconsideredLongLine. ACWITHPURONrREFRIGERANTLONGLINEDESCRIPTIONft(m) Beyondtheselengths,longlineaccessoriesarerequired LiquidLineSize UnitsOnSameLevel OutdoorBelowIndoor OutdoorAboveIndoor Noaccessoriesneededwithinallowed Noaccessoriesneededwithinallowed 1/4 175(53.3) lengths lengths 5/16 120(36.6) 50(15.2) 120(36.6) 80(24.4) 35(10.7) 80(24.4) Note: SeeLongLineGuidelinefordetails VAPORLINESIZINGANDCOOLINGCAPACITYLOSS Acceptable vapor line diameters provide adequate oil return to the compressor while avoiding excessive capacity loss. The suction line diameters shown in the chart below are acceptable for AC systems with refrigerant: Unit Nominal Size(Btuh) Stage ACwith Stage ACwith Stage ACwith Stage ACwith Stage ACwith Stage ACwith Stage ACwith Maximum LiquidLine Diameters (In.OD) Vapor Line Diameters (In.OD) ( ) ( ) ( ) CoolingCapacityLoss(%) TotalEquivalentLineLengthft.(m) ( ) ( ) ( ) ( ) ( ) ( ) 1/ / / / / / / / / / / / / / / / / / / / / Applicationsin thisareamaybelonglineandmayhaveheightrestrictions. SeetheResidentialPipingandLongLineGuideline. 4

5 ACCESSORYTHERMOSTATS PART NUMBER PROGRAM GAS ELECTRIC HEAT PUMP HYBRID HEAT HEAT COOL Performance TP---PRH01---A 7---Day 3 2 TP---PAC Day 1 1 TP---NRH01---A NP 3 2 TP---NAC01 NP 1 1 THERMOSTATACCESSORIES PART NUMBER BRIEFDESCRIPTION THERMOSTATS USED WITH SYSTXCCRRS01 Indoor Remote Room Temperature Sensor All TP--- thermostats TP---EXP01---A ExPComputerProgrammingAccessory TP---Pthermostats TSTATXXCNV10 ThermostatConversionKit(4to5wire) pack AllCarrierbrandedthermostats TX---LBP01 LargeDecorativeBackplate TP---Pxx, TP---Nxx, TC---Pxx TSTATXXSEN01---B* OutdoorAirTemperatureSensor All TP--- thermostats ACCESSORIES KITNUMBER DESCRIPTION KAAFT0101AAA FREEZETHERMOSTAT X X X X X X X KAATD0101TDR TIMEDELAYRELAY X X X X X X X KSALA LOW AMBIENT PSW X X X X X X X KSALA0601AAA MOTORMASTER230V X X X X X X X HC32GE234 MOTOR FAN BALL BEARING X HC34GE240 MOTOR FAN BALL BEARING X X HC32GE229 MOTOR FAN BALL BEARING X HC38GE228 MOTOR FAN BALL BEARING X HC40GE228 MOTOR FAN BALL BEARING X X KSAHS1701AAA HARD START(CAP/RELAY) X X X X X X X KSACY0101AAA CYCLEPROTECTOR X X X X X X X KSASF0101AAA SUPPORT FEET X X X X X X X KAACS0201PTC STARTASSISTPTC X X X X X X X KAALS0201LLS LIQUIDLINESOLENOID X X X X X X X KAAWS0101AAA WINTER START X X X X X X X KAACH1701AAA CRANKCASE HTR X X X X KAACH1601AAA CRANKCASE HTR X S S KSATX0201PUR TXVPURONHSO X X X KSATX0301PUR TXVPURONHSO X KSATX0401PUR TXVPURONHSO X KSATX0501PUR TXVPURONHSO X X { Requiredaccessoriesinclude ball bearingfan motor, compressor startassist(cap/relay), crankcase heater, evaporator freeze stat, hardshut---off TXV. X =Accessory / S --- Standard 5

6 ACCESSORYUSAGEGUIDELINE ACCESSORY REQUIRED FOR LOW---AMBI- ENT COOLING APPLICATIONS (Below 55 F/12.8_C) REQUIRED FOR LONG LINE APPLICATIONS* (Over80ft./24.38m) REQUIREDFOR SEA COAST APPLICATIONS (Within2miles/3.22km) Ball Bearing Fan Motor Yes{ No No Compressor Start Assist Capacitor and Relay Yes Yes No CrankcaseHeater Yes Yes No EvaporatorFreezeThermostat Yes No No Hard Shut---Off TXV Yes Yes Yes Liquid Line Solenoid Valve No No No MotorMaster Control or Low---ambient Pressure Switch Yes No No Support Feet Recommended No Recommended Winter Start Control Yes No No * For tubingline setsbetween 80 and200 ft. (24.38 and60.96 m) and/or 20 ft. (6.09 m) vertical differential, refer to Residential Split--- Longline Application Guideline. { Required for Low---Ambient Controller (full modulation feature) MotorMasterr Control. Accessory Description and Usage(Listed Alphabetically) 1.Ball-BearingFanMotor A fan motor with ball bearings which permits speed reduction while maintaining bearing lubrication. Required on all units when MotorMasterr is used. 2. Compressor Start Assist - Capacitor and Relay Start capacitor and relay gives a hard boost to compressor motorateachstartup. Requiredforreciprocatingcompressorsinthe following applications: Longline Low ambient cooling Hardshutoffexpansionvalveonindoorcoil Liquidlinesolenoidonindoorcoil Requiredforsingle-phasescrollcompressorsinthe following applications: Longline Low ambient cooling Suggestedforallcompressorsinareaswithahistoryof lowvoltageproblems. 3. Compressor Start Assist PTC Type Solid state electrical device which gives a soft boost to the compressor at each start-up. Suggestedininstallationswithmarginalpowersupply. 4.CrankcaseHeater An electric resistance heater which mounts to the base of the compressor to keep the lubricant warm during off cycles. Improves compressor lubrication on restart and minimizes the chanceofliquidslugging. Requiredinlowambientcoolingapplications. Requiredinlonglineapplications. Suggestedinallcommercialapplications. 5. Cycle Protector The cycle protector is designed to prevent compressor short cycling. This control provides an approximate 5-minute delay after power to the compressor has been interrupted for any reason,includingpoweroutage,protectorcontroltrip,thermostat jiggling,ornormalcycling. 6. Evaporator Freeze Thermostat An SPST temperature-actuated switch that stops unit operation when evaporator reaches freeze-up conditions. Requiredwhenlowambientkithasbeenadded. 7.Low-AmbientPressureSwitchKit A long life pressure switch which is mounted to outdoor unit service valve. It is designed to cycle the outdoor fan motor in order to maintain head pressure within normal operating limits (approximately 100 psig to 225 psig). Thecontrol will maintain working head pressure at low-ambient temperatures down to 0_F (-18_C)whenproperlyinstalled. A Low-Ambient Pressure Switch or MotorMasterr Low-AmbientControllermustbeusedwhencoolingoperationis usedatoutdoortemperaturesbelow55_f(12.8_c). 8.MotorMasterr Low-Ambient Controller A fan-speed control device activated by a temperature sensor, designedtocontrolcondenserfanmotorspeedinresponsetothe saturated, condensing temperature during operation in cooling modeonly.foroutdoortemperaturesdownto -20_F(-28.9_C), it maintains condensing temperature at 100_F ±10_F (37.8_C ± 5.5_C). AMotorMasterr LowAmbientControlleror Low-AmbientPressureSwitchmustbeusedwhen coolingoperationisusedatoutdoortemperatures below55_f(12.8_c). Suggestedforallcommercialapplications. 9.OutdoorAirTemperatureSensor Designed for use with Carrier Thermostats listed in this publication. This device enables the thermostat to display the outdoortemperature.thisdevicealso is required to enable special thermostat features such as auxiliary heat lock out. SuggestedforallCarrierthermostatslistedinthis publication. 6

7 AccessoryDescriptionandUsage(ListedAlphabetically)(Continued) 10.SupportFeet Four stick-on plastic feet that raise the unit 4 in. (101.6 mm) abovethemounting pad.this allowssand, dirt,and otherdebris tobeflushedfromtheunitbase,minimizingcorrosion. Suggestedinthefollowingapplications: Coastal installations. Windyareasorwheredebrisisnormallycirculating. Rooftop installations. Forimprovedsoundratings. 11.ThermostaticExpansionValve(TXV) Amodulatingflow-controlvalvewhichmetersrefrigerantliquid flow rate into the evaporator in response to the superheat of the refrigerantgasleavingtheevaporator. Kit includes valve, adapter tubes, and external equalizer tube. Hardshutofftypesareavailable. NOTE: When using a hard shut off TXV with single phase reciprocating compressors, a Compressor Start Assist Capacitor and Relay is required. RequiredtoachieveAHRIratingsincertainequipment 12.Time-DelayRelay AnSPSTdelayrelaywhichbrieflycontinuesoperationofindoor blower motor to provideadditional cooling after thecompressor cycles off. NOTE: Most indoor unit controls includethisfeature. Forthose thatdonot,usetheguidelinebelow. For improved efficiency ratings for certain combinationsofindoorandoutdoorunits.referto AHRIUnitaryDirectory. 13. WinterStartControl This control is designed to alleviate nuisance opening of the low-pressure switch by bypassing it for the first 3 minutes of operation. combinations. Refer to combination ratings. HardshutoffTXVorLLSrequiredinairconditioner long line applications. Requiredforuseonallzoningsystems. 7

8 ELECTRICALDATA UNITSIZE V/PH OPERVOLTS* COMPR FAN MAX MIN LRA RLA FLA MCA MIN WIRE SIZE{ 60 C MIN WIRE SIZE{ 75 C MAX LENGTH ft.(m)} 60 C MAX LENGTH ft.(m)} 75 C MAX FUSE** orckt BRK AMPS (20.4) 64(19.5) (14.0) 43(13..1) (13.4) 41(12.5) /230/ (17.4) 54(16.5) (25.9) 81(24.7) (21.3) 67(20.4) (27.7) 56(17.1) 40 * Permissible limits of the voltage range at which the unit will operate satisfactorily { If wire is applied at ambient greater than 30_C, consult table of the NEC (NFPA70). The ampacity of non---metallic---sheathedcable (NM), trade nameromex,shall bethatof 60_C conditions, per the NEC (NFPA70) Article If other than uncoated(no---plated), 60 or 75_C insulation,copper wire (solidwire for 10 AWGor smaller,strandedwire for larger than 10 AWG) isused,consultapplicable tablesof the NEC (NFPA70). } Length shown isasmeasuredoneway alongwirepath between unitandservicepanel for voltagedropnottoexceed2%. ** Time---Delay fuse. FLA --- Full Load Amps LRA --- Locked Rotor Amps MCA --- Minimum Circuit Amps RLA ---RatedLoadAmps NOTE: Control circuitis24---v on all unitsandrequiresexternal power source. Copper wiremustbeusedfromservicedisconnecttounit. All motors/compressorscontain internal overloadprotection. Complieswith2010requirementsofASHRAEStandards90.1 A-WEIGHTEDSOUNDPOWERLEVEL(dBA) Unit Size --- Voltage,Series Standard Rating(dBA) TYPICALOCTAVEBANDSPECTRUM(dBAwithouttoneadjustment) NOTE: Tested in accordance with AHRI Standard (not listed in AHRI). CHARGINGSUBCOOLING(TXV-TYPEEXPANSIONDEVICE) UNIT SIZE---VOLTAGE, SERIES REQUIRED SUBCOOLING_F(_C) (5.6) (5.6) (5.6) (5.6) (5.0) (5.6) (5.0) 8

9 DIMENSIONS - ENGLISH UNIT SERIES ELECTRICAL CHARACTERISTICS A B C D E F G K L M N P OPERATING WEIGHT(lbs) SHIPPING WEIGHT(lbs) SHIPPING DIMENSIONS(LxWxH) 18 0 X O O O 253/4" 2811/16" 33/4" 3/4" 47/16" 211/4" 713/16" 213/16" 1/2" 131/4" 133/4" 123/4" /8"X301/16"X329/16" 24 0 X O O O 313/16" 285/16" 33/4" 3/4" 69/16" 2411/16" 91/8" 213/16" 1/2" 155/8" 151/2" 14" "X351/2"X329/16" 30 0 X O O O 313/16" 325/16" 33/4" 3/4" 69/16" 2411/16" 91/8" 213/16" 1/2" 161/2" 15" 143/4" "X351/2"X3515/16" 36 0 X O O O 35" 285/16" 37/8" 7/8" 69/16" 287/16" 91/8" 215/16" 5/8" 181/4" 167/8" 14" /8"X395/16"X329/16" 42 0 X O O O 35" 391/8" 37/8" 7/8" 69/16" 287/16" 91/8" 215/16" 5/8" 18" 16" 171/2" /8"X395/16"X423/4" 48 0 X O O O 35" 325/16" 37/8" 7/8" 69/16" 287/16" 91/8" 215/16" 5/8" 17" 171/2" 14" /8"X395/16"X3515/16" 60 0 X O O O 35" 4515/16" 37/8" 7/8" 69/16" 287/16" 91/8" 215/16" 5/8" 177/8" 185/8" 201/4" /8"X395/16"X499/16" X=YES O=NO NOTES: 1.ALLOW30"CLEARANCETOSERVICESIDEOFUNIT, 48"ABOVEUNIT,6"ONONESIDE,12"ONREMAININGSIDE, AND 24" BETWEEN UNITS FOR PROPER AIRFLOW / MINIMUMOUTDOOROPERATINGAMBIENTINCOOLING F,MAX.125 MODEIS55 3. SERIES DESIGNATION IS THE 13TH POSITION OF THE UNITMODELNUMBER. 4.CENTEROFGRAVITY. A SQ. AIRDISCHARGE G M 5. ALL DIMENSIONS ARE IN"INCHES" UNLESS NOTED. AIRIN AIR DISCHARGE B FIELD CONTROL SUPPLY CONN. 7/8"HOLE FIELD POWER SUPPLY CONN. 7/8"HOLEWITH 11/8"KNOCKOUT AIRIN N F AIRIN D C 31/2" VAPOR LINE CONN. MINIMUM UNIT SIZE MOUNTING PAD DIMENSIONS 18 26"X26" 24,30 311/2"X311/2" 36THRU60 35"X35" 17/8" P 3" L 5/16" K "TIEDOWNKNOCKOUTS (2)PLACES AIRIN E 9

10 DIMENSIONS - SI UNIT SERIES ELECTRICAL CHARACTERISTICS A B C D E F G K L M N P OPERATING WEIGHT(Kgs) SHIPPING WEIGHT(Kgs) SHIPPING DIMENSIONS(LxWxH) 18 0 X O O O X763.6X X O O O X901.7X X O O O X901.7X X O O O X998.6X X O O O X998.6X X O O O X998.6X X O O O X998.6X X=YES O=NO NOTES: 1.ALLOW762.0CLEARANCETOSERVICESIDEOFUNIT, ABOVEUNIT,152.4ONONESIDE,304.8ONREMAININGSIDE, AND609.6BETWEENUNITSFORPROPERAIRFLOW / MINIMUMOUTDOOROPERATINGAMBIENTINCOOLING C,MAX.52 MODEIS13 3. SERIES DESIGNATION IS THE 10TH POSITION OF THE UNITMODELNUMBER. 4.CENTEROFGRAVITY. A SQ. AIRDISCHARGE G M 5. ALL DIMENSIONS ARE IN"MM" UNLESS NOTED. AIRIN AIR DISCHARGE B FIELD CONTROL SUPPLY CONN HOLE FIELD POWER SUPPLY CONN HOLEWITH 28.58KNOCKOUT AIRIN N F AIRIN 76.2 C D VAPOR LINE CONN. P L 8.0 K AIRIN E MINIMUM UNIT SIZE MOUNTING PAD DIMENSIONS X , X THRU X TIEDOWNKNOCKOUTS (2)PLACES 10

11 CLEARANCES Clearances (various examples) Wall Wall 24 Service 6 (152.4 mm) 12 (304.8) 24 (609.6) Service Wall 6 (152.4) 12 (304.8) 12 (304.8) 12 (304.8) Wall 24 (609.6) Service 24 (609.6) Service 24 (609.6) Service 24 (609.6) 24 (609.6) 24 (609.6) Note: Numbers in ( ) = mm IMPORTANT: When installing multiple units in an alcove, roof well, or partially enclosed area, ensure there is adequate ventilation to prevent re-circulation of discharge air. 11

12 TESTED AHRI COMBINATION RATINGS* NOTE: Ratingscontainedinthisdocumentaresubjecttochangeatanytime. ForAHRIratingscertificates,pleaserefertotheAHRIdirectorywww.ahridirectory.org AdditionalratingsandsystemcombinationscanbeaccessedviatheCarrierdatabaseat: Equipment performance calculator can be accessed at: Model Number Indoor Model Furnace Model Capacity EER SEER 18A**30 CNPV*1917A**+TDR 18, A**30 CNPV*3117A**+TDR 23, A**30 CNPV*3117A**+TDR 28, A**30 CNPV*3717A**+TDR 34, A**30 CNPV*4324A**+TDR 41, A**30 CNPV*6124A**+TDR 46, A**30 CNPV*6124A**+TDR 55, * AHRI = Air Conditioning, Heating & Refrigeration Institute EER Energy Efficiency Ratio --- A conditions _F(26.6_C) indoor db/67_f (19.4_C) indoor wb &95_F(35_C) outdoor wb. SEER Seasonal Energy Efficiency Ratio TDR Time---Delay Relay. In most cases, only one method should be used to achieve TDR function. Using more than one method in a system may cause degradation in performance. Use either the accessory Time---Delay Relay, KAATD0101TDR, or a furnace equipped with TDR. Most Carrier furnaces are equipped with TDR. NOTES: 1. Ratings are net values reflecting the effects of circulating fan motor heat. Supplemental electric heat is not included. 2.Tested outdoor/indoor combinations have been tested in accordance with DOE test procedures for central air conditioners. Ratings for other combinations are determined under DOE computer simulation procedures. 3. Determine actual CFM values obtainable for your system by referring to fan performance data in fan coil or furnace coil literature. 4. Do not apply with capillary tube coils as performance and reliability are significantly affected. 12

13 DETAILED COOLING CAPACITIES# EVAPORATORAIR CFM EWB F( C) CONDENSER ENTERING AIR TEMPERATURES F( C) 75(23.9) 85(29.4) 95(35) 105(40.6) 115(46.1) 125(51.7) Total Sens Total Sens Total Sens Total Sens Total Sens Total Sens 18A**30OutdoorSectionWithCNPV*1917A**IndoorSection 72(22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) EVAPORATORAIR CFM EWB F( C) See notes on pg. 16 CONDENSER ENTERING AIR TEMPERATURES F( C) 75(23.9) 85(29.4) 95(35) 105(40.6) 115(46.1) 125(51.7) Total Sens Total Sens Total Sens Total Sens Total Sens Total Sens 24A**30OutdoorSectionWithCNPV*3117A**IndoorSection 72(22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9)

14 DETAILED COOLING CAPACITIES#(CONT.) EVAPORATORAIR CFM EWB F( C) CONDENSER ENTERING AIR TEMPERATURES F( C) 75(23.9) 85(29.4) 95(35) 105(40.6) 115(46.1) 125(51.7) Capacity MBtuh Total Capacity MBtuh Total Total Sens Total Sens Total Sens Total Sens Total Sens Total Sens 30A**30OutdoorSectionWithCNPV*3117A**IndoorSection 72(22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) EVAPORATORAIR CFM EWB F( C) See notes on pg. 16 CONDENSER ENTERING AIR TEMPERATURES F( C) 75(23.9) 85(29.4) 95(35) 105(40.6) 115(46.1) 125(51.7) Capacity MBtuh Total Capacity MBtuh Total Total Sens Total Sens Total Sens Total Sens Total Sens Total Sens 36A**30OutdoorSectionWithCNPV*3717A**IndoorSection 72(22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9)

15 DETAILED COOLING CAPACITIES#(CONT.) EVAPORATORAIR CFM EWB F( C) CONDENSER ENTERING AIR TEMPERATURES F( C) 75(23.9) 85(29.4) 95(35) 105(40.6) 115(46.1) 125(51.7) Capacity MBtuh Total Total Sens Total Sens Total Sens Total Sens Total Sens Total Sens 42A**30OutdoorSectionWithCNPV*4324A**IndoorSection 72(22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) EVAPORATORAIR CFM EWB F( C) See notes on pg. 16 CONDENSER ENTERING AIR TEMPERATURES F( C) 75(23.9) 85(29.4) 95(35) 105(40.6) 115(46.1) 125(51.7) Capacity MBtuh Total Total Sens Total Sens Total Sens Total Sens Total Sens Total Sens 48A**30OutdoorSectionWithCNPV*6124A**IndoorSection 72(22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9)

16 DETAILED COOLING CAPACITIES#(CONT.) EVAPORATORAIR CFM EWB F( C) CONDENSER ENTERING AIR TEMPERATURES F( C) 75(23.9) 85(29.4) 95(35) 105(40.6) 115(46.1) 125(51.7) Capacity MBtuh Total Capacity MBtuh Total Total Sens Total Sens Total Sens Total Sens Total Sens Total Sens 60A**30OutdoorSectionWithCNPV*6124A**+TDRIndoorSection 72(22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) (22.2) (19.4) (17.2) (16.7) (13.9) { Total and sensible capacities are net capacities. Blower motor heat has been subtracted. } Sensible capacities shown are based on 80_F(27_C) entering air at the indoor coil. For sensible capacities at other than 80_F(27_C), deduct 835 Btuh(245 kw) per 1000 CFM(480 L/S)ofindoor coil air for each degree below 80_F (27_C),oradd835Btuh(245kW)per1000CFM(480L/S)ofindoorcoilairperdegreeabove80_F(27_C). # Detailed cooling capacities are based on indoor and outdoor unit at the same elevation per AHRI standard 210/ Ifadditional tubing length and/or indoor unit is located above outdoor unit, a slight variation in capacity may occur. **kwistotalofindoorandoutdoorunitkilowatts. {{ At TVA rating indoor condition(75_f edb/63_f ewb). All other indoor air temperatures are at 80_F edb. NOTE: When the required data falls between the published data, interpolation may be performed. Extrapolation is not an acceptable practice. EWB EnteringWetBulb 16

17 CONDENSERONLYRATINGS SST F( C) 30 ( ) 35 (1.67) 40 (4.44) 45 (7.22) 50 (10.0) 55 (12.78) 30 ( ) 35 (1.67) 40 (4.44) 45 (7.22) 50 (10.0) 55 (12.78) 30 ( ) 35 (1.67) 40 (4.44) 45 (7.22) 50 (10.0) 55 (12.78) 30 ( ) 35 (1.67) 40 (4.44) 45 (7.22) 50 (10.0) 55 (12.78) See noteson page 18 CONDENSERENTERINGAIRTEMPERATURES F( C) 55(12.78) 65(18.33) 75(23.89) 85(29.44) 95(35.0) 105(40.56) 115(46.11) 125(51.67) 18A**30 TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW A**30 TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW A**30 TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW A**30 TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW

18 CONDENSERONLYRATINGSCONTINUED SST F( C) 30 ( ) 35 (1.67) 40 (4.44) 45 (7.22) 50 (10.0) 55 (12.78) 30 ( ) 35 (1.67) 40 (4.44) 45 (7.22) 50 (10.0) 55 (12.78) 30 ( ) 35 (1.67) 40 (4.44) 45 (7.22) 50 (10.0) 55 (12.78) CONDENSERENTERINGAIRTEMPERATURES F( C) 55(12.78) 65(18.33) 75(23.89) 85(29.44) 95(35.0) 105(40.56) 115(46.11) 125(51.67) 42A**30 TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW A**30 TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW A**30 TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW TCG SDT KW * AHRI listing applies only to systems shown in Combination Ratings table. KW --- Outdoor Unit Kilowatts Only. SDT --- Saturated Temperature Leaving Compressor ( F) SST --- SaturatedTemperature EnteringCompressor ( F/ C) TCG --- GrossCoolingCapacity (1000 Btuh) 18

19 GUIDE SPECIFICATIONS GENERAL Description Outdoor-mounted, air-cooled, split-system air conditioner unit suitable for ground or rooftop installation. Unit consists of a hermetic compressor, an air-cooled coil, propeller-type condenser fan, and a control box. Unit will discharge supply air upward as shown on contract drawings. Unit will be used in a refrigeration circuit to match up to a packaged fan coil or coil unit. Quality Assurance Unit will be rated in accordance with the latest edition ofahristandard210. Unit will be certified for capacity and efficiency, and listed in the latest AHRI directory. Unit construction will comply with latest edition of ANSI/ASHRAEandwithNEC. Unit will be constructed in accordance with UL standardsandwillcarrytheullabelofapproval.unit willhavec-ul-usapproval. Unit cabinet will be capable of withstanding Federal Test Method Standard No. 141 (Method 6061)500-hr salt spray test. Air-cooled condenser coils will be leak tested at 150 psigandpressuretestedat450psig. UnitconstructedinISO9001approvedfacility. Delivery, Storage, and Handling Unit will be shipped as single package only and is stored and handled per unit manufacturer s recommendations. Warranty(for inclusion by specifying engineer) U.S.andCanadaonly. PRODUCTS Equipment Factory assembled, single piece, air-cooled air conditioner unit. Contained within theunit enclosureis all factory wiring, piping, controls, compressor, refrigerant charge r (R-410A), and special features required prior to field start-up. UnitCabinet Unit cabinet will be constructed of galvanized steel, bonderized,andcoatedwithapowdercoatpaint. AIR-COOLED,SPLIT-SYSTEMAIRCONDITIONER 1-1/2TO5NOMINALTONS Fans Condenser fan will be direct-drive propeller type, dischargingairupward. Condenserfanmotorswillbetotallyenclosed,1-phase type with class B insulation and permanently lubricated bearings.shaftswillbecorrosionresistant. Fanbladeswillbestaticallyanddynamicallybalanced. Condenser fan openings will be equipped with coated steel wire safety guards. Compressor Compressor will be hermetically sealed. Compressor will be mounted on rubber vibration isolators. CondenserCoil Condensercoilwillbeaircooled. Coilwillbeconstructedofaluminumfinsmechanically bonded to copper tubes which are then cleaned, dehydrated,andsealed. Refrigeration Components Refrigeration circuit components will include liquid-line shutoff valve with sweat connections, vapor-line shutoff valve with sweat connections, system charge of r (R-410A) refrigerant, and compressor oil. Unit will be equipped with high-pressure switch, low pressure switch and filter drier for refrigerant. Operating Characteristics The capacity of the unit will meet or exceed Btuh at a suction temperature of F/_C. The power consumption at full load will not exceed kw. Combination of theunit and theevaporator or fancoil unit will have a total net cooling capacity of Btuh or greater at conditions of CFM entering air temperature at the evaporator at F/_Cwet bulb and F/_C dry bulb, and air entering the unitat F/_C. The system will have a SEER of Btuh/watt or greater at DOE conditions. Electrical Requirements Nominal unit electrical characteristics will be v, single phase, 60 hz. The unit will be capable of satisfactory operation within voltage limits of v to v. Unitelectricalpowerwillbesinglepointconnection. Controlcircuitwillbe24v. Special Features Refer to section of this literature identifying accessories and descriptions for specific features and available enhancements. 19