© 2010 American Standard Heating & Air Conditioning

SPLIT SYSTEM CooLIng1½ — 5 Ton

PUB. NO. 12-1297-01Feb 2010

AmericAN StANdArd 13mOdeLS 4A7m3018-060A

PRODUCT DATAAmerican Standard Heating & Air Conditioning, Tyler, TX 75711-9010

2 DATA SUBJECT TO CHANGE WITHOUT NOTICE

Features and Benefits

• duration™ compressor

• Allaluminumduration™coil

• WeatherGuard™ fasteners

• comfort"r"™ mode approved

• Glossycorrosionresistantfinish

• Internalcompressorhigh/lowpressureandtemperatureprotection

• 018,024,030,036and060shipwithstart kit

• Liquidlinefilter-driersuppliedforfieldinstallation

• Anthracitegraycabinet

• Highpressureswitch

• R-410Arefrigerant

• S.E.E.T.designtesting

• 100%lineruntest

• Lowambientcoolingto60°Fasshipped

• Lowambientcoolingto30°FwithAY28X079

• Lowambientcoolingto0°FwithBAYLOAM103

• extended warranties available

DATA SUBJECT TO CHANGE WITHOUT NOTICE 3

PRODUCT DATAAmerican Standard Heating & Air Conditioning, Tyler, TX 75711-9010

Contents

Features and Benefits 2General data 4

ProductSpecifications 4AccessoryDescriptionandUsage 5ARIStandardCapacityRatingConditions 5

model Nomenclature 6dimensions 7electrical data 9mechanical Specification Options 11

4 DATA SUBJECT TO CHANGE WITHOUT NOTICE

PRODUCT DATAAmerican Standard Heating & Air Conditioning, Tyler, TX 75711-9010

Product SpecificationsModel No. 1 4A7M3018A1 4A7M3024A1 4A7M3030A1 4A7M3036A1Electrical Data V/Ph/Hz 2 208/230/1/60 208/230/1/60 208/230/1/60 208/230/1/60Min Cir Ampacity 10 12 15 18Max Fuse Size (Amps) 15 15 25 30Compressor Duration™ Duration™ Duration™ Duration™ RL Amps - LR Amps 6.7 - 38.6 8.4 - 58 11.3 - 68.0 13.5 - 63Outdoor Fan FL Amps 1.3 1.3 1.3 1.3Fan HP 1/4 1/4 1/4 1/4Fan Dia (inches) 19.12 19.12 19.12 19.12Coil Duration™ Duration™ Duration™ Duration™Refrigerant R-410A 5/03-LB/OZ 4/11-LB/OZ 4/02-LB/OZ 4/5-LB/OZLine Size - (in.) O.D. Gas 3 5/8 5/8 3/4 3/4Line Size - (in.) O.D. Liquid 3 3/8 3/8 3/8 3/8Dimensions H x W x D (Crated) 32-3/8 x 24-3/4 x 26-3/4 32-3/8 x 24-3/4 x 26-3/4 32-3/8 x 24-3/4 x 26-3/4 32-3/8 x 24-3/4 x 26-3/4Weight - Shipping 177 180 181 184Weight - Net 156 159 160 163Start Components YES YES YES YESSound Enclosure NO NO NO NOCompressor Sump Heat NO NO NO NOOptional Accessories: 4Evaporator Defrost Control AY28X079 AY28X079 AY28X079 AY28X079Start Kit Crankcase Heater Kit BAYCCHT300 BAYCCHT300 BAYCCHT300 BAYCCHT300Low Ambient Kit BAYLOAM103 BAYLOAM103 BAYLOAM103 BAYLOAM103Refrigerant Lineset 5 TAYREFLN9* TAYREFLN9* TAYREFLN7* TAYREFLN7* Extreme Conditions Mount Kit BAYECMT021 BAYECMT021 BAYECMT021 BAYECMT0211 Certified in accordance with the Unitary Air-Conditioner equipment certification program which is based on ARI Standard 210/240.2 Calculated in accordance with N.E.C. Only use HACR circuit breakers or fuses.3 Standard line lengths - up to 60' Standard lift - 100' Suction and Liquid line. If OD unit is located above ID unit - up to 200' Lift - up to 200' Suction and Liquid line length.4 For accessory description and usage, see page 5. 5 * = 15, 20, 25, 30, 40 and 50 foot lineset available.

General Data

DATA SUBJECT TO CHANGE WITHOUT NOTICE 5

PRODUCT DATAAmerican Standard Heating & Air Conditioning, Tyler, TX 75711-9010

General Data

Product SpecificationsModel No. 1 4A7M3042A1 4A7M3048A1 4A7M3060A1 Electrical Data V/Ph/Hz 2 208/230/1/60 208/230/1/60 208/230/1/60 Min Cir Ampacity 27 29 35 Max Fuse Size (Amps) 45 50 60 Compressor Duration™ - SCROLL Duration™ - SCROLL Duration™ - SCROLL RL Amps - LR Amps 19.9 - 109 21.8 - 117 26.3 - 134Outdoor Fan FL Amps 1.7 1.7 1.7 Fan HP 1/3 1/3 1/3 Fan Dia (inches) 23 23 23 Coil Duration™ Duration™ Duration™ Refrigerant R-410A 5/00-LB/OZ 4/13-LB/OZ 4/13-LB/OZ Line Size - (in.) O.D. Gas 3 7/8 7/8 7/8Line Size - (in.) O.D. Liquid 3 3/8 3/8 3/8Dimensions H x W x D (Crated) 32-3/8 x 29-3/4 x 30-1/2 32-3/8 x 29-3/4 x 30-1/2 32-3/8 x 29-3/4 x 30-1/2Weight - Shipping 190 191 194Weight - Net 168 168 171Start Components NO NO YESSound Enclosure NO NO NOCompressor Sump Heat NO NO NOOptional Accessories: 4Evaporator Defrost Control AY28X079 AY28X079 AY28X079Start Kit BAYKSKT263 BAYKSKT263 Crankcase Heater Kit BAYCCHT301 BAYCCHT301 BAYCCHT301Low Ambient Kit BAYLOAM103 BAYLOAM103 BAYLOAM103Refrigerant Lineset 5 TAYREFLN7* TAYREFLN3* TAYREFLN3* Extreme Conditions Mount Kit BAYECMT021 BAYECMT021 BAYECMT021

Ari Standard capacity rating conditionsAri StANdArd 210/240 rAtiNG cONditiONS —(A)Cooling80°FDB,67°FWBairenteringindoorcoil,

95°FDBairenteringoutdoorcoil.

Accessory description and Usage

evaporator defrost control—SPSTTemperatureactuatedswitchthatcyclesthecondenseroffasindoorcoilreachesfreeze-upconditions.Usedforlowambientcoolingto30°F.

rubber isolators—Usefive(5)fieldsupplied(1-1/2"maxi-mumheight)largerubberisolators(capableofwithstandingthemaximumweightoftheunit)toisolatecondensingunitfromtransmittingenergyintomountingframeorpad.Useonanyapplicationwheresoundtransmissionneedstobemini-mized.

Start kit—Startcapacitorandrelaytoassistcompressormo-torstartup.Useinareaswithmarginalpowersupply,onlonglinesets,lowambientconditions,etc.

6 DATA SUBJECT TO CHANGE WITHOUT NOTICE

PRODUCT DATAAmerican Standard Heating & Air Conditioning, Tyler, TX 75711-9010

Model Nomenclature

Refrigerant Type4 = R-410A2 = R-22

ApplicationTE = Fully ConvertibleTG = Semi ConvertibleTF = Front ReturnTV = Vertical

Product FamilyE = Leadership – Variable SpeedP = LeadershipC = Replacement/RetailB = Basic

Flow Control3 = Nonbleed TXV4 = FCCV*

Feature Identifier0 = Standard UnitF = Air-Tite™

Nominal Capacity in 000s of BTUs

Major Design Modifications

Power Supply1 = Single Phase

Electrical Connection0 = Pig TailsB = Circuit BreakerD = Pull Disconnect

Future Option – Factory Installed Heater Nominal KW Value

Minor Design Modifications

Unit Parts Identifier

NOTE: There will be a phase-in of new model numbers for new air handlers over next 2 years.*Shipped with R-22 FCCV

Air Handlers –Residential

4 T E E 3 F 3 6 A 1 A A0 0 0

Refrigerant Type2 = R-224 = R-410A

AMERICAN STANDARD

Product Type6 = Split Heat Pump7 = Split Cooling

Product FamilyA = AllegianceH = HeritageM or B = BasicC = Light Commercial

Family SEER0 = 10 3 = 13 6 = 161 = 11 4 = 14 8 = 182 = 12 5 = 15 9 = 19

Split System Connections 1-6 Tons0 = Brazed

Nominal Capacity in 000s of BTUs

Major Design Modifications

Power Supply1 = 200-230/1/60 or 208-230/1/603 = 200-230/3/604 = 460/3/60

Secondary Function

Minor Design Modifications

Unit Parts Identifier

Outdoor Units2 A 7 A 3 0 3 6 A 1 0 0 0 A A

Furnace ConfigurationAU = Upflow / HorizontalAD = Downflow / Horizontal

TypeD = 80% PremiumX = 90% Premium

Number of Heating Stages1 = Single Stage2 = Two Stage3 = Three Stage

Cabinet WidthA = 14.5" Cabinet WidthB = 17.5" Cabinet WidthC = 21.0" Cabinet WidthD = 24.5" Cabinet Width

Heating Input080 = 80,000 BTUH

Major Design Change

Power Supply / Fuel9 = 115 Volts / Natural Gas

Airflow Capacity for Cooling36 = 3 Ton Standard PSC MotorH3 = 3 Ton High Efficiency MotorV3 = 3 Ton Variable Speed Motor

Draft Inducer Speeds1 = Single Speed2 = Two SpeedV = Variable Speed

Minor Design Change

Service Digit – Not Orderable

A U D 1 B 0 8 0 A 9 H 3 1 A AHigh Efficiency Furnaces

Refrigerant Type2 = R-22 4 = R-410A

Product FamilyT = Premium (Heat Pump or Convertible Coil)C = Standard (Cooling Only)

Coil DesignX = Direct Expansion Evaporator Coil

Product FamilyC = Cased A CoilA = Uncased A CoilF = Cased Horizontal Flat Coil

Coil Width (Cased / Uncased)A = 14.5" / 13.3" C = 21.0" / 19.8" H = 10.5"B = 17.5" / 16.3" D = 24.5" / 23.3"

Refrigerant Line Coupling0 = Brazed

Nominal Capacity in 000s of BTUs

Major Design Change

EfficiencyC = Standard S = Hi Efficiency

Refrigerant Control3 = TXV – Non-Bleed

Coil CircuitryH = Heat PumpC = Cooling Only

Airflow ConfigurationA = Upflow OnlyU = Upflow / DownflowH = Horizontal OnlyC = Convertible – Upflow, Downflow, Left AirflowM = Convertible – Upflow, Downflow, Left or Right Airflow

Minor Design Change

Unit Parts Identifier

Heat Pump /Cooling Coils

2 T X C B 0 3 6 A C 3 H C A A

DATA SUBJECT TO CHANGE WITHOUT NOTICE 7

PRODUCT DATAAmerican Standard Heating & Air Conditioning, Tyler, TX 75711-9010

Dimensions

4A7m3 OUtLiNe drAWiNG

25 1/2

23 1/4

28 3/4

3 1/4

1 5/8

21 1/4

"A" (Suction Line Service Valve)

4A7M3018A1000A 5/8

4A7M3024A1000A 5/8

4A7M3030A1000A 3/4

4A7M3036A1000A 3/4

4A7M3042A1000A 7/8

4A7M3048A1000A 7/8

4A7M3060A1000A 7/8 FromD156404REV02

4A7m3018-036

8 DATA SUBJECT TO CHANGE WITHOUT NOTICE

PRODUCT DATAAmerican Standard Heating & Air Conditioning, Tyler, TX 75711-9010

"A" (Suction Line Service Valve)

4A7M3018A1000A 5/8

4A7M3024A1000A 5/8

4A7M3030A1000A 3/4

4A7M3036A1000A 3/4

4A7M3042A1000A 7/8

4A7M3048A1000A 7/8

4A7M3060A1000A 7/8

Dimensions

4A7m3 OUtLiNe drAWiNG

21 1/4

1 5/83 1/4

29 1/4

28 1/2

FromD156404REV02

4A7m3042-060

DATA SUBJECT TO CHANGE WITHOUT NOTICE 9

PRODUCT DATAAmerican Standard Heating & Air Conditioning, Tyler, TX 75711-9010

Electrical Data

D156583P01Rev01

10 DATA SUBJECT TO CHANGE WITHOUT NOTICE

PRODUCT DATAAmerican Standard Heating & Air Conditioning, Tyler, TX 75711-9010

Electrical Data

D156583P01Rev01

02/10Sincethemanufacturerhasapolicyofcontinuousproductandproductdataimprovement,itreservestherighttochangedesignandspecificationswithoutnotice.

American Standard Heating & Air Conditioning6200 Troup HighwayTyler, TX 75711-9010

Mechanical Specification Options

General The4A7M3isfullychargedfromthefactoryforupto15feetofpipingforthesmallestratedcombination.Othercombinationswillrequireadditionalcharge.ThisunitmustbeappliedwithaTXVequippedindoorunit.Thisunitisdesignedtooperateatoutdoorambienttemperaturesashighas115°F.CoolingcapacitiesarematchedwithawideselectionofairhandlersandfurnacecoilsthatareA.H.R.I.certified.TheunitiscertifiedtoUL1995.Exteriorisdesignedforoutdoorapplication.

manual charge Assist™ AnAmericanStandardexclusive,themanualchargeassisthelpsensuretheproperrefrigerantcharge,providingidealperformanceandefficiency.

casing Theunitisconstructedofheavygauge,G90galvanizedsteelandpaintedwithaweather-resistantpowderpaintonthetop,base&coilguard,prepaintonallotherpanels.

refrigerant controls Refrigerationsystemcontrolsincludecondenserfan,compressorcontactorandhighpressureswitch.Highandlowpressurecontrolsareinherenttothecompressor.Afieldinstalledliquidlinedrierisshippedwiththeunit.

compressor TheDuration™compressorfeaturesinternalovertemperatureandpressureprotectionandtotaldippedhermeticmotor.

time delay relay Thetimedelayrelaypreventscompres-sorshortcyclingandimprovesstartabil-ityandreliability.

condenser coil Theoutdoorcoilprovideslowairflowresistanceandefficientheattransfer.

Low Ambient cooling Asmanufactured,thisunithasacool-ingcapabilityto60°F.Theadditionofanevaporatordefrostcontrol permitslowambientcoolingto30°F.Theadditionofalowambientkitallowsoperationdownto 0°F.

Accessories thermostats — Coolingonlyandheat/cooling(manualandautomaticchange-over).Sub-basetomatchthermostatandlockingthermostatcover.

evaporator defrost control — See LowAmbientCooling.