Split SystemCooling Product & Performance Data

Three Phase2TTA3048-060A3

4 – 5 Tons

PUB. NO. 22-1770-03

© 2009 Trane 2 22-1770-03

Features and Benefits

• AllaluminumSpine Fin™coil

• Durable base,fastcompletedrain,weatherproof

• WeatherGuard™fasteners

• Fulllengthcontrolcover

• Glossycorrosionresistantfinish

• Internalcompressorhigh/lowpressureandtemperatureprotection

• Lowpressureswitch

• Liquidlinefilter-drier

• Polyslategraycabinet

• Easilyaccessiblecabinet,serviceaccessandrefrigerantconnectionswithfullcoilprotection

• Easytop&fanremoval

• R-22refrigerant(shippeddryfromfactory)

• Lowambientcoolingto55°Fasshipped

• Lowambientcoolingto30°FwithEDCaccessoryAY28X079

• Lowambientcoolingto0°F SeeApplicationGuideXB-APG04-EN

• Extended warranties available

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Contents

Features and Benefits 2General Data 4

ProductSpecifications 4A-weightedSoundPowerLevel[dB(A)] 4AccessoryDescriptionandUsage 4ARIStandardCapacityRatingConditions 4

Model Nomenclature 5Electrical Data 6Dimensions 7Mechanical Specification Options 8

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Product SpecificationsModel No. 1 2TTA3048A3000B 2TTA3060A3000BElectrical Data V/Ph/Hz 2 200/230/3/60 200/230/3/60Min Cir Ampacity 16 21Max Fuse Size (Amps) 25 35Compressor RECIP RECIPRL Amps - LR Amps 11.6 - 100.1 15.4 - 114Outdoor Fan FL Amps 1.4 1.3Fan HP 1/6 1/6Fan Dia (inches) 27.6 27.6Coil Spine Fin™ Spine Fin™Refrigerant R-22 (NOT factory supplied) 8/14-LB/OZ 8/11-LB/OZLine Size - (in.) O.D. Gas 3 1-1/8 1-1/8Line Size - (in.) O.D. Liquid 3 3/8 3/8Dimensions H x W x D (Crated) 46.4x35.1x38.7 46.4x35.1x38.7Weight - Shipping 303 275Weight - Net 267 239Start Components NO NOSound Enclosure NO NOCompressor Sump Heat YES YESOptional Accessories: 4Anti-short Cycle Timer TAYASCT501A TAYASCT501AEvaporator Defrost Control A/C AY28X079 AY28X079Rubber Isolator Kit BAYISLT101 BAYISLT101Crankcase Heater KitExtreme Condition Mounting Kit BAYECMT001 BAYECMT001Seacoast Kit BAYSEAC001 BAYSEAC001Refrigerant Lineset 5 — —1 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. Use only HACR circuit breakers or fuses.3 Standard line lengths - 60'. Standard lift - 60' Suction and Liquid line.

For Greater lengths and lifts refer to refrigerant piping software Pub# 32-3312-0†. (†denotes latest revision)4 For accessory description and usage, see page 5.5 * = 15, 20, 25, 30, 40 and 50 foot lineset available.

ARI Standard Capacity Rating ConditionsARI STANDARD 210/240 RATING CONDITIONS —(A)Cooling80°FDB,67°FWBairenteringindoorcoil,95°FDBairenteringoutdoorcoil.(B)HighTemperatureHeating47°FDB,43°FWBairenteringoutdoorcoil,70°FDBairenteringindoorcoil.(C)LowTemperatureHeating17°FDB,15°FWBairenteringoutdoorcoil,70°FDBairenteringindoorcoil.(D)Ratedindoorairflowforheatingisthesameasforcooling.

ARI STANDARD 270 RATING CONDITIONS —(Noiseratingnumbersaredeterminedwiththeunitincoolingoperation.)StandardNoiseRatingnumberisat95°Foutdoorair.

Accessory Description and UsageAnti-Short Cycle Timer—Solidstatetimingdevicethatpreventscompressorrecyclinguntil5minuteshaveelapsedaftersatisfyingcallorpowerinterruptions.Useinareawithquestion-ablepowerdelivery,commercialapplications,longlineset,etc.

Evaporator Defrost Control—SPSTTemperatureactuatedswitchthatcyclesthecondenseroffasindoorcoilreachesfreeze-upconditions.Usedforlowambientcoolingto30°FwithTXV.

Rubber Isolators—5largerubberdonutstoisolatecondensingunitfromtransmittingen-ergyintomountingframeorpad.Useonanyapplicationwheresoundtransmissionneedstobeminimized.

Hard Start kit—Startcapacitorandrelaytoassistcompressormotorstartup.Useinareaswithmarginalpowersupply,onlonglinesets,lowambientconditions,etc.

Extreme Condition Mount Kit—Bracketkitstosecurelymountcondensingunittoaframeorpadwithoutremovinganypanels.Useinareaswithhighwinds,oroncommercialrooftops,etc.

General Data

A-weighted Sound Power Level [dB(A)]

SOUND POWER A-WEIGHTED FULL OCTAVE SOUND POWER LEVEL dB - [dB(A)]MODEL LEVEL [dB(A)] 63 125 250 500 1000 2000 4000 80002TTA3048A3 79 49.3 57.7 71.0 72.2 72.7 70.5 63.7 53.72TTA3060A3 79 53.6 57.5 63.6 73.3 73.1 71.3 63.1 55.9Note:TestedinaccordancewithARIStandard270.95.(NotlistedwithARI)

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Model Nomenclature

Refrigerant Type2 = R-224 = R-410A

TRANE

Product TypeW = Split Heat PumpT = Split Cooling

Product FamilyZ = Leadership – Two StageX = LeadershipR = Replacement/RetailB = BasicA = 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 Units 2 T T A 3 0 3 6 A 3 0 0 0 A A

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

Furnace ConfigurationTU = Upflow / HorizontalTD = 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 GasF = 115 Volts / Natural Gas with Integrated ifD Filter

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

T 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

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2TTA3048A3000B

FROMDWG152983P03 FROMDWG157314P01

Electrical Data

Schematic Diagrams

2TTA3060A3000B

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Dimensions

2TTA3 Outline DrawingNOTE: ALL DIMENSIONS ARE IN MM (INCHES)

MODELS BASE FIG. A B C D E F G H J K

2TTA3048A 4 1 1045(41-1/8) 946(37-1/4) 870(34-1/4) 1-1/8 3/8 152(6) 98(3-7/8) 219(8-5/8) 86(3-3/8) 508(20)

2TTA3060A 4 1 1045(41-1/8) 946(37-1/4) 870(34-1/4) 1-1/8 3/8 152(6) 98(3-7/8) 219(8-5/8) 86(3-3/8) 508(20)

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Condenser CoilTheSpineFin™coilshallbecontinuous-lywrapped,corrosionresistantallalu-minumwithminimumbrazedjoints.Thiscoilis3/8inchO.D.seamlessaluminumgluedtoacontinuousaluminumfin.Coilsarelabtestedtowithstand2,000poundsofpressurepersquareinch.Theoutdoorcoilprovideslowairflowresis-tanceandefficientheattransfer.Thecoilisprotectedonallfoursidesbylouveredpanels.

Low Ambient CoolingAsmanufactured,thisunithasacool-ingcapabilityto55°F.TheadditionofanevaporatordefrostcontrolwithTXVpermitslowambientcoolingto30°F.

AccessoriesThermostats — Heating/Cooling(manualandautomaticchangeover).Sub-basetomatchthermostatandlock-ingthermostatcover.

Evaporator Defrost Control — See LowAmbientCooling.

Outdoor Thermostat — Supplementalheatoutdoorambientlockoutfrom 46to–10°F.

GeneralThe2TTA3shallbefullychargedfromthefactoryformatchedindoorsectionandupto15feetofpiping.Thisunitmustbedesignedtooperateatoutdoorambienttemperaturesashighas115°F.CoolingcapacitiesshallbematchedwithawideselectionofairhandlersandfurnacecoilsthatareARIcertified.TheunitiscertifiedtoUL1995.Exteriormustbedesignedforoutdoorapplication.

CasingUnitcasingisconstructedofheavygauge,galvanizedsteelandpaintedwithaweather-resistantpowderpaint.Corro-sionandweatherproofCMBP-G30base.

Refrigerant ControlsRefrigerationsystemcontrolsincludecondenserfanandcompressorcontac-tor.Highandlowpressurecontrolsareinherenttothecompressor.Anotherstandardfeatureistheliquidlinedryer.

CompressorThecompressorfeaturesinternalovertemperatureandpressureprotector,totaldippedhermeticmotorandthermo-staticallycontrolledsumpheater.Otherfeaturesincludecentrifugaloilpump,andlowvibrationandnoise.

Mechanical Specification Options

05/29

The manufacturer has a policy of continuous product and product data improvement and it reserves the right to change design and specifications without notice.

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