Trane TWA075A User Manual

Split System Heat PumpsSplit System Heat PumpsTWA075A-TWA200BAir HandlersTWE050A-TWE200B50 HzSSP-PRC002-ENJanuary 2004

10 SSP-PRC002-ENGeneralData (Heat Pumps)Table GD-2 General Data — Heat PumpsTWA155B TWA200BCooling Performance1Gross Cooling Capacity, Btu (kW)Matched

11SSP-PRC002-ENTable GD-3 — General Data — Air HandlersTWE050A TWE075A TWE100A TWE100BSystem Data1No. Refrigerant Circuits 1 1 1 2Suction Line, in. (m

12PerformanceDataSSP-PRC002-EN(System)Table PD-1 — Gross Cooling Capacities (MBh) TWA075A Heat Pump with TWE075A Air Handler (I-P)Ambient Temperatu

13PerformanceDataSSP-PRC002-EN(System)Table PD-2 — Gross Cooling Capacities (MBh) TWA100A Heat Pump with TWE100A Air Handler (I-P)Ambient Temperatur

14PerformanceDataSSP-PRC002-EN(System)Table PD-3 — Gross Cooling Capacities (MBh) TWA155B Heat Pump with TWE155B Air Handler (I-P)Ambient Temperatur

15PerformanceDataSSP-PRC002-ENTable PD-4 — Gross Cooling Capacities (MBh) TWA200B Heat Pump with TWE200B Air Handler (I-P)Ambient Temperature (°F)8

16PerformanceDataSSP-PRC002-EN(TWA075A)Table PD-5 — Gross Cooling Performance (kW) TWA075A Heat Pump Only (SI)OD Temp Suction Reference Temperature °C

17PerformanceDataSSP-PRC002-EN(TWA100A)Table PD-6— Gross Cooling Performance (MBh) TWA100A Heat Pump Only (I-P)OD Temp Suction Reference Temperature °

18PerformanceDataSSP-PRC002-EN(TWA155B)Table PD-7 — Gross Cooling Performance (MBh) TWA155B Heat Pump Only (I-P)OD Temp Suction Reference Temperature

19PerformanceDataSSP-PRC002-EN(TWA200B)Table PD-8 — Gross Cooling Performance (MBh) TWA200B Heat Pump Only (I-P)OD Temp Suction Reference Temperature

©American Standard Inc. 2001SSP-PRC002-ENIntroductionSplit System Heat Pump Units . . .Designed With Your Needs In Mind.The Trane reputation for quali

20PerformanceDataSSP-PRC002-EN(System)Correction Factors - Other Airflows(Table Value x Correction Factor = Value at new airflow)Airflow 2250 cfm 2750

21PerformanceDataSSP-PRC002-EN(System)Table PD-10 — Gross Heating Capacities (kW)TWA100A Heat Pump with TWE100A Air Handler At 5649 m3/h (SI)Outdoor H

22PerformanceDataSSP-PRC002-EN(System)Table PD-11 — Gross Heating Capacities (MBh)TWA155B Heat Pump with TWE155B Air Handler At 5000 CFM (I-P)Outdoor

23PerformanceDataSSP-PRC002-EN(System)Table PD-12 — Gross Heating Capacities (MBh)TWA200B Heat Pump with TWE200B Air Handler At 6675 CFM (I-P)Outdoor

24PerformanceDataSSP-PRC002-EN(Air Handler)Table PD-13— Evaporator Fan Performance — TWE050A (SI)External Static Pressure (Pascal)25 50 75 100 125 150

25PerformanceDataSSP-PRC002-EN(Air Handler)Table PD-16 — Blower Speeds — TWE075AMotor Drive Turns OpenDrive 6543210Standard N/A 600 650 700 750 800 85

26PerformanceDataSSP-PRC002-EN(Air Handler)Table PD - 18 — Blower Speeds — TWE100A, TWE100BMotor Sheave Turns OpenDrive 6543210Standard N/A 587 629 67

27PerformanceDataSSP-PRC002-EN(Air Handler)Table PD-20— Blower Speeds — TWE155BMotor Sheave Turns OpenDrive 6543210Standard 619 648 677 705 734 763 N/

28PerformanceDataSSP-PRC002-EN(Air Handler)Table PD-22 — Blower Speeds — TWE200BMotor Sheave Turns OpenDrive 6543210Standard 706 732 758 784 811 837 8

29PerformanceDataSSP-PRC002-ENTable PD-23— Discharge Plenum And Grille Assembly Throw Distance — Air Handler — ft (m)Unit Louver Angle Deflection Posi

ContentsSSP-PRC002-EN24678912122431333952IntroductionFeatures and BenefitsApplication ConsiderationsSelection ProcedureModel Number DescriptionGeneral

30PerformanceDataSSP-PRC002-ENTable PD-25 — Auxiliary Electric Heat Capacity — Air HandlerNo. Stage 1 Stage 2 TotalUnit Total of kW Btu kW kW Btu kW

31SSP-PRC002-ENElectricalDataTable ED-1— Electrical Characteristics — Motors — Air HandlerStandard Fan Motor Oversized Fan MotorUnit Amps AmpsModel No

32 SSP-PRC002-ENElectricalDataTable ED-5— Unit Wiring With Electric Heat (Single Point Connection) — Air HandlersHeater Heater To Use Control Minimum

33SSP-PRC002-ENJobsiteConnectionsWiring shown with dashed lines is to befurnished and installed by the customer.All customer- supplied wiring must bec

34 SSP-PRC002-ENTypicalWiring (Heat Pump)Heat Pump — Single CompressorTypical unit wiring diagram. For specificwiring, see individual Service Facts.

35SSP-PRC002-ENTypicalWiring (Heat Pump)

36 SSP-PRC002-ENHeat Pump — Dual CompressorsTypical unit wiring diagram. For specificwiring, see individual Service Facts.(Heat Pump)TypicalWiring

37SSP-PRC002-ENTypicalWiring(Heat Pump)

38 SSP-PRC002-ENTypicalWiring (Air Handler)Air HandlerTypical unit wiring diagram. For specificwiring, see individual Service Facts.

39SSP-PRC002-EN(Heat Pump)DimensionalDataFigure DD-1 — TWA075 Heat PumpAll dimensions are in inches and millimeters.Note 1MINIMUM CLEARANCE FOR PROPE

4 SSP-PRC002-ENFeatures andBenefitsCondensing Units OptionsThe TWA075A and 100A singlecompressor models feature singlerefrigeration circuitry, lowerin

40 SSP-PRC002-ENDimensionalData (Heat Pump)Figure DD-2 — 10 Ton TWA100A Heat PumpAll dimensions are in inches and millimeters.Note 1MINIMUM CLEARANCE

41SSP-PRC002-ENDimensionalData (Heat Pump)Figure DD-3 — TWA155B Heat PumpAll dimensions are in inches and millimeters.Note 1MINIMUM CLEARANCE FOR PRO

42 SSP-PRC002-EN(Heat Pump)DimensionalDataFigure DD-4 — TWA200B Heat PumpAll dimensions are in inches and millimeters.Note 1MINIMUM CLEARANCE FOR PRO

43SSP-PRC002-EN(Air Handler)DimensionalDataFigure DD-5 — TWE050A Air HandlersAll dimensions are in inches and millimeters.Notes:1. Length, Width, an

44 SSP-PRC002-EN(Air Handler)DimensionalDataFigure DD-6 — TWE075A Air HandlerAll dimensions are in inches and millimeters.Notes:1. Length, Width, and

45SSP-PRC002-ENNotes:1. Length, Width, and Height Dimensions do not include 1/2”(12.7mm) access panel depth.2. Removable drain pan and attached drai

46 SSP-PRC002-ENDimensionalData (Air Handler)Notes:1. Length, Width, and Height Dimensions do not include 1/2”(12.7mm) access panel depth.2. Removab

47SSP-PRC002-ENDimensionalData(Air Handlers)Table DD-1 — Air Handler Dimensions — in. (mm)Model No. AA AB AC AD AE AF AJ AK ALTWE050A 35 5/8 12 1/16 1

48 SSP-PRC002-ENDimensionalDataFigure DD-10— TWE155B Air HandlerAll dimensions are in inches and millimeters.(Air Handler)Notes:1. Length, Width, an

49SSP-PRC002-ENDimensionalData (Air Handlers)Figure DD-11 — TWE200B Air HandlerAll dimensions are in inches and millimeters.Notes:1. Length, Width, a

5SSP-PRC002-ENFeatures andBenefitsOdyssey — A Complete SplitSystemOdyssey delivers the flexibility to selecta complete system that meets yourparticula

50 SSP-PRC002-ENFigure DD-12— TWE155B and 200B Air HandlersAll dimensions are in inches and millimeters.Table DD-2 — Air Handler Dimensions — in. (mm)

51SSP-PRC002-ENDimensionalData (Accessories)Figure DD-13— Electric Heater for TWE050, 075, 100 Air HandlersAll dimensions are in inches and millimeter

52 SSP-PRC002-ENMechanicalSpecificationsHeat PumpsGeneralUnit shall be assembled on heavy gaugesteel mounting/lifting rails and shall beweather proofe

53SSP-PRC002-ENAir HandlersGeneralAir handler units shall be completelyfactory assembled including coil,condensate drain pan, fan motor(s),filters, an

TraneAn American Standard Companywww.trane.comFor more information contact yourlocal office or e-mail us [email protected] Trane has a policy o

6 SSP-PRC002-ENApplicationConsiderationsTypical Horizontal Air Handler Application Typical Vertical Air Handler ApplicationTypical Split System Applic

7SSP-PRC002-ENSelectionProcedureCooling CapacityStep 1 — Calculate the building’s totaland sensible cooling loads at designconditions.Step 2 — Size th

8 SSP-PRC002-ENModelNumberDescriptionDigit 8 - Electrical CharacteristicsD = 380-415/3/50Digits 9, 10 - Factory - Installed Options00 = No Options0

9SSP-PRC002-ENGeneralData (Heat Pumps)Table GD-1 — General Data — Heat PumpsTWA075A TWA100ACooling Performance1Gross Cooling Capacity, Btu (kW)Matched