Trane TWA075A - Manuals

Trane TWA075A – Manual in PDF format online.

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Manual

Manual Trane TWA075A

Summary

Page 2 - Introduction; Manufacturing Control

©American Standard Inc. 2001 SSP-PRC002-EN Introduction Split System Heat Pump Units . . .Designed With Your Needs In Mind. The Trane reputation for quality andreliability in air conditioning continueswith the Odyssey™ family of lightcommercial split systems. Trane paidattention to your needs to mak...

Page 3 - Contents; Model Number Description

Contents SSP-PRC002-EN 2 4 6 7 8 9 12 12 2431 33 39 52 Introduction Features and Benefits Application Considerations Selection Procedure Model Number Description General Data Performance Data Cool and Heat PerformanceFan Performance Electric Power Connection and Wiring Dimension and Weights Mechanic...

Page 4 - Condensing Units Options; Low Ambient Cooling Operation; Head Pressure Control

4 SSP-PRC002-EN Features andBenefits Condensing Units Options The TWA075A and 100A singlecompressor models feature singlerefrigeration circuitry, lowering jobinstallation costs by requiring only oneset of refrigerant lines. These units areideal for the low cost, new constructionjobs as well as renov...

Page 7 - Air Delivery Selection

7 SSP-PRC002-EN SelectionProcedure Cooling CapacityStep 1 — Calculate the building’s total and sensible cooling loads at designconditions. Step 2 — Size the equipment using Table PD-1. Match the cooling loads at designconditions. Example: The following are the buildingcooling requirements a Electric...

Page 8 - TWE = Cooling Convertible

8 SSP-PRC002-EN ModelNumberDescription Digit 8 - Electrical Characteristics D = 380-415/3/50 Digits 9, 10 - Factory - Installed Options 00 = No Options0S = Black Epoxy Coated Coil Digit 11- Minor Design Sequence D = Fourth Digit 12- Service Digit A = First Split System Heat Pump Model Nomenclature D...

Page 9 - Table GD-1 — General Data — Heat Pumps

9 SSP-PRC002-EN GeneralData (Heat Pumps) Table GD-1 — General Data — Heat Pumps TWA075A TWA100A Cooling Performance 1 Gross Cooling Capacity, Btu (kW) Matched Air Handler, Btu (kW) 85,000 (24.89) 112,000 (32.79) Heat Pump Only 2 , Btu (kW) 85,000 (24.89) 112,000 (32.79) ARI Net Cooling Capacity 3 83...

Page 10 - General Data — Heat Pumps

10 SSP-PRC002-EN GeneralData (Heat Pumps) Table GD-2 General Data — Heat Pumps TWA155B TWA200B Cooling Performance 1 Gross Cooling Capacity, Btu (kW) Matched Air Handler, Btu (kW) 167,000 (48.9) 218,000 (63.83) Condensing Unit Only 2 , Btu (kW) 167,000 (48.9) 218,000 (63.83) ARI Net Cooling Capacity...

Page 24 - Table PD-14 — Blower Speeds — TWE050A

24 PerformanceData SSP-PRC002-EN (Air Handler) Table PD-13— Evaporator Fan Performance — TWE050A (SI) External Static Pressure (Pascal) 25 50 75 100 125 150 174 199 224 249 274 m 3 /hr RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW RPM kW 2379 — — — — 646 0.28 698 0.31 751 0.3...

Page 25 - Table PD-16 — Blower Speeds — TWE075A; Table PD-15— Continued

25 PerformanceData SSP-PRC002-EN (Air Handler) Table PD-16 — Blower Speeds — TWE075A Motor Drive Turns Open Drive 6 5 4 3 2 1 0 Standard N/A 600 650 700 750 800 850 Low Static N/A 428 464 499 535 571 606 High Static N/A 700 750 800 850 900 950 Table PD-15 — Evaporator Fan Performance TWE075A (I-P) E...

Page 26 - Table PD-17— Continued

26 PerformanceData SSP-PRC002-EN (Air Handler) Table PD - 18 — Blower Speeds — TWE100A, TWE100B Motor Sheave Turns Open Drive 6 5 4 3 2 1 0 Standard N/A 587 629 671 713 755 796 Low Static N/A 453 485 518 550 583 615 High Static N/A 606 641 677 713 748 784 High Static II N/A 745 789 833 877 920 965 T...

Page 27 - Table PD-20— Blower Speeds — TWE155B

27 PerformanceData SSP-PRC002-EN (Air Handler) Table PD-20— Blower Speeds — TWE155B Motor Sheave Turns Open Drive 6 5 4 3 2 1 0 Standard 619 648 677 705 734 763 N/A High Static 777 806 835 863 892 921 950 Table PD-19 — Evaporator Fan Performance TWE155B (SI) External Static Pressure (Pascal) 25 50 7...

Page 29 - — Air Handler

29 PerformanceData SSP-PRC002-EN Table PD-23— Discharge Plenum And Grille Assembly Throw Distance — Air Handler — ft (m) Unit Louver Angle Deflection Position Model No. CFM m 3 /h Straight 20 40 55 1400 2378 38 (11.6) 24 (7.3) 22 (6.7) 18 (5.5) 1600 2718 42 (12.8) 31 (9.4) 26 (7.9) 20 (6.1) TWE050 1...

Page 30 - Table PD-25 — Auxiliary Electric Heat Capacity — Air Handler

30 PerformanceData SSP-PRC002-EN Table PD-25 — Auxiliary Electric Heat Capacity — Air Handler No. Stage 1 Stage 2 Total Unit Total of kW Btu kW kW Btu kW Btu kW Model No. kW Stages Input Output Output Input Output Output Output Output TWE050, 075,100 3.47 1 3.47 11,851 3.47 — — — 11,851 3.47 6.92 1 ...

Page 34 - Heat Pump — Single Compressor

34 SSP-PRC002-EN TypicalWiring (Heat Pump) Heat Pump — Single Compressor Typical unit wiring diagram. For specificwiring, see individual Service Facts.

Page 36 - Heat Pump — Dual Compressors

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

Page 38 - Air Handler

38 SSP-PRC002-EN TypicalWiring (Air Handler) Air Handler Typical unit wiring diagram. For specificwiring, see individual Service Facts.

Page 39 - Figure DD-1 — TWA075 Heat Pump; All dimensions are in inches and millimeters.

39 SSP-PRC002-EN (Heat Pump) DimensionalData Figure DD-1 — TWA075 Heat Pump All dimensions are in inches and millimeters. Note 1 MINIMUM CLEARANCE FOR PROPEROPERATION IS 36 INCHES (914 MM)FROM WALLS, SHRUBBERY, PRIVACYFENCES, ETC. MINIMUM CLEARANCEBETWEEN ADJACENT UNITS IS 72INCHES (1828 MM)

Page 41 - Figure DD-3 — TWA155B Heat Pump

41 SSP-PRC002-EN DimensionalData (Heat Pump) Figure DD-3 — TWA155B Heat Pump All dimensions are in inches and millimeters. Note 1 MINIMUM CLEARANCE FOR PROPEROPERATION IS 36 INCHES (914 MM)FROM WALLS, SHRUBBERY, PRIVACYFENCES, ETC. MINIMUM CLEARANCEBETWEEN ADJACENT UNITS IS 72INCHES (1828 MM)

Page 42 - Figure DD-4 — TWA200B Heat Pump

42 SSP-PRC002-EN (Heat Pump) DimensionalData Figure DD-4 — TWA200B Heat Pump All dimensions are in inches and millimeters. Note 1 MINIMUM CLEARANCE FOR PROPEROPERATION IS 36 INCHES (914 MM)FROM WALLS, SHRUBBERY, PRIVACYFENCES, ETC. MINIMUM CLEARANCEBETWEEN ADJACENT UNITS IS 72INCHES (1828 MM)

Page 43 - Figure DD-5 — TWE050A Air Handlers

43 SSP-PRC002-EN (Air Handler) DimensionalData Figure DD-5 — TWE050A Air Handlers All dimensions are in inches and millimeters. Notes:1. Length, Width, and Height Dimensions do not include 1/2” (12.7mm) access panel depth. 2. Removable drain pan and attached drain connection may be installed on eith...

Page 44 - Figure DD-6 — TWE075A Air Handler

44 SSP-PRC002-EN (Air Handler) DimensionalData Figure DD-6 — TWE075A Air Handler All dimensions are in inches and millimeters. Notes:1. Length, Width, and Height Dimensions do not include 1/2” (12.7mm) access panel depth. 2. Removable drain pan and attached drain connection may be installed on eithe...

Page 45 - Figure DD-7— TWE100A Air Handler

45 SSP-PRC002-EN Notes:1. Length, Width, and Height Dimensions do not include 1/2” (12.7mm) access panel depth. 2. Removable drain pan and attached drain connection may be installed on either end of unit in either the vertical or horizontalconfiguration. Plastic drain pan access plate on the end of ...

Page 46 - Figure DD-8— TWE100B Air Handler

46 SSP-PRC002-EN DimensionalData (Air Handler) Notes:1. Length, Width, and Height Dimensions do not include 1/2” (12.7mm) access panel depth. 2. Removable drain pan and attached drain connection may be installed on either end of unit in either the vertical or horizontalconfiguration. Plastic drain p...

Page 48 - Figure DD-10— TWE155B Air Handler

48 SSP-PRC002-EN DimensionalData Figure DD-10— TWE155B Air Handler All dimensions are in inches and millimeters. (Air Handler) Notes:1. Length, Width, and Height Dimensions do not include 1/2” (12.7mm) access panel depth. 2. Removable drain pan and attached drain connection may be installed on eithe...

Page 49 - Figure DD-11 — TWE200B Air Handler

49 SSP-PRC002-EN DimensionalData (Air Handlers) Figure DD-11 — TWE200B Air Handler All dimensions are in inches and millimeters. Notes:1. Length, Width, and Height Dimensions do not include 1/2” (12.7mm) access panel depth. 2. Removable drain pan and attached drain connection may be installed on eit...

Page 51 - Figure DD-14 — Electric Heater for TWE155 and 200 Air Handlers

51 SSP-PRC002-EN DimensionalData (Accessories) Figure DD-13— Electric Heater for TWE050, 075, 100 Air Handlers All dimensions are in inches and millimeters. Figure DD-14 — Electric Heater for TWE155 and 200 Air Handlers

Page 52 - Heat Pumps; Controls; This

52 SSP-PRC002-EN MechanicalSpecifications Heat Pumps General Unit shall be assembled on heavy gaugesteel mounting/lifting rails and shall beweather proofed. Unit shall include ahermetic scroll or reciprocatingcompressor(s), plate fin condenser coil,fans and motors, controls, and holdingcharge of nit...

Page 53 - Air Handlers

53 SSP-PRC002-EN Air Handlers General Air handler units shall be completelyfactory assembled including coil,condensate drain pan, fan motor(s),filters, and controls in an insulatedcasing that can be applied in eithervertical or horizontal configuration. Unitshall be rated and tested in accordancewit...