Trane TTA075A Owner'S Manual Download Page 1

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Split System Cooling Units
7.5 to 20 Tons
Air Handlers
7.5 to 20 Tons
50 Hz

Split System
Cooling Units

June 2006

SS-PRC003-EN

Summary of Contents for TTA075A

Page 1: ...Split System Cooling Units 7 5 to 20Tons Air Handlers 7 5 to 20Tons 50 Hz SplitSystem CoolingUnits June 2006 SS PRC003 EN...

Page 2: ...nels Odyssey units feature time saving colored and numbered wiring and removable panels which allow complete access to all major components and controls All outdoor units feature external high and low...

Page 3: ...Benefits Application Considerations Selection Procedure Model Number Description General Data Performance Data Cooling Performance Fan Performance Electrical Controls Dimension andWeights Mechanical...

Page 4: ...light load conditions only one compressor functions to maintain the space comfort thus reducing the need for energy Trane split systems have been specified in thousands of applications and you ll find...

Page 5: ...Thermostats OutdoorThermostat Odyssey Lowers Installation Costs Your installation costs are reduced with Odyssey Both outdoor units and air handlers are factory packaged and assembled so jobsite insta...

Page 6: ...o special tools to run the unit through its paces during testing Simply place a jumper betweenTest 1 andTest 2 terminals on the LowVoltageTerminal Board and the unit will walk through its operational...

Page 7: ...unit receives a 100 unit run test before leaving the production line to make sure it lives up to rigorousTrane requirements We test designs at our factory not on our customers QualityAnd ReliabilityTe...

Page 8: ...clearances identified with unit dimensions should be maintained to assure adequate serviceability maximum capacity and peak operating efficiency Actual clearances which appear inadequate should be rev...

Page 9: ...in 250 Pa filter already Therefore the actualTotal Static Pressure is 1 10 0 10 1 00 in 275 25 250 Pa With 3000 cfm 5097 m3 h and 1 00 inches 250 Pa Table PD 29 shows a 1 17 bhp 0 8 kW Note The formu...

Page 10: ...rs R22 D 1 Refrigerant Circuit R410A E 2 Refrigerant Circuits R410A F Manifold Scroll Compressors R410A Digit 11 Minor Design Sequence B Second T T A 1 2 0 A 4 0 0 E A 1 2 3 4 5 6 7 8 9 10 11 12 Digit...

Page 11: ...0 33 25 0 75 56 0 75 56 0 75 56 Motor RPM 925 925 975 975 R 22 Refrigerant Charge lb7 kg 16 0 7 26 19 0 8 62 19 0 8 62 21 0 9 53 Notes 1 Cooling Performance is rated at 95 F 35 C ambient 80 F 26 7 C...

Page 12: ...btu kW M atched Air Handler 1 1 3 000 33 09 1 34 000 39 24 1 66 000 48 60 1 67 000 48 90 220 000 64 42 220 000 64 42 Condensing Unit Only2 1 1 3 000 33 09 1 30 000 38 06 1 66 000 48 60 1 67 000 48 90...

Page 13: ...ished Yes Yes Yes Yes No 1 1 3 4 4 Recommended Size in mm 16x20x1 20x20x1 16x25x1 16x25x1 16x25x1 406 4x508x25 4 406 4x635x25 4 406 4x635x25 4 406 4x635x25 4 508x508x25 4 Notes 1 ARI certified with va...

Page 14: ...door fan heat To obtain net cooling capacities subtract indoor fan heat TGC Total Gross Cooling Capacity SHC SensibleHeatCapacity Table PD 1 Gross Cooling Capacities MBh TTA075A Condensing Unit withTW...

Page 15: ...ing capacities subtract indoor fan heat TGC Total Gross Cooling Capacity SHC SensibleHeatCapacity Table PD 2 Gross Cooling Capacities kW TTA075A Condensing Unit withTWE100AAir Handler SI AmbientTemper...

Page 16: ...eat To obtain net cooling capacities subtract indoor fan heat TGC Total Gross Cooling Capacity SHC SensibleHeatCapacity Table PD 3 Gross Cooling Capacities MBh TTA085A Condensing Unit withTWE075AAir H...

Page 17: ...ered indoor fan heat To obtain net cooling capacities subtract indoor fan heat TGC Total Gross Cooling Capacity SHC SensibleHeatCapacity Table PD 4 Gross Cooling Capacities kW TTA085A Condensing Unit...

Page 18: ...al capacity All capacities shown are gross and have not considered indoor fan heat To obtain net cooling capacities subtract indoor fan heat TGC Total Gross Cooling Capacity SHC SensibleHeatCapacity T...

Page 19: ...apacity SHC is the total capacity All capacities shown are gross and have not considered indoor fan heat To obtain net cooling capacities subtract indoor fan heat TGC Total Gross Cooling Capacity SHC...

Page 20: ...Capacity SHC is the total capacity All capacities shown are gross and have not considered indoor fan heat To obtain net cooling capacities subtract indoor fan heat TGC Total Gross Cooling Capacity SH...

Page 21: ...obtain net cooling capacities subtract indoor fan heat TGC Total Gross Cooling Capacity SHC SensibleHeatCapacity Table PD 8 Gross Cooling Capacities kW Single Compressor TTA100C Condensing Unit withT...

Page 22: ...t Capacity SHC is the total capacity All capacities shown are gross and have not considered indoor fan heat To obtain net cooling capacities subtract indoor fan heat TGC Total Gross Cooling Capacity S...

Page 23: ...able In this case the Sensible Heat Capacity SHC is the total capacity All capacities shown are gross and have not considered indoor fan heat To obtain net cooling capacities subtract indoor fan heat...

Page 24: ...left is not applicable In this case the Sensible Heat Capacity SHC is the total capacity All capacities shown are gross and have not considered indoor fan heat To obtain net cooling capacities subtrac...

Page 25: ...s case the Sensible Heat Capacity SHC is the total capacity All capacities shown are gross and have not considered indoor fan heat To obtain net cooling capacities subtract indoor fan heat TGC Total G...

Page 26: ...left is not applicable In this case the Sensible Heat Capacity SHC is the total capacity All capacities shown are gross and have not considered indoor fan heat To obtain net cooling capacities subtrac...

Page 27: ...SHC is the total capacity All capacities shown are gross and have not considered indoor fan heat To obtain net cooling capacities subtract indoor fan heat TGC Total Gross Cooling Capacity SHC Sensibl...

Page 28: ...own to the left is not applicable In this case the Sensible Heat Capacity SHC is the total capacity All capacities shown are gross and have not considered indoor fan heat To obtain net cooling capacit...

Page 29: ...6 62 3 62 1 62 5 62 4 67 4 53 5 59 1 58 9 59 2 58 9 63 2 52 3 24 62 9 56 1 68 5 39 1 74 6 20 9 60 0 54 9 65 3 37 8 71 0 20 0 56 8 53 5 61 7 36 4 67 1 18 9 53 3 52 0 57 7 34 6 62 7 17 3 27 64 1 63 9 6...

Page 30: ...2 8 76 8 91 Performance Data Calculated at 15 deg subcooling and 15 deg superheat Table PD 17 Cooling Performance kW TTA075A Condensing Unit Only SI ODTemp Suction ReferenceTemperature C C 1 1 1 7 4 4...

Page 31: ...8 81 8 97 9 13 Performance Data Calculated at 15 deg subcooling and 15 deg superheat Table PD 18 Cooling Performance kW TTA085A Condensing Unit Only SI ODTemp Suction ReferenceTemperature C C 1 1 1 7...

Page 32: ...1 28 11 54 11 79 12 05 Performance Data Calculated at 15 deg subcooling and 15 deg superheat Table PD 19 Cooling Performance kW TTA100A Condensing Unit Only SI ODTemp Suction ReferenceTemperature C C...

Page 33: ...66 10 98 11 33 11 70 Performance Data Calculated at 15 deg subcooling and 15 deg superheat Table PD 20 Cooling Performance kW TTA100B Condensing Unit Only SI ODTemp Suction ReferenceTemperature C C 1...

Page 34: ...6 12 0 Performance Data Calculated at 15 deg subcooling and 15 deg superheat Performance Data Condensing Unit Table PD 21 Gross Cooling Capacities kW Both Compressors SI TTA100C Condensing Unit Only...

Page 35: ...t KW 4 9 5 0 5 1 5 2 5 3 5 5 Performance Data Calculated at 15 deg subcooling and 15 deg superheat Table PD 22 Gross Cooling Capacities kW Single Compressor SI TTA100C Condensing Unit Only ODTemp Suct...

Page 36: ...ance Data Calculated at 15 deg subcooling and 15 deg superheat Performance Data Condensing Unit Table PD 23 Cooling Performance kW TTA125B Condensing Unit Only SI ODTemp Suction ReferenceTemperature C...

Page 37: ...84 17 14 17 45 17 81 18 20 Performance Data Calculated at 15 deg subcooling and 15 deg superheat Table PD 24 Cooling Performance kW TTA155B Condensing Unit Only SI ODTemp Suction ReferenceTemperature...

Page 38: ...72 4 OD Unit KW 16 5 16 8 17 1 17 4 17 8 18 1 Performance Data Calculated at 15 deg subcooling and 15 deg superheat Table PD 25 Gross Cooling Capacities kW Both Compressors SI TTA155C Condensing Unit...

Page 39: ...Unit KW 7 9 7 9 8 0 8 1 8 2 8 2 Performance Data Calculated at 15 deg subcooling and 15 deg superheat Table PD 26 Cooling Performance kW Single Compressor SI TTA155C Condensing Unit Only ODTemp Suctio...

Page 40: ...mance Data Calculated at 15 deg subcooling and 15 deg superheat Performance Data Condensing Unit Table PD 27 Cooling Capacities MBh TTA200B Condensing Unit Only SI ODTemp Suction ReferenceTemperature...

Page 41: ...acity MBH 140 1 154 3 169 0 184 1 199 6 215 3 Unit KW 19 43 19 83 20 23 20 64 21 05 21 46 Table PD 28 Gross Cooling Capacities MBH 20 Ton TTA200F Condensing Unit Only SI Outdoor Air Temperature C 1 1...

Page 42: ...n a wet coil and 1 inch 25 4 mm throwaway filters 2 Tabulated brake horsepower is the motor shaft output required 3 Factory setting of motor sheave is 1 5 turns open Adjustments are made in 0 5 turn i...

Page 43: ...6 3547 453 0 34 499 0 39 546 0 43 592 0 47 638 0 51 684 0 55 730 0 59 771 0 63 798 0 67 825 0 72 3755 463 0 37 510 0 41 556 0 45 602 0 5 649 0 54 695 0 59 742 0 63 776 0 68 804 0 72 831 0 77 3964 473...

Page 44: ...00 1 20 CFM RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP RPM BHP 1 5 HP Standard Motor and Low Static Drive 2600 460 0 32 493 0 39 527 0 47 565 0 55 603 0 63 641 0...

Page 45: ...m throwaway filters 2 Tabulated brake horsepower is the motor shaft output required 3 Factory setting of motor sheave is 1 5 turns open Adjustments are made in 0 5 turn increments Table PD 35 Evaporat...

Page 46: ...and 2 inch 51mm throwaway filters 2 Tabulated brake horsepower is the motor shaft output required 3 Factory setting of motor sheave is 1 5 turns open Adjustments are made in 0 5 turn increments 4 Low...

Page 47: ...may be established by multiplying throw distances in table above by throw factor Terminal Velocity Throw Factor 50 fpm 25 m s x 1 50 100 fpm 51 m s x 75 150 fpm 76 m s x 50 Performance Data Table PD...

Page 48: ...TWE100BD 14 96 1 14 96 51 058 14 96 51 058 24 92 2 14 96 51 058 9 96 33 993 24 92 85 051 TWE075 100AD TWE100BD 34 88 2 19 92 67 987 14 96 51 058 34 88 119 045 10 00 1 10 00 34 130 10 00 34 130 TWE155...

Page 49: ...densing Units Compressor Motor Condenser Fan Motor Amps Amps Unit RLA LRA FLA LRA Model No No Phase Ea Ea No Phase Ea Ea TT A075A 1 3 11 2 94 9 1 1 1 6 4 0 TT A085A 1 3 13 1 100 0 1 1 2 7 9 3 TTA100A...

Page 50: ...AYHTRL415A 14 96 TWE100AD TWE100BD 1 25 25 BAYHTRL425A 29 92 2 38 40 BAYHTRL435A 34 88 2 52 60 BAYHTRM410A 10 00 1 19 20 BAYHTRM420A 19 92 TWE155BD 1 32 35 BAYHTRM430A 29 92 2 46 50 BAYHTRM450A 49 84...

Page 51: ...utdoor section B TTA075A TWE075A TTA085 TWE075A TTA085 TWE100A TTA100A TWE100A FieldWiring A 3 power wires line voltage B 3 power wires line voltage for 3 phase 2 wires for single phase C Coolingonlyt...

Page 52: ...52 SS PRC003 EN Typical Wiring Air Handler Air Handler Typicalwiringdiagram Forspecific wiring see isee wire diagram manual online...

Page 53: ...53 SS PRC003 EN Typical Wiring Condensing Unit Air Handler Typical unit wiring diagram For specific wiring see see wire diagram manual online...

Page 54: ...54 SS PRC003 EN Typical Wiring Condensing Unit CondensingUnit SingleCompressor Typicalwiringdiagram Forspecific wiring seewirediagrammanualon line...

Page 55: ...55 SS PRC003 EN Typical Wiring Condensing Unit CondensingUnit Single Compressor Typicalwiringdiagram Forspecific wiring seewirediagrammanualon line...

Page 56: ...56 SS PRC003 EN Typical Wiring Condensing Unit CondensingUnit DualCompressor Typicalwiringdiagram Forspecific wiring seewirediagrammanualon line...

Page 57: ...57 SS PRC003 EN Typical Wiring CondensingUnit DualCompressor Typicalwiringdiagram Forspecific wiring seewirediagrammanualon line...

Page 58: ...58 SS PRC003 EN Figure DD 1 TTA075 Condensing Units All dimensions are in inches and millimeters Dimensional Data...

Page 59: ...59 SS PRC003 EN Dimensional Data Figure DD 2 TTA085A and 100A Condensing Units All dimensions are in inches and millimeters...

Page 60: ...60 SS PRC003 EN Dimensional Data Figure DD 3 TTA100C Condensing Units All dimensions are in inches and millimeters...

Page 61: ...61 SS PRC003 EN Dimensional Data Figure DD 4 TTA100B and TTA125B Condensing Units All dimensions are in inches and millimeters...

Page 62: ...62 SS PRC003 EN Dimensional Data Figure DD 5 TTA155B Condensing Unit All dimensions are in inches and millimeters...

Page 63: ...63 SS PRC003 EN Dimensional Data Figure DD 6 TTA155C Condensing Units All dimensions are in inches and millimeters...

Page 64: ...64 SS PRC003 EN Dimensional Data Figure DD 7 TTA200B Condensing Unit All dimensions are in inches and millimeters...

Page 65: ...65 SS PRC003 EN Dimensional Data Figure DD 8 TTA200F Condensing Unit All dimensions are in inches and millimeters...

Page 66: ...nal Data Table DD 1 Air Handler Dimensions in mm Model No A B C D E F G H TWE050A 48 38 22 8 19 1 2 26 15 7 8 14 1 8 1219 20 965 20 558 80 203 20 495 30 660 40 403 23 358 78 Table DD 1 Continued Model...

Page 67: ...25 19 3 4 22 3 8 22 17 3 4 1371 60 1612 90 635 00 501 65 568 33 558 80 450 85 TWE100B 54 63 1 2 25 19 3 4 22 3 8 22 20 1 8 16 1371 60 1612 90 635 00 501 65 568 33 558 80 511 18 406 40 Table DD 2 Conti...

Page 68: ...el No L M N P R T X Z TWE050A 34 5 8 2 7 8 35 5 8 12 1 4 32 1 4 12 1 2 7 5 8 2 879 48 73 03 904 88 311 15 819 15 317 50 193 68 50 80 TWE075A 36 7 8 6 5 8 45 1 8 16 1 8 41 3 4 16 1 4 6 7 8 1 3 4 936 63...

Page 69: ...69 SS PRC003 EN Dimensional Data Figure DD 12 TWE155B and 200B Air Handlers All dimensions are in inches and millimeters...

Page 70: ...3 114 30 787 40 711 20 1317 63 1501 78 460 38 Table DD 4 Continued Model No L M N P R S T U V W TWE155B 19 1 2 77 1 4 1 1 4 48 35 35 2 7 8 73 7 8 3 3 4 3 3 8 495 30 1962 15 31 75 1219 20 889 00 889 00...

Page 71: ...G H J K L M N P R TWE200E 717 8 925 8 301 2 187 8 41 2 281 2 28 517 8 591 8 181 8 207 8 891 4 13 4 507 8 391 8 1826 2353 775 479 114 724 711 1318 1502 460 530 2267 45 1292 994 Table DD 5 Continued Mo...

Page 72: ...SS PRC003 EN Figure DD 15 Electric Heater for TWE050 075 100 Air Handlers All dimensions are in inches and millimeters Figure DD 16 Electric Heater for TWE155 and 200 Air Handlers Dimensional Data 18...

Page 73: ...349 5 771 5 Table DD 6 Discharge Plenum And Grille Dimensions in mm Model Model No A B C TWE050 BAYPLNM015 377 8 217 8 28 962 555 6 71 1 2 TWE075 BAYPLNM016 471 2 25 28 1206 5 635 71 1 2 TWE100 BAYPLN...

Page 74: ...308 0 196 88 9 193 87 5 144 65 3 146 66 2 TTA155C 764 346 6 679 308 0 196 88 9 193 87 5 144 65 3 146 66 2 TT A200B 948 430 0 863 391 5 247 112 0 244 110 7 185 83 9 187 84 8 TT A200F 920 418 835 379 29...

Page 75: ...4 185 83 9 TWE200E 857 390 787 357 109 50 262 119 154 70 262 119 192 87 229 104 130 59 236 107 NOTE 1 If application requires steam or hot water heating coils field supplied isolators must be utilized...

Page 76: ...l finish Units surface shall be tested 500 hours in salt spray test Units shall have removable end panels which allow access to all major components and controls Refrigeration System Single Compressor...

Page 77: ...for mounting a fused disconnect device A choice of microprocessor or electro mechanical controls shall be available The 24 volt electro mechanical control circuit shall include control transformer and...

Page 78: ...throwaway filters shall be standard onTWE050A TWE075A TWE100A andTWE100B model air handlers Filters shall be accessible from the side coil access panel Filter rack can be field converted to two inch...

Page 79: ...ecifications without notice Literature Order Number SS PRC003 EN File No PL UN SS PRC003 EN 0606 Supersedes PL UN SS PRC003 EN 0104 StockingLocation ElectronicOnly Trane A business of American Standar...

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