Trane Odyssey 6 to 25 Tons Installation Manual

SSAAFFEETTYY WWAARRNNIINNGGOnly qualified personnel should install and service the equipment. The installation, starting up, and servicing of heating,

10SS-SVX10E-ENDimensional DataFigure 2. Height, width and depth measurementsH - in. (mm) W - in. (mm) D - in. (mm)TTA061, 073, 076, 090 39.125 (993.8)

SS-SVX10E-EN11Figure 3. 5, 6, 6.25 and 7.5 ton condensing unit, single compressor, microchannelDDiimmeennssiioonnaall DDaattaa

12SS-SVX10E-ENFigure 4. 5, 6, 6.25 and 7.5 ton condensing unit, dual compressor, microchannelDDiimmeennssiioonnaall DDaattaa

SS-SVX10E-EN13Figure 5. 8.33 and 10 ton condensing unit, single compressor. microchannelDDiimmeennssiioonnaall DDaattaa

14SS-SVX10E-ENFigure 6. 8.33 and 10 ton condensing unit, dual compressor, microchannelDDiimmeennssiioonnaall DDaattaa

SS-SVX10E-EN15Figure 7. 8.33 and 10 condensing unit, manifolded compressor, tube and finDDiimmeennssiioonnaall DDaattaa

16SS-SVX10E-ENFigure 8. 10.4 and 12.5 ton condensing unit, dual compressor, tube and finDDiimmeennssiioonnaall DDaattaa

SS-SVX10E-EN17Figure 9. 13, 15, 16.7 and 20 ton condensing unit, dual compressor, tube and finDDiimmeennssiioonnaall DDaattaa

18SS-SVX10E-ENFigure 10. 13, 15, 16.7 and 20 condensing unit, manifolded compressor, tube and finDDiimmeennssiioonnaall DDaattaa

SS-SVX10E-EN19Figure 11. 20.9 and 25 ton condensing unit, manifolded compressor, tube and finDDiimmeennssiioonnaall DDaattaa

©2015 Trane All rights reservedSS-SVX10E-ENIntroductionRead this manual thoroughly before operating orservicing this unit.Warnings, Cautions, and Noti

20SS-SVX10E-ENWeightsCooling CondenserTable 1. TTA unit and corner weights — lbs (60 Hz)Tons Model No.ShippingMax (lbs)Net Max(lbs)Corner Weights1 2 3

SS-SVX10E-EN21Figure 12. TTA073, 090, 120, 150, TTA061, 076, 101Figure 13. TTA180, 240, 300, TTA156, 201, 251WWeeiigghhttss

22SS-SVX10E-ENInstallationRefrigerant Piping GuidelinesFigure 14. Allowable elevation difference: Cooling only TTA above indoor unitFigure 15. Allowab

SS-SVX10E-EN23Refrigerant Piping Procedures(Outdoor Units)WWAARRNNIINNGGRR--441100AA RReeffrriiggeerraanntt uunnddeerr HHiigghheerrPPrreessssuurree tt

24SS-SVX10E-ENRefrigerant Piping Procedures(Indoor Unit)Once liquid and suction lines are complete to therefrigerant connections on the indoor unit, r

SS-SVX10E-EN25refrigerant charging hoses from liquid and gasgauge ports.9. Leak test the entire system. Using properprocedures and caution, as describ

26SS-SVX10E-ENCharging LevelsTable 4. Estimated charge levels at ARI rated line lengths (25 feet) - 50 & 60 HzMatched SetRefrigerant ChargePer Cir

SS-SVX10E-EN27Figure 18. TTA 251, 300 transition tube locationFigure 19. TTA251, 300 rear refrigerant and electrical connectionsLiquid ChargingThis pr

28SS-SVX10E-ENWWAARRNNIINNGGLLiivvee EElleeccttrriiccaall CCoommppoonneennttss!!FFaaiilluurree ttoo ffoollllooww aallll eelleeccttrriiccaall ssaaffeet

SS-SVX10E-EN29NNOOTTIICCEEUUssee CCooppppeerr CCoonndduuccttoorrss OOnnllyy!!FFaaiilluurree ttoo uussee ccooppppeerr ccoonndduuccttoorrss ccoouulldd r

SS-SVX10E-EN3WWAARRNNIINNGGRReeffrriiggeerraanntt uunnddeerr HHiigghh PPrreessssuurree!!FFaaiilluurree ttoo ffoollllooww iinnssttrruuccttiioonnss bbee

30SS-SVX10E-ENField WiringFigure 22. Night setback panel field wiringFigure 23. Zone sensor field wiringIInnssttaallllaattiioonn

SS-SVX10E-EN31Figure 24. Thermostat field wiringFigure 25. Thermostat wiring for electromechanical unitsIInnssttaallllaattiioonn

32SS-SVX10E-ENRefrigerant CircuitFigure 26. Typical split system cooling refrigerant circuit — microchannelIInnssttaallllaattiioonn

SS-SVX10E-EN33Figure 27. Typical split system cooling refrigerant circuitIInnssttaallllaattiioonn

34SS-SVX10E-ENElectrical DataTable 5. Electrical characteristics — compressor and condenser fan motors — 60 HzTonsUnitModelNumberCompressor MotorConde

SS-SVX10E-EN35Table 5. Electrical characteristics — compressor and condenser fan motors — 60 Hz (continued)TonsUnitModelNumberCompressor MotorCondense

36SS-SVX10E-ENTable 6. Unit wiring — condensing units — 60 Hz (continued)Tons Unit Model NumberUnit OperatingVoltage RangeMinimum Circuit AmpacityMaxi

SS-SVX10E-EN37Table 8. Unit wiring — condensing units — 50 Hz (continued)16.7TTA201ED380/41546.9 60TTA201FD380/41546.9 6020.9 TTA251FD380/41550.4 60No

38SS-SVX10E-ENCharging Charts and SuperheatFigure 28. TTA061GFigure 29. TTA073GFigure 30. TTA076GFigure 31. TTA076HFigure 32. TTA090GFigure 33. TTA090

SS-SVX10E-EN39Figure 34. TTA101FFigure 35. TTA101GFigure 36. TTA101HFigure 37. TTA120GFigure 38. TTA120FFigure 39. TTA120HFigure 40. TTA126ECChhaarrgg

4SS-SVX10E-ENModel Number Description. . . . . . . . . . . . . . . . . 6Cooling Condenser . . . . . . . . . . . . . . . . . . . . . . . 6General Infor

40SS-SVX10E-ENFigure 41. TTA150EFigure 42. TTA156EFigure 43. TTA156FFigure 44. TTA180EFigure 45. TTA180FFigure 46. TTA201ECChhaarrggiinngg CChhaarrtts

SS-SVX10E-EN41Figure 47. TTA201FFigure 48. TTA240EFigure 49. TTA240FFigure 50. TTA251FFigure 51. TTA300FTable 9. TTA superheat with matched TWE air ha

42SS-SVX10E-ENTable 9. TTA superheat with matched TWE air handler (continued)Condenser Air HandlerCooling SuperheatCircuit 1 Circuit 2TTA076G TWE076D

SS-SVX10E-EN43Installation ChecklistComplete this checklist once the unit is installed toverify that all recommended procedures have beenaccomplished

44SS-SVX10E-ENPre-StartControl Circuit FeaturesNNoottee:: Not all of these features may be required for yourunit, check electrical schematic.Discharge

SS-SVX10E-EN45Start-UpElectromechanical ControlsThe 24–volt, electromechanical controls feature acontrol transformer and contactor pressure lugs forpo

46SS-SVX10E-ENFor Thermostat ControlWhen the room thermostat system switch is positionedat CCOOOOLL and the fan switch is at AAUUTTOO, the RTRMenergiz

SS-SVX10E-EN47Service Test Modes for ReliaTel™™ ControlsTest ModesUpon power initialization, the RTRM performs self-diagnostic checks to ensure that a

48SS-SVX10E-ENTroubleshootingTroubleshooting ReliaTel™ControlsWWAARRNNIINNGGLLiivvee EElleeccttrriiccaall CCoommppoonneennttss!!FFaaiilluurree ttoo ff

SS-SVX10E-EN49System FailureCheck the voltage between terminals 6 and 9 on J6, itshould read approximately 32 VDC. If no voltage ispresent, a System f

SS-SVX10E-EN5Method 1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Method 2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 51Zon

50SS-SVX10E-ENRange = 100 to 900 Ohms approximateHHeeaatt SSPP = Terminals 2 and 5Range = 100 to 900 Ohms approximateTest 3 - System Mode and Fan Sele

SS-SVX10E-EN51WWAARRNNIINNGGLLiivvee EElleeccttrriiccaall CCoommppoonneennttss!!FFaaiilluurree ttoo ffoollllooww aallll eelleeccttrriiccaall ssaaffeet

52SS-SVX10E-ENMaintenanceWWAARRNNIINNGGHHaazzaarrddoouuss VVoollttaaggee ww//CCaappaacciittoorrss!!FFaaiilluurree ttoo ddiissccoonnnneecctt ppoowweerr

SS-SVX10E-EN53in Step 1; then restore power to the unit.10. Using a fin comb, straighten any coil fins that wereinadvertently bent during the cleaning

54SS-SVX10E-ENMaintenance LogDateAmbientTemp.(°F)Evaporator Entering Air CompressorSuperheat (°F)(at compressor)Subcooling (°F)(at service valve)DryBu

SS-SVX10E-EN55Wiring Diagram MatrixTable 13. Wiring schematics R-410A coolingModelNumberTonRefrigerantCircuitVoltageHz PhSchematicsConnection Diagrams

Table 13. Wiring schematics R-410A cooling (continued)ModelNumberTonRefrigerantCircuitVoltageHz PhSchematicsConnection DiagramsReliaTel Electromechani

6SS-SVX10E-ENModel Number DescriptionCooling CondenserT T A 2 40 F 3 0 0 * *1 2 3 4 5 6 7 8 9 10 11 12T T A 2 0 1 F D 0 0 * *1 2 3 4 5 6 7 8 9 10 11 1

SS-SVX10E-EN7General InformationThis manual describes proper installation, operation,and maintenance procedures for air-cooled systems. Bycarefully re

8SS-SVX10E-ENPre-InstallationUnit InspectionInspect material carefully for any shipping damage. Ifdamaged, it must be reported to, and claims madeagai

SS-SVX10E-EN9Unit MountingWWAARRNNIINNGGMMoouunnttiinngg IInntteeggrriittyy!!FFaaiilluurree ttoo ffoollllooww iinnssttrruuccttiioonn bbeellooww ccoouu