Trane Water-to-Water WSHP Detailliste

Water Source Heat PumpAxiom™ Water-to-Water—EXW5-20Tons - 60 HzMay 2012 WSHP-PRC022-ENProduct Catalog

10 WSHP-PRC022-ENApplication ConsiderationsWater-to-Water and Fresh Air VentilationGeothermal energy systems tak e advantage of the fact that subsurfa

WSHP-PRC022-EN 11Application ConsiderationsFigure 6. Fresh air ventilation mechanical schematic

12 WSHP-PRC022-ENSelection ProcedureUnit performance for the EXWE equipment is tabulated under ARI/ISO 13256-2.To select unit(s):1. Determine the syst

WSHP-PRC022-EN 13Digits 1-3: Unit ConfigurationEXW = Water to Water Heat PumpDigit 4: Development SequenceE = R-410ADigits 5-7: Nominal Size (Tons)060

14 WSHP-PRC022-ENGeneral DataTable 1. General data 5-20 tonsModel Unit Size EXWE060 EXWE120 EXWE240Width (in)Height (in)Depth (in)40222058243381 1/230

WSHP-PRC022-EN 15Performance DataTable 3. EXWE060 cooling dataSourceLoadFlow 7.5 GPM Flow 12.5 GPM Flow 17.5 GPMEWT °FFlowGPMWPD FTEWT°FSourceLWTTC Mb

16 WSHP-PRC022-ENPerformance Data907.5 2.450105.1 42.2 4.23 56.6 38.7 10.0 3.6 106.3 46.5 4.27 61.1 42.6 10.9 8.7 106.9 48.7 4.30 63.4 44.4 11.3 15.71

WSHP-PRC022-EN 17Performance DataTable 4. EXWE060 Heating dataSourceLoadEWT °FFlow 7.5 GPM Flow 12.5 GPM Flow 17.5 GPMEWT °FFlow GPMWPD FTSource LWTHC

18 WSHP-PRC022-ENPerformance Data557.5 2.76040.1 65.7 2.87 55.9 77.5 6.7 3.5 39.8 66.3 2.75 56.9 70.6 7.1 8.4 39.8 66.4 2.71 57.2 67.6 7.2 15.212.5 6.

WSHP-PRC022-EN 19Performance Data857.5 2.46062.5 94.8 3.03 84.5 85.3 9.2 3.5 62.2 95.6 2.90 85.7 75.3 9.7 8.4 62.1 95.8 2.86 86.0 70.9 9.8 15.212.5 5.

© 2012Trane All rights reserved WSHP-PRC022-ENIntroductionThe water-to-water WSHP product offering has now been expanded to include an Axiom™ 5, 10and

20 WSHP-PRC022-ENPerformance DataTable 5. EXWE120 Cooling performanceSource LoadEWT°FFlowGPMWPDFTEWT°FFlow 15 GPM Flow 25 GPM Flow 35 GPMSourceLWTTCMb

WSHP-PRC022-EN 21Performance Data9015.0 2.950105.2 85.1 8.52 114.2 38.7 10.0 3.6 106.4 93.8 8.62 123.2 42.5 10.9 8.7 107.0 98.3 8.67 127.9 44.4 11.3 1

22 WSHP-PRC022-ENPerformance DataTable 6. EXWE120 Heating performanceSource LoadEWT°FFlowGPMWPDFTEWToFFlow 15 GPM Flow 25 GPM Flow 35 GPMSourceLWTHCMb

WSHP-PRC022-EN 23Performance Data5515.0 4.06040.9 126.4 5.97 106.1 76.9 6.2 3.5 40.6 127.4 5.71 108.0 70.2 6.5 8.5 40.5 127.7 5.63 108.5 67.3 6.6 15.2

24 WSHP-PRC022-ENPerformance Data8515.0 3.06064.1 177.8 6.20 156.6 83.7 8.4 3.5 63.8 179.2 5.93 159.0 74.3 8.9 8.5 63.7 179.6 5.85 159.7 70.3 9.0 15.2

WSHP-PRC022-EN 25Performance DataTable 7. EXWE240 cooling dataSourceLoadEWT°FFlow 30 GPM Flow 50 GPM Flow 70 GPMEWT°FFlowGPMWPDFTSourceLWTTCMbtuhPower

26 WSHP-PRC022-ENPerformance Data9030.0 2.650104.1 159.2 15.50 212.1 39.4 10.3 3.6 105.3 175.5 15.67 229.0 43.0 11.2 8.7 105.8 183.9 15.77 237.7 44.7

WSHP-PRC022-EN 27Performance DataTable 8. EXWE240 heating dataSourceLoadEWT°FFlow 30 GPM Flow 50 GPM Flow 70 GPMEWT°FFlowGPMWPDFTSourceLWTHCMbtuhPower

28 WSHP-PRC022-ENPerformance Data5530.0 3.26041.8 235.9 11.23 197.6 75.7 6.2 3.5 41.6 237.8 10.74 201.1 69.5 6.5 8.4 41.5 238.4 10.59 202.2 66.8 6.6 1

WSHP-PRC022-EN 29Performance DataAntifreeze Correction FactorsExample 1 (Ethylene Glycol):Determine the corrected cooling capacity and source side wat

Table of ContentsWSHP-PRC022-EN 3Introduction ...2Features and Benefits ...

30 WSHP-PRC022-ENPerformance DataTable 9. Correction factors for antifreeze solutionsItemConcentration by Volume10% 20% 30% 40% 50%MethanolCool Capaci

WSHP-PRC022-EN 31Electrical DataTable 10. Electrical performance EXWE unitsModel No.VOLTS-AC/HZ/PHMinimum Utilization VoltageMaximum Utilization Volta

32 WSHP-PRC022-ENControl WiringFigure 10. Deluxe 24V - single circuit - 3PH

WSHP-PRC022-EN 33Control WiringFigure 11. Deluxe 24V - single circuit - 1PH

34 WSHP-PRC022-ENDimensional DataFigure 12. EXWE060 dimensional data

WSHP-PRC022-EN 35Dimensional DataFigure 13. EXWE120 dimensional data

36 WSHP-PRC022-ENDimensional DataFigure 14. EXWE240 dimensional data

WSHP-PRC022-EN 37Dimensional DataFigure 15. Water connections

38 WSHP-PRC022-ENMechanical SpecificationsEquipment shall be completely assembled, piped, internally wired, fully charged with R-410A, andtest operate

WSHP-PRC022-EN 39Mechanical SpecificationsNameplate information shall be provided for the application of either time-delay fuses or HACRcircuit breake

4 WSHP-PRC022-ENFeatures and BenefitsAccessible Unit Control BoxThe unit control box is accessible through the unit’s front access panel.The unit is e

Trane optimizes the performance of homes and buildings around the world. A business of Ingersoll Rand, theleader in creating and sustaining safe, comf

WSHP-PRC022-EN 5Features and BenefitsLoop Control Panel (TLC).The deluxe controls may be daisy-chained directly to theTLC to provideloop, tower and un

6 WSHP-PRC022-ENFeatures and Benefitswill be allowed to run. If a high pressure situation occurs within one hour of the first situation, thecontrol wi

WSHP-PRC022-EN 7Application ConsiderationsFlexibilityThe high efficiency water-to-water heat pump system is versatile for installation in boiler/cooli

8 WSHP-PRC022-ENApplication ConsiderationsSource vs. LoadThe water-to-water heat pump contains two water-to-refrigerant heat exchanger s. The two heat

WSHP-PRC022-EN 9Application ConsiderationsUnit InstallationInstallation of the water-to-water is made easier through its unique compact design.The uni