Manuals / Carrier / Household Appliance / Heat Pump

Carrier 50PCH specifications Copyright 2011 Carrier Corporation, Catalog No, Form 50PC-3SI, 3-11

Models: 50PCH

1 52

Page 50

Copyright 2011 Carrier Corporation

Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.

Catalog No. 04-53500094-01

Printed in U.S.A.

Form 50PC-3SI

Pg 50

3-11

Replaces: 50PC-2SI

Page 50

Image 50

Carrier 50PCH specifications Copyright 2011 Carrier Corporation, Catalog No, Form 50PC-3SI, 3-11, Replaces 50PC-2SI

Contents

Installation, Start-Up,and Service Instructions CONTENTSSAFETY CONSIDERATIONS Step 6 - Install Condensate DrainINSTALLATION GENERALTable 1 - Physical Data - 50PCH,PCV Units UNIT HANGER DETAIL Fig. 1 - 50PCH Unit Dimensionsa50-8695 50PCH006-060UNITSUNIT HANGER ISOLATION DETAIL Fig. 2 - Typical Installation - 50PCH Unitsa50-7842ef 50PCV006-060UNITS Fig. 3 - 50PCV Unit Dimensionsa50-8696 Fig. 5 - Conversion Left Return Side Discharge to Back DischargeFactory Installed Step 6 - Install Condensate DrainStep 4 - Mount the Unit a50-8489a50-6262ef a50-6261tfFig. 10 - Trap Condensate Drain Fig. 11 - Vertical Condensate ConnectionStep 8 - Wire Field Power Supply Fig. 12 - Supply/Return Hose Kita50-8490 Complete Ca50-8491 a50-8492 a50-8493 a50-8440 Deluxe D8697 WHSP-OPEN8698 WSHP-OPENFig. 20 - WSHP Open Control WSHP Open Inputs and Outputs TableTable 3 - 50PCH,PCV Unit Electrical Data a50-8162Fig. 22 - Low Voltage Field Wiring Step 9 - Wire Field ControlsAccessory Wiring Fig. 25 - AMV Valve WiringTable 7 - Rnet Wiring Table 6 - Rnet Wiring SpecificationsFig. 27 - Rnet Cable Wire Table 4 - Field-SuppliedSensors forTable 8 - 50PCV Blower Performance with Wet Coil PRE-START-UPFig. 28 - Blower Speed Selection 50PCH FIELD SELECTABLE INPUTS Table 11 - DIP Switch Block S2 START-UPOperating Limits Accessory 1 Relay OptionsTable 13 - Operating Limits - 50PCH,PCV Units Unit Start-UpCooling ModeTable 14 - Water Temperature Change Through Heat ExchangerENTERING 116-126 113-123 Unit Start-UpHeating Mode Unit Start-Upwith WSHP Open Controlsa50-8444 Fig. 29 - BACview6 Display InterfaceTable 26 - Coaxial Water Pressure Drop Units with Aquazone Deluxe D Control OPERATIONUnits with Aquazone Complete C Control Units with WSHP Open Multiple ProtocolThere is a call for dehumidification optional Heating is set to Enable COMPLETE C AND DELUXE D BOARD SYSTEM TEST Fault Descriptions Aquazone Deluxe D Control LED IndicaStatus and Alarm Relay Operations Table 29 - Complete C Control Current LEDSERVICE a50-6286ef Refrigerant ChargingFig. 31 - Forced Circulation Method Fig. 30 - Gravity Flow MethodFig. 32 - Thermistor Nominal Resistance TROUBLESHOOTING Fig. 32 and 33, and TableAir Coil Fan Motor Removal a50-8163Table 32 - Troubleshooting Table 32 - Troubleshooting cont SAT - Supply Air Temperature APPENDIX A - WSHP OPEN SCREEN CONFIGURATIONOutdoor Air Temperature Space TemperatureSAT — Supply Air Temperature APPENDIX A - WSHP OPEN SCREEN CONFIGURATION contOutdoor Air Temperature Space TemperatureSAT - Supply Air Temperature APPENDIX A - WSHP OPEN SCREEN CONFIGURATION contOutdoor Air Temperature Space TemperatureSAT - Supply Air Temperature APPENDIX A - WSHP SCREEN OPEN CONFIGURATION contOutdoor Air Temperature Space TemperatureAPPENDIX A — WSHP SCREEN OPEN CONFIGURATION cont SAT - Supply Air Temperature APPENDIX A - WSHP SCREEN OPEN CONFIGURATION contOutdoor Air Temperature Space TemperaturePage Form 50PC-3SI Copyright 2011 Carrier CorporationCatalog No 3-11II.START-UP 50PCH,PCV START-UPCHECKLISTI.PRE-START-UP FLUID FACTOR* = HEATING CYCLE ANALYSISCOOLING CYCLE ANALYSIS a50-8445