Hayward HP50A Installation Instructions Manual
Heat unit
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- Installation instructions manual (21 pages) ,
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Summary of Contents for Hayward HP50A
- Page 1 SWIMMING POOL HEAT PUMP UNIT Installation & Instruction Manual Model HP50A HP85A 3149010 Hayward Pool Products Canada, Inc. T: 1-888-238-7665 www.haywardpool.ca...
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Page 2: Table Of Contents
CONTENTS 1. Preface 2. Specifications 2.1 Performance Data of Swimming Pool Heat Pump Unit 2.2 Dimensions for Swimming Pool Heat Pump Unit 3. Installation and Connection 3.1 Installation of System 3.2 Swimming Pool Heat Pumps: Location 3.3 How Close to Your Pool? 3.4 Swimming Pool Heat Pumps: Plumbing 3.5 Swimming Pool Heat Pumps: Electrical Connection 3.6 Initial Start-up of the Unit... -
Page 3: Preface
1. PREFACE In order to provide our customers with quality, reliability and versatility, this product has been made to strict production standards. This manual includes all the necessary information about installation, debugging, discharging and maintenance. Please read this manual carefully before you open or maintain the unit. -
Page 4: Specifications
2. SPECIFICATIONS 2.1 Performance data of Swimming Pool Heat Pump Unit *** REFRIGERANT: R410A Unit HP85A Model HP50A 24.9 14.7 Heating Capacity 85,000 BTU/h 50,000 Heating Power Input 23.3 Running Current 11.8 22.3 Compressor Rating Load 11.3 Compressor Locked Rotor Load Minimum Circuit Ampactiy Max.Fuse... -
Page 5: Dimensions For Swimming Pool Heat Pump Unit
2. SPECIFICATIONS 2.2 Dimensions for the Swimming Pool Heat Pump Unit Model:HP50A Model:HP85A Water Inlet Water Outlet Drainage Unit : mm / inch TYPE HP50A HP85A SIZE 650/25.6 1045/41.2 1000/39.4 455/17.9 1015/40.0 1250/49.2 1035/40.8 630/24.8 415/16.3 430/17.0 220/8.7 120/4.8 150/5.9 500/19.7... -
Page 6: Installation And Connection
3. INSTALLATION AND CONNECTION 3.1 Installation illustration Sand filter (or other type filter) Valve Water inlet Water pump Water supply By-pass valve (optional) Water outlet Chlorinator cell Pool Installation items: The factory only provides the heat pump unit; the other items in the illustration are necessary spare parts for the water system, provided by users or the installer. -
Page 7: Swimming Pool Heat Pumps: Location
3. INSTALLATION AND CONNECTION 3.2 Swimming Pool Heat Pumps: Location The unit will perform well in any outdoor location provided that the following three factors are present: 1. Fresh Air - 2. Electricity - 3. Pool filter piping The unit may be installed virtually anywhere outdoors. For indoor pools consult the supplier. -
Page 8: Swimming Pool Heat Pumps: Plumbing
3. INSTALLATION AND CONNECTION 3.4 Swimming Pool Heat Pumps: Plumbing The Swimming Pool Heat Pumps exclusive rated flow titanium heat exchanger requires no special plumbing except bypass (please set the flow rate according to the nameplate). The water pressure drop is less than 1.5psi (10KPa) at maximum flow rate. -
Page 9: Swimming Pool Heat Pumps: Electrical Connection
3. INSTALLATION AND CONNECTION 3.5 Swimming pool heat pumps: electrical connection NOTE: although the unit heat exchanger is electrically insulated from the rest of the unit, this simply prevents the flow of electricity to or from the pool water. Grounding the unit is still required to protect you against short circuits inside the unit. -
Page 10: Usage And Operation
4. USAGE AND OPERATION 4.1 Function of the LCD controller User Interface and Usage as the following: 4.2 Usage of the controller 1) Electrify After checking everything is okay, electrify and enter into standby state, with the screen showing as the following:... - Page 11 4. USAGE AND OPERATION...
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Page 12: Usage Of The Controller
4. USAGE AND OPERATION 4) Set Clock 6) KEYLOCK Keyboard lock... -
Page 13: Maintenance And Inspection
5. MAINTENANCE AND INSPECTION 5.1 Maintenance • Check the water supply device and the release often. You should avoid the condition of no water or air entering into the system as this will influence the unit's performance and reliability. You should clear the pool/spa filter regularly to avoid damage to the unit as a result of a clogged filter. -
Page 14: Appendix
6. APPENDIX 6.1 Connection of PCB Illustration... -
Page 15: Wiring Diagram
EEV Electronic expand valve FM Fan motor FS Flow switch HP High pressure protection IT Inlet water temperature KM1 Contactor of compressor Controller LP Low pressure protection OT Outlet water temperature SUT Suction temperature TC Transformer 4 way valve HP50A... - Page 16 6. APPENDIX 6.2 Wiring Diagram COMP L1 L2 BLK WHT OUT3 OUT1 OUT2 L1 L2 OUT4 PC1000 OUT5 TO POWER SUPPLY TO PUMP 208-230V~/60Hz AC-N AT Ambient temperature COMP Compressor CH Compressor heater CT Coil temperature EEV Electronic expand valve FM Fan motor FS Flow switch HP High pressure protection...
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Page 17: Exploded View And Spare Parts
6. APPENDIX 6.3 Exploded view and spare parts HP50A... - Page 18 6. APPENDIX 6.5 Main Parts List & Spare Parts - HP50A Part Code Part Name Part Number 3407-1202 Evaporator HPCxCND1930 3512-2213 Fan net HPCxFPR1930 3404-3301 Fan motor HPCxAFM1930 3500-2701 Axis blower fan HPCxFAN1930 2004-1437 4 way valve HPCxVAL1931 20000-110041 Compressor HPCxCMP1931 20000-360005 Water flow switch...
- Page 19 6. APPENDIX 6.3 Exploded view and spare parts HP85A...
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Page 20: Parts List And Spare Parts
6. APPENDIX 6.4 Main Parts List and Spare Parts - HP85A Part Code Part Name Part Number 32018-120002 Evaporator HPX32018-120002 32012-210080 Fan net HPX32012-210080 3404-3301 Fan motor HPCxAFM1930 3500-2701 Axis blower fan HPCxFAN1930 2001-1491 4 way valve HPCx2001-1491 20000-110039 Compressor HPX20000-110039 20000-360005 Water flow switch HPCxWFS1931... -
Page 21: Warranty
HAYWARD HEAT PUMP POOL HEATERS LIMITED WARRANTY The HAYWARD heat pump pool heater is warranted to be free of defects in materials and workmanship for a period of one (1) year for parts and (1) one year for labor. Warranty is applicable to the original locati o n and owner only and is not transferable. The compressor component has a two (2) year limited warranty with parts and labor warranted the first two years and (1) year labor.