Hayward HP50A Installation Instructions Manual
Swimming pool heat pump unit
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- Installation instructions manual (44 pages) ,
- Installation instructions manual (21 pages) ,
- Troubleshooting manual (48 pages)
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Summary of Contents for Hayward HP50A
- Page 1 SWIMMING POOL HEAT PUMP UNIT Installation & Instruction Manual Models HP50A HP50HA Hayward Pool Products Hayward Canada, Inc. 620 Division St., Elizabeth, NJ 07207 2880 Plymouth Dr., Oakville, ON L6H 5R4 www.hayward.com / 1-888-HAYWARD www.haywardpool.ca / 1-888-238-7665...
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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 contains installation, service and maintenance. Please read this manual carefully before you open or maintain the unit. The manufacturer of this product will not be held responsible if someone is injured or the unit is damaged as a result of improper installation, service or unnecessary maintenance. -
Page 4: Specifications
2. SPECIFICATIONS 2.1 Performance Data of Swimming Pool Heat Pump Unit *** REFRIGERANT: R410A Unit Model HP50A/HP50HA 14.7 Heating Capacity BTU/h 50,000 Heating Power Input 2.68 Running Current Power Supply V/Hz 208-230V~/60Hz Compressor Quantity Compressor(s) Rotary Fan Quantity Fan Power Input... -
Page 5: Dimensions For Swimming Pool Heat Pump Unit
2. SPECIFICATIONS 2.2 Dimensions (mm/inches) for the Swimming Pool Heat Pump Unit Model: HP50A/HP50HA... -
Page 6: Installation And Connection
3. INSTALLATION AND CONNECTION 3.1 Installation Illustration... -
Page 7: Swimming Pool Heat Pumps: Location
3. INSTALLATION AND CONNECTION 3.2 Swimming Pool Heat Pumps: Location 3.3 How Close To Your Pool? Normally, the pool heat pump is installed within 24.6ft (7.5 metres) of the pool. The longer the distance from the pool, the greater the heat loss from the piping. -
Page 8: Swimming Pool Heat Pumps: Plumbing
3. INSTALLATION AND CONNECTION 3.4 Swimming Pool Heat Pumps: Plumbing The 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 maxi- mum flow rate. -
Page 9: Swimming Pool Heat Pumps: Electrical Connection
3. INSTALLATION AND CONNECTION 3.5 Swimming Pool Heat Pumps: Electrical Connection 3.6 Initial Start-Up... -
Page 10: Water Flow Setting
3. INSTALLATION AND CONNECTION 3.7 Water Flow Setting While the heat pump is running and the water inlet and outlet valves are open, adjust the by- pass valve to obtain a difference of 2ºC between the water inflow and outflow temperatures (see Functional Diagram Section 3.1). -
Page 11: User Interface
4. USER INTERFACE 4.1 Overview... - Page 12 4. USER INTERFACE (continued) OFF Mode When the heat pump is on standby (OFF Mode), the time and operating mode are displayed on the control screen.
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Page 13: Setting The Clock
4. USER INTERFACE (continued) 4.2 Setting the Clock 4.3 Setting the Timer Function... -
Page 14: Choice Of Operating Mode
4. USER INTERFACE (continued) 4.4 Choice of Operating Mode: Heating, Cooling or Automatic... -
Page 15: Settings And Viewing The Set Point
4. USER INTERFACE (continued) 4.5 Settings and viewing the set point (Desired water temperature) 4.6 Locking and unlocking the touch screen 4.7 Temperature Display Change... -
Page 16: 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 17: Winterization
5. MAINTENANCE AND INSPECTION 5.3 Winterization... -
Page 18: Appendix
6. APPENDIX 6.1 Connection of PCB Illustration... -
Page 19: Wiring Diagram
6. APPENDIX 6.2 Wiring Diagram - HP50A/HP50HA... -
Page 21: Warranty
6. APPENDIX 6.4 Warranty...
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