USE ONLY HAYWARD GENUINE REPLACEMENT PARTS
51300022501 RevE
Hayward Industries
1415 Vantage Park Dr., Suite 400
Charlotte, NC 28203
Phone: (908) 355-7995
www.hayward.com
HP50HA2/HP70HA2 Heat Pump
Installation and Operation Manual
HP50HA2
HP70HA2
Contents
Safety Instructions...............1
Getting Started....................2
Installation..........................9
Water Piping.......................11
Electrical Connections........14
Check Out & Start-Up..........16
Maintenance & Service.......24
Troubleshooting................26
Above Ground & In Ground Pool/Spa Heater
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