11/7/04 &7— Instructions —CONNECTING EXTERNALCONTROLLERStoAQUACAL HEAT PUMPS2737 24th Street NorthSt. Petersburg, FL 33713727-823-5642www.a
2Table of ContentsIntroduction to Connecting Controllers to AquaCal Heat Pumps ...3Personal Safety and Equipment Precautions ...
3Connecting Controllers to AquaCal Heat PumpsINTRODUCTION...To support direct connection of external controllers, the majority of AquaCal heaters are
4External Controller Connection OverviewMost external controllers have similar features. However, there are two general interface connection categorie
51. Run (18-gage minimum) low-voltage wiring from controller to heater.2. Locate microprocessor PC board inside heat pump electrical controls enclosur
61. Run (18-gage minimum) low-voltage wiring from controller to heat pump.2. Locate “Controller Options” terminal block inside heat pump electrical co
7Programming Heat Pump Microprocessor1. Make sure pool water pump is on.2. Restore electrical power to heat pump.3. Press and hold “UP” and “DOWN” key
82737 24th St. NorthSt. Petersburg, FL 337131-727-823-5642PROBLEMS ? CALL US...AQUACAL TECHNICAL SUPPORT GROUP727-823-5642
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