DPL Pool Equipment 100 HPRA-410, Owner'S Manual

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Beginning of season:
> Make sure that the electrical breaker for the pool heat pump is in the OFF position.
> Be Ensure the water lines and the heat pump are reconnected and/or drain valves are closed.
> Clean the pool filter and make sure the water is flowing adequately through the pool return line (22.5 – 70 GPM).
> Complete your normal preparation and/or cleaning of the pool for the start of the season.
> Switch ON the breaker for the electrical supply to the heat pump.
> Then you need only start the unit and adjust the temperature to the desired value.
End of season (Winterizing)
> Switch OFF the breaker for the electrical supply to the heat pump.
> You must empty the unit of all water. You simply disconnect the WATER INLET and WATER OUTLET lines by unscrewing
the two union fittings on the front of the unit. To completely remove the water from the heat exchanger, you must remove
the drain cap (
WINTERIZING DRAIN ) that is located on the side of the unit. You must then let the water flow out until the unit
is completely emptied. (See the illustration below.)
It is recommended to cover the heat pump with a protective cover that is available from your dealer.
Pool Heat Pump _7
GENERAL INFORMATION ON HEAT PUMP OPERATION
A: WATER INLET
B: WATER OUTLET
C: CONDENSATION WATER DRAIN PIPE
D: WINTERIZING DRAIN (with plastic caps)
A
B
D
C