Protection Devices; Adjustment Of The Bypass Valves - Waterco Electroheat PRO Guide D'utilisation

OPERATION OF YOUR POOL HEAT PUMP

Protection Devices

The integrity and performance of your pool heat pump and its components are protected
by internal safety controls. In normal use, your Waterco unit should never reach the thermal
protection level. However, if it should happen, you should identify the stated code on the
temperature display and refer to the section "Service Analyser Codes".

Adjustment of the Bypass Valves

The adjustment may vary according to pool pump size and ambient temperatures.
ATTENTION: IT IS VERY IMPORTANT THAT THE BYPASS VALVES ARE SET AS DESCRIBED
BELOW FOR THE CORRECT FUNCTION OF YOUR POOL HEAT PUMP.
VALVE POSITION
POOL HEAT PUMP
INLET
OUTLET
OPEN
When the pool water
temperature is between 65
°F (18 °C) and 70 °F (21 °C),
please adjust the bypass valve
as shown.
Approx. 60% of the water is
circulating in the unit.
VALVE POSITION
POOL HEAT PUMP
INLET
OULET
OPEN
When the pool water
temperature is between 70
°F (21 °C) and 78 °F (26 °C),
please adjust the bypass valve
as shown.
Approx. 80% of the water is
circulating in the unit.
Pool Heat Pump
VALVE POSITION
POOL HEAT PUMP
INLET
OULET
CLOSED
When the pool water
temperature is above 79 °F (26
°C), please close the bypass
valve as shown.
100% of the water is
circulating in the unit.
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