Winter Setting; Water Quality - Polytropic PAC 16 Manual De Instrucciones

Ideally the settings should be done:
• When the pool heat pump is turned on and water is cold.
• When the pool temperature is increasing.
• When the desired water temperature is being reached.
Thereafter the flow does not need to be regulated any further. Simply check the
pressure once in a while to ensure that the pool heat pump is working normally
and that the water flow hasn't changed.

Winter setting

When you are wintering your pool system, you must:
• Turn the pool heat pump off
• Close downstream and upstream valves of the by-pass system.
• Drain the exchanger to prevent any risk of degradation by freezing.
For this purpose, use the drain valve to empty the heat exchanger tank.
• Cover the heat pump with a water-proof cover.

Water quality

The water quality must be within the following limits
• Chlorine concentration less than 2.5 ppm
• pH level from 6.9 to 8
VERY IMPORTANT: the guarantee will be invalidated if chemical concentration
levels are not maintained within the limits mentioned.
Never make the injection of chemicals (chlorine, acid, etc.) directly on the filter
container of the pump!
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