Utilization Limits - Polytropic PAC 16 Manuel D'instructions

Utilization limits

To ensure the heat pump has been correctly sized, Polytropic must has
been previously contacted with a selection file (available on demand) in
order to validate such selection.
PAC heat pump models are designed to operate from +10° C to +35° C (50° F
to 95° F) air temperature using a pool cover .
R-PAC heat pump models are designed to operate from -5° C to +35° C C
(23° F to 95° F) air temperature using a pool cover .
Regarding product selection that has not been validated by Polytropic and
working outside the above ranges; Polytropic dissociates its responsibility
regarding any lack of performance.
Before installing the heat pump, you will have checked that the impedance
of your swimming pool electricity power supply shall not be more than
0.042 .
Ask your electricity provider if necessary.
If the electricity provider can not adjust it, it could translate into a tension
reduction on the power supply for few seconds when the heat pump starts
up.
Alternatively, a soft starter is available as an option which will solve this
problem (serially included on R-PAC31 230V).
Maximum water pressure : 2 bars (29 PSI).
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