Electrical Connection - Polytropic PAC 31 Manuel D'instructions

Polytropic

Electrical connection

Electric supply must correspond to that indicated on the heat pump.
Connection cables have to be sized according to appliance power and installation
requirements.
Power
Model
supply
PAC 16 3 x 230 V
PAC 22 3 x 230 V
PAC 31 5 x 400 V
*Maximum
(D curve current protection)
These data are only indicatives, you must ask an electrician to determine the
exact data for your pool installation.
Power supply must be equipped with a 30 mA differential protection.
Use the cable glands and grommets provided inside the heat pump to route
cables.
As this machine is installed outdoors, connections must be made according to
corresponding standards (cable routed in protective conduct at a depth of
50 cm).
The heat pump only functions when water is flowing through it.
It is therefore imperative maintain a water flow when Heat pump is working. The
filtration system pump and the heat pump must be using the same electrical
timer.
Input
amperage
protection 2,5 mm² 4 mm²
10A
16A
10A
cable length between
Head of Maximum cable length* with
line
20 A 21 m
25 A 15 m
3 x 16 A 27 m
heat pump
30
diameter:
6 mm²
33 m 48 m
27 m 39 m
39 m 57 m
and head of line
10 mm²
81 m
69 m
96 m
protection