CLIMEXEL HEAT PUMPS MANUAL
pag. 6 di 18
Ver.02
–
2017-08-04
These characteristics must be checked at the beginning of the season, before circulating the water
in the heat pump, and then regularly during the operating period..
WARNING:
Shock treatment of swimming pool water
If "shock" treatment of the pool water is carried out, it is necessary to isolate the hydraulic circuit
(using the by-pass valves) to which the heat pump is connected, before starting to increase the
concentration of disinfectant and wait until this value has returned to normal before re-opening the
valves.
To limit heat loss in the pipes connecting the pump to the swimming pool circuit, it is recommended
that the heat pump is not moved more than 10 metres away from the swimming pool.
Beyond a certain length, the pipes must be buried at a sufficient depth (take into account the risk of
ground frost according to the local temperatures encountered) and adequately insulated
ELECTRICAL CONNECTION
▪
Call in a qualified electrician to carry out this step.
▪
Ensure that the supply voltage, number of phases and frequency correspond to the
characteristics of the heat pump (see table).
▪
Ensure that the cross-section of the power cable complies with the electrical characteristics of the
installed pump.
▪
Place a 30 mA residual differential current device at the head of the heat pump supply line.
▪
The active conductors of the machine's power supply line must be protected by a thermal-
magnetic switch or fuses of a suitable calibre for the power of the installed machine, as shown in
the table below.
