Caution
The system must satisfy each point in the rules in
force in the country that govern works and interven
tions in individual homes, blocks of flats or other build
ings.
Note
Heating water and domestic water must not come into
contact with each other.
Electrical connection
Caution
The heat pump must always be connected to the
protective earthing.
Earthing must comply with the prevailing installation
standards.
Earth the appliance before making any electrical
connections.
For the type and calibre of the protective equipment:
refer to the chapter Recommended Cable Cross-sec
tions in the Installation and Service Manual.
Caution
A disconnection method must be allowed in the fixed
pipes in accordance with the rules on installation in
force in the country.
Caution
If a power cord comes with the appliance and it turns
out to be damaged, it must be replaced by the manu
facturer, its after sales service or persons with similar
qualifications in order to obviate any danger.
Caution
In order to prevent any danger owing to the unexpec
ted reset of the thermal circuit breaker, this appliance
must not be powered through an external switch, such
as a timer, or be connected to a circuit which is regu
larly switched on and off by the electricity provider.
Note
This manual can also be found on our internet site.
1.2 Recommendations
Caution
Install the hydraulic module and the boiler for the hy
brid system in a location protected from freezing.
Caution
If the home is unoccupied for a long period and there
is a risk of frost, drain the hybrid system.
Note
Keep the hybrid system accessible at all times.
1 Safety
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