Recommendations - DeDietrich AWHP 4 MR User Manual

1 Safety

1.2 Recommendations

8 MIV-4
Caution
This appliance must be connected to the protective
earth.
Earthing must comply with prevailing installation
standards.
Earth the appliance before making any electrical con­
nections.
Type and calibre of the protective equipment: refer to
the chapter Recommended cable cross-sections (In­
stallation and Service Manual).
Caution
To connect the appliance to the mains electricity, refer
to the chapter Electrical Connections (Installation and
Service Manual).
Caution
This appliance must not be powered through an exter­
nal switch, such as a timer, or be connected to a cir­
cuit which is regularly switched on and off by the elec­
tricity provider.
Note
The Installation Manual for the appliance is also avail­
able on our internet site.
Caution
Install the heat pump's indoor module in a frost-free
location.
Caution
To enjoy warranty cover, no modifications must be
made to the appliance.
Note
Only qualified persons are authorised to assemble, in­
stall and maintain the installation.
Caution
Maintenance work must be carried out by a qualified
professional.
Caution
After maintenance or repair work, check the entire
heating installation to ensure that there are no leaks.
Caution
Only qualified professionals may carry out electrical
connections, always with the power off.
Caution
Separate the very low voltage cables from the
230/400 V circuit cables.
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