DeDietrich ALEZIO O HYBRID User Manual page 8

1 Safety
8 200 ESL HYBRID
Caution
There must be no cut-off devices between the
safety valve or unit and the domestic hot water
tank.
Electrical safety
Caution
A disconnection device must be fitted to the
permanent pipes in accordance with the
installation rules.
Caution
If a power cord comes with the appliance and it
turns out to be damaged, it must be replaced by
the manufacturer, its after sales service or
persons with similar qualifications in order to
obviate any danger.
Caution
Install the appliance in accordance with national
rules on electrical installation.
Caution
If the appliance is not wired in the factory, carry
out the wiring according to the wiring schematics
described in the chapter Electrical Connections
(Installation and Service Manual).
Caution
This appliance must be connected to the
protective earth.
Earthing must comply with prevailing installation
standards.
Earth the appliance before making any electrical
connections.
Type and calibre of the protective equipment:
refer to the chapter Recommended cable cross-
sections (Installation 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
external switch, such as a timer, or be connected
to a circuit which is regularly switched on and off
by the electricity provider.
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