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Instructions for the installation technician
Installation
These Instructions are for the qualified
technician, as a guide to the installation,
adjustment and maintenance, according
to the laws and standards in force. Any of
GB
these operations must always be
carried out when the appliance has been
disconnected from the electric system.
Positioning
(Fig. 7-8-9-10)
The appliance can be fitted into a working
area as illustrated on the figure. Apply the
seal supplied over the whole perimeter of
the working area.
Electrical connection
(Fig. 11)
Prior
to
carrying
connection, please ensure that:
– the system characteristics are such as
to follow what is indicated on the matrix
plate placed at the bottom of the working
area;
– that the system is fitted with an efficient
earth connection, following the standards
and law provisions in force. The earth
connection is compulsory in terms of the
law. Should there be no cable and/or plug
on the equipment, use suitable absorption
material for the working temperature as
well, as indicated on the matrix plate.
Under no circumstance must the cable
reach a temperature above 50°C of the
ambient temperature.
If connecting directly to the mains power
supply, fit a multi-pole switch of a suitable
size for the rated capacity with a clearance
distance which completely disconnects
the power line under overvoltage category
III conditions, consistently with the rules
out
the
electrical
of installation (the yellow/green earth wire
must not be interrupted).
The plug or omnipolar switch must be easily
reached on the installed equipment.
The manufactures decline any responsibility
in the event of non-compliance with what
is described above and the accident
prevention norms not being respected and
followed.
To avoid all risk, if the power cable becomes
damaged, it must only be replaced by the
manufacturer, by an authorised service
centre or by a qualified electrician.
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