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MAINTENANCE AND USE MANUAL
furnace DM
EN
6.4
CONNECTING UP TO THE POWER SUPPLY
The user must provide a power connection with relative socket near the equipment installation
point. The user must also install an adequate electrical circuit breaker upstream from the socket
as well as efficacious overload/indirect contact safety devices.
Connection is effected via the safety plug (16A - 32A for DM1/DM1G, in compliance with
European standards) at the end of the power lead: this must be inserted in the mains socket.
When connecting check:
• that mains voltage and frequency are as indicated on the identification plate (incorrect power
supply voltage may damage the equipment);
• that the mains supply has a proper, efficient earth connection.
Should power surges occur while the equipment is working, or when it is any case connected
to the mains, proceed as explained in section 7.14.
It is forbidden to tamper with the power lead and its plug. When replacing them
owing to damage and/or wear please contact an Authorised Service Centre.
A proper earth connection is compulsory. Should it temporarily be necessary to
use an extension lead the latter must comply with the standards in force in the
country of use.
Since models
DM1
and
DM1G
are
particularly heavy and bulky they must
be set down on the ground or on a low
top of appropriate load-bearing strength
parallel to the ground.
