90037350rev01
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6 • ELECTRICAL CONNECTIONS AND EQUIPOTENTIAL BONDING
6.1 •
This oven is a Y type appliance, with the
connection made only by qualified personnel.
The connection cable (if not included) and all
else needed to connect the oven to the mains
power, must be supplied by the installer. The
cable must satisfy the requirements listed in
table 1 “General data”.
The overall power supply impedance of the
equipment must be less than 100 Ω.
As already mentioned, the oven must be
connected to the power supply by way of a
multiple pole main isolating switch ensuring a
gap between open contacts of at least 3 mm
on each pole.
6.2 •
To gain access to the AC mains connection
terminal board, the right hand panel of the
casing must be removed by undoing the
fixing screws (all models).
6.3 •
In models not supplied with a power cord,
the cable must be inserted from below in the
cable clamp. The individual wires are then
fastened to the corresponding terminals of
the terminal board. The earth wire must be
longer than the other wires, so that in the
event of the cable being jerked or the clamp
broken, the live wires will disconnect first.
Check the efficiency of the isolating switch.
6.4 •
The oven must be kept in an equipotential
system. This connection is made by wiring a
conductor of nominal cross section 10 mm
2
to
the corresponding terminal at the back of the
oven, which is marked with the internationally
recognized symbol IEC60417 – 5021 .
All appliances in the room are bonded in this
way and connected to the earth system of the
building.
6.5 •
The electrical safety of this appliance can
be guaranteed only when it is connected
correctly to an efficient earth system, in
compliance with current standards.
6.6 •
If the supply cord is damaged, it must be
replaced by the manufacturer, its service
agent or similarly qualified persons in order to
avoid a hazard.
6.7
• Switch off the appliance during
disconnection/connection to the electrical
power supply.
6.8
• Before connection, check that the power
voltage corresponds to the voltage indicated
on the rating plate for the appliance
6.9
• Regulations for the electrical connection
Connect the appliance according to the
regulations in force in your country, state, city
or municipality.
Connect the appliance to an electrical power
supply in compliance with the standards in
force.
The current absorbed, fuses and cable
sections depend on the following factors:
– local regulations
– cable length
– cable quality
– Power supply
For an electrical connection which complies
to the standards in force, adapt the
connected power to the conditions and local
requirements.
The manufacturer recommends using a
separate and safe electrical line for each
appliance.
6.10
• For the electrical connection of the
appliances, it is possible to choose a fixed or
plug connection
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