Connecting To The Mains Power Supply - Smeg SPO5L2S Manual

7.2 CONNECTING TO THE
MAINS POWER SUPPLY
• The appliance should only be con-
nected to the mains power supply by a
qualified technician and in compliance
with current plant safety regulations.
• Before connecting to the mains power
supply, make sure that:
- the supply voltage and frequency
correspond to those indicated on the
rating plate;
- the electrical system is suitable for the
power required by the appliance and
indicated on the rating plate on the
oven;
- the electrical system is fitted with an
earth connection in compliance with
current regulations;
- there is a disconnect device between
the appliance and the mains power
supply with a minimum contact sepa-
ration in overvoltage category III. The
disconnector must be suitable for the
electrical load of the appliance and
comply with current regulations;
- the disconnect device is clearly
indicated and easily accessible when
the appliance is installed. Under no cir-
cumstances should the earth conductor
(yellow/green conductor) be inter-
rupted by the protection and isolation
devices.
• The appliance must be connected to an
equipotential system, the effectiveness
of which must be ascertained accord-
ing to current regulations. The equipo-
tential bonding terminal is located at
the back of the appliance.
Installation
CONNECTION MODES
A diagram showing the permitted connec-
tion modes can be found on the back of the
appliance next to the terminal board (see
image below).
• 220-240 V 3~
Four-core cable 4 x 6.0 mm².
• 380-415 V 3N~
Five-core cable 5 x 2.5 mm².
The values indicated refer to
the cross-section of the internal
conductor.
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