Idiomas disponibles
Idiomas disponibles
HANDLING AND INSTALLATION
WARNING: The connection must be
made by authorised, skilled personnel, in
accordance with the relevant legal requi-
rements, using appropriate and specifi ed
materials. The appliance is supplied with
operating voltage 400V/2N, which can be
switched to 230V/3 - 230V/1N.
HAZARD: Before doing any work, cut
off the mains electricity supply.
Connect the appliance to the mains electricity
supply as follows.
If not already present, install an automatic
1)
circuit-breaker
close to the appliance, with
(A)
the following characteristics:
– Thermal breaker device (to adjust see Annexes).
– Magnetic circuit breaker B or C (IEC 60898).
– Residual current protection set a 30 mA.
Take out the screws (B) and take down the
2)
control panel (C) to access the electric box (E).
Connect the circuit-breaker (A) to the ter-
3)
minal boards (D) of the appliance as shown
in the diagram and in the electrical system
diagram at the back of the manual and use
a cable with at least type H07RN-F character-
istics:
– Weight: ≥ than H07RN-F type(designation
245 IEC 57)
– Temperature of use: ≥ 80°
Tighten the cable gland (E).
4)
WARNING: When connecting, take
care to connect the neutral and earth lines.
Replace the control panel (C) on completion
5)
of the operation.
WARNING
: The appliance is sup-
plied at an operating voltage 400V/2N (indi-
cated on the sticker applied to the datapla-
te); conversion to 230V/3 - 230V/1N can be
carried out as described below.
3301360_inst_GB_rev.2
ELECTRICAL CONNECTION
CONVERSION OF ELECTRICITY SUPPLY
For direct connection to the mains one must envi-
sage a device that ensures disconnection from the
mains, with a contacts opening distance that ensu-
res complete disconnection in the conditions of ca-
tegory III over-tension, in compliance with the in-
stallation rules.
A
E
ENGLISH
B
C
D
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