Important
The connection must be made by authorised,
skilled personnel, in accordance with the re-
levant legal requirements, using appropriate
and specifi ed materials. The appliance is sup-
plied with operating voltage 400V/2N, which
can be switched to 230V/3 - 230V/1N.
Caution - Warning
Before doing any work, cut off the mains
electricity supply.
If not already present, install a circuit-breaker
1)
(A) with overload cutout and diff erential safety
breaker close to the appliance.
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 terminal
3)
board (D) of the appliance as shown in the
diagram and in the electrical system diagram
at the back of the manual. Use a fl exible cable
with at least type H07RN-F characteristics,
rated for an operating temperature of at least
80°C.
Tighten the cable gland (E).
4)
Important
When connecting, take care to connect the
neutral and earth lines.
GB
Replace the control panel (C) on completion of
5)
the operation.
Important
The appliance is supplied at an operating
voltage 400V/2N (indicated on the sticker ap-
plied to the dataplate); conversion to 230V/3
- 230V/1N can be carried out as described
below.
3301360_inst_GB_rev.1
ELECTRICAL CONNECTION
CONVERSION OF ELECTRICITY SUPPLY
- 12 -
A
B
C
E
D
ENGLISH