Instructions for the installer
37
2.1
Electrical connection
Make sure that the power line voltage matches the specifications indicated on the rating plate located
inside the storage compartment.
This rating plate must never be removed.
If the appliance is connected to the supply by means of a fixed connection, install a multipolar cut-out
device on the line, with contact opening distance equal to or greater than
3 mm
, located near the
appliance and in an easily reachable position.
The connection terminals are located at the rear of the
appliance. For electrical connections see following diagram. To
access, remove the rear cover.
For operation on 400-415V3N
∼
:
use an H05RR-F / H05RN-F /
H05V2V2-F type five-core cable (5 x 2.5 mm
2
).
For operation on 400-415V2N
∼
:
use an H05RR-F / H05RN-F /
H05V2V2-F type five-core cable (cavo di 4 x 4 mm
2
).
For operation on 230-240V
∼
:
use an H05RR-F / H05RN-F /
H05V2V2-F (cavo di 3 x 6 mm
2
).
The cable end to be connected to the appliance must be
provided with an ground wire (yellow-green) at least 20 mm
longer.
Complete wiring up to power supply with an appropriately rated five-core plug (see data plate) or, in
case of operation from a
220-240V
∼
power supply, with a three-core plug. Make sure that plug and
wall socket are of the same type and are in conformity with regulations in force. Make sure that the
appliance is properly earthed. Before powering, check that the power line is properly earthed. Avoid
using adapters or shunters.
The manufacturer declines all responsibility
for damage to persons or things caused by non-
observance of the above prescriptions or by interference with any part of the appliance.