1. If the cable is damaged or needs replacing, this should be done by an after-sales technician using the proper
tools, so as to avoid any accidents.
2. If the appliance is being connected directly to the mains supply, an omnipolar circuit breaker must be installed
with a minimum gap of 3mm between the contacts.
3. The installer must ensure that the correct electrical connection has been made and that it complies with safety
regulations.
4. The cable must not be bent or compressed.
5. The cable must be checked regularly and only replaced by a properly qualified person.
If the total number of heating unit of the appliance you choose is not less than 4, the appliance can
be
connected directly to the mains by single
-
phase electric connection, as shown below
.
Yellow / Green
Black
Brown
Blue
220-240V~
380-415V~
220-240V~
1
2
3
4
1
2
3
4
L1
L2
N
22220
0--2
40V
~
25A~
1
2
3
4
Yellow / Green
Black
Brown
Blue
220-240V~
2
3
N
4
L2
L1
1
7
