Manual

B6TTR-B10TTR – Page. 49
ELECTRICAL CONNECTION
The electrical connection must be made only by qualified personnel. It must be in compliance with
CEI requirements and specifications.
The unit can be connected to the electrical network only if between them there is an omni-polar
switch with at least 3 mm opening between contacts for each pole. It must be located in an easily
accessible position near the oven.
The available connections and the procedure for replacing the cable, if necessary, are described
below.
 The figure to the side shows the connection terminal
block of the oven. Fasten the cable in the appropriate
cable terminal and proceed with the electrical wiring.
 The wiring diagram below shows the possible
connections provided for the oven. According to the
power supply voltage, wire the oven by installing the
appropriate jumpers in the positions indicated.
Tighten the screws firmly to prevent dangerous
overheating.

Once the electrical connections have been made, close the terminal block cover as indicated in the
figure below.
Connect the equipotential clamp to the grounding installation
by using a conducer with a section of at least 6mmq.
The connection cable must be at least type H07 RN-F. Fixed connections require the use ofconduits
which must comply with standards.
1 2 3 4 5 6 7
L1 L2
L3
N
1 2 3 4 5 6 7
L
N
1 2 3 4 5 6 7
L1 L2
N
1 2 3 4 5 6 7
L1
L2
L3
400V ~ 3PH + N + PE
230V ~ 1PH + N + PE
400V ~ 2PH + N + PE
230V ~ 3PH + PE