Metos DOMITOR, Installation And Operation Manual

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DOMITOR DM/DB
Technical data - Transport and unpacking
GB - 14
FIG. 6
3.3 - ELECTRICAL CONNECTION (Fig. 6)
DANGER
• The power feed line should be provided with a
suitable omnipolar DISCONNECTING SWITCH
(automatic thermomagnetic switch or differential)
placed before the control unit main switch, with
a minimum contact opening of 3 mm.
• The earthing system should comply with the local
electric regulations in force.
• Electric power supply cables shall be dimensio-
ned depending on the highest power rate being
needed by the oven and in such a way that the
total voltage drop is lower than 2%, under full
load conditions.
• The specifications of the electric power line
should correspond to the specifi cations of the
identifi cation plate and to those mentioned in
the technical specifi cations table that can be
consulted in the fi rst part of this booklet.
DANGER
Before connecting the machine with the electric
line, make sure that the DISCONNECTING SWITCH
is disconnected (line not energized).
3.3.a - Electric oven connection
• To reach the electric oven part, remove the lateral
right-hand panel (1).
• Connect a suitably dimensioned electric cable (2) with
the terminal (3) according to the oven absorption, the
three phases shall be connected with L1-L2-L3 termi-
nals, the neutral wire with N terminal, the earth with T
terminal.
• Insert the electric cable (2) in the special fairlead (4)
and connect it with the disconnecting switch placed in
the upper part of the oven.
IMPORTANT
The disconnecting switch placed in the upper part of the
oven shall be easily to be reached.
• Re-install the lateral right-hand panel (1).
DANGER
In case of two- and three-chamber ovens, each oven
shall be connected with a special knife switch, it is
not possible to connect more than one oven to one
knife switch.
Concerning 830, 835, 1230S, 1230L, 1235S, 1235L
two-chamber models, there is only one electric con-
nection cable for both chambers.