Operation Manual

INSTRUCTIONS MANUAL
6
2.3 ELECTRIC CONNECTION
VERY IMPORTANT: The appliance must be always connected to the ground, according to actual regulations.
The electric connection, should be executed only by qualified personnel who are aware of installation
regulations in force.
Before the connection, check if the electric network is prepared for the required power (see the data plate,
or table of technical characteristics).
The earth connection conductor is green/ yellow
The supply cable must be positioned that no point can reach a temperature 50 º C higher
than ambient temperature.
Verify the type of electric alimentation in the label placed on the back side of the appliance near the cable
inlet, in the data plate placed in the dish warmer door, in the package label or in the characteristics table
of technical characteristics.
According to the models, see table of technical characteristics, the alimentation could be, 230 V ~, single-
phase current (2+1 conductors) or 400V 2N ~, two-phase current (3+1 conductors), or three-phase current
400V 3N ~ (4+1 conductors).
To proceed this transformation see next schemes:
monofasic 220 - 240 V bifasic 380 - 415 V 2N trifasic 380 - 415 V 3N
2 + 1 conductors 3 + 1 conductors 4 + 1 conductors
and to substitute the alimentation cable for the adequate.
NOTE: The producer is not responsible for eventual direct or indirect damages owing to a wrong installation,
regulations misunderstanding or standards in force not respected.
1 2 3 54
L N
1 2 3 54
L1 NL2
1 2 3 54
L1 NL3L2