
7
ENG
Fig. 4
MOD
FEXXXX
NR
XXXXXX/XX/XX
POWER SUPPLY
400V 3N 50/60 Hz
TOT POWER kW
14,0 IP
The electrical system - as required and specied in regulation in
force - must be equipped with efcient earthing.
Electrical safety of the appliance may only be assured if the electrical
installation is compliant.
Before performing electri-
cal installation, voltage and
frequency readings of the
power grid should be moni-
tored to ensure they meet
the requirements of the ap-
pliance indicated in its rat-
ing plate (g. 4), attached
to the inside of the cabinet
door.
For direct connection to the power supply network a device, sized
according to the load, must be placed between the appliance and the
network, to assure disconnection and whose contacts have minimum
opening distance assuring complete disconnection in overvoltage
category III conditions, in compliance with the installation rules;
this device must also be positioned in a place and in such a way as to
be readily operable at any time by the operator.
Move the main switch the power supply plug is to be connected to
into position 0 (zero). Have professionally qualied personnel ensure
the section of the plug cables is adequate to the appliance's power
intake.
The power supply cable must be at least type H05 RN F and have
adequate section for the appliance (see tab. I).
The connection terminal board is inside the power supply box, located
inside the cabinet on the right. Run the cable through the fairlead and
cable gland, connect the wires to the corresponding terminal of the
terminal board and secure them.
The earth wire must be longer than the other ones so that,
in the event of cable clamp breakage, the earth wire detaches
after the voltage wires.
The power supply voltage with machine in operation must
not deviate from the rated voltage by ±10%.