ENG
Electrical safety of the appliance may only be assured if the electrical
installation is compliant.
CPEXXX
MOD
POWER SUPPLY
TOT POWER kW
Fig. 4
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 qualified personnel ensure
the section of the plug cables is adequate to the appliance's power
intake.
The machine is normally supplied with connected power supply
cable. Should the cable not be fitted, in case of special machine
configurations, the cable must be at least type H05 RN F and have
adequate section for the appliance (see tab. I).
To access the terminal board it is required to unscrew the fastening
screws of the guard found when the cabinet door is opened. After
removing the guard, the connection terminal board is inside the power
supply box on the right side of the appliance.
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%.
18
XXXXXX/XX/XX
NO
400V 3N 50/60 Hz
6.0
IP
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 (fig. 4), attached
to the inside of the cabinet
door.