Rel. 03
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4.4 INSTRUCTIONS FOR ELECTRICAL CONNECTION
THE WIRE WITH 3 OPERATING HEADS MUST HAVE A MINIMUM SECTION OF MMQ. X 6.
NB. Recommendation: the machine must be
wired by skilled technicians.
To access the electrical system of the machine,
rotate the control activation knob (A) towards
position 0 and open the gate (B) twisting off
the locks (C). The machine shouldn’t be wired until it’s been
placed on its right place.
Before wiring the machine, you must check that the electrical
system meets the following power and safety
requirements:
- presence of fuses or protection circuit breakers against short circuits on each wire line: L1-
L2-L3-N, except for the ground wire.
- the electrical system must meet IEC 408 regulations
- an equipotential ground system must be present.
Verify that the line voltage is equal to the voltage
marked on the tag of the powerboard. In case the
machine reports a different voltage from the line
voltage, please consult out technical department.
Pass the feeding wire through the specially
provided press wire (D) to avoid the entry of dust
inside the powerboard and compromise the
tightness and wire it to the line terminal and to the
ground connection terminal. it evidences to you in
the following figures
B
A
C
D
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