Hyd-Mech DM-1215, Руководство по эксплуатации и обслуживанию

Страница: 32 / 136

4 − 6 32
Use and maintenance manual DM-1215
Connection to the power supply
Before connecting the machine to the power supply, check that the socket is not
connected in series with other machines. This requirement is fundamental for the
good operation of the machine.
To connect the machine to the power supply, proceed as follows:
connect the power supply cable of the machine to a plug which matches the
socket to be used. (EN 60204-1; par. 5.3.2)
CONNECTION FOR
”5 − CORE”
WIRE SYSTEMS WITH NEUTRAL
R = L1
S = L2
T = L3
PE = GND
N = NEUTRAL
CONNECTION FOR ”4 − CORE” WIRE SYSTEMS WITH NEUTRAL
S = L2
T = L3
PE = GND
R = L1
When using systems with a neutral wire, special care must be taken when con-
necting the blue neutral wire, in that if it is connected to a phase wire it will dis-
charge the phase voltage to the equipment connected for voltage: phase −
neutral.
Insert the plug in the socket, ensuring that the mains voltage is the same as
that for which the machine has been setup.
VOLT ? VOLT ?
Power up machine by rotating the main switch located on the right side of the
control panel (The STAND BY LED lights up).
Check that the motor is rotating in the correct direction. For this check the
following operations must be carried out:
set the blade tension to 900 kg;
make sure the cover is properly closed: at the back of the cutting head there is
a bayonet limiter for correct cover closure;
Attention