Idiomas disponibles
Idiomas disponibles
ELECTRICAL AND
PNEUMATIC CONNECTIONS
WARNING
Any connections to the workshop electrical
panel are the customer's responsibility, and
must be made by staff qualified in accordance
with the relevant legal requirements.
Before connecting the air supply system,
make sure the machine is set up as in fig. 4:
Pedal 13 fully up, column forward.
13
- The electrical supply must be suitably sized
in relation to:
• the machine input power as specified in the
corresponding machine data plate;
• the distance between the machine and the
power supply hook-up point, so that voltage
drops under full load do not exceed 4% (10%
during start-up) compared with the rated
voltage specified on the data plate.
- User must:
• fit a power plug on the power supply lead
in compliance with the relevant safety stan-
dards;
User Manual M 928 ROYAL
• connect the machine to its own electrical
connection - A fig. 5 - and fit a differential
safety circuit-breaker with 30 mA residual
current;
• fit fuses to protect the power supply line, rated
as indicated on the general wiring diagram in
this manual;
• install an efficient earthing circuit to protect
the workshop electrical system.
- In order to prevent the machine from being
used by unauthorised personnel, it is advisable
to disconnect the power supply plug when the
machine remains idle (switched off) for long
periods.
- If the machine is connected directly to the power
supply by means of the main electrical board
4
without a separate plug, install a key-operated
switch or a suitable lock-out device to restrict
machine use to authorised personnel only.
WARNING
A good grounding connection is essential for
correct operation of the machine.
NEVER connect the earth wire to a gas or
water pipe, telephone line or any other un-
suitable objects.
Check that the pressure and flow-rate provided
by the compressed air system are compatible
with those required for proper operation of the
A
B
5
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