Mondolfo Ferro AQUILA RAPTOR, Руководство оператора

Страница: 47 / 206

- E
nglIsh
- Operator’s manual 47
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.
4
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
standards;
• connect the machine to its own electrical
connection - A fig. 5 - and fit a differential
safety circuit-breaker with 30 mA residual
current;
A
B
5
• 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 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.