Corghi HD 700 - Electrical Hook-Up

- EnglIsh- Operator's manual HD 700 41
UK
CAUTION
If the machine is installed outdoors, it must be
properly sheltered under a roof.
Working environment
conditions
- Relative humidity: 30-95% without condensa-
tion
- Temperature range: 0° - +55°
CAUTION
Use of the machine in a potentially explosive
atmosphere is not permitted.
Fixing to the ground
It is not necessary to anchor the machine to the
ground, which must simply not be uneven to
permit the platform wheels to slide easily.
If the machine is to be fixed to the ground, use
M16 expansion plugs in the areas indicated
in Fig. 6.
ELECTRICAL
HOOK-UP
The tyre changer must be powered with three-
phase current plus a neutral wire. The power
supply voltage must be specified in the pur-
chase order.
6
CAUTION
All operations required for the electrical con-
nections of the equipment must be carried out
exclusively by a qualified electrician.
- The electrical supply must be suitably sized
in relation to:
• Absorbed power specications indicated on
the 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.
- The user must:
• A dedicated power plug in compliance with
the relevant electrical safety standards.
• Connect the machine to its own electrical
connection fitted with a suitable differential
circuit breaker.
• Mount power line protection fuses, suitably
sized according to the specifications indi-
cated on the main wiring diagram contained
in this manual;
• Install an efcient grounding circuit to protect
the workshop electrical system.
- To prevent unauthorised use of the machine,
always disconnect the mains plug when the
machine is not used (switched off) for extended
periods of time.
- 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 at least a switch that can be
locked) to restrict machine use to authorised
personnel only.
ATTENTION
For the correct functioning of the machine it
is vital to have a good ground connection.
NEVER connect the machine ground wire to
the gas pipe,
water pipe, telephone wire or other makeshift
systems.