Electrical Hook-Up - Corghi HD 1300 Manual De Uso

ELECTRICAL HOOK-UP

The HD1300 must be powered with grounded three-phase current. The power supply
voltage must be specified in the purchase order.
All operations required for the electrical hook-up of the machine to the power sup-
ply network must be carried out exclusively by qualified personnel.
The electrical hook-up must be performed according to:
• the machine input power as indicated on the machine data plate.
• the distance between the machine and the electric hook-up point, so that voltage drops
under full load do not exceed 4% (10% when starting up) of 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 30-mA current
sensitive automatic differential circuit breaker
• fit the protection fuses on the power supply line, suitably sized according to the speci-
fications indicated on the main wiring diagram contained in this manual;
• provide the workshop electrical installation with an efficient grounding circuit.
- To prevent unauthorised use of the machine, always disconnect the power supply 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 electri-
cal board and without the use of a plug, a key-operated or padlockable switch must be
installed to restrict machine use exclusively to qualified personnel.
For the machine correct functioning it is vital to have a good ground connection.
NEVER connect the machine ground wire to a gas pipe, water pipe, telephone cable
or any other unsuitable object.
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CAUTION!
CAUTION!
HD 1300 / HD 1300 A Operator Manual