Compressed Air Hook-Up - Corghi EM 9250 CompactLine Manual De Uso

- The user must:
• fit a plug that respects the current regulations onto the power supply cable;
• connect the machine to its own electrical connection fitted with a suitable 30-mA current
sensitive circuit breaker;
• fit power supply protection fuses sized in compliance with specifications in the main
wiring diagram of this manual;
• provide the workshop electric installation with an efficient grounding circuit.
- 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 electrical
board and without the use of a plug, install a key-operated switch or suitable lock-out device
to restrict machine use exclusively to qualified personnel.
CAUTION
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.

COMPRESSED AIR HOOK-UP

CAUTION
All compressed air hook-ups must be carried out by qualified personnel only.
- The connection to the workshop's pneumatic system must guarantee a minimum pres-
sure of 7 bar (100 psi); lower pressures could compromise the correct functioning of the
AUTOMATIC WHEEL LOCKING SYSTEM C of the machine.
- A universal union is used for connection to the compressed air system. No special or
additional adaptor is needed for connection. A pressure-resistant hose with 6mm inner
diameter and 14mm outer diameter must be fastened to the notched union using the
clamp provided with the machine.
88 EM 9250 - EM 9250 C CompactLine Operator's manual