Electrical Hook-Up - Mondolfo Ferro MT2450 Manuel D'utilisation

G) keys and indicator lights for selecting the functions and programs available
H) key for manual input of the wheel's geometrical data
I) function key
J) indicator lights relating to setting of the wheel's geometrical data
K) indicator lights relating to imbalance display status
On request the balancing machine can be set up by the manufacturer to operate
with the power supply available in the place of installation. The set-up details for
each individual machine are given on the machine data plate and on a special label
attached to the power supply connection cable.
WARNING
All operations required for the electrical hook-up of the machine must be carried
out exclusively by a qualified electrician.
- The electrical supply must be suitably sized in relation to:
• absorbed power specifications indicated on the machine dataplate.
• the distance between the machine and the power supply hook-up point, so that
voltage drops under full load do not exceed 4% (10% in the case of start-up) below
the rated voltage specified on the dataplate.
- The user must equip the machine with the following:
• a dedicated power plug in compliance with the relevant electrical safety standards
• a suitable circuit-breaker (residual current set to 30 mA) on the mains connection
• power line fuses in accordance with specifications in the main wiring diagram of this
manual
• a suitable earthing system installed on the workshop mains line
- 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 panel 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.
WARNING
A good ground connection is essential for the correct functioning of the machine.
NEVER connect the machine ground wire to a gas pipe, water pipe, telephone cable
or other unsuitable objects.
MT 2450 operator's manual

ELECTRICAL HOOK-UP

GB
55