Installation Procedures; Electric Installation; Pneumatic Installation - Hofmann monty 3300 Mode D'emploi

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- EN
iii Installation procedures

Electric installation

THE INSTALLATION SHALL BE CARRIED OUT ONLY
BY QUALIFIED PERSONNEL AND WITHIN THE SCOPE
OF THE INSTRUCTIONS PROVIDED IN THIS MANUAL.
Check on the plate of the machine that the electrical
specifi cations of the power source are the same as the
machine.
The machine uses
230 VAC, 50/60 Hz, 16 A
1 phase motor.
Electrical specifi cations are clearly marked on a label at
the end of the electric cable.
Before connecting the machine to the power source check
that the power supply has an effi cient earthing system.
Connect the electric cable of the machine with an
approved plug.
Note: The outlet installation must be verifi ed by a
licensed electrician before connecting the tire
changer.
Note: The yellow/green wire in the cable is the earth
wire. Never connect the earth wire to a live
terminal.
Check that the power supply has an automatic circuit
breaker with a differential circuit rated at 30 mA.
The electric motor operates in a wide voltage range (plus
or minus 10%) and frequency range (60 Hz) and has a
class of insulation suitable for hot and moist climates.

Pneumatic installation

THE AIR INSTALLATION MUST BE PERFORMED ONLY
BY LICENSED PERSONNEL.
The machine requires an air pressure of 8 to 12 bar (110-
170 psi), as marked on the plate of the machine and on a
sticker attached to the cabinet next to the air inlet.
Ensure that the line pressure is within the limits required
by the machine.
If the air pressure is lower than the minimum required of 8
bar (110psi) the clamping power of the turntable and the
bead breaker power may be insuffi cient for certain tIres.
If the air pressure exceeds 12 bar (170 psi) it is mandatory
to install a pressure regulator before the air inlet of the
machine.
It is suggested that the air supply be equipped with a water
separator to reduce the amount of water at the air inlet.