Installation Procedures; Electric Installation; Pneumatic Installation - Hofmann monty 1270 Manual Del Operador

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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
specifications of the power source are the same as
the machine.
The machine uses
3 phase motors
400 VAC, 50 Hz, 3 ph, 2,3 A or
230 VAC, 50 Hz, 3 ph, 3,9 A
or
1 phase motor
230 VAC, 50 Hz, 1 ph, 6 A or
115 VAC, 60 Hz, 1 ph, 14 A.
Electrical specifications 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 efficient earthing
system.
Connect the electric cable of the machine with an
approved plug.
Note:
The outlet installation must be verified
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 (50 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
insufficient for certain tIres.
Operator Manual

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