Hofmann ATC 900, Руководство по обслуживанию

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CTC-CEN Service Manual 07-13 Rev.E
55
TO REPLACE THE VALVE :

Disconnect the air pressure and the power supply.

Remove the knob and the nut.

Remove the valve from the bracket.

Disconnect the pipes from the valve.

Mount the new joystick.

Install the air pipes to the new valve.

Snap in the new valve to the joystick.

Plug the machine to the air pressure and power supply.

Check if the machine works fine.

Mount the valves assembly cover.
7.13 BEAD BREAKER ARMS BLOCKING CYLINDER # EAA0344G48A: CHECK AND
REPLACEMENT

: 30’

: 4,5 and 6mm Allen key, 12 and 17mm end key, 13mm tube type key

: Defective locking cylinders may cause the following malfunction:
1. Air leaking from the cylinder.
2. The bead breaker arm moves during the tire bead breaking.
TO CHECK THE CYLINDER:

Remove the cylinder cover.