HPA-Faip M 824, Operator'S Manual

Page: 22 / 37

Operator's manual M 824 59
EN
Bead breaker cylinder leaks air
around the pin
Air seal worn.
➥
Replace the gaskets.
➥
Replace the bead breaker cylinder.
Turntable will not rotate in either
direction
Inverter faulty.
➥
Replace the inverter.
Belt broken.
➥
Replace the belt.
Gear unit clamped.
➥
Replace the gear unit.
Gear unit noisy. The turntable
makes 1/3 of a revolution and
then stops
Gear unit seizing.
➥
Replace the gear unit.
Table top fails to clamp wheels
Turntable does not clamp rim.
➥
Replace the turntable cylinder.
Clamp grippers are worn.
➥
Replace the clamp grippers.
Turntable mounts or demounts
tyres with difficulty
Insufficient belt tension.
➥
Adjust belt tension (fig.30) or replace
it.
30
Vertical head lifts too little or too
far from rim
Clamping plate not adjusted.
➥
Adjust the plate.
Vertical slide ascends under
strain
Defective clamping plate.
➥
Replace the plate.
Clamping plate not adjusted.
➥
Adjust the plate.
When the column tilts back, the
arm and vertical slide slip
to their limit stops
Defective clamping plate.
➥
Replace the plate.
Clamping plate not adjusted.
➥
Adjust the plate.
Vertical and horizontal limit stops
do not operate
No air passage through cock
.
➥
Replace the cock.
Column not tilted
Faulty tower tilt cylinder.
➥
Replace the column tilting cylinder.
No air supply to cylinder.
➥
Replace the cock.
Air escapes from cock.
➥
Replace the cock or column tilting
cylinder.
Air leaks from the vertical and
horizontal arm locking cock
Valve seal damaged.
➥
Replace the handle cock.
Clamping arm cylinders leak air
Faulty piston or seals.
➥
Replace the pistons and gaskets.