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 spin and then stops
Gear unit seizing.
➥ Replace the gear unit.
Turntable fails to clamp rims
Turntable does not clamp rim.
➥ Replace the turntable cylinder.
Clamp grippers are worn.
➥ Replace the clamp grippers.
Turntable mounts or demounts
wheels with difficulty
Insufficient belt tension.
➥ Adjust belt tension (fig.36) or replace it.
Vertical head does not raise or
does it too far from rim
Clamping plate not adjusted.
36
➥ 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.
AS 944 TI User Manual
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