immer-mobil TCN 8200 Mode D'emploi page 116

Turntable stops under strain,
but the motor is running
Insufficient belt tension.
➥ Adjust belt tension (fig. 38) or replace it.
Turntable fails to clamp rims
Faulty turntable cylinder.
➥ Replace the turntable cylinder.
38
Tips of locking wedges are worn.
➥ Replace the locking wedges.
Control pedals do not return to their position
Pedal return spring broken.
➥ Replace the spring.
Bead breaker cylinder lacks force, fails to break beads and
leaks air
Silencer plugged.
➥ Replace the silencer
Cylinder seals worn.
➥ Replace the seals.
➥ Replace the bead breaker cylinder.
After clamping, the tool head does not rise or rises too far from
rim
Clamping plate not adjusted.
➥ Adjust the plate.
When the pole tilts back, the vertical and horizontal arms
slide to their limit stop
Faulty clamping plate.
➥ Replace the plate.
Clamping plate not adjusted.
➥ Adjust the plate.
Clamping cylinders faulty or not working.
➥ Replace cylinders or seals.
Lack of supply to clamping cylinders.
➥ Check the operation of controls and pneumatic circuit.
No air passage through valve
➥ Replace the valve.
116 Operator manual