Troubleshooting - Mondolfo Ferro AQUILA ALLIANCE Manual De Uso

7. TROUBLESHOOTING

Table top will not rotate
Power cord conductor shorting to ground.
➥ Check the wiring.
Motor shorted.
➥ Renew the motor.
➥ Replace motor-inverter unit circuit board.
➥ Check pedal unit microswitch.
Belt broken.
➥ Replace belt.
Rotation control pedal fails to return to the central position
Control spring broken.
➥ Renew the spring.
Bead breaker unit not working
No vertical travel
➥ Check for bent hoses.
➥ Check operation of raising-lowering valve.
➥ Check for jammed rollers.
Bead breaker unit is underpowered, it does not break the bead
and is leaking air
Perform the checks in the previous point: "Bead breaker unit not working".
Cylinder seals worn.
➥ Renew seals.
➥ Renew bead breaker cylinder.
Bead breaker cylinder leaks air around the rod
Air seal worn.
➥ Renew seals.
➥ Renew bead breaker cylinder.
Gear unit noisy. The table top makes 1/3 of a revolution and then
stops
Gear unit seizing.
➥ Renew gear unit.
Table top fails to clamp wheels
Handle engagement unit faulty.
➥ Check that it is synchronised properly.
➥ Replace the plate in the turntable.
➥ Check that there are no burrs.
➥ Replace the clamping handle.
AQUILA ALLIANCE User Manual 119