Troubleshooting - Ravaglioli G8641 Series User Manual

RAVAGLIOLI S.p.A.

14.0 TROUBLESHOOTING

Possible troubles which might occur to the tyre-changer are listed below. The manufacturer disclaims all respon-
sibility for damages to people, animals or objects due to improper operation by non-unauthorised personnel. In
case of trouble, call Technical Service Department for instructions on how to service and/or adjust the machine in
full safety to avoid any risk of damage to people, animals or objects.
In an emergency and before maintenance, set the main switch to "0" and lock it in this position.
Problem
Turntable does not hold/clamp the
wheel.
No movements take place when the
pedals are pressed.
Nozzles do not deliver air when the
inflation pedal is pressed.
(Only for I version)
Arms do not lock when column han-
dle button is pressed.
INSTRUCTION, USE AND
MAINTENANCE MANUAL
CONTACT AUTHORISED TECHNICAL SERVICE
Do not try and service alone.
Possible cause
1. Compressed air supply pressure
below 6 Bar.
2. A turntable component has bro-
ken.
3. Worn clamps.
1. Power supply failure.
2. Pedal unit not set correctly.
Inflation pedal unit not set correctly.
1. Handle valve not set correctly.
2. Air leaking from clamping cylin-
ders.
7300-M010-1_R
Page 22 of 33
G8641 - G8645
Remedy
1. Check air supply pres-
sure.
2. Call the after-sales serv-
ice.
3. Call the after-sales serv-
ice.
1. Check power supply.
2. Call the after-sales serv-
ice.
Call the after-sales service.
1. Call the after-sales serv-
ice.
2. Call the after-sales serv-
ice.
GB