Ravaglioli KPE32 Traduction Des Instructions Originales page 71

INDEX
10.3 TROUBLE SHOOTING
Certain problems which may arise while using the lift are listed below. RAVAGLIOLI cannot accept any liability for injury to people or
animals and damage to things caused by unauthorised staff using the equipment. In the event of faults, you are advised to contact
the technical service department in good time to receive advice about how to carry out work and/or adjustments in maximum safety
conditions, thus avoiding the risk of injury to people or animals and damage to things.
Technical service staff are required. Intervention by others prohibited.
PROBLEM
No operation.
Acoustic warning off.
It does not complete the stroke.
Acoustic warning off.
No operation.
Acoustic warning on.
No operation.
Acoustic warning on:
2sec. ON / 2 sec. OFF
The carriages do not lift at down limit stop.
Acoustic warning on:
1sec. ON / 1 sec. OFF
No operation, not even in manual mode.
Acoustic warning on.
EN_30 0474-M002-0
POSSIBLE CAUSE
Power supply voltage.
Deactivation of motor temperature sensor. Wait for reactivation.
Lift in emergency stop.
Proximity switch.
Motor at stop.
Board switch in manual after block reset.
Stop for nut wear.
Safety stop.
REMEDY
Check the voltage in the power supply cables.
Check lift switch / reversing device.
Check line fuses.
Check control transformer and its fuses.
Refer to chapter 8.5
Adjust / replace.
Check motor belts.
Turn switch to automatic.
Refer to chapter 10.2.
Refer to chapter 8.5
KPE32 - KPC32