Table of Contents
Advertisement
Pic.11: carrying nut
6.4 Check of the stability of the automotive lift
• check the dowels with a torque key as described by the dowel manufacturer.
(example: Liebig Company - 80 Nm )
7. Troubleshooting
If the lift does not work properly, the reason for this might be quite simple. Please check
the lift for the potential reasons mentioned on the following pages. If the cause of
trouble cannot be found, please call the technical service of the dealer.
A simple fault delimitation can be carried out at the LED-display of the operating unit.
(see the step 5.5 LED-Display visibly at the operating unit).
Repairs at the security devices of the lift as well as repairs and examinations
of the electrical fittings are forbidden.
Problem: The lift does not lifting and not lowering!
possible causes:
the main switch is not switched on
the main switch is faulty
the fuse is faulty
the feed line is cut
the motor is overheated
the plug is not plugged in
the lift is not in the regulation range
Problem: The lift does not lifting!
possible causes:
the lift is running at 2 phases
V-belt is torn/slack
the lifting nut is broken
top limit is active
Problem: The lift does not lowering!
possible causes:
the bottom limit switch is active
lift is driven on a obstacle
Operating Instruction and Documentation
2.30 SL E
remedying:
switch it on
replace it
replace it
replace it
let it cool down
plug in
equalize manually
remedying:
make sure 3 phases by customer
check it / replace it
call the service partner
lower the lift
remedying:
raise the lift
equalize manually
- 17 -
Advertisement
Table of Contents
