Nussbaum TOP LIFT TSK 12000 DJ, Руководство по эксплуатации, журнал осмотров

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Operating Manual and Inspection Book
TOP LIFT TSK 12000 DJ
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6. Behaviour in cases of error
Defective operational readiness of the lift may be due to a simple error. Check
the system for the listed sources of error.
If the error cannot be removed after an inspection to the named causes, then
inform customer service or your dealer.
Problem: Motor does not start!
possible causes: - No power supply present
- Main switch no on
- Defective fuse
-
Power supply interrupted
- The thermal circuit breaker of the motor is active
(let it cool)
- Power outage
- Operating button defective
Problem: Motor starts, load is not lifted!
possible causes: - The vehicle is too heavy
- Hydraulic oil filling level is too low
- The pressure lines are blocked or defective
- Leak in the hydraulic system
Problem: The lift cannot be lowered!
possible causes: - Lifting table is sitting on an obstacle
- Hydraulic valve defective
- Defective fuse
-
Operating button defective
- The latch is engaged
6.1 Moving onto an obstacle
If the lift moves onto an obstacle during lowering, then it remains in position due to
the mechanical resistance. In this case the lift must be moved upwards by pushing
the “Lift” button on the operating panel until the obstacle can be removed. After-
wards the lift is in a normal work condition and can continue to be operated as
described in the operating manual.
6.2 Emergency discharge with stand unit and safety latch
An emergency discharge is an access into the lift controls and may only be
done by experienced specialists.
The emergency discharge must be done in the following described sequence,
otherwise it can lead to damage and hazard to life and limb.
Any kind of external leakage is not permitted and must immediately taken
care of. This is absolutely necessary especially before an emergency dis-
charge.