KLUBB K38P - Page 48

48
No movement of elevator bucket
No movement
Incorrect leveling of elevator
bucket
Position it correctly
User
Emergency shutdown not
released
Disengage
Movement limiter out of order
After-sales service After-sales service
Travel end devices defective
Incorrect calibration of pressure
relief valve
Calibration
Maintenance
operator
No movement
Mini contact breaker on
boom/outriggers locking system
defective
Reactivate
Maintenance
operator
Limiter deactivated
Re-activated by pressing
appropriate button and
checking mini circuit
breakers (see “emergency
procedures” chapter).
Users
Bucket gate opened (lifted)
Close the gate correctly
Users
Bucket gate mobile access
protection micro-switch defective
(small gate)
Reactivate
Maintenance
operator
Elevator moving irregularly
Irregular
movements
Air in hydraulic power system
After-sales service
After-sales
service
Incorrect setting of the electronic
card
Cylinder rod seized
Internal oil leaks
Faulty valves
Defective installation electric
contacts
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