70 User Manual Compact Crane C10
Malfunction Cause Solution
Some functions do not
work.
Fault in electrical system.
Fault in torque limiter.
Check sensors.
Check emergency stop button.
Reduce the load on the crane.
Too little force applied to
winch cable.
Leaky winch cylinder. Repair leak.
One function does not work. Fault in electrical system;
electric motor has failed.
Check fuses or emergency stop buttons;
check 15A blade-type fuses and 16A
circuit breaker in electrical cabinet.
Slow movement. Oil filter contaminated.
Hydraulic pump defective.
Clean oil filter.
Replace hydraulic pump.
Combustion engine does not
start.
Battery discharged. Check whether the battery charger is
indicating a fault code. Reset battery
charger by disconnecting 230 V plug,
waiting 10 sec. and plugging it in again.
Grinding noise during
movements.
Pivot points not well
lubricated.
Lubricate pivot points according to
lubrication chart.
To Next Page
Loading...