17
FAULTS AND TROUBLESHOOTING
Fault
Cause
Rectification
Oil temperature too high.
The oil is too viscous.
Replace the oil.
Major leak in valve or motor.
Repair the pump, motor or valve.
Too little oil in the tank.
Top up the oil.
The directional control valve is not closing fully.
Clean or repair the valve.
There is dirt between the valve ball and
the valve seat.
Clean or repair.
The solenoid valve is not
operating.
Electrical fault.
Check the entire power supply circuit.
The load is dropping.
Dirt in lowering valve.
Clean the valve.
O-ring damaged.
Replace the O-ring.
Damaged valve.
Repair or replace.
Air in the oil.
Add more oil and check the suction pipe.
Leaking non-return valve.
Clean the valve.
The system is operating too
slowly.
Cold oil.
Replace with a better oil type, for example.
Worn pump.
Replace the pump.
The system is worn.
Replace with a new system.
Summary of Contents for W-8016-EH
Page 1: ...Fransgård Handbook GB W Winch W 8016 EH ...
Page 10: ...8 g A B D E Max 30 Max 30 C A B C D ...
Page 11: ...9 G H F ...
Page 17: ...15 ...
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