User Manual

0478 201 8315 B - EN
22
Fault:
Motor not starting
Possible cause:
– Motor overload protection activated
– No mains voltage
– Electric cable/plug and plug connector
or switch defective
– Feed chute not properly closed – safety
cut-off switch activated (safety
interlock)
– Blocked blade disc
– Locking device not reset
Remedy:
– Allow machine to cool down (Ö 8.6)
– Check power cable and fuse
# (Ö 10.1)
– Check cable, plugs, connector and
switch and replace if necessary (by
electrician) # (Ö 10.1)
– Close feed chute properly and tighten
screws (Ö 11.3)
– Remove feed chute and remove
shredder deposits from housing
(important: detach power cable)
(Ö 11.2)
– Reset locking device (Ö 11.4)
Fault:
Frequently tripped mains fuse
Possible cause:
– Unsuitable electric cable
– Power overload
– Machine overloaded
Remedy:
– Use suitable electric cable (Ö 10.1)
– Connect the machine to another circuit
– Reduce quantity of shredding material;
reverse, re-sharpen or replace the
shredding blades # (Ö 11.5)
Fault:
Reduced shredding performance
Possible cause:
– Blunt blades
Remedy:
– Reverse, re-sharpen or replace
shredding blades # (Ö 11.5)
18.1 Handover confirmation
18.2 Service confirmation
Please hand this instruction manual
to your STIHL specialist dealer in
the case of maintenance operations.
He will confirm the service operations
performed in the pre-printed boxes.
17. Troubleshooting
# If necessary, contact a specialist
dealer; STIHL recommends STIHL
specialist dealers.
18. Service schedule
Service performed on
Next service date
1