26
Possible faults
Before each maintenance and cleaning work
−
switch off device
−
wait for stop of chain saw
−
pull out main plug
After each fault clearance, put into operation and recheck all security installations.
Fault Possible
cause
Removal
Chain saw does not initiate after
switching on
Â
Chain brake
Â
no power
Â
Extension cable damaged
Â
Main plug, motor or switch defect
Â
Release chain brake
Â
Check power supply, power outlet,
fuse protection
Â
Check extension cable, exchange
defect cable immediately
Â
Have motor or switch checked by an
approved electrician or replaced by
original spare parts.
Chain saw works with interruptions
Â
external loose connection
Â
internal loose connection
Â
Circuit closer/breaker defect
Â
Please contact the after sales
service.
Chain saw picks, vibrates or does not
saw correctly
Â
Chain edgeless
Â
Chain worn
Â
Chain tension
Â
Chain not assembled correctly (teeth
face to wrong direction)
Â
Chain must be regrinded or
exchanged
Â
Exchange chain
Â
Check and adjust chain tension
Â
Assemble chain again
Chain saw does not work with full
power
Â
Extension cable too long or diameter
too small
Â
Power outlet to far away from main
connection
Â
Use extension cable with sufficient
diameter
Â
Use power oulet which is nearer
within the working area
Saw chain gets hot
Â
no oil in the tank
Â
oil flow canal blocked
Â
chain tension too high
Â
Chain edgeless
Â
Refill oil
Â
Clean oil flow canal
Â
Adjust chain tension
Â
Chain must be regrinded or
exchanged
no saw chain lubrication
Â
no oil in the tank
Â
oil flow canal blocked
Â
Refill oil
Â
Clean oil flow canal
Description of device
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Position Order number
Denomination
Position Order number Denomination
1 362927
Sword
13 362923
Chain
wheel
2 362992
Saw
chain
14
Oil flow canal
3
362623
Chain brake release
15
Upper chain clamping boring
4 362624
Front
handhold
16 362626
Claw
stopper
5
Trip
switch
17
Rear
handhold
6
Circuit
closer/breaker
18 362921
Chain
protection
7
Ventilation slots - motor
19 362622
Safety
label
8
Apparatus cable with plug
20
362627
Carbon brush set (without pict.)
9
362610
Oil tank lock
21
362928
Saw chain oil 100 ml
10 362625
Cover
22
Chain clamp (without pic.)
11
Fastening
screw
400144
Saw chain oil 1 l (without pic.)
12
Chain tension ring
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