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
Chain brake
no power
Extension cable damaged
Main plug, motor or switch defect
Release chain brake
Check power supply, power outlet,
fuse protection
Check extension cable, exchange
defect cable immediately
Have motor or switch checked by an
approved electrician or replaced by
original spare parts.
Chain saw works with interruptions
external loose connection
internal loose connection
Circuit closer/breaker defect
Please contact the after sales
service.
Chain saw picks, vibrates or does not
saw correctly
Chain edgeless
Chain worn
Chain tension
Chain not assembled correctly
(teeth face to wrong direction)
Chain must be regrinded or
exchanged
Exchange chain
Check and adjust chain tension
Assemble chain again
Chain saw does not work with full power
Extension cable too long or diameter
too small
Power outlet to far away from main
connection
Use extension cable with sufficient
diameter
Use power oulet which is nearer
within the working area
Saw chain gets hot
no oil in the tank
oil flow canal blocked
chain tension too high
Chain edgeless
Refill oil
Clean oil flow canal
Adjust chain tension
Chain must be regrinded or
exchanged
no saw chain lubrication
no oil in the tank
oil flow canal blocked
Refill oil
Clean oil flow canal
Description of device
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Position Order number
Denomination
Position
Order number
Denomination
1
362927
Sword
12
Chain tension ring
2
362926
Saw chain
13
362923
Chain wheel
3
Chain brake release
14
Oil flow canal
4
Front handhold
15
Upper chain clamping boring
5
Trip switch
16
Claw stopper
6
Circuit closer/breaker
17
Rear handhold
7
Ventilation slots - motor
18
362921
Chain protection
8
Apparatus cable with plug
19
362977
Safety label
9
362924
Oil tank lock
20
362920
Carbon brush set (without
picture)
10
Cover
21
362928
Saw chain oil 100 ml
11
Fastening screw
400144
Saw chain oil 1 l
Summary of Contents for KS 2000-40 -
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