STERWINS 40ECS1-2000.1 - Page 27

27
RU
KZ
EN
Problems Probable causes Solutions
Qualication
required
Wood splatter
projection
The chain is blunt
Sharpen it or change it by a
new one
-
The chain is wasted
Remove it and change it by a
new one
Chain untight
during use
The chain is wasted
Remove it and change it by a
new one
-
The tightening system is
wasted
Remove it and change it by a
new one
After sales
service
The chain/guide is not well
placed
Remove it and adjust it -
The engine lacks
of power
The carbon brushes are
about to be consume
Change carbon brushes/
spring/support
After sales
service
The carbon brushes spring
is not enough strong
Change carbon brushes/
spring/support
Cutting
performance is
insucient
The chain is not tense
enough
Tense it correctly
-The chain is dull / damaged
Sharpen it or change it by a
new one
Lubricant oil tank is empty
Fill it or adjust the oil
consumption when it's
possible
Loss of the chain
The blade is not the good
one in terms of dimension
The customer needs to check
the instruction manual to
identify the good chain / guide
-
The chain is not tight
enough
Tight it thanks to the chain
tightening screw
The blade cover is not well
put
Remove the cover and pay
intention to put on the good
position and tight it enough
Motor runs but
the cutting
device doesn't
run
The cutting devise can be to
screwed
Check if you can remove it
easily, try again to start no load
and check if it works
-