Parkside PKSA 40-Li B2 Traduccion Del Manual De Instrucciones Originale página 54

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A saw chain is blunt if you have to
press the cutting equipment through
the wood and the wooden chips
are very small. In the case of a very
blunt­saw­chain,­no­chip­cuttings­
result­at­all,­only­sawdust.
•­ The­sawing­parts­of­the­chain­are­the­
cutting­elements,­which­consist­of­a­cut-
ting tooth and a depth limiting projec-
tion. The vertical separation distance
between these two determines the
sharpness depth.
•­ The­following­values­must­be­noted­in­
sharpening the cutting teeth:
-­ Sharp­edge­angle­(30°)
­ -­ Breast­angle­(85°)
­ -­ Apex­angle­(60°)
­ -­ Sharpness­depth­(0.65­mm)
­ -­ Round­file­diameter­(4.0­mm)
Deviations from the meas-
urement data of the cutting
geometry can lead to an
increase of the spring-back
slope of the machine. In-
creased danger of accident!
Special tools are necessary for sharpening
the­chain,­which­guarantee­that­the­cutting­
edges are sharpened at the correct angle
and to the correct depth. For the inexperi-
enced­user­of­chainsaws,­we­recommend­
to have the saw chain sharpened by a spe-
cialist or a specialist workshop. If you are
familiar­with­the­sharpening­of­the­chain,­
you­can­purchase­the­tools,­for­example­
from­Parkside­(e.g.­chain­sharpener).
1. Remove the saw chain (refer to the
section­on­operating­the­saw).­The­
chain should be well-tensioned to
ensure proper sharpening.
54
2.­ For­the­sharpening,­a­round­file­with­
4.0 mm­diameter­is­necessary.
Other diameters damage the
chain and can lead to danger
during work!
3. Sharpen only from the inside to the out-
side.­Guide­the­file­from­the­inner­side­
of the cutting teeth to the outer side. Lift
the­file­when­you­are­withdrawing­it.
4.­ Sharpen­first­the­teeth­on­one­side.­Turn­
the saw around and sharpen the teeth
of the other side.
5. The chain is worn and must be re-
placed by a new saw chain if only
approx. 4 mm of the cutting teeth is
remaining.
6.­ After­the­sharpening,­all­cutting­ele-
ments must now be equal in length and
width.
7.­ After­every­third­sharpening,­the­sharp-
ness­depth­(depth­limitation)­must­be­
checked­and­the­height­filed­with­the­
aid­of­a­flat­file.­The­depth­limitation­
should be set back about 0.65 mm
from the cutting tooth. After the setting
back­of­depth­limitation,­round­it­off­a­
little at the front.
Adjusting the chain tension
The adjustment of the chain tension is de-
scribed in the chapter "Assembly - tension-
ing chainsaw".
•­ Switch­off­the­device­and­remove­the­
battery­(16)­from­the­device
•­ Check­the­chain­tension­regularly­and­
re-adjust this as often as possible.When
the saw chain is tensioned with 9 N
(approx.­1­kg),­the­gap­between­the­
saw chain and the guide rail may not
be more than 2 mm.