Parkside PGHSA 20-LI B1 Bedienungsanleitung Seite 20

˜ Maintenance interval table
Machine part
Components of the
chain brake
Sprocket chain wheel
Saw chain
[ 10 ]
Guide bar
9 ] [
Guide bar
9 ] [
˜ Sharpening the saw chain
m WARNING!
An incorrectly sharpened saw chain
u
increases the danger of spring-back!
Use cut-protection gloves when you are
handling the chain or the chain bar .
NOTE
A sharp chain guarantees an optimal
u
cutting performance . It eats effortlessly
through the wood and leaves large, long
wooden chips . 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 blunt
saw chain, no chip cuttings result at all,
only sawdust .
The sawing parts of the chain are the cutting
elements, which consist of a cutting tooth and a
depth limiting projection . The vertical separation
distance between these two determines the
sharpness depth .
The following values must be noted in
sharpening the cutting teeth:
Sharp edge angle (30°)
Breast angle (85°)
Apex angle (60°)
Sharpness depth (0 .65 mm)
Round file diameter (4 .0 mm)
22 GB
434668_2304_CZ_SK_HU_SI_02.indb 22 434668_2304_CZ_SK_HU_SI_02.indb 22
Action
Check, replace if
required
Check for wear
indentations, replace if
necessary
Check oil, regrind or
replace if required
Check, clean and oil
Turn around
Before every use
Yes
Yes
Yes
Yes
m WARNING!
Deviations from the measurement data
u
of the cutting geometry can lead to an
increase of the spring-back slope of the
machine . Increased danger of accident!
Special tools are necessary for sharpening
the chain, which guarantee that the cutting
edges are sharpened at the correct angle and
to the correct depth . For the inexperienced
user of chainsaws, we recommend to have
the saw chain sharpened by a specialist or a
specialist workshop . If you are familiar with the
sharpening of the chain, you can purchase the
tools, for example from Parkside (e .g . chain
sharpener) .
1 . The chain should be well-tensioned to
ensure proper sharpening .
2 . For the sharpening, a round file with
4 .0 mm diameter is necessary .
m WARNING!
Other diameters damage the chain and
u
can lead to danger during work!
3 . Sharpen only from the inside to the outside .
Guide the file from the inner side of the
cutting teeth to the outer side . Lift the file
when you are withdrawing it .
After 10 hours of
operation
Yes
11/3/2023 12:17:24 PM 11/3/2023 12:17:24 PM