Sharpening The Saw Chain; Information On Sharpening - Grizzly KSG 220 Originalbetriebsanleitung

Test run:
Before starting work and after each
change of grinding disk, carry out a test
run of at least 30 seconds with no load.
Switch off the equipment immediately if the
disk runs lumpy, substantial vibrations oc-
cur, or abnormal noises are generated.

Sharpening the saw chain

(Fig.2)
An incorrectly sharpened saw
chain increases the danger of
saw kickback!
Observe the correct sharpening
angle and saw chain minimum
dimensions. Remove as little
material as possible. If instruc-
tions are not observed, there is
an accident hazard when using
the chainsaw.
12
20
Fixing the saw chain:
1. Place the saw chain in the guide rail
(12) so that the cut edges are facing
the grinding disc.
2. Fix the chain link to be sharpened
with the help of the stop (10) and the
fixing bolt (9).
10
9
11
14
17
16
Adjusting the sharpening angle:
3. Undo the locking bolt (16) on the un-
derside of the device.
4. Set the correct sharpening angle (17)
with the aid of the rotary table (14).
5. Retighten the locking bolt.
Adjusting depth stop and stop:
6. Adjust the depth stop with the aid of the
adjusting bolt (20).
7. Move the cutting edge of the chain link
towards the grinding disc using the ad-
justing bolt (11).
Sharpening:
8. Tilt the grinding disc housing to the rear
and switch the device on (see „Swit-
ching on and off").
9. Sharpen the cutting tooth by pushing
gently on the grip.
10. Switch the device off before moving the
chain further.
Unloose the fixing bolt (9) and fix the next
chain link to be sharpened with the help of
the stop (10) and the fixing bolt (9).
Information on
sharpening
• The cutting parts of the chain are the
cutting links which consist of a cutting
tooth and a depth limiting nib. The
height difference between these two
determines the sharpening depth.
• First sharpen the teeth on one side.
Then adjust the sharpening angle and
sharpen the teeth on the other side.
• After sharpening, all the cutting links
must have the same length and
breadth.
• After every third sharpe-
ning, the sharpening depth
(depth limitation) must be
checked, and the height
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