Tensioning And Slackening The Saw Chain (07); Filling Saw Chain Oil (08) - AL-KO CSA 4020 Betriebsanleitung

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3. Insert the saw chain:
■
Align (04/a) the cutting teeth (04/1) of the
saw chain (04/2) that are to lie at the top
of the guide rail to the tip of the guide rail
(04/3).
Note: Make sure that the chain is cor-
rectly mounted!
■
Place the saw chain (04/2) in the groove
(04/4) of the guide rail and guide com-
pletely around the guide rail.
4. Lay the guide rail together with the saw chain
laid on it in the open housing:
■
Lay the saw chain (05/1) around the drive
sprocket (05/2).
■
Align the guide rail (05/3) in such a way
that the two guide pins (05/4) grip in the
slotted hole (05/5) of the guide rail.
■
Align the guide rail (05/3) so that the
chain tensioning pin (05/6) grips in one of
the two chain tensioning holes (05/7).
■
Align the saw chain (05/1) so that it is in
contact in the groove of the guide rail
(05/3) and on the drive sprocket (05/2).
5. Put on the chain sprocket cover (06/1) and
insert the fastening screw (06/2) and tighten
with the Allen key (06/a).
6. Tension the saw chain (see chapter 4.2 "Ten-
sioning and slackening the saw chain (07)",
page 38).
4.2 Tensioning and slackening the saw
chain (07)
1. Tension the saw chain; use the screwdriver
on the Allen key:
■
Tensioning the saw chain: Turn the chain
tensioning screw (07/1) clockwise (07/a).
■
Slackening the saw chain: Turn the chain
tensioning screw (07/1) anti-clockwise
(07/b).
2. Check the chain tension(see chapter 5.2
"Checking the chain tension", page 40). Re-
peat the previous step if necessary.
4.3

Filling saw chain oil (08)

There is no appliance saw chain oil in the ap-
pliance upon delivery.
38
IMPORTANT!
Danger of damage to the
appliance
Use of the appliance
without saw chain oil leads
to damage of the saw
chain and the guide rail.
■
Never operate the appli-
ance without saw chain
oil.
■
Before starting work, fill
the saw chain oil in the
oil tank and check the
oil level during the work.
■
At least before starting
work each time, check
that the chain lubrication
is working.
The service life and cutting performance of the
saw chain depend on optimum lubrication. The
saw chain has oil applied to it automatically dur-
ing operation.
Installation and start-up
CSA 4020