112
GB
(16). Here, the lug on the cover
must initially be inserted into the
notch provided on the device for
this purpose (23). Tighten the fix
-
ing screw (15) only slightly, as the
saw still has to be tensioned.
Tensioning the saw chain
With a correctly tensioned chain you get
good cutting performance and a longer life.
An incorrectly tensioned chain
may break or spring off, leading
to danger of injury� Test the elec-
tric saw before every start and
the chain tension after every
hour of sawing
The chain is correctly tensioned if it does
not sag at the rail underside and can be
rotated completely around with the gloved
hand.
When the saw chain is tensioned with 9 N
(approx. 1 kg), the gap between the saw
chain and the guide rail may not be more
than 2 mm.
1.
Ensure that the chain brake has
been released, that is, that the
chain brake lever (4) is pulled up
against the front grip.
2. Unscrew the fastening bolt (15).
3. To tighten the saw, turn the chain
adjustment ring (14)
clockwise
.
To loosen the tension, turn the
chain adjustment ring
anti-
clockwise
.
4. Tighten up the fastening bolt (15)
again
.
With a new saw chain, you must
readjust the chain tension after at
least 5 cutting operations.
Chain lubrication
The rail and chain must never be
without oil. If you operate the elec-
tric chainsaw with too little oil, the
cutting performance and the life-
time of the saw chain is reduced,
since the chain becomes blunt
faster. You can identify a case of
too little oil where smoke develop-
ment or discoloration of the rail
occurs.
The power saw is equipped with an oil
automatic system. As soon as the motor is
speeded up, the oil also flows faster to the
chain bar.
Fill with chain oil
•
Check the oil fill level and regularly
top up with oil ( 20). The oil tank
holds 270 ml oil.
• Use Grizzly bio-oil; this product con-
tains additives that reduce wear and
tear and does not damage the pump
system. bio-oil is available from our
Service-Center
.
•
If you have no Grizzly bio-oil avail-
able, use chain lubrication oil with low
adhesive additive content.
1.
Unscrew the oil fill cap (3) and fill
up with chain oil.
2. Wipe off any spilled oil and close
the cap again.
Always switch off the device
and allow the motor to cool be
-
fore filling with chain oil. There
is a risk of fire if oil overflows.
