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The guide rail (7) and the saw chain (4) are supplied
separately, i.e. not fitted. When assembling, first loos-
en the lock nut / SDS system (5) and then remove
the chain cover (6). The guide pin (17) must be in the
middle of the guide.
If necessary, adjust the chain tension with the lock-
nut/SDS system (5) (Fig. 3).
Warning! To avoid injury from the sharp edges, pro-
tective gloves must always be worn when installing,
tensioning and inspecting the chain!
Before installing the guide rail (7) with the saw chain
(4), check the cutting direction of the teeth! The run-
ning direction is indicated by an arrow on the chain
cover (6). To determine the cutting direction, it may be
necessary to turn the saw chain (4) around.
Hold the guide rail (7) vertically with the tip pointing
upwards and attach the saw chain (4), starting at the
tip of the guide rail (7). Then fit the guide rail (7) with
the saw chain (4) as follows:
• Attach the guide rail (7) with the saw chain (4) to the
sprocket (16) and guide pin (17).
• Guide the saw chain (4) around the sprocket (16)
and check that it is correctly positioned (see Fig. 3).
• Install the chain cover (6) on top and carefully se-
cure it with the lock nut (5).
Now the saw chain (4) must be properly tensioned.
Tensioning the saw chain
Warning!
Always disconnect the device from the power supply
before carrying out any work on the electric chain-
saw!
Always wear protective gloves when working on the
chain!
• It is essential that the saw chain (4) lies in the guide
rail (7)!
• Turn the locknut/SDS system (5) clockwise (Fig. 3)
until the saw chain is properly tensioned.
• The chain must not be too taut. In cold weather con-
ditions it must be possible to raise the saw chain (4)
approx. 5 mm in the middle of the guide rail (7).
• In warm weather, the saw chain (4) expands and it
sits looser. Here there is a risk of the chain running
off from the guide rail (7).
• It must therefore be retensioned in good time if nec-
essary.
• If a heated saw chain (4) has been retensioned, it
must be loosened again at the end of the work. Oth-
erwise the chain tension would become too great
when the saw chain (4) cools down and contracts.
• A new saw chain (4) must be run in for approx. 5
minutes. Lubrication of the saw chain (4) is par-
ticularly important in this instance. After running in,
the chain tension must be checked and adjusted if
necessary.
9. Commissioning
m Attention!
Always make sure the device is fully assembled be-
fore commissioning!
The voltage and type of current of the power supply
must comply with the specifications on the type plate.
Before starting work, always check that the electric
chainsaw is functioning properly and operating safely.
Also check that the saw chain (4) is well lubricated
and that the oil level is sufficiently high (see Fig. 4). If
the oil level is approx. 5 mm above the lower marking,
oil must be topped up. When the oil level is higher,
you can start working.
• Switch on the electric chainsaw and hold it above
the base. The electric chainsaw must not touch the
floor. For safety reasons, a minimum distance of 20
cm must be maintained in this instance. If you de-
tect increasing traces of oil, it means the lubrication
system for the chain is working properly. If you can-
not determine any signs of oil, first clean the oil out-
let (Fig. 2, C) and the oil line. If necessary, contact a
specialist company. (Before doing this, please read
the relevant instructions in the "Top up chain lubri-
cant" section).
• If necessary, also check the chain tension and sag
(see the section "Tensioning the saw chain").
• Check that the chain brake is working properly (see
also the section on "Releasing the chain brake").
Switching on
• Release the chain brake (3), press the on lock (11)
and operate the on/off switch (13).
• Place the lowest claw of the claw stop (10) (Fig. 2,
J) against the wood. Lift the electric chainsaw by
the handle at the back (1) and saw into the wood.
Move the electric chainsaw a little backwards, and
then set the claw stop (10) a little lower.
• Be careful with split wood because pieces of wood
can be torn off.
Attention!
After switching on, the electric chainsaw immediately
runs at full speed.
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