AL-KO BKS 2625 T Manual De Instrucciones página 44

en
DANGER!
Do not smoke while refuelling and
do not inhale the petrol vapours.
Fill in fuel before starting the engine.
Ensure that the tank cap is closed
again correctly after refuelling.
Never remove the tank cap or add
fuel whilst the engine is running or
still warm.
Do not spill fuel whilst refuelling.
Start the engine at an appropria-
tely safe distance from the refuelling
place.
Before refuelling:
Shake the mixture container well.
Place the machine on a level surface in a
stable position with the tank cap pointing up-
wards.
Clean the tank cap and the surrounding area
so that no dirt will drop into the tank when re-
fuelling.
Carefully open the tank cap to allow the pres-
sure to escape slowly. Always refuel using a
funnel, and do not fill the tank brim-full.
Always close the tank very firmly.
CAUTION!
Immediately remove any mixed fuel re-
sidues which may have spilled onto the
machine or the ground, and do not start
the engine until all petrol vapours have
evaporated.
Chain lubricant
CAUTION!
Only use special chain saw oil or chain
saw adhesive oil for chain lubrication. Do
not use contaminated oil, since this can
lead to blockage of the filter in the tank
and irreparable damage to the oil pump.
Specific oil for chain lubrication is biode-
gradable. Using mineral oil or engine oil
is harmful to the environment.
Using high-quality oil is a decisive factor in achie-
ving effective lubrication for the cutting elements;
used or low-quality oil impairs lubrication and re-
duces the service life of the chain and bar.
44
It is recommended that you fill the oil tank fully
every time you refuel (by means of a funnel). The
capacity of the oil tank is designed so that the fuel
will run out before the oil does, thereby guarante-
eing that the machine will not be operated without
lubricant.
Checking the machine
Check the following before you start work:
Check that the clutch is operating properly
(the chain is not permitted to move while the
machine is idling).
Check the saw daily or every time before use,
and after a fall or any kind of impact for da-
mage or major defects.
Fill mixed fuel and oil into the corresponding
tanks;
Make sure all screws on the machine and the
bar are tightened;
Make sure that the chain is sharp and unda-
maged;
Make sure that the air filter is clean;
Make sure that the hand grips and protective
devices on the machine are clean and dry,
correctly mounted and firmly attached to the
machine;
Make sure that the hand grips are correctly
attached;
Make sure that the chain brake functions cor-
rectly;
Check the chain tension.
Checking the chain tension
DANGER!
Carry out all work with the engine swit-
ched off.
1. The tension is correct if the links do not come
out of the guide when you lift the chain in the
middle of the bar (Fig. 7).
2. Loosen the nut of the cover using the supplied
spanner (Fig. 4).
3. Turn the screw of the chain tensioner (4) until
the chain is correctly tensioned (Fig. 4).
4. Lift the bar and tighten the nut of the cover
with the supplied spanner (Fig. 5).
Checking the chain brake
This machine is equipped with a safety brake sys-
tem.
The chain brake was developed to immediately
halt the chain in case of kickback. The brake
BKS 2625 T / BKS 2625 TSB
Preparing for work