GRAPHITE 58G952 Traduction De La Notice Originale page 20

• Drain fuel from the fuel tank, start the engine and allow it to
use all remaining fuel and stop working.
• Use new fuel each season. Never use any cleaning agents on
fuel tank, it may damage the engine.
• Pay special attention to keep the ventilation holes of the
engine casing pervious.
• Clean plastic parts with mild detergent and a sponge.
• You can proceed with maintenance actions only described
within this instruction manual. Any other action can be carried
out only by authorized service.
• Do not make any changes in chain saw construction.
• When not in use, chain saw should be stored clean, on flat
surface, in dry place and beyond reach of children.
When storing it is important to avoid deposition of rubber
particles in basic parts of the fuel system, such as carburettor,
fuel filter, fuel line and fuel tank. Fuels with alcohol additives
(ethanol or methanol) may absorb moisture, and that during
storing causes separation of fuel blend ingredients and
formation of acids. Acidic petrol may damage the engine.
AIR FILTER
Dirty air filter reduces efficiency of combustion engine and
causes increase of fuel consumption. Clean the air filter after
each 5 hours of the saw operation.
• Clean the air filter lid (4) and its surroundings, so the dirt does
not get into carburettor chamber after the lid is removed.
• Unscrew knob for air filter lid (3) and remove air filter lid (4).
• Remove air filter (d) (fig. T).
• Use water with soap to clean the filter, wash with clean water
and dry thoroughly.
• Install air filter. Ensure the grooves on the air filter rim match
protrusions on the air filter lid (4).
• When installing the air filter lid (4) make sure to properly
place ignition plug wire and access sleeves for carburettor
adjustment screws.
Do not wash the air filter in petrol or any other flammable
solvent to avoid fire hazard or appearance of dangerous
vapours.
CYLINDER FINNING
Dust deposition on the cylinder finning may cause motor
overheating. Check regularly and clean the cylinder finning
when carrying out maintenance of the air filter.
GUIDE BAR AND CHAIN
Check condition of the guide bar and chain every 5 hours of the
saw operation.
• Set the ignition switch (14) to off position.
• Loosen and unscrew the guide bar fixing nuts (7).
• Remove the casing (10) and disassemble guide bar (20) and
chain (21).
• Clean oil holes and groove (e) in the guide bar (20) (fig. U).
• Lubricate tip chain wheel of the guide bar (22) through the
hole (f) located on the guide bar tip (fig. W).
• Check condition of the chain (21).
CHAIN SHARPENING
Pay attention to cutting tools. Cutting tools should be sharp and
clean, it allows efficient and safe operation. Operating the saw
with blunt chain causes quick wear of the chain, guide bar and
driving chain wheel, and breaking the chain in the worst case.
That is why it is important to sharpen the chain on time.
Chain sharpening is a complex operation. Sharpening the
chain by yourself requires use of special tools and skills. It is
recommended to entrust sharpening the chain to qualified
persons.
FUEL FILTER
• Unscrew the fuel filler plug (15).
• Use wire hook to remove the fuel filter (g) through the fuel
filler hole (fig. X).
• Disassemble the fuel filter and wash it in petrol or replace with
a new one.
• Install the fuel filter in the tank.
• Tighten the fuel filler plug (15).
When the filter has been dismantled use the wire hook to hold
up the end of the suction line.
Be careful during fuel filter installation to prevent
contamination from getting into the suction line.
OIL FILTER
• Unscrew oil filler plug (18).
• Use wire hook to remove the oil filter (h) through the oil filler
hole (fig. Y).
• Wash the oil filter in petrol or replace with a new one.
• Remove dirt from the tank.
• Install the oil filter in the tank.
• Tighten oil filler plug (18).
When putting the oil filter into the tank make sure it reaches
front right corner.
IGNITION PLUG
To maintain reliable operation of the device, check condition of
the ignition plug on a regular basis.
• Remove air filter lid (4).
• Remove air filter (d).
• Remove wire (i) from the ignition plug.
• Put on plug key (included) and unscrew the ignition plug (fig.
Z).
• Clean and adjust spacing between contacts (0.65 mm) (replace
ignition plug when necessary).
OTHER INSTRUCTIONS
Ensure there are no fuel leaks, loosened joints or damages of
main parts, especially main handle joints and guide bar fixing.
When you find any damage, make sure it is repaired before next
use of the chain saw.
All faults should be repaired by service workshop authorized by
the manufacturer.
TECHNICAL PARAMETERS
RATED PARAMETERS
Petrol Chain Saw
Rated parameter
Engine displacement
Guide bar working length
Engine power
Engine speed with cutting system
(maximum)
Idle rotational speed
Average fuel consumption
Fuel
Fuel tank capacity
Chain oil tank capacity
Carburettor
Ignition system
20
Value
52 cm
3
450 mm
2,0 kW (2,72 KM)
10500 min
-1
3000 min
-1
1,63 l/h
Petrol / oil (for 2-stroke
engines) 25:1
550 ml
260 ml
MP132
CDI