F.F. Group GHE 209 PLUS, Original Instructions Manual

Page: 14 / 64

| English 14
NOTE
If the engine frequently works under dusty or oth ­
er severe circumstances, clean the air filter element
every 10 hours. If necessary, change the air filter ele ­
ment every 25 hours.
SPARK PLUG
To maintain the spark plug:
1. Remove the spark plug cap to access the spark
plug.
2. Use an appropriate spark plug tool to carefully
remove the spark plug.
3. Inspect the condition of the spark plug and
its electrode. It must be clean and not worn.
Check that the spark plug gap is between 0.7
and 0,8mm (Fig. 12.4). Replace the spark plug
with a new one, if needed.
4. Carefully thread the spark plug into the engine
by hand.
5. Once threaded, use the appropriate spark plug
tool to tighten the spark plug, paying atten ­
tion not to use excessive force damaging the
threads.
6. Re­attach the spark plug cap.
WARNING
Never allow dirt or debris to enter the cylinder bore.
Before removing the spark plug, thoroughly clean
the spark plug and cylinder head area.
FUEL SEDIMENT CUP
WARNING
Maintain the fuel carburetor only outdoors and in
well ventilated areas.
To maintain the fuel sediment cup (Fig. 13):
1. Turn the fuel valve to the “OFF” position.
2. Remove the carburetor fuel sediment cup with
its rubber seal ring.
3. Wash the removed parts in solvent, dry them
thoroughly.
WARNING
Never clean the fuel sediment cup with flamma­
ble or low flash­point detergents to avoid the risk
of a fire or explosion.
4. Replace the rubber seal ring with a new one if
needed.
5. Reinstall the rubber seal ring and sediment cup
and secure in position.
6. Turn the fuel valve to “ON” position and check
for any fuel leaks.
FUEL FILTER
The fuel tank may be fitted with a filter, depend­
ing on tiller model, situated at the fuel tank cap.
The fuel filter can be picked out and should be
checked periodically. If the filter is dirty, clean it
and replace it with a new one when required. In
case the inside of the fuel tank is dirty, it can be
cleaned by rinsing the fuel tank with clean petrol.
CLEANING
Use a small soft brush to clean the outside of the
unit. Do not use strong detergents. Household
cleaners that contain aromatic oils such as pine
and lemon and solvents such as kerosene can
damage plastic housing or handle. Wipe off any
moisture with a soft cloth.
STORAGE
WARNING
Never store the unit with fuel in the tank and always
allow the unit to cool before storing. Store the unit
only in dry and well ventilated areas.
In case the unit will be stored for an extended
time, use the following storage procedure:
1. Drain all fuel from the fuel tank.
2. Start the engine and allow it to run until it
stalls. This ensures that all the fuel has been
drained from the carburetor.
3. Replace the engine oil with new.
4. Replace the gearbox oil with new.
5. Replace the air filter oil with new, if the air filter
is oil bath type.
6. Remove the spark plug and put 30 ml of high
quality motor oil into the cylinder. Pull the
starter rope slowly to distribute the oil. Rein ­
stall the spark plug.
7. Thoroughly clean the unit and inspect for any
loose or damaged parts. Repair or replace dam ­
aged parts and tighten loose screws, nuts or
bolts.
8. Lubricate all parts required with an oil damp
cloth to avoid rust built­up.
ENVIRONMENTAL PROTECTION
Recycle raw materials instead of disposing as
waste. Machine, accessories and packaging should
be sorted for environment friendly recycling. The
plastic components are labeled for categorized
recycling.
Dispose used motor oil and the containers in a
manner that is compatible with the environment.
We suggest you take it in a sealed container to
your local recycling center or service station for
reclamation. Do not throw it in the trash, pour it
on the ground, or pour it down a drain.
WARRANTY
This product is warranted in accordance with the
legal / country specific regulations, effective from
the date of purchase by the first user. Damage
attributable to normal wear and tear, overload or
improper handling will be excluded from the war ­
ranty. In case of a claim, please send the machine,
completely assembled, to your dealer or the offi ­
cial service center.