Mixing Ratio - F.F. Group GHB 328 PLUS Notice Originale

GHB 328 PLUS | GHB 328 V PLUS
it is fitting firmly in place.
NOTE Fit the second tube with a flat or round
ƒ
end depending on the type of work to be ac-
complished.
To remove the first tube (1), insert the screw-
ƒ
driver included in the kit in the hole (5) and
press firmly until you can slide the tube out
from the air outlet nozzle.
2. USE AS A VACUUM COLLECTOR (Fig. 4)
(For model: GHB 328 V PLUS)
Align the protrusions of the bag coupling tube
ƒ
(1) with the air outlet nozzle compartments
(2), then push the tube until it is fitting firmly
in place.
Insert the end nozzle of the coupling tube (1)
ƒ
in the bag inlet (3) and close the inlet with the
Velcro fastener provided (4).
Connect the first vacuum tube (5) to the second
ƒ
(6), aligning the two reference arrows (7) and
pushing it as far as possible until the protrusion
(6a) of the second tube is firmly inserted in the
hole (5a) of the first vacuum tube.
Insert the screwdriver included in the kit in the
ƒ
hole (8) and press to release the catch and open
the intake grille (9). – Align the reference plugs
(10) with their respective compartments (11) on
the first vacuum tube and turn it counter clock-
wise, until it is fitted firmly in place.
Position the bag over the shoulder and use
ƒ
the adjustable shoulder strap to regulate the
height.
NOTE The machine is correctly assembled
ƒ
when the rounded part of the chute is pointed
towards the ground.
PREPARE THE MACHINE:
1. CHECKING THE MACHINE
Before starting work please:
Check that all the screws on the machine are
ƒ
tightly fastened;
Check that the air filter is clean;
ƒ
Check that vibration absorbers are fine.
ƒ
Prepare accessories and make sure they are cor-
ƒ
rectly mounted;
Fill with fuel as indicated below.
ƒ
2. FUELING AND LUBRICATION
The blower is equipped with 2-stroke engine;
therefore, oil mixture of petrol 95 RON and
2-stroke oil, must always being used. It is very
important to pay attention with the fuel mix-
ture that you use, since accurate mixture of oil
and fuel must be obtained. Small quantities of
oil and fuel mixture with small inaccuracies, can
affect the ratio of mixture, which may lead to
engine overheat and serious damages in the
engine. Mixture with fuel of higher Octane is
only recommended to be used, when working
continuously at high revs.
TWO STROKE OIL
Especially formulated 2-stroke oil for air cooled
2-stroke engines must be used. Do not use
2-stroke oil intended for water cooled engines
use. Never use poor quality of oil and 4-stroke
engine oil.

MIXING RATIO

For best results and performance, the mixing ra-
tio is 2,5% with oil class JASO FB or ISO EGB, for-
mulated for air cooled 2-stroke engines.
Petrol, liter
4
8
Always use clean container for fuel before mixing
the fuel. Mix and shake the fuel mixture thor-
oughly, before filling the machine's fuel tank.
Do not use fuel mixture stored for more than
a month. The fuel tank of the machine must be
emptied before storage.
3. REFUELING
WARNING: Never smoke whilst refueling
and avoid inhaling the petrol fumes. Careful-
ly open the tank top as pressure could have
formed inside.
BEFORE REFUELING:
Place the machine on a fat stable surface, with
ƒ
the fuel tank cap facing upwards.
Clean the fuel tank cap and the surrounding
ƒ
area to avoid any dirt from entering the tank
during refueling.
Carefully open the fuel tank cap to allow the
ƒ
pressure inside to decrease gradually.
TO FUEL:
Shake the tank with the fuel mixture well.
Using a funnel, pour an amount of fuel mixture
ƒ
suited to the work to be performed in the sup-
plied graduated bottle.
Do not overfill. Leave a minimum 5 mm of space
ƒ
between the top of the fuel-oil mixture and the
inside edge of the tank to allow for expansion
(Fig. 5).
WARNING: Always close the fuel tank cap
firmly.
USING THE MACHINE
1. STARTING THE MACHINE
Before starting the engine, place the machine
on stable ground and make sure blowing are
not crushed.
1.a. Cold starting (Fig. 6)
A "cold" start of the engine means starting
it after at least 5 minutes from when it was
switched off or after refueling.
i. Operate the starter, moving lever (2) to
«CHOKE».
ii. Press the primer device button (3) 7 to
10 times to prime the carburetor.
iii. Hold the machine firmly with one hand
on the hand grip (6), in order not to lose
control of the ma chine during starting.
iv. Pull the starter rope slowly for 10 - 15
cm until you feel some resistance, then
tug it hard a few times until you hear
the engine turn over.
IMPORTANT To avoid breaking the starter
English | 11
2-stroke oil, liter 2,5%
0,10lt (100ml)
0,20lt (200ml)
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