accelerate, automatically the enrichment lever
CAUTION! Grip the knob of the
will return to its original position.
starter with one hand and hold the
machine in a stable position with the CAUTION! The cutting devices are
other. (Take care not to wind the now rotating.
starter string around your hand) and
pull slowly until you encounter some
Startup of warm engine
resistance, then pull the cord sharply
" H1. STOP switch turned to I (START). Throttle
and forcefully (to start the engine
trigger lever in minimum position (released).
when cold or warm follow the
" H4. Enrichment lever (B) in original position.
procedures described).
" H3. Pump by pressing several times on the
bulb (C) until you see the fuel flow back into the
CAUTION! Do not pull the starter
tank through the tube (D). Pull the starter cord.
cord all the way and do not release it
Stopping the engine
abruptly against the machine as this
" H5. Turn the stop switch (A) to O (STOP).
could damage it.
CAUTION! After stopping the engine
Startup of cold engine
the rotating parts, blade or nylon
" H1. Stop switch (A) turned to I opposite the
string head, keep spinning by inertia
?STOP? mark.
for a few seconds. Grip the machine
" H2. Turn the fuel enrichment lever (B) to the
firmly until they stop.
closed position.
" H3. Pump by pressing several times on the
CAUTION! In case of emergency the
bulb (C) until you see the fuel flow back into the
above delay can be abbreviated by
tank through the tube (D). Pull the starter cord
scraping the blade supporting cup
until the machine starts.
parallel on the ground.
Let the engine run a few seconds holding the
brush cutter still. Grasp the control grip firmly and
I. Carburetor adjustment
Your machine can be equipped with a low shown in the instruction manual in the paragraph
emission carburetor. We recommend that you of technical data.
have any adjustment of the carburetor made
CAUTION! All the above adjustments
exclusively by an authorized service center,
should be made with the cutting
which disposes of special equipment for
devices correctly installed.
ensuring the best performance with the lowest
emissions. To adjust the speed to the minimum,
CAUTION! Start the brush cutter in a
turn the screw marked (T) as shown: With the
flat place. During startup stand in a
engine running and well warmed up, turn the
stable position. Make sure the blade
screw (T) gently clockwise, until the engine
or nylon string head do not touch the
rotates at regular speed (stead noise), without
ground or any obstacles.
the cutting devices in motion. If the cutting
devices are moving, turn the screw (T) gently The warranty may be invalidated due to
counterclockwise until you obtain the proper erroneous adjustments made by personnel not
adjustment. The correct minimum speed is belonging to authorized service centers.
L. Routine maintenance
Check periodically to see that all the screws in the figure by pressing in the point indicated by
the machine are securely fastened in place. the arrow for release. Clean the inside of the filter
Replace damaged, worn, cracked or bent housing thoroughly (fig. L2). The filter can be
blades. Always make sure the blade or nylon cleaned using gentle jets of compressed air. For
string head is correctly installed and the nut more thorough cleaning it can be washed in
holding the blade is tight.soapy water.
L1. Cleaning the air filterL3. Gearbox
(At least every 25 hours of work). A clogged filter Every 50 working hours add grease for high
causes alteration of the carburetor adjustment, speed gears in the gearbox, through the hole
reducing power and increasing fuel (C).
consumption, as well as causing difficulties in
startup. Open the cover on the filter as shown in
8 - ENGLISH |
ACEC
PARTNER
