H3. Pump by pressing several times on the bulb (C)
CAUTION! After stopping the engine the rotating
until you see the fuel flow back into the tank through the
parts, blade or nylon string head, keep spinning
tube (D). Pull the starter cord.by inertia for a few seconds. Grip the machine
Stopping the enginefirmly until they stop.
H5. Turn the stop switch (A) to O (STOP).
CAUTION! In case of emergency the above delay
can be abbreviated by scraping the blade
supporting cup parallel on the ground.
I. Carburetor adjustment
Your machine can be equipped with a low emission The correct minimum speed is shown in the instruction
carburetor. We recommend that you have any manual in the paragraph of technical data.
adjustment of the carburetor made exclusively by an
CAUTION! All the above adjustments should be
authorized service center, which disposes of special made with the cutting devices correctly installed.
equipment for ensuring the best performance with the
lowest emissions. To adjust the speed to the minimum, CAUTION! Start the brush cutter in a flat place.
turn the screw marked (T) as shown: With the engine During startup stand in a stable position. Make
running and well warmed up, turn the screw (T) gently sure the blade or nylon string head do not touch
clockwise, until the engine rotates at regular speed (stead the ground or any obstacles.
noise), without the cutting devices in motion. If the cutting The warranty may be invalidated due to erroneous
devices are moving, turn the screw (T) gently adjustments made by personnel not belonging to
counterclockwise until you obtain the proper adjustment. authorized service centers.
L. Routine maintenance
Check periodically to see that all the screws in the encrustation check the carburetor adjustment, the
machine are securely fastened in place. Replace percentage of oil in the fuel mixture and make sure the oil
damaged, worn, cracked or bent blades. Always make is of excellent quality and suitable for two-stroke engines.
sure the blade or nylon string head is correctly installed
L5. Fuel filter
and the nut holding the blade is tight.To clean or replace the filter, remove the cap on the tank
L1. Cleaning the air filterand take the filter out using a hook or long-nose pliers.
(At least every 25 hours of work). A clogged filter causes Periodically, every season, contact your service center
alteration of the carburetor adjustment, reducing power for general maintenance and cleaning of the inside. This
and increasing fuel consumption, as well as causing will reduce the possibility of unexpected problems and
difficulties in startup. Open the cover on the filter as will ensure the good performance and long life of your
shown in the figure by pressing in the point indicated by machine.
the arrow for release. Clean the inside of the filter housing
CAUTION! Regularly it is important, in order to
thoroughly (fig. L2). The filter can be cleaned using gentle prevent the engine from overheating, to remove
jets of compressed air. For more thorough cleaning it can
the dust and dirt from the vents, the cylinder cover
be washed in soapy water.
and fins on the cylinder, using a wooden scraper.
L3. Gearbox
Every 50 working hours add grease for high speed gears CAUTION! In case of prolonged disuse, empty
in the gearbox, through the hole (C).the fuel tank and run the engine until it is out of
gas. Store the brush cutter in a dry place.
L4. Spark plug
Periodically (at least every 50 hours) remove and clean L6. Attachments maintenance (for split shaft models
the spark plug and set the space between the electrodes only)
(0.5/0.6 mm). Replace it if excessively encrusted or, in Follow maintenance instructions on the attachment
any case, after 100 working hours. In case of excessive manual.
M. Replacement of nylon string
the empty reel (fig. M2), unroll any string left and rewind
CAUTION! Use only the recommended type of
the new string.nylon string. Do not use steel wires for any
reason, in order to prevent serious injury.M3. Rewinding the new string
Open the original package of string and insert the ends of
M1. String replacementthe two strings in the eyelets on the reel, then wind the
If, when you bump the nylon string head on the ground,
strings completely on the reel in the same direction and
no more string comes out, it means there is none left and
fasten the end of each string in the 2 opposite grooves.
you have to replace it. To replace the reel of string, press
both the release pawls indicated by the arrows, remove
8-ENGLISH |
ACEC
