Stanley SPS-900 User manual

Petrol brush cutter
Petrol brush cutter
SPS-900
GB Original instructions
Übersetzung der Originalbetriebsanleitung
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Manufactured under license by:
MATRIX GmbH • Postauer Straße 26 • D-84109 Wörth/Isar • www.matrix-direct.net
Stanley is a registered trademark of The Stanley Works or its affiliates and is used under license.
Hergestellt unter Lizenz durch:
MATRIX GmbH • Postauer Straße 26 • D-84109 Wörth/Isar • www.matrix-direct.net
Stanley ist eine eingetragene Marke der The Stanley Works oder ihren Partnern und wird unter Lizenz verwendet.
GB
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A2
A3
A4
A1
89
10
7
453
6
1
2
19
12
11
20

4
B1
B3-2
B2-1 B2-2
B3-1
13 21 17
16
18
15
14
B3-3

5
B4-1
B4-2 B5
B7
B9
B8
B6
B3-4

6
B15
B17
B16
B14
B11
B10
B13
B12
4

7
B21
B23B22
5
B20
B18
OFF
B19
B24 B25
23
24
25

8
B30
B32
B28
B31
B33
B27
B26
B29
0.6-0.7 mm

9
B35
B34
B39
B38
B40
B37B36
22
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Always use breathing apparatus when
machining materials which generate
dust.
Noise emission complies with Directive
2000/14/EC!
Important. Hot parts. Keep your
distance.
Dear Customer,
Congratulations for the purchase of your
petrol brush cutter.
Carefully read this manual before you start
operating the engine.
Improper use may cause damage to persons
and property.
Persons not familiar with this manual are not
permitted to operate the tool. Keep this manual at a safe
location.
Children and teenagers younger the age of 16 are
not permitted to use the tool. Teenagers older than age
of 16 and working under supervision of a trained person
are permitted to use the tool.
Proper Use
Depending on the attached cutting tool, the
petrol brush cutter is intended to trim lawns or grass,
to cut brushwood, shrubbery, bushes, and small trees in
private areas.
This tool shall not be used for any other purpose.
The manufacturer is not liable for any improper use, or
for any modifications of the engine.
Observe the notes on safety, the assembly and
operation instructions, and in addition to that
prevailing accident prevention regulations.
Read the manual before operation!
Watch out for particles hurled in the
cutting direction!
Make sure a minimum distance
of 15 m is kept between
machine and other persons
during operation!
Wear approved ear protection, safety
halmet, and safety goggles!
Wear skid-proof and sturdy shoes!
Wear high-quality and heavy-duty
gloves!
Wear high-quality and heavy-duty
working clothes!
Exhaust emitted is poisonous and has
a suffocating effect!
Caution Risk of fire!
Gasoline and gasoline vapors are
highly flammable!
Notes on Safety and Warnings
114
Do not use saw blades with this
device!
During cold start, set the choke lever to ,
close the choke.
In a warm start, set the choke lever to ,
open the choke.
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Notes on Safety
Make sure that no persons or animals are close to
the working area (minimum distance of 15 m).
Grass being cut and thrown up may contain foreign
objects such as stones. You are responsible for the safety
in your working area, and you are liable for damages to
persons or property.
It is not permitted to either start or use the
petrol brush cutter in the vicinity of persons or
animals.
Do not use the tool when you are tired or
distracted, or your ability to react is impaired
when you are under the inuence of alcohol or
medication.
Inattentiveness may cause serious injuries.
Use approved safety goggles.
Use approved ear protection.
Use high-quality safety gloves.
Use high-quality skid-proof protective shoes with
safety steel caps. Never operate the tool wearing
sandals, or when barefoot.
Always wear an approved safety helmet for
working in a forest.
Do not wear wide clothing or jewelry.
Wear long trousers to protect your legs.
Wear safety helmet for long hair.
Loose clothing, jewelry, and long hair can get
caught in the moving parts.
Wear suitable and durable tight tting working
clothes.
Keep body parts and clothing away from the
cutting tool when you start the engine, or keep it
running.
Make sure you are standing in a stable and secure
position during work. Avoid moving backwards
with the tool due to risk of stumbling. Avoid any
unnatural posture.
When the petrol cutting blade has been operated
for long hours, it may cause a circulatory disorder
due to vibration (Raynaud's disease). In this case, it is
impossible to specify any length of operation,
because it may dier from person to person. The
following factors can have an inuence on this
phenomenon: Circulatory disorders in the hands of
the operator, low outdoor temperatures, long hours of
operation. Therefore, it is recommended to wear warm
protective gloves, and to take breaks at regular intervals.
The exhaust of internal combustion engines is
poisonous and can lead to suocation, among o
thers. It is not allowed to operate the
petrol cutting blade in closed or
poorly ventilated rooms.
Rell the gasoline tank only outdoors, or in
well-ventilated areas.
Gasoline and gasoline vapors are highly ammable.
Keep away from ammable materials and sources
of ignition, such as ovens or stoves.
Do not smoke while refueling or operating the tool.
Immediately wipe away spilled gasoline.
Start the petrol cutting blade only
at a location far away from the place of refueling.
Always make sure that the cover of the fuel tank is well
closed. Look out for possible leakage.
When the engine is running or the engine is hot, it is not
allowed to open the cap of the fuel tank or rell gasoline.
Open the cap of the fuel tank slowly so that gasoline
vapor can escape.
Make sure the handles are dry, clean, and free of
gasoline mixed with oil.
Do not use the tool without exhaust pipe and when the
exhaust pipe guard is not properly installed.
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Do not touch the exhaust pipe, there is a risk of burns.
Only use the fuel recommended in the manual.
Keep gasoline only in containers designed for it,
and store it at a safe location.
While cutting on a slope, always stand below the
cutting tool.
Always make sure no objects or other debris is
collecting in the trimmer head, in the protective
hood, or in the engine.
Always switch o the tool before you put it down.
Do not use any wire, or anything similar in the line
spool.
Only work during daylight, or when the area is
illuminated well using articial lighting.
Subject the tool to a visual inspection before each
use.
Check, if all screws and connecting parts are
tightened.
Always use both hands to hold the tool.
Check the tool, and its components and guards for
damages, or wear and tear before each use, and have it
repaired, if necessary. Never make the
devices for protection and safety inoperable. Do
not use the tool, when damages or signs of wear
become apparent.
Keep the tools clean and fully functional to ensure
better and safer work.
Always maintain a safe distance between the tool
and your body during work.
Always switch o the tool when work will be
interrupted or the location will be changed; wait
until the cutting tools have completely stopped, a
nd turn o the engine.
Never leave the tool without supervision at the
place of work. Store the tool at a safe place when
work will be interrupted.
Persons operating the machine must not be
distracted, or one may lose control over the tool.
Never use the tool during rain, in a humid or wet
environment, and do not store it outdoors.
Should the tool become wet, wait until it is
completely dry before you use it again.
Before starting work, it is recommended to check
the objects to be cut for possible foreign objects
and to remove them. When despite of this you
encounter a foreign object during cutting, switch
o the tool and remove this object.
If the tool is jammed by a foreign object (stones,
piles of grass), switch it o, and remove the object
using a blunt item. Never use your ngers to
remove jammed foreign objects, because this may cause
serious injuries.
Always keep the running tool away from your body.
Attention: the cutting tool still runs for some time
after the tool is switched off!
Do not overload the engine, and do not use it for
work the tool is not designed for.
Always make sure the ventilation openings are free of
dirt.
Store the tool out of the reach of children.
Store the tool at a safe and dry location.
Check the engine for damages after impact, or other
damages.
Keep body parts and pieces of clothing away from the
trimmer head when you start the engine, or
keep it running.
Always keep in mind that especially during
trimming of lawn edges, gravel enclosures, and
similar locations stone and dirt can be hurled
away from the cutting line.
Never cross roads or paths when the tool is
switched on.
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Never cut against hard objects such as stone, etc.
This way you avoid injuries, and damages to the tool.
Never use the tool without the guards attached.
Never use your hands to stop the cutting device.
Always wait until it stops on its own.
Hold and guide the trimmer head as close to the
ground as possible.
Only cut grass growing on the ground. Do not cut
Dgrass in cracks in walls, growing or on rocks, etc.
Always make sure no objects, or other debris is
collecting in the trimmer head, in the protective
hood, or in the engine.
Only use the tool, when the guard is attached.
Always switch off the tool, before you put it down.
Keep in mind that there is risk of injuries in the area of
the cutting device intended to cut off the line.
CAUTION: The cutting tool continues rotating for a few
seconds after the engine is turned off.
Put the tool down only after the cutting tool has
completely stopped and the motor is turned off.
When the cutting tool is damaged, it must be
replaced at once.
Always use the original line only. Never use a metal wire
instead of the nylon line.
Tool and cutting tools must be properly inspected
and serviced periodically. Damages must be
repaired by a service center.
Only use accessories recommended by the
manufacturer.
Have your tool serviced only by qualified personnel and
by use of original spare parts only.
This ensures that the tool will work safely in the future.
Overview of Tool Components (A1)(B1)
1. Clamp screws for handrail holder
2. Handlebar
3. Operating handle
4. Operating switch
5. Locking device
6. Throttle lever
7. Suspension Harness
8. Air filter
9. Engine
10. Fuel tank
11. Cutting blade
12. Cutting guard
13. Trimmer head
14. Allen key
15. Spark plug wrench
16. Gasoline Blending tank
17. Carrying strap
18. Screwdriver
19. Locking screw
20. Retention pin
21. Cutting line
22. Spark plug
23. Choke lever
24. Injection valve
25. Starter Seil
26. Safety latch
Assembly
Check if all parts are included and if they were
damaged during transport before assembly.
1. Place the tool horizontally with the engine facing
towards the ground.
2. Release the clamp screw (19) (A1), and insert the top
and bottom Trimmer tube into the provided connector
(A2).
3. Slightly twist the bottom Trimmer tube to
engage the retention pin (20) in the bore hole of
the connector. Then tighten the clamp screw.
4. To disassemble, loosen the clamp screw, push
the retention pin inwards, and pull the Trimmer
tube apart (A4).
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- Use a screwdriver, or the supplied Allen key to fix the
shaft of the petrol cutting blade
at the intended location by a locknut (B9).
- Now screw the line cassette (13) onto the shaft in a
counter-clockwise direction (B9).
CAUTION: Left-handed Thread
Assembly of Cutting Blade (B10 - B13)
To avoid the risk of an unwanted engine start,
pull out the spark plug socket.
RISK OF INJURIES
CAUTION: Always wear protective
gloves when working with and
around cutting tools.
The cutting blade must be sharpened periodically
according to instructions. Improperly sharpened or blunt
cutting edges may cause the tool to overload.
RISK OF RUPTURES and CRACKS
Fragments hurled away from the cutting tool can
cause extremely severe injuries.
To use the petrol cutting blade as an
engine powered trimmer, the proper guard and
cutting blade must be attached.
- Use a screwdriver, or the supplied Allen key to fix the
shaft of the petrol cutting blade
at the intended location by a locknut. Now remove the
line cassette (13) from the shaft by turning it in clockwise
direction (B10).
- Place the cutting blade (11) on the locking part.
- Place the retaining disk (observe side) and the lock
washer on the cutting blade (11) (B12).
- Use a screwdriver, or the supplied Allen key to fix the
shaft of the petrol cutting blade
at the intended location by a locknut. Screw the
Handlebars
The design of the petrol brush cutter allows for
operation at the right side of the user's body.
Loosen the screw in the operating handle (3) and fasten
it on the handrail (2) (B2).
- Loosen the 4 hexagon socket screws of the handrail
holder (1) (B3-1 / 2) with the enclosed Allen key (14).
- Insert the handrail and lightly tighten the hexagon
socket screws (B3-3).
- Adjust the handrail (2) so that it is at an angle of
approx. 90 ° upwards. Tighten the hexagon socket
screws (B3-4).
Assembly of Line Cassette
To avoid the risk of an unwanted engine start, pull
out the spark plug.
RISK OF INJURIES
CAUTION: Always wear protective
gloves when working with and around
cutting tools.
The petrol cutting blade is supplied with attached
cutting blade (11) and associated guard (12).
To use the petrol cutting blade as grass trimmer,
proper guard (12) and line spool (13) must be
attached.
The cutting protection can be installed like pictures B4-1
and B4-2.
- Use a screwdriver (18), or the supplied Allen key (14)
to fix the shaft of the petrol brush cutter at the intended
location (B5) by a locknut.
- Use the supplied hexagon wrench (15) to loosen
the hexagonal screw for attachment of the cutting blade
(B6) by turning it in clockwise direction.
- Remove the hexagonal screw, the lock washer,
and the retaining disk for the cutting blade (B7).
Keep these parts at a safe location.
- Attach the locking part (B8).
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hexagonal screw on the shaft in anti-clockwise
direction, and use the supplied hexagonal
wrench (15) to tighten this screw (B13).
CAUTION: Left-handed Thread
Assembly of Carrying Strap (B14 - B16)
The petrol cutting blade must be used with a
carrying strap (17).
First, balance the petrol brush cutter
when the tool is swithced off.
- Wear the shoulder strap (17).
- Adjust the strap length so that the snap hook is
roughly one hand below the right hip (B14).
- Hook the petrol cutting blade into the snap hook.
- Let the petrol cutting blade swing.
When standing in a normal working posture, the
cutting tool should just touch the ground (B15).
- You may use an Allen key to loosen the bracket, if
necessary, and shift forwards or backwards.
Thereby, it is important that the petrol brush cutter is
always well balanced (B16).
For operation, hook the petrol brush cutter
into the snap hook of the carrying strap
while the engine is running.
Safety strap on the carrying strap (B40)
ATTENTION! In an emergency, the safety strap (26) can
be pulled on the carrying strap (17), see Figure B16. Then
the machine releases immediately from the carrying
strap (17) and falls to the ground(B16).
Fuel
Only use a mix of unleaded regular gasoline and
2-stroke special engine oil in a mix ratio of 40:1.
Caution: Do not use any other mix ratio and do not use
pure gasoline.
Do not use any fuel older than 2-3 months.
Empty the tank when taking longer breaks, and
refill before start of work.
Gasoline Mix
4,0 liters of gasoline and 100 ml of 2-stroke special
engine oil (filling station)
- Fill 4,0 liters of gasoline into a fuel tank together with
100 ml 2-stroke engine oil and mix both by shaking the
tank vigorously.
- Fill the fuel into the tank and close the cap.
Filling up Gasoline
- Slowly turn the tank cap to open it, so that
pressure and gasoline vapor can escape in a
non-hazardous manner.
- Use a funnel to fill up the 2-stroke oil mixed with
gasoline in a ratio of 40:1, and tighten the cap again.
Starting when Engine is Cold
- Place the petrol cutting blade safely on the ground.
Fuel tank and cutting guard are used as support.
Make sure that the cutting tool does not come into
contact with either the ground, or any other
objects.
- Move the operating switch (4) at the operating
handle down (B17).
- Move the choke lever (B18) up:
- Press the injection valve (24) and hold it, until the
transparent gasoline tube fills with gasoline (B19).
- Use your right hand to clasp the operating
handle (3). Thereby, you will unlock the locking
device (5) of the throttle control.
- Strongly press the throttle control (6).
- At the same time, press the operating switch and the
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Starting when the Engine is Warm
- This is similar to the start of a cold engine. In this
case, the choke level is always kept at position
at the bottom (B22).
Working with petrol brush cutter
- When you work with the petrol brush cutter
for the first time, familiarize yourself with the operation
and control of the petrol cutting blade without running
engine.
- The design of the petrol brush cutter
allows for operation only at the right side
of the user's body.
- Always use both hands to hold the handles of the petrol
cutting blade.
- Use your right hand to hold the operating handle, and
your left hand to hold the handle of the handle tube.
- Always keep in mind that the cutting tool keeps
rotating for a short while after the throttle control
was released.
- Always ensure a proper idle running of the engine so
that the cutting tool will no longer rotate, when the
throttle control is pressed.
- Always use the highest speed for work, this way
you will achieve the best cutting result.
If you hit a stone or tree during work, switch off the
engine and inspect the petrol brush cutter for damages.
Caution: When working in a difficult surrounding and on
slopes, always stand below the cutting head.
Always wear safety goggles and ear protection,
and a safety helmet during work in a forest.
Using Trimmer head for Cutting
- Use the plastic line cassette for a clean cut also at
uneven edges, fencing posts, and trees.
locking button (5) (B20).
- Keep the locking button (5) pressed down, and
release throttle control (6) and the operating switch (4).
Thereby, the locking button (5) is kept pressed
down automatically.
- Assume a safe posture.
- Use your left hand to keep the petrol brush
cutter strongly pressed on the ground.
CAUTION: Never put your foot on the shaft, or
kneel on it.
- Pull the starter cable completely through 6 to 7
times (B21).
- Pull the starter cable through quickly and
forcefully until the cable end several times, until
the engine starts.
CAUTION - DANGER: The engine starts at
half acceleration and with the rotating
cutting tool. Keep the engine running for a few
seconds.
When the throttle control is pressed shortly, the
Locking button switches off automatically. The
engine returns to idle running. The cutting tool
stops after several seconds.
Turning off the Engine
- Let the engine return to idle running without
pressing the throttle control.
- Move the operating switch (4) at the operating
handle to “STOP” position (B23).
CAUTION. The cutting tool continues
rotating for a few seconds after the
engine is turned off. Hold both handles until the
cutting tool has come to complete stop.
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- Carefully advance the trimming line to an obstacle, and
use the tip of the line to cut around the obstacle. When
the trimming line comes into
contact with stones, trees, and walls, the line wears
out or breaks off ahead of time. In this case, this can be
happened that the yarn disappeared into the string spool
housing and the trim line automatic transmission does
not work anymore.
- Swing the petrol cutting blade like a normal scythe
horizontally from right to left and
back again. You define the cutting height depending on
how high you are holding the tool.
- Never replace the nylon line with a metal wire.
RISK OF INJURIES
Using Cutting Blade for Cutting
- Use the cutting blade to comb through brushwood, rank
growth, young tree populations
(trunk diameter of maximum 2 cm), and high grass.
- While using metal cutting tools, there is generally
a risk of recoil, when the tool hits a solid obstacle
(stones, trees, branches, etc.). Thereby, the tool is hurled
backwards against the rotating direction.
- To cut rank growth and brushwood, you “immerse” the
cutting blade from the top. This way, the objects to be
cut will be chaed.
CAUTION: Be especially careful, when using this
working technique, because the further away the
cutting tool is from the ground, the higher is the
risk that objects to be cut and particles will be
hurled sideways.
- To comb through young tree populations and to
cut grass, move the tool like a scythe closely above the
ground.
CAUTION: Incorrect use and misuse can damage the
bush cutter and cause severe injuries because of pieces
hurled away.
- To minimize the risk of accidents by use of the
cutting blade, take note of following points:
- Never cut shrubbery or wood whose diameter is
larger than 2 cm.
- Avoid contact with metal bodies, stones, etc.
- Periodically check the cutting blade for damages.
Never continue to use a damaged cutting blade.
- When the cutting blade becomes apparently blunt, it
must be sharpened according to instructions.
When the cutting blade is apparently out of balance, it
must be replaced.
Automatic Feeding of Trimming Line
To extend the cutting line(22), run the engine at full
speed and tap the line spool on the ground. This will
automatically extend the line. The blade on the guard
hood will cut the line to the permissible length.
Replacing the line spool/ cutting line
-Dismantle the line spool. Press the spool and remove
one half of the housing.
- Take the spool plate(k) out of the line spool
housing(B25).
- Place the new cutting line in the center and hang the
loop which has formed into the recess in the Spool
splitter(B26).
-Wind up the line counter-clockwise and under tension.
The spool splitter will separate the two halves of the
line.
-Hook the last 15cm of the two ends of the line onto the
opposite lying line holders of the spool plate(B28).
-Thread the two ends of the line through the metal
eyelets in the line spool housing(B25).
-Press the spool plate into the line spool housing
-Pull the two line ends sharply to release them from the
line holders.
-Join the housing parts together again
-Cut the excess line to a length of around 13cm. this
will reduce the load on the engine when starting and
warming up.
-Refit the line spool.
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CAUTION:when you operate the machine please
avoid the contact with curbs, stones and other hard
objects, because the cutting line may break and the
trim line automatic stops working.
Maintenance and Care
Gear Lubrication
Check the filling of lubrication grease every 25
hours of operation.
- Use an Allen key to remove the plug screw by
turning (B29).
- When you cannot see any grease on the screw,
fill approx. 5 g lubrication grease (DIY store) into
the gearbox case, and close the ller opening again.
Keep in mind that the gearbox case should never
be completely filled with lubrication grease.
Air filter
After working for longer time, you should clean the air
filter. Dust and pollen plug up the pores of the filter made
of foamed plastic.
- Remove the cover (B30), and wash the filter (B31)
in mild soap water. Caution: Do not use any
gasoline or solvent.
- Dry the filter before you insert it again.
In order not to shorten the service life of the engine, a
damaged air filter must be replaced at once.
Adjustment of Spark Plug
Check the spark plug air gap at least once a year or when
the engine starts poorly. The correct gap
between ignition flag and ignition contact
is 0.6-0.7 mm (B32).
- Wait until the engine has cooled down completely.
- Loose the screw and remove the plastic cover (B33).
- Pull the spark plug cap (B34) off the spark plug,
and use the supplied spark plug wrench to
remove the spark plug by turning (B35).
- When the electrode is severely worn out or
reveals a strong incrustation, the spark plug must
be replaced with an equivalent plug.
A strong incrustation of the spark plug can be
caused by: Amount of oil is too high in the
gasoline mix, poor oil quality, old gasoline mix, or
plugged up air filter.
- Screw the spark plug by hand completely into the
thread. (Avoid jamming it)
- Use the supplied spark plug wrench to tighten the spark
plug.
- When using a torque wrench, the tightening
torque is 12-15 Nm.
- Plug the spark plug socket correctly on the plug.
Trimming the Line Knife
- When the trimming line is no longer cut clean
during feeding, use a file to re-sharpen the cutting edge
(B36). File in one direction and in the
specified angle.
Cleaning
Use a moist piece of cloth to clean the plastic parts.
Do not use any cleaning agents, solvents, or sharp
objects.
During the course of work, wet grass and weed
wraps around the drive shaft below the cutting
guard for technical reasons. Remove this, otherwise the
engine will overheat because of too much friction.
Periodical Checks
Keep in mind that following specifications relate to
normal usage. Owing to circumstances (longer
periods of daily work, severe dust exposure, etc.),
the specified intervals will become correspondingly
shorter.
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Before start of work and after refueling: Check if
cutting tools are seated securely, general view
inspection, sharpen cutting blade (also, if necessary).
Weekly inspection: Lubrication of gear (also, if
necessary).
If necessary: Retighten accessible fastening screws and
nuts.
You will avoid excessive wear and tear and
damages of the tool, when you follow the
instructions in this manual.
The user is responsible for all damages caused by
non-compliance with instructions in this manual.
This also applies to non-authorized modifications
of the tool, use of non-authorized spare parts,
accessories, working tools, unrelated and not
intended use, secondary damages due to use of
faulty components.
Parts subject to wear
Even when used in the intended way, some
components are subject to normal wear. They have to
be replaced depending on the kind of duration of usage.
These parts include, among others, the cutting tool and
the retaining disk.
Storage/Winter
You should obverse the following steps, so that the
petrol cutting blade will work again trouble-free after a
long time:
- Empty the fuel tank.
- Start the engine and let it run, until it comes to a
stop.
- When the engine has cooled down, remove the
spark plug.
- Fill a small spoon of 2-stroke mix into the spark
plug opening, and slowly pull the starter cable
through several times. Thereby, soot deposits will
be blown out, and piston and cylinder will be
lubricated.
- Check the spark plug and replace it, when the
spark flag is burnt down too excessively.
- Store the petrol cutting blade at a dry location
where it is not subject to risk of fire.
Restart after longer Breaks
1. Remove the spark plug.
2. Pull the starter cable through quickly several
times, to remove oil and deposits in the engine
compartment.
3. Check the spark plug and replace it, if necessary, and
screw it back in again.
- Fill the fuel tank with a 2-stroke mix of 40:1.
- Start the engine as described in “Starting when
Engine is cold”.
Specifications
Motor type: Air-cooled 2-stroke engine
Max. Power output: 0,85 kW
Piston capacity: 32,6 cm3
Idle speed
grass trimmer: 6750 min-1
brush cutter: 7850 min-1
Max. Engine speed: 10500 min-1
Cutting diameter: 430 mm (grass trimmer)
255mm (brush cutter)
Tank volume: 825 ml
Weight: 6,8 kg, empty
Line size: Ø 2,4 mm
Spark plug: L8RTC(Torch)
Guaranteed sound power level: LwA = 114 dB (A)
Sound pressure level LpA:
94,4 dB(A), K=3 dB(A) (grass trimmer)
96,2 dB(A), K=3 dB(A) (brush cutterr)
Sound power level LwA:
106,4dB(A),K=3dB(A) (grass trimmer)
107,4dB(A),K=3dB(A) (brush cutter)
Vibration: 10,403 m/s2K=1,5 m/s2 (grass trimmer)
3,992 m/s2K=1,5 m/s2 (brush cutter)
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Problem Possible Cause Trouble shooting
The engine stops. Incorrect adjustment of carburetor Have the carburetor adjusted by a
technician.
The tool starts, but the
engine has little power.
Incorrect adjustment of choke lever
Air filter is dirty
Incorrect adjustment of carburetor
Switch to
Remove the filter made of foamed
plastic, wash in soapy water and
reinsert when dry.
Have the carburetor adjusted by a
technician.
The tool does not start, or
starts, but does not run.
Incorrect procedure when starting
Incorrect adjustment of carburetor
Spark plug is full of soot
Gasoline filter plugged up
Observe the instructions in “Starting
when Engine is Cold 1-8”.
Have the carburetor adjusted by a
technician.
Clean the spark plug, correct the air
gap, or replace the spark plug.
Replace gasoline filter
Engine runs irregularly. Incorrect air gap at spark plug
Spark plug burnt down
Clean the spark plug, correct the air
gap, ideal is 0.6-0.7 mm, or replace
the spark plug.
Excessive emission of
smoke.
Incorrect air gap at spark plug
Spark plug burnt down
Have the carburetor adjusted by a
technician.
Empty the tank, fill in the correct
mix: 2-stroke mix 40:1.
G
B