SGS 26CC User manual

FOR YOUR SAFETY
PLEASE READ THESE INSTRUCTIONS CAREFULLY
AND RETAIN THEM FOR FUTURE USE.
OWNER’S MANUAL
26CC PETROL STRIMMER

PAGE 2 PAGE 3
1. FOR SAFE OPERATION
Read operator’s instruction book before
operating this machine.
Read, understand and follow all warnings.
Wear head, eye and ear protection.
Use suitable work-wear to protect yourself.
Watch out for thrown objects & ricochets
The operator of the machine must ensure,
while working, that no persons or animals
come closer than 50 feet (15 meters).
Only use non--metallic, flexible
cutting attachments, i.e. trimmer
heads with trimmer line.
1. For Safe Operation 3 - 15
2. Components Diagram 16
3. Assembly 17 - 20
4. Filling with Fuel and Oil 21 - 24
5. Starting / Stopping 25 - 27
6. Operating Advice 28 - 29
7. Maintenance 30 - 34
8. Transporting 35
9. Troubleshooting 36
10. Technical Specification 37
11. Confirmation of Conformity 38
CONTENTS
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1. FOR SAFE OPERATION
GLOVES
Gloves should be worn when necessary, e.g.,
when fitting cutting attachments.
HEARING PROTECTION
Wear hearing protection that provides ad-
equate noise reduction.
EYE PROTECTION
Always wear approved eye protection. If you
use a visor then you must also wear approved
protective goggles. Approved protective gog-
gles must comply with your countries relevent
safety standard.
BOOTS
Wear sturdy, non--slip boots.
CLOTHING
Wear clothes made of a strong fabric and
avoid loose clothing that can catch on twigs
and branches. Always wear heavy, long pants.
Do not wear jewellery, shorts sandals or go
barefoot. Secure hair so it is above shoulder
level.
1. FOR SAFE OPERATION
This section describes the machine’s safety equipment, its
purpose, and how checks and maintenance should be car-
ried out to ensure that it operates correctly.
The life span of the machine can be reduced and the risk of
accidents can increase if machine maintenance is not carried
out correctly and if service and/or repairs are not carried out
professionally. If you need further information please contact
us at SGS Engineering.
Stop switch
Make sure the engine stops when you push and hold the
stop switch.
Never use a machine that has faulty safety
equipment! Carry out the inspection, mainte-
nance and service routines listed in this sec-
tion. If your machine fails any of these checks,
contact your service agent to get it repaired.
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1. FOR SAFE OPERATION
WARNING: Never use a cutting attachment
without an approved guard.
Use of incorrectly wound trimmer line or an incorrect cutting
attachment increases the level of vibration.
WARNING: Overexposure to vibration can lead to circula-
tory damage or nerve damage in people who have im-
paired circulation. Contact your doctor if you experience
symptoms of overexposure to vibration. Such symptoms
include numbness, loss of feeling, tingling, pricking, pain,
loss of strength, changes in skin colour or condition.
1. FOR SAFE OPERATION
Muffler
The muffler is designed to reduce the noise
level and to direct the exhaust gases away
from the operator.
CAUTION! Muffler is fitted with a catalytic
converter designed to reduce exhaust gas
emissions.
For mufflers, it is very important that you follow the instruc-
tions on checking, maintaining, and servicing your machine.
See Checking, maintaining and servicing the machine’s
safety equipment section.
CAUTION: Mufflers fitted with catalytic
converters get very hot during use and remain
so for some time after stopping. This also
applies at idle speed. Contact can result in
burns to the skin.
Never use a machine that has a faulty muffler.
Regularly check that the muffler is securely attached to the
machine. The muffler on this unit is equipped with a special
spark arrestor mesh. The mesh should be checked and, if
necessary, cleaned by a servicing dealer. A blocked mesh will
cause the machine to overheat, which can lead to serious
damage.
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Cutting attachment guard
This guard is intended to prevent
loose objects from being thrown
towards the operator. The guard also
protects the operator from accidental
contact with the cutting attachment.
Ensure that the guard is undamaged
and is not cracked. Replace the guard
if it has been exposed to impact or is
cracked.

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1. FOR SAFE OPERATION 1. FOR SAFE OPERATION
This section describes how to choose and maintain your cut-
ting equipment in order to:
• Obtain maximum cutting performance.
• Extend the life of the cutting equipment.
General rules
1. Only use cutting attachments with the guards recommend-
ed by SGS Engineering.
2. Check the cutting attachment for damage or cracks. A
damaged cutting attachment should always be replaced.
Never use a machine with faulty safety equip-
ment. The machine’s safety equipment must be
checked and maintained as described in this
section.
Trimmer head
• Only use SGS Engineering recommended cutting
attachments.
• Smaller machines generally require small trimmer heads
and vice versa. This is because when clearing using trim-
mer line, the engine must throw out the trimmer line
radially from the trimmer head, and overcome the resist-
ance of the grass being cleared.
• The length of the trimmer line is also important. A longer
trimmer line requires greater engine power than a
shorter trimmer line of the same diameter.
• Make sure that the cutter on the trimmer guard is intact.
This is used to cut the trimmer line to the correct length.
• To increase the life of the trimmer line it can be soaked in
water for a couple of days. This will make the line tough-
er and last longer.
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1. FOR SAFE OPERATION 1. FOR SAFE OPERATION
The only accessories you can operate with this
engine unit are the cutting attachments we recom-
mend. Never use wire, rope, string, etc.
Never use the machine if you are tired, if you have
drunk alcohol, or if you are taking medication that
could affect your vision, your judgment or your
coordination.
Never use the machine in extreme weather condi-
tions such as severe cold, very hot and/or humid
climates.
Never use a machine that has been modified in any
way from its original specification.
Wear personal protective equipment.
Never use a machine that is faulty. Carry out the
checks, maintenance and service instructions
described in this manual. Some maintenance and
service measures must be carried out by trained
and qualified specialists.
All covers and guards must be fitted before starting.
Make sure the spark plug cap and lead are not dam-
aged. Otherwise you could get an electric shock.
All covers and guards must be fitted before starting.
Make sure the spark plug cap and lead are not dam-
aged. Otherwise you could get an electric shock.
The machine operator must ensure that no people
or animals come closer than 50 feet (15 meters)
while working.
Stay clear of spinning line.
Secure or remove loose clothing or clothing with
loosely hanging ties, straps, tassels, etc. They can
be caught in moving parts.
Being fully covered also helps protect you from
debris and pieces of toxic plants thrown by spinning
line.
Keep handles free of oil and fuel.
Always keep the engine on the right hand side of
your body.
Hold the unit firmly with both hands.
Keep trimmer head below waist level.
The machine is only designed for trimming grass.
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1. FOR SAFE OPERATION 1. FOR SAFE OPERATION
Personal protection
• Always wear boots and other equip-
ment described
• Always wear working clothes and
heavy-duty long trousers.
• Never wear loose fitting clothes or
jewellery.
• Persons with long hair should (for per-
sonal safety) put their hair up.
Safety instructions before starting work
• Inspect the working area. Remove any objects such as
stones, broken glass, nails, steel wire, string, etc. that can
be thrown or can wrap around the cutting head or shaft.
• Keep others at a safe distance. Children, animals, onlook-
ers and helpers should stand outside of the safety zone
of 50 feet (15 metres). Bystanders should be encouraged
to wear safety glasses. Stop the machine immediately if
anyone should approach.
• Check the entire machine before starting work. Replace
damaged parts. Check for fuel leakage and that all safety
guards and covers are complete and fastened securely.
Check all nuts and bolts.
• Check the cutting head for cracks or any other damage.
Ensure the trimmer guard is mounted and not damaged.
Make sure the handle and safety features are in order.
Never use a machine that has parts missing or has been
changed in relation to the specification.
• Check that the trimmer head and guard are correctly se-
cured.
• When adjusting the carburettor, make sure the lower end is
supported and that no one is in the immediate vicinity.
• Make sure the cutting head does not rotate when idling.
Starting
• Ensure that all of the engine covers and housings are prop-
erly fitted before the unit is started.
• Never start or attempt to run the unit with the clutch,
clutch drum, clutch cover, or driveshaft removed.
• Never start the machine indoors. Exhaust fumes can be
dangerous if inhaled.
• Observe your surroundings and make sure that there is no
risk of people or animals coming into contact with the cut-
ting equipment.
• See the “Starting and Stopping” section for complete
instructions.
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Fuel safety
• Always use a fuel container with an anti--spill valve.
• Never refuel the machine while the engine is running.
• Always stop the engine and let it cool for a few minutes
before refilling with mixed fuel.
• Make sure there is plenty of ventilation when refilling or
mixing fuel (petrol and 2--stroke oil).
• Move the machine at least 10 feet (3 meters) from the refu-
eling point before starting it.
Never start the machine:
• If you have spilt fuel on it. Wipe off the spillage and allow
remaining fuel to evaporate.
• If you have spilt fuel on yourself or your clothes, change
your clothes. Wash any part of your body that has come in
contact with fuel. Use soap and water.
• If the machine is leaking fuel. Check regularly for leaks
from the fuel cap and fuel lines.
• Avoid all skin contact with fuel. Fuel is a skin irritant.
1. FOR SAFE OPERATION
Transporting and storage
• Store and transport the machine and fuel so that there is
no risk of any leakage or fumes coming into contact with
sparks or naked flames, for example, from electrical ma-
chinery, electric motors, electrical relays/switches or boil-
ers.
• When storing and transporting fuel always use approved
containers intended for this purpose.
• When storing the machine for long periods the fuel tank
must be emptied. Contact your local authority to find out
where to dispose of excess fuel.
• Ensure the machine is cleaned and that a complete service
is carried out before long-term storage.
1. FOR SAFE OPERATION
WARNING: Take care when handling fuel.
Bear in mind the risk of fire, explosion and
inhaling fumes.
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2. COMPONENTS LOCATION DIAGRAM
Trimmer
head
Cutting
attachment
guard
Shaft Split shaft
connector
Loop
handle
Harness
suspension
point On/off
switch
Throttle control
Throttle
trigger Air filter
Engine
Muffler
Fuel
tank
Starter
3. ASSEMBLY ENTS LOCATION DIAGRAM
Fitting the loop handle
• Position the handle on the shaft.
• Secure the loop handle with bolts and nuts
provided in the tool kit.
Make sure unit is assembled correctly as shown
in this manual. Be sure to follow all the assembly
instructions.
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3. ASSEMBLY
Fitting the trimmer guard and trimmer head
To attach the cutting attachment guard (A), place it on the
lower end of the trimmer shaft just above the drive shaft
bolt (B). Ensure the guard covers the hex key bolt (B), on
the side of the line trimmer shaft.
Now place the guard bracket (C) over the shaft and align
the holes in the guard. Using the bolts provided and with a
hex key secure the guard into place.
Make sure the guard cannot
move around the shaft.
3. ASSEMBLY
Hold the dust cup (D) with a wrench to prevent the shaft
from rotating.
Screw the trimmer head (E) onto the shaft.
Fit the line trimmer (F) to the guard.
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3. ASSEMBLY
Connecting the shaft
To connect the working shaft to the main shaft with the coupler:
1. Loosen the Locking Knob (A) counter clockwise so the
working shaft can be inserted into the tube coupler.
2. Press the Push Button (B) and gently rotate the working shaft
back and forth while inserting to make sure the drive shaft is
placed in position.
3. Release the Push Button to lock the hole (C) of the working
shaft tube. The Push Button is connected to a spring-loaded
detent that can snap the working tube in position
4. Turn the Locking Knob clock-wise to secure the connection.
C
A
B
4. FILLING WITH OIL AND FUEL
Petrol is flammable. Avoid smoking or bringing
any flame or sparks near fuel. Make sure to stop the engine
and allow it cool before refilling the unit. Select outdoor bare
ground for filling with fuel and move at least 3 m (10 ft) away
from the fuel filling point before starting the engine.
The engine is specially designed for air-cooled two stroke
mixed fuel use. Do not use BIA or TCW (2-stroke water-cool-
ing type) mixed oil.
RECOMMENDED MIXING
RATIO PETROL 40: OIL 1
WARNING
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4. FILLING WITH OIL AND FUEL
HOW TO MIX FUEL
1. Measure out the quantities of petrol and oil to be mixed.
2. Put some of the petrol into a clean, approved fuel con-
tainer.
3. Pour in all of the oil and agitate well.
4. Pour in the rest of the petrol and agitate again for at least
one minute. As some oils may be difficult to agitate depend-
ing on oil ingredients, sufficient agitation is necessary for
engine protection. If the agitation is insufficient, there is an
increased danger of early piston seizing due to abnormally
lean mixture.
5. Put a clear indication on the outside of the container to
avoid mixing up with petrol or other containers.
4. FILLING WITH OIL AND FUEL
FUELING THE UNIT
1. Untwist and remove the fuel cap. Rest the cap on a dustless
place.
2. Put mixed fuel into the fuel tank to 80% of the full capacity.
3. Fasten the fuel cap securely and wipe up any fuel spillage
around the unit.
1. Select bare ground for filling with fuel.
2. Move at least 10 feet (3 metres) away from the fuel filling
point before starting the engine.
3. Stop the engine before refilling the unit with fuel. At that
time, be sure to sufficiently agitate the mixed fuel in the
container.
WARNING
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5. FILLING WITH OIL AND FUEL
FOR YOUR ENGINE LIFE, AVOID:
1. FUEL WITH NO OIL (RAW PETROL) – It will cause severe
damage to the internal engine parts very quickly.
2. ‘GASOHOL’ – It can cause deterioration of rubber and/or-
plastic parts and disruption of engine lubrication.
3. OIL FOR 4-STROKE ENGINE USE – It can cause spark
plug fouling, exhaust port blocking, or piston ring sticking.
4. Mixed fuels which have been left unused for a period of
one month or more may clog the carburetor and result in
the engine failing to operate properly.
5. In the case of storing the product for a long period
of time, clean the fuel tank after rendering it empty.
Next, start the engine and empty the carburettor of the
composite fuel.
6. In the case of scrapping the used mixed oil container,
scrap it only at an authorized repository site.
6. STARTING/STOPPING
1. Rest the unit on a flat, firm place. Keep the cutting
head off the ground and clear of surrounding objects,
as it will start rotating upon starting of the engine.
2. Push the primer bulb several times until fuel flows out in
the clear tube.
3. Move the choke lever to the ‘closed’ position.
Choke selector
Closed
Open
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6. STARTING/STOPPING
4. Set the stop switch to the “ - ” position. Set the throt-
tle trigger to the start position (1, 2, 3). Place the unit on a
flat, firm place. Keep the cutting head clear of everything
around it.
5. While holding the unit firmly,
pull the pull start quickly until
engine fires.
The cutting attachment begins to rotate as soon as the
engine is started. When starting the engine, place the
product onto the ground in a flat clear area and hold it
firmly in place so as to ensure that neither the cutting
part nor the throttle come into contact with any obstacle
6. STARTING/STOPPING
NOTE: If engine dies, return engine choke lever to
the closed position and repeat starting steps.
CAUTION! Do not pull the starter cord all the way out
and do not let go of the starter handle when the cord
is fully extended - This can damage the machine.
Except for an emergency, avoid stopping the
engine while pulling the throttle lever.
If engine doesn’t stop at the stop switch, move the
choke lever to the closed position.
Move the choke lever
downward to open the
choke.
Then restart the engine.
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7. OPERATING ADVICE
TRIMMING GRASS AND WEEDS
1. Hold the unit so the head is off the ground and is tilted
about 20 degrees toward the sweep direction.
2. You can avoid thrown debris by sweeping from your left to
the right.
3. Use a slow, deliberate action to cut heavy growth. The rate
of cutting motion will depend on the material being cut.
Heavy growth will require slower action than light growth.
4. Never swing the unit hard as you are in danger of losing
your balance or control of the unit. Try to control the cut-
ting motion with the hip rather than placing the full work-
load on the arm and hands.
5. Take precautions to avoid wire, grass and dead, dry, long-
stem weeds from wrapping around the head shaft. Such
materials can stall the head and cause the clutch to slip,
resulting in damage to the clutch system if repeated fre-
quently.
7. OPERATING ADVICE
ADJUSTING THE LINE LENGTH
• Your brush cutters are equipped with a semi-auto
type nylon line head that allows the operator to advance
the line without stopping the engine. When the line becomes
short, lightly tap the head on the ground while running the
engine at full throttle.
• Each time the head is bumped, the line advances
about 1 inch (25.4 mm). For better effect, tap the head
on bare ground or hard soil.
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8. MAINTENANCE
Make sure to maintain the machine in good working
condition, carry out regular maintenance of the machine after
each use and before storage.
Any breach of adequate maintenance reduces the life of the
machine and increases the risk of breakdowns and accidents.
To preserve the security system throughout the life of the ma-
chine, it is important to perform maintenance and proper clean-
ing, DO NOT use non-compliant replacement parts and DO
NOT dismantle the machine yourself or change the security
features.
Make sure that the engine has stopped and is
cool before performing any service to the ma-
chine. Contact with moving a cutting head or hot
muffler may result in a personal injury.
The air filter, if clogged, will
reduce the engine performance.
Check and clean the filter ele-
ment in warm, soapy water as
required. Dry completely be-
fore installing. If the element is
broken or shrunk, replace with a
new one. Air
filter
AIR FILTER
8. MAINTENANCE
FUEL FILTER
If the engine runs short
of fuel, check the fuel
cap and the fuel filter for
blockage.
Fuel filter
SPARK PLUG
Starting failure and misfir-
ing are often caused by a
fouled spark plug. Clean
the spark plug and check
that the plug gap is in
the correct range. For a
replacement spark plug,
use the correct type.
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PAGE 33
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If waste gets stuck and
causes blockages around
the intake air cooling
vent or between the
cylinder fins, it may cause
the engine to overheat,
and that in turn may
cause mechanical failure
on the part of the
brushcutter. Make sure it
is cleaned regularly.
8. MAINTENANCE
Cylinder
Intake air
cooling
vent (back)
CLEARING BLOCKAGES
AFTER EVERY 100 HOURS OF USE
1. Remove the muffler, insert a
screwdriver into the vent, and
wipe away any carbon build up.
Wipe away any carbon build up
on the muffler exhaust vent and
cylinder exhaust port at the same
time.
2. Tighten all screws, bolts, and
fittings.
3. Check to see if any oil or grease has worked its way in be-
tween the clutch lining and drum, and if it has, wipe it away
using spirits.
Muffler cleaning
8. MAINTENANCE - REFILLING TRIMMING LINE
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8. MAINTENANCE - REFILLING TRIMMING LINE
1. For replacement line, use a line with diameter of 2.4mm
(.095in). The spool is capable of holding up to 2.5m.
Avoid using a larger line as it may reduce the trimming
performance.
2. Pinch the slotted area on the both sides of the spool hous-
ing to unhook the bottom cap.
3. Take out the spool and pull off the old line. Put one end of
new line through the spool holes and pull it until the length
is equal between each part of the line.
4. Wind up the line in the correct direction as indicated on the
spool.
5. Hook each end of the line in the slot on the edge of the
spool, and then put the ends through the eyelets on the
housing. Make sure that the spring and the washers are in
place.
6. While holding the spool against the housing, pull the line
ends to release them from the slot.
7. Line up the slot on the bottom cap with the hook on the
housing, press the cap against the housing until it clicks.
8. For safety reasons, do not use metal reinforced line.
9. TRANSPORTING THE STRIMMER
When you finish using the strimmer in one location
and wish to continue work in another spot, turn off
the engine, lift up the unit and carry it, paying at-
tention to the hot engine.
Be careful not to spill any fuels during
transportation to another spot.
When transporting the unit over long
distances, ensure the engine is cool to the touch,
and that any fluids cannot spill out.
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10. TROUBLESHOOTING GUIDE
Starting failure
Engine starts but does not keep running/hard to restart
If you are still having trouble with your strimmer,
then contact us using these methods:
Call: ([phone]
E-mail: [email protected]
Writing: SGS Engineering UK Ltd
2 West Side Park,
Belmore Way, Raynesway,
Derby, DE21 7AZ.
Model name STC260
Engine 25,4 CM3
Fuel Mixture (Petrol 40:Oil 1)
Carburettor Diaphram type
Ignition system Transistor controlled
flywheel magneto
Spark plug NGK BM6A
Fuel tank capacity 0,6 L
Starter Recoil Starter
Clutch Centrifugal type
Cutting head rotating direction Clockwise
Overall size (L×W×H) 1780×350×340mm
Dry weight 5.8 Kg
Specifications are subject to changes without notice.
11. TECHNICAL SPECIFICATION
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PAGE 38
EC Declaration of Incorporation
MANUFACTURER’S NAME:
TYPE OF EQUIPMENT:
PART NUMBER:
APPLICATION OF EC COUNCIL DIRECTIVES:
PLACE:
DATE:
STRIMMER
SST260
2006/42/EC Machinery Directive (MD)
2004/108/EC Electromagnetic Compatibility Directive (EMC)
97/68/EC amended by 2010/26/EC Directive of Emission
2000/14 EC & 2005 /88 EC Directive of EU Noise
Derby, UK
28th JULY 2014
SGS Engineering (UK) Ltd
HAVING BEEN TYPE EXAMINED TO THE REQUIREMENTS OF THE DIRECTIVES BY:
TÜV SÜD Product Service GmbH Zertifizierstellen
Ridlerstraße 65 Notified Body number: 0123
80339 MÜNCHEN Certificate Number: M8A140575033029
Country : Germany Z1A140575033023
TÜV Rheinland LGA Products GmbH Notified Body number: 0197
Tillystraße 2 Certificate Number: AE502216380001
90431 Nürnberg
Country : Germany
CONFORMITY ASSESSMENT PROCEDURE: 2000/14/EC-Appendix V
Measured level of the acoustic output LWA 111 dB (A).
Guaranteed level of the acoustic output LWA 113 dB (A).
EC type-approval No.: e11*97/68SA*2010/26*2710*00 (EUII Emission)
USING THE FOLLOWING DRAFT
AND TRANSPOSED STANDARDS
EN ISO 11806-1:2011
EN ISO 14982:2009
(Signature)
Robert Wyatt
Company Secretary
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