FLORABEST FBS 43 A1 Instrucțiuni de utilizare

IAN 87780

K E

Petrol Grass Trimmer

Operation and Safety Notes

Original operating instructions

M

Benzinski trimer

Upute za posluživanje i za Vašu sigurnost

Originalne upute za uporabu

e

Motocositoare pe benzină

Indicaţii de siguranţă şi de folosire

Instrucţiuni de utilizare originale

L E

Θαμνοκοπτικό βενζίνης

Υποδείξεις χειρισμού και ασφαλείας

Πρωτότυπες Οδηγίες χρήσης

F A C

Benzin-Sense

Bedienungs- und Sicherheitshinweise

Originalbetriebsanleitung

M e

L E

Petrol Grass Trimmer FBS 43 A1

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K E

Before reading, unfold the page containing the illustrations and familiarise yourself with all functions of

the device.

M

Prije nego što pročitate tekst, otvorite stranicu sa slikama i upoznajte se na osnovu toga sa svim

funkcijama uređaja.

e

Înainte de a citi instrucţiunile, deschideţi pagina cu ﬁ guri şi apoi familiarizaţi-vă cu toate funcţiile

aparatului.

L E

Πριν ξεκινήσετε την ανάγνωση, ανοίξτε τη σελίδα με τις εικόνες και εξοικειωθείτε με όλες τις

λειτουργίες της συσκευής.

F A C

Klappen Sie vor dem Lesen die Seite mit den Abbildungen aus und machen Sie sich anschließend mit

allen Funktionen des Gerätes vertraut.

GB/CY Operation and Safety Notes Page 8

HR Upute za posluživanje i za Vašu sigurnost Stranica 23

RO Indicaţii de siguranţă şi de folosire Pagina 38

GR/CY Υποδείξεις χειρισμού και ασφαλείας Σελίδα 54

DE/AT/CH Bedienungs- und Sicherheitshinweise Seite 73

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34

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18a 18b

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9a 9c9b

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Table of contents

The reprinting or reproduction by any other means, in whole or in part, of documentation and papers

accompanying products is permitted only with the express consent of the iSC GmbH.

Subject to technical changes

1. Introduction .................................................................................................................................................. 9

2. Safety regulations ....................................................................................................................................... 9

3. Layout and items supplied ........................................................................................................................ 12

4. Intended use .............................................................................................................................................. 12

5. Technical data ........................................................................................................................................... 13

6. Before starting the equipment .................................................................................................................. 13

7. Operation .................................................................................................................................................. 15

8. Maintenance and ordering of spare parts..............................................................................................17

9. Storage and transport ..............................................................................................................................19

10. Cleaning .................................................................................................................................................... 19

11. Disposal and recycling ............................................................................................................................. 19

12. Troubleshooting .........................................................................................................................................20

13. Declaration of conformity ......................................................................................................................... 21

14. Warranty certiﬁ cate ..................................................................................................................................22

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1. Introduction

Congratulations on your new purchase.

You have decided in favor of a high-quality pro-

duct. The operating instructions are a part of this

product. They contain information of importance

for your safety, for the use of the product and for

its disposal. Before you use the product, acquaint

yourself with all the information concerning its

operation and safety. Use the product only as

described and only for the listed areas of applica-

tion. If you hand on the product to other people,

give them all the documentation as well.

2. Safet y regulations

 Caution!

Read all safety regulations and instruc-

tions.

Any errors made in following the safety regu-

lations and instructions may result in an electric

shock, ﬁ re and/or serious injury.

Keep all safety regulations and instruc-

tions in a safe place for future use.

Safety devices

When working with the equipment, the appropri-

ate plastic guard hood for cutting blade mode or

cutting line mode must be ﬁ tted to prevent objects

being thrown out by the equipment. The integrated

blade in the cutting line guard hood automatically

cuts the line to the optimum length.

Explanation of the information signs on

the equipment (Fig. 14):

1. Warning!

2. Read the instructions before using for the ﬁ rst

time!

3. Wear protective headgear, goggles and ear

muffs!

4. Wear sturdy, non-slip footwear!

5. Wear safety gloves!

6. Protect the equipment from rain and damp!

7. Be careful of objects being catapulted away!

8. Always switch off the equipment and pull out

the spark boot plug before carrying out any

maintenance work!

9. The distance between the equipment and per-

sons in the vicinity must be at least 15 m!

10. The cutting tool (blade/cutting line) continues

to rotate after the machine is switched off!

11. Caution: Hot equipment parts. Keep your dis-

tance!

12. Add a little grease (gear grease) after every

20 hours in operation!

13. Note: Left-handed thread. Turn clockwise

to undo the tool, turn counter-clockwise to

tighten it.

Safety information

• Read the operating instructions carefully. Fa-

miliarize yourself with the settings and with the

proper use of the equipment.

• Never allow other persons who are not fami-

liar with the operating instructions to use the

equipment. Contact your local governmental

agency for information regarding minimum

age requirements for the user.

• Never mow in the direct vicinity of persons -

especially children - or animals.

Warning!

Maintain a safety distance of 15m. If approa-

ched, switch off the equipment immediately.

Always keep in mind that the user of the

equipment is responsible for accidents invol-

ving other persons or their property.

• Important: Danger of poisoning. Emissions,

fuels and lubricants are toxic. Do not inhale

emissions.

Before using

• Always wear sturdy, non-slip footwear and

long trousers when mowing. Never mow ba-

refoot or in sandals.

• Check the ground on which the equipment

will be used and remove all objects that could

be caught up and catapulted away.

• Warning! Petrol is highly flammable! There-

fore:

- Only store petrol in containers designed to

hold petroleum-based liquids.

- Only refuel out in the open and do not

smoke during the refuelling process.

- Always refuel before starting the engine. Do

not open the fuel tank cap and do not refuel

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while the engine is running or when the equip-

ment is hot.

- If petrol has overflowed, do not under any

circumstances attempt to start the engine.

Instead, remove the equipment from the af-

fected area. Avoid starting the engine until the

petrol fumes have completely evaporated.

- For safety reasons, the petrol tank and the

tank cap must be replaced if they are dama-

ged.

• Replace defective silencers.

• Before using the scythe, visually inspect it to

ensure that the blade, mounting bolts and the

entire cutting apparatus are in good working

order (i.e. not worn out or damaged). To

prevent any imbalance, replace worn out or

damaged blades and mounting bolts as a set

only (if applicable).

Handling

(operation, storage, monitoring)

• Wear close-fitting work clothing which is in

good condition and which offers protection,

such as long trousers, sturdy work shoes,

hard-wearing gloves, a helmet, a face mask

or goggles to protect your eyes, and good

quality cotton wool in your ears or some other

ear protectors to reduce the noise.

• Store the equipment in a safe place. Open the

petrol tank cap slowly to release any pressure

that may have formed in the petrol tank. To

prevent the risk of fire, move at least 3 meters

from the refueling area before you start the

equipment.

• Switch off the equipment before you put it

down.

• Always hold the equipment firmly in both

hands. Your fingers and thumbs should be

wrapped around the handles.

• Ensure that all screws and connecting ele-

ments are secure. Never use the equipment if

it has not been properly adjusted or has not

been fully or safely assembled.

• Make sure that the handles are clean and dry

and that there is no petrol mixture on them.

• Set the line spool to the required height. Avoid

touching small objects such as stones with the

line spool.

• When carrying out mowing work on a slope

always stand at a lower level than the cutting

tool. Never cut or trim on a smooth, slippery

hill or slope.

• Keep all parts of your body and items of

clothing away from the line spool when you

start the engine and when the engine is run-

ning. Before you start the engine ensure that

the line spool will not strike an obstacle.

• Always switch off the engine before working

on the cutting tool.

• Store the equipment and accessories in a safe

place protected from naked flames and heat/

spark sources such as gas geyser heaters,

tumble driers, oil stoves or portable radiators,

etc.

• Keep the guard hood, line spool and engine

clear of mowing debris at all times.

• Only adequately trained people and adults

may use, adjust and maintain the equipment.

• If you are not familiar with the equipment,

practice handling it with the engine off.

• Always check the site you want to mow be-

fore you begin your work. Solid objects such

as pieces of metal, bottles, stones, etc. can be

catapulted away and cause serious injuries

and permanent damage to the equipment. If

you touch a solid object with the equipment

by mistake, switch off the engine immediately

and check the equipment for signs of dama-

ge. Never use the equipment if it is damaged

or defective.

• Always operate the equipment in its high

speed range for trimming and cutting. Do not

let the engine run at low speed at the start of

mowing or during trimming work.

• Only use the equipment for the purpose for

which it is intended, such as trimming and

mowing weeds.

• Never hold the line spool above knee height

when the equipment is in operation.

• Do not use the equipment if other people or

animals are in the immediate vicinity. Keep a

minimum distance of 15 m between yourself

and other people or animals when mowing.

Keep a distance of 30 m if you are mowing

down to the ground.

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Additional instructions

• Do not use any fuel other than that recom-

mended in the operating instructions. Always

follow the instructions in the section „Fuel

and oil“. Do not use petrol that has not been

mixed correctly with 2-stroke oil. Other-

wise there is a risk of causing permanent

damage to the engine and of voiding the

manufacturer‘s guarantee.

• Do not smoke while refueling or using the

equipment.

• Never use the equipment without the exhaust

pipe.

• Do not touch the exhaust pipe with your

hands or body. Hold the equipment so that

your fingers and thumbs are wrapped around

the handled

• Do not use the equipment in an uncomfortable

posture, off balance, with extended arms or

with only one hand. Always use both hands

on the equipment and wrap your fingers and

thumbs around the handles.

• Always keep the line spool on the ground

whilst the equipment is in operation.

• Use the equipment only for the purpose for

which it is intended, such as trimming and

mowing weeds.

• Do not use the equipment over a lengthy peri-

od of time - take regular breaks.

• Do not use the equipment when under the

influence of alcohol or drugs.

• Use the equipment only when the guard hood

is fitted and in good working order.

• Any modifications to the product may place

your personal safety at risk and cause the

manufacturer’s warranty to be voided.

• Never use the equipment near inflammable li-

quids or gases, neither in enclosed rooms nor

outdoors. This may cause explosions and/

or fire.

• Do not use any other cutting tools. For your

own safety you must use only the accessories

and attachments which are listed in the ope-

rating instructions or which are recommended

or specified by the manufacturer. The use of

cutting tools or accessories other than those

recommended in the operating instructions

or catalog may place your personal safety

at risk.

Safety precautions for handling the blade

• Take not of all warnings and instructions rela-

ting to operating and fitting the blade.

• The blade can recoil suddenly from objects

if it cannot cut or mow through them. This

can cause injuries to the arms or legs. Keep

bystanders and animals at least 15 m away

from where you are working. If the equip-

ment strikes a foreign body, stop the engine

immediately and wait for the blade to come

to a standstill. Check the blade for signs of

damage. Always replace the blade if it is bent

or cracked.

• The blade is liable to catapult away objects

with high force. This can cause blindness or

injuries. Wear protection on your eyes, face

and legs. Always remove objects from your

working area before you use the blade.

• Carefully check the equipment and its fittings

for signs of damage every time before use.

Do not use the equipment unless all the blade

fittings are installed correctly.

• When you release the throttle lever, the blade

will continue to rotate and will only gradually

come to a standstill. A blade which is in the

process of rotating to a standstill can cause

you or bystanders injuries through cutting. Be-

fore you start any work on the blade, switch

off the engine and ensure that the blade has

come to a standstill.

• The danger zone has a radius of 15 meters.

Bystanders may suffer blindness or injuries.

Keep a distance of 15 meters between your-

self and other people or animals.

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3. Layout and items supplied

3.1 Layout (Fig. 1-13)

1. Connecting piece for long handle

2. Long handle

3. Steady grip

4. Starter line / starter cable

5. Choke lever

6. Petrol tank

7. Fuel pump „primer“

8. Air ﬁ lter housing cover

9. On/Off switch

10. Throttle lever lock

11. Throttle lever

12. Throttle lock

13. Line spool with cutting line

14. Cutting line guard hood

15. Cutting blade guard hood

16. Screw M5 (4x)

17. Carrying strap

18a. Cutting blade (4 teeth)

18b. Cutting blade (3 teeth)

19. Holder for steady grip

20. Handle screw M8

21. Washer Ø 8mm

22. Carrier plate

23. Pressure plate

24. Pressure plate cover

25. Nut M10 (left-hand thread)

26. Oil/petrol mixing bottle

27. Spark plug wrench

28. Open-ended wrench 8/10 mm

29. Hex wrench 4 mm

30. Hex wrench 5 mm

31. Protective cap for spark boot plug

32. Handle screw M6

33. Nut M6

34. Washer Ø 6mm

35. Air ﬁ lter

36. Spark boot plug

The cutting blade (18a/18b) and the line spool

(13) are jontly referred to in the text as the cutting

tool (generic term).

3.2 Items supplied

• Open the packaging and take out the equip-

ment with care.

• Remove the packaging material and any

packaging and/or transportation braces (if

available).

• Check to see if all items are supplied.

• Inspect the equipment and accessories for

transport damage.

• If possible, please keep the packaging until

the end of the guarantee period.

Important!

The equipment and packaging material

are not toys. Do not let children play with

plastic bags, foils or small parts. There is

a danger of swallowing or suffocating!

4. Intended use

The equipment (cutting blade mode) is designed

for cutting high grass and sparse scrub with the

4-tooth blade and for cutting dense scrub and

slender wood growth with the 3-tooth blade.

The equipment (line spool mode) is designed for

cutting lawns and small weeds. The operating

instructions as supplied by the manufacturer must

be obeyed to ensure that the equipment is used

properly.

Any use which is not expressly permitted in these

instructions may result in damage to the equip-

ment and place the user in serious danger. Be

sure to observe the restrictions in the safety infor-

mation.

Please note that our equipment has not been de-

signed for use in commercial, trade or industrial

applications. Our warranty will be voided if the

equipment is used in commercial, trade or indust-

rial businesses or for equivalent purposes.

Caution! Due to the high risk of physical injury to

the user, the equipment must not be used to carry

out the following work: to clean dirt and debris off

walkways, or to chop up tree or hedge clippings.

Similarly, the equipment must not be used to level

out high areas such as molehills. For safety rea-

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sons, the equipment is not allowed to be used as

a drive unit for other tools of any kind.

The equipment is allowed to be used only for its

intended purpose. Any other use is deemed to be

a case of misuse. The user/operator and not the

manufacturer will be liable for any damage or

injuries of any kind resulting from such misuse.

5. Technical data

Engine type ...............................................................

........2-stroke engine, air-cooled, chrome cylinder

Engine power (max.) ..................1.35 kW/ 1.8 hp

Displacement ............................................42.7 ccm

Idle engine speed .................................3000 min-1

Max. engine speed

with blade: .............................................9000 min-1

with line spool: ......................................8400 min-1

Max. cutting speed

with blade: .............................................6800 min-1

with line spool: ......................................6300 min-1

Ignition ..................................................... Electronic

Drive ............................................Centrifugal clutch

Weight (with empty tank) .............................7.5 kg

Cutting circle diameter of line ...................... 41 cm

Cutting circle diameter of blade ..................23 cm

Cutting line length ..........................................8.0 m

Cutting line diameter ..................................2.0 mm

Tank capacity ...................................................0.8 l

Spark plug ..................................Champion RCJ6Y

Fuel consumption at

max. engine power ..................................0.6 kg/h

Speciﬁ c fuel consumption

at max. engine power ........................446 g/kWh

Sound and vibration

LpA sound pressure level ...........................98 dB(A)

KpA uncertainty ............................................. 1.5 dB

LWA sound power level ...........................110 dB(A)

KWA uncertainty ............................................ 1.5 dB

Wear ear-muffs.

The impact of noise can cause damage to hea-

ring.

Operation

Vibration emission value ah = 4.1 m/s2

K uncertainty = 1.5 m/s2

Keep the noise emissions and vibrations

to a minimum.

• Only use appliances which are in perfect

working order.

• Service and clean the appliance regularly.

• Adapt your working style to suit the appli-

ance.

• Do not overload the appliance.

• Have the appliance serviced whenever ne-

cessary.

• Switch the appliance off when it is not in use.

• Wear protective gloves.

6. Before starting the

equipment

6.1 Assembly

6.1.1 Fitting the steady grip (Fig. 3a-3c)

Fit the steady grip (3) as shown in Figures 3a-3c.

Do not tighten the screw (20) until you have set

the optimum working position with the carrying

strap (17) (see also section 6.2). The steady grip

should be aligned as shown in Figure 1. To dis-

mantle, proceed in reverse order.

6.1.2 Fitting the long handle (Fig. 4a-4c)

Pass the handle screw (32) through the washer

(34) and into the connecting piece of the long

handle (1). Secure the handle screw loosely

with the nut (33). Now press the locking lever

(A) and push the long handle (Fig. 4a/Item 2)

carefully into the connecting piece for the long

handle. While doing so, ensure that the drive

shafts on the inside of the long handle slide into

each other (turn the line spool (13) / cutting bla-

de (18a/18b) gently if required). The lug of the

locking lever (A) must latch into the hole (B). Now

tighten the handle screw as shown in Figure 4c. To

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dismantle, simply slacken the handle screw and

actuate the locking lever.

6.1.3 Fitting the blade guard hood

Important: The cutting blade guard hood (15)

must be ﬁ tted when you want to work with the

cutting blade.

The guard hood for the cutting blade must be ins-

talled as shown in Figures 5a – 5b.

6.1.4 Fitting/Replacing the cutting blade

The procedure for ﬁ tting the cutting blade

(18a/18b) is shown in Figures 6a-6g. To dismant-

le, proceed in reverse order.

• Fit the carrier plate (22) onto the spline shaft

as shown in Figure 6b.

• Secure the cutting blade (18a/18b)) on the

carrier plate (Fig. 6c).

• Place the pressure plate (23) over the thread

of the spline shaft (Fig. 6d).

• Plug on the cover of the pressure plate (24)

(Fig. 6e).

• Look for the hole in the carrier plate, line up

with the notch underneath, lock with the sup-

plied hex wrench (29), and then tighten the

nut (25) with the spark plug wrench (27) (Fig.

6f/6g). Important: Left-hand thread

• The cutting blades (18a/18b) are delivered

with plastic protective caps fitted to them.

Remove these caps before use and refit them

after use.

6.1.5 Fitting the cutting line guard hood

on the cutting blade guard hood

Important: The cutting line guard hood (14) must

be ﬁ tted in addition when you want to work with

the cutting line.

The guard hood for the cutting line must be ins-

talled as shown in Figures 7a – 7b. Make sure

that the cutting line guard hood engages correctly.

A blade (Fig. 7a/ Item F) on the underside of the

guard hood automatically cuts the cutting line to

the optimum length. It is covered by a guard (Fig.

7a/Item G).

Remove the guard before you start working and

replace it when you have ﬁ nished working.

6.1.6 Fitting/Replacing the line spool

The procedure for ﬁ tting the line spool (13) is

shown in Figure 7c. To dismantle, proceed in re-

verse order. The line spool is already ﬁ tted when

the equipment is delivered.

Look for the hole in the carrier plate (22), line up

with the notch beneath it, lock with the supplied

hex wrench (29), and screw the line spool onto

the thread.

Important: Left-hand thread

6.2 Setting the cutting height

• Fit the carrying strap (17) as shown in Figures

8a-8c.

• Hook the equipment to the carrying belt (Fig.

8d).

• Adjust to the perfect working and cutting po-

sition using the various strap adjusters on the

carrying strap (Fig. 8e).

• To confirm the optimum length of the carrying

strap, make a few swinging movements with

the engine off (Fig. 9a).

The carrying strap is ﬁ tted with a quick-release

mechanism. Pull the red strap section (Fig. 8f) if

you need to remove the strap quickly.

Important: Always use the strap when working

with the equipment. Attach the strap as soon as

you have started the engine and it is running in

idle mode. Switch off the engine before you take

off the carrying strap.

6.3 Fuel and oil

Recommended fuels

Use only a mixture of unleaded petrol and special

2-stroke engine oil.

Mix the fuel mixture as indicated in the fuel mixing

table.

Important: Do not use a fuel mixture which has

been stored for longer than 90 days.

Important: Never use 2-stroke oil with a recom-

mended mixing ratio of 100:1. The manufacturer’s

warranty will be voided in case of engine dama-

ge due to inadequate lubrication.

Important: Only use containers designed and

approved for the purpose to transport and store

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fuel. Pour the correct quantities of petrol and

2-stroke oil into the mixing bottle (see scale prin-

ted on the bottle). Then shake the bottle well.

6.4 Fuel mixing table

Mixing procedure: 40 parts petrol to 1 part oil

Petrol 2-stroke oil

1 liter 25 ml

5 liters 125 ml

7. Operation

Please note that the statutory regulations gover-

ning noise abatement may differ from one loca-

tion to another.

Each time before use, check the following :

• That there are no leaks in the fuel system.

• That the equipment is in perfect condition and

that the safety devices and cutting devices are

complete.

• That all screws are securely fastened.

• That all moving parts move smoothly.

7.1 Starting the engine when cold

Fill the tank with the oil/petrol mix. See also „Fuel

and oil“.

1. Set the equipment down on a hard, level sur-

face.

2. Press the fuel pump (primer) (Fig. 1/Item 7)

10 times.

3. Move the On/Off switch (Fig. 1/Item 9) to

„I“.

4. Secure the throttle lever (Fig. 1 / Item 11).

To do this, press the throttle lever lock (Fig.

1/Item 12) and then press the throttle lever

(Fig. 1/Item 11) and lock the throttle lever by

pressing the lock (Fig. 1/Item 10) at the same

time.

5. Set the choke lever (Fig. 1/Item 5) to “ ”.

6. Hold the equipment ﬁ rmly and pull out the

starter cable (Fig. 1/Item 4) until you feel it

begin to resist. Then tug sharply on the starter

cable 4 times. The equipment should start.

Important: Never allow the starter line to

snap back. This may result in damage.

Important: Since the throttle lever is secu-

red, the cutting tool starts to operate when the

engine is started.

Then release the throttle lever by actuating it once.

Actuating the throttle lever will also release the

choke lever. (The engine returns to its idle state).

7. If the engine does not start up, repeat steps

4-6 above.

Please note: If the engine does not start up

even after several attempts, read the section

„Troubleshooting“.

Please note: Always pull out the starter cable

in a straight line. If it is pulled out at an angle,

friction will occur on the eyelet.

As a result of this friction, the starter line will

become frayed and will wear away faster.

Always hold the starter cable when the starter

line retracts.

Never allow the starter line to snap back

when it has been pulled out.

7.2 Starting the engine when warm

(The equipment has been idle for less than 15-20

min.)

1. Set the equipment down on a hard, level sur-

face.

2. Switch the On/Off switch to “I” (Fig. 1 / Item

9).

3. Secure the throttle lever (Fig. 1 / Item 11) (in

the same way as described in “Starting the

engine when cold”).

4. Hold the equipment ﬁ rmly and pull out the

starter cable until you feel it start to resist. Then

tug sharply on the starter cable. The equip-

ment should start after 1-2 tugs. If the equip-

ment does not start after 6 tugs, repeat steps

1 – 7 of the procedure for starting the engine

from cold.

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7.3 Switching off the engine

Emergency Stop procedure:

If it becomes necessary to stop the equipment

immediately, set the On/Off switch (9) to “Stop”

or “0”.

Normal procedure:

Let go of the throttle lever (11) and wait until the

engine has changed to idling speed. Then set the

On/Off switch (9) to “Stop” or “0”.

7.4 Practical tips

Practice all the work steps with the engine swit-

ched off before you start to use the equipment.

Warning! Take extreme care during mowing

work. When doing such work keep a distance of

30 meters between yourself and other people or

animals.

Extending the cutting line

Warning! Do not use any kind of metal wire or

metal wire encased in plastic in the line spool. This

may cause serious injuries to the user.

To extend the cutting line (13), 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 permissi-

ble length (Fig. 9b).

Important: Remove all grass and weed rem-

nants at regular intervals to prevent the equipment

from overheating.

Grass and weed remnants become trapped under

the guard hood (Fig. 9c) and prevent the equip-

ment from cooling sufﬁ ciently. Remove the rem-

nants carefully using a screwdriver or the like.

Different cutting methods

When the equipment is correctly assembled it will

cut weeds and long grass in places which are dif-

ﬁ cult to access, e.g. along fences, walls and foun-

dations and also around trees. It can also be used

for „mowing“ down vegetation so that a garden

can be better prepared or a certain area cleared

down to the soil.

Please note: Even if it is used carefully, cutting

around foundations, stone or concrete walls, etc.

will result in the line suffering more than the nor-

mal level of wear.

Trimming/mowing (with line spool/cut-

ting blade)

Swing the equipment from side to side in a

scything motion. Always keep the cutting tool par-

allel to the ground.

Check the site and decide which cutting height

you require. Guide and hold the cutting tool at

the required height to ensure that you cut evenly

(Fig. 9d).

Low trimming (with line spool)

Hold the equipment right in front of you at a slight

angle so that the underside of the line spool is

above the ground and the line strikes the correct

target. Always cut away from yourself. Never

draw the equipment towards yourself.

Cutting along fences/foundations (with

line spool)

Approach wire mesh fences, lath fences, natural

stone walls and foundations slowly so that you

can cut close to them without striking the obstac-

le with the line. If, for example, the line strikes

stones, stone walls or foundations, it will wear or

fray. If the line strikes wire fencing, it will break.

Trimming around trees (with line spool)

When trimming around tree trunks, approach

slowly so that the line does not strike the bark.

Walk around the tree and take care not to dama-

ge the tree. Approach grass or weeds with the tip

of the line and tilt the line spool forwards slightly.

Mowing down to the ground (with line

spool)

When mowing down to the ground you will cut all

the vegetation. To do this, set the line spool at an

angle of 30° to the right. Place the handle in the

required position (Fig. 9e).

Caution! Increased risk of injury to the user,

bystanders and animals, and increased risk of

damaging property due to objects (e.g. stones)

being catapulted away.

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Caution! Do not use the equipment to remove

objects from footpaths, etc.

The petrol scythe is a powerful tool and can cata-

pult small stones and other objects a distance of

15 meters or more, causing injuries and damage

to cars, houses and windows.

Sawing

The equipment is not suitable for sawing.

Jamming

If the cutting tool jams as a result of attempting

to cut vegetation that is too dense, switch off the

engine immediately. Remove the grass and scrub

from the equipment before you restart it.

Preventing recoil

When you work with the blade, there is a risk of

recoil if it strikes solid objects (tree trunks, bran-

ches, tree stumps, stones or the like). This will

throw the equipment backwards in the direction

opposite to the rotation of the cutting tool. This can

cause you to lose control of the equipment. Do not

use the blade near fences, metal posts, boundary

stones or foundations. For cutting slender wood

growth, position the equipment as shown in Fig. 9f

in order to prevent recoil.

8. Maintenance and ordering

of spare parts

Always switch off the equipment and pull out the

spark boot plug (36) before carrying out any

maintenance work.

8.1 Replacing the line spool/cutting line

1. Dismantle the line spool (13) as described in

section 6.1.6. Press the spool together (Fig.

12a) and remove one half of the housing (Fig.

12b).

2. Take the spool plate (K) out of the line spool

housing (Fig. 12c).

3. Remove any remaining cutting line.

4. Place the new cutting line in the center and

hang the loop which has formed into the re-

cess in the spool splitter. (Fig. 12d)

5. Wind up the line counter-clockwise and under

tension. The spool splitter will separate the

two halves of the line. (Fig. 12e)

6. Hook the last 15 cm of the two ends of the

line onto the opposite lying line holders of the

spool plate. (Fig. 12f)

7. Thread the two ends of the line through the

metal eyelets in the line spool housing (Fig.

12c).

8. Press the spool plate into the line spool

housing (Fig. 12b).

9. Pull the two line ends sharply to release them

from the line holders.

10. Join the housing parts together again.

11. Cut the excess line to a length of around 13

cm. This will reduce the load on the engine

when starting and warming up.

12. Reﬁ t the line spool (see section 6.1.6). If you

are replacing the complete line spool, skip

points 3-6.

8.2 Maintenance of the air ﬁ lter

Soiled air ﬁ lters reduce the engine output by sup-

plying too little air to the carburetor.

Regular checks are therefore essential.

The air ﬁ lter (35) should be checked after every

25 hours of use and cleaned if necessary. If the

air contains a lot of dust, the air ﬁ lter should be

checked more frequently.

1. Remove the cover from the air ﬁ lter housing

(Fig. 10a / Item 8)

2. Remove the air ﬁ lter (Fig. 10b/10c)

3. Clean the air ﬁ lter by tapping it or blowing it

out (with compressed air).

4. Assemble in reverse order.

Important: Never clean the air ﬁ lter with petrol

or inﬂ ammable solvents.

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8.3 Maintenance of the spark plug

Electrode gap = 0.6 mm (distance between the

electrodes between which the ignition spark is

created). Tighten the spark plug with 12 to 15 Nm

using a torque wrench (available from your dea-

ler). Check the spark plug for dirt and grime after

10 hours of operation and if necessary clean it

with a copper wire brush.

Thereafter service the spark plug after every 50

hours of operation.

1. Dismantle the protective cap (Fig. 10c/Item

31) using a screwdriver.

2. Pull off the spark boot plug (Fig. 11a/Item

36).

3. Remove the spark plug (Fig. 11b) with the sup-

plied spark plug wrench (27).

4. Assemble in reverse order.

8.4 Sharpening the guard hood blade

The guard hood blade (Fig. 7a/Item F) can be-

come blunt over time. If you notice this, undo the

two screws holding the guard hood blade to the

guard hood. Clamp the blade in a vise. Sharpen

the blade with a ﬂ at ﬁ le and make sure that the

angle of the cutting edge is not altered in the pro-

cess. File in one direction only.

8.5 Carburetor settings

Important: Settings on the carburetor are allo-

wed to be made by authorized customer service

personnel.

The air ﬁ lter housing cover must be removed

before any work on the carburetor, as shown in

Figures 10a and 10b.

Setting the throttle cable:

If the maximum speed of the equipment drops

over time and you have ruled out all the other

possible causes listed in the section „Troubleshoo-

ting“, it may be necessary to adjust the throttle

cable.

First of all check whether the carburetor opens ful-

ly when the throttle lever is pressed right through.

This is the case if the carburetor slide (Fig. 13a/

Item F) is completely opened when the throttle is

fully activated.

Figure 13a shows the correct setting. If the car-

buretor slide is not completely open, it must be

adjusted.

The following steps are required to adjust the

throttle cable:

• Undo the lock nut (Fig. 13b/Item C) a few

turns.

• Undo the adjusting screw (Fig. 13b/Item D)

until the carburetor slide is completely open

when the throttle is fully activated, as shown in

Figure 13a.

• Retighten the lock nut.

Setting the idling speed:

Caution! Set the idling speed when the equip-

ment is warm.

If the engine stalls when the throttle is not pressed

and you have ruled out all the other possible

causes listed in the section „Troubleshooting“, the

idling speed must be adjusted. To do this turn the

idling speed screw (Fig. 13b/Item E) clockwise

until the equipment runs smoothly at idling speed.

If the idling speed is so fast that the cutting tool

turns as well, it has to be reduced by turning the

idling speed screw for as long as is required for

the cutting tool to stop turning as well.

8.6 Applying grease to the gear unit

Add a little gear grease (approx. 10 g) after

every 20 hours in operation. To do so, open the

screw H (Fig. 7c).

8.7 Environmental protection

Dispose of soiled maintenance material and

operating materials at the appropriate collection

point.

Recycle packaging material, metal and plastics.

8.8 Ordering replacement parts

Please provide the following information on all

orders for spare parts:

• Type of unit

• Article number of the unit

• ID number of the unit

For current prices and information please visit

www.isc-gmbh.info

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9. Storage and transport

9.1 Storage

Important: Never put the equipment into sto-

rage for longer than 30 days without carrying out

the following steps.

Storing the equipment

If you intend to store the equipment for longer

than 30 days, it must be prepared accordingly.

Otherwise the fuel still remaining in the carburetor

will evaporate and leave a rubbery sediment.

This can cause problems when starting up the

equipment and may require expensive repairs.

1. Slowly remove the fuel tank cap to release

any pressure that may have formed in the

tank. Carefully empty the tank (6).

2. To remove the fuel from the carburetor, start

the engine and let it run until the equipment

stops.

3. Leave the engine to cool (approx. 5 minutes).

4. Remove the spark plug (see 8.3).

5. Add one teaspoon of 2-stroke engine oil into

the combustion chamber. Slowly pull the star-

ter cord several times to apply a layer of oil

to all internal components. Fit the spark plug

again.

Note: Store the equipment in a dry place and

far away from possible ignition sources such as

an oven, a gas-ﬁ red hot water boiler, a gas-ﬁ red

dryer, etc.

Putting the equipment back into opera-

tion

1. Remove the spark plug (see 8.3).

2. Quickly tug on the starter line to remove ex-

cess oil from the combustion chamber.

3. Clean the spark plug and check that the elec-

trode gap is correct, or insert a new spark

plug with the correct electrode gap.

4. Prepare the equipment for operation.

5. Fill the tank with the relevant mixture of fuel

and oil. See the section “Fuel and oil”.

9.2 Transport

To transport the equipment, empty the petrol tank

as described in the section “Storage”. Clean

coarse dirt off the equipment with a brush or hand

brush. Dismantle the steady grip and the long

hande as described in section 6.1.1 and 6.1.2.

10. Cleaning

Always switch off the equipment and pull out the

spark boot plug before carrying out any cleaning

work.

• The equipment should be cleaned thoroughly

every time after it has been used. This applies

particularly to the cutting tool and the guard

hoods.

• Keep the air vents and the motor housing free

of dirt and dust as far as possible. Wipe the

equipment with a clean cloth or blow it down

with compressed air at low pressure.

• It is easiest to remove dirt and grass immedia-

tely after mowing.

• Clean the equipment regularly with a damp

cloth and some soft soap. Do not use cleaning

agents or solvents; these may be aggressive

to the plastic parts in the equipment. Ensure

that no water can get into the interior of the

equipment.

11. Disposal and recycling

The equipment is supplied in packaging to prevent

it from being damaged in transit. The raw materi-

als in this packaging can be reused or recycled.

The equipment and its accessories are made of

various types of material, such as metal and plas-

tic. Defective components must be disposed of as

special waste. Fuel and oil must be disposed of

only at special refuse collection centers. Ask your

dealer or your local council.

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12. Troubleshooting

Fault Possible cause Troubleshooting

The equipment does

not start

- Correct starting procedure not follo-

wed

- Sooted or damp spark plug

- Incorrect carburetor setting

- Follow the instructions for starting

- Clean the spark plug or replace it

with a new one

- Contact an authorized customer

service outlet or send the equipment

to ISC-GmbH

The equipment starts

but does not deve-

lop its full power

- Incorrect choke lever (5) setting

- Soiled air ﬁ lter (35)

- Incorrect carburetor setting

- Set the choke lever to “ ”

- Clean the air ﬁ lter

- Contact an authorized customer

service outlet or send the equipment

to ISC-GmbH

The engine does not

run smoothly

- Incorrect electrode gap on the

spark plug

- Incorrect carburetor setting

- Clean the spark plug and adjust the

electrode gap or ﬁ t a new spark

plug

- Contact an authorized customer

service outlet or send the equipment

to ISC-GmbH

Engine smokes ex-

cessively

- Incorrect fuel mix

- Incorrect carburetor setting

- Use the correct fuel mix (see fuel

mixing table)

- Contact an authorized customer

service outlet or send the equipment

to ISC-GmbH

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