Husqvarna 525P5S Bedienungsanleitung (131 Seiten)

525P4S, 525P5S

EN Operator's manual 2-27

DE Bedienungsanweisung 28-55

FR Manuel d'utilisation 56-83

NL Gebruiksaanwijzing 84-111

SL Navodila za uporabo 112-137

Contents

ContentsContents

Introduction..................................................................... 2

Safety..............................................................................4

Assembly........................................................................ 9

Operation...................................................................... 11

Maintenance................................................................. 15

Troubleshooting............................................................ 23

Transportation, storage and disposal........................... 23

Technical data.............................................................. 24

Accessories.................................................................. 25

EC Declaration of Conformity....................................... 27

Introduction

IntroductionIntroduction

Intended use

Intended useIntended use

The product is used for cutting branches and twigs.

Note:

Note: Note: National regulations can set limit to the

operation of the product.

Only use the product with accessories that are approved

by the manufacturer. Refer to

Accessories on page 25

.

Product overview

Product overviewProduct overview

525P5S 525P5S

21 20

24

22 23

26

25

1

8

29

13

6

19

17

16

15

14

18

2

4

28

10

9

12

11

5

7

27

7

3

1. Chain lubrication adjustment screw

2. Shaft

3. Front handle

4. Throttle trigger

5. Stop switch

6. Throttle trigger lockout

7. Harness support hook

8. Cylinder cover

9. Starter handle

10. Fuel tank

11. Choke control

12. Air purge

13. Air filter cover

14. Protective guard for saw chain

15. Bar nut

16. Saw chain

17. Guide bar

18. Chain tensioning screw

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19. Chain oil tank

20. Operator's manual

21. Transport guard, bar

22. Hex key

23. Combination wrench

24. Combination wrench, chain tensioner

25. Harness 525P5S

26. Harness 525P4S

27. Shaft coupling

28. Impact guard

29. Spark plug cap and spark plug

Symbols on the product

Symbols on the productSymbols on the product

WARNING! This product is dangerous.

Injury or death can occur to the operator

or bystanders if the product is not used

carefully and correctly. To prevent injury

to the operator or bystanders, read and

obey all safety instructions in the

operator's manual.

Please read the operator's manual

carefully and make sure that you

understand the instructions before use.

Use a protective helmet in locations where

objects can fall on you. Use approved

hearing protection. Use approved eye

protection.

Use approved protective gloves.

Use heavy-duty slip-resistant boots.

Fuel.

Chain oil.

Adjustment of the oil flow.

Direction of rotation, saw

chain.

Primer bulb.

Choke.

The product agrees with the applicable

EC directives.

yyyywwxxxx

yyyywwxxxxyyyywwxxxx

The rating plate shows the serial

number. is the production

yyyy

yyyyyyyy

year, is the production week

ww

wwww

and is the sequential number.

xxxx

xxxxxxxx

This product is not electrically insulated. If the product touches or comes close to high-volt-

age power lines it could lead to death or serious injury. Electricity can jump from one point to

another by arcing. The higher the voltage, the greater the distance electricity can jump. Elec-

tricity can also travel through branches and other objects, especially if they are wet. Always

keep a distance of at least 10 m between the machine and high-voltage power lines and/or

any objects that are touching them. If you have to work within this safe distance you should

always contact the relevant power company to make sure the power is switched off before

you start work.

The operator of the product must ensure, while working, that no persons or animals come

closer than 15 meters.

Note:

Note: Note: Other symbols/decals on the product refer to

certification requirements for other commercial areas.

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33

Euro V Emissions

Euro V EmissionsEuro V Emissions

WARNING:

WARNING: WARNING: Tampering with the engine

voids the EU type-approval of this product.

Product liability

Product liabilityProduct liability

As referred to in the product liability laws, we are not

liable for damages that our product causes if:

• the product is incorrectly repaired.

• the product is repaired with parts that are not from

the manufacturer or not approved by the

manufacturer.

• the product has an accessory that is not from the

manufacturer or not approved by the manufacturer.

• the product is not repaired at an approved service

center or by an approved authority.

Safety

SafetySafety

Safety definitions

Safety definitionsSafety definitions

Warnings, cautions and notes are used to point out

specially important parts of the manual.

WARNING:

WARNING: WARNING: Used if there is a risk of

injury or death for the operator or bystanders

if the instructions in the manual are not

obeyed.

CAUTION:

CAUTION: CAUTION: Used if there is a risk of

damage to the product, other materials or

the adjacent area if the instructions in the

manual are not obeyed.

Note:

Note: Note: Used to give more information that is necessary

in a given situation.

General safety instructions

General safety instructionsGeneral safety instructions

WARNING:

WARNING: WARNING: Read the warning

instructions that follow before you use the

product.

• This product produces an electromagnetic field

during operation. This field may under some

circumstances interfere with active or passive

medical implants. To reduce the risk of serious or

fatal injury we recommend persons with medical

implants to consult their physician and the medical

implant manufacturer before operating this product.

• This product is a dangerous tool if you are not

careful or if you use the product incorrectly. This

product can cause serious injury or death to the

operator or others.

• It is very important that you read and understand the

contents of this operator’s manual. If you feel

uncertainty about a work situation or the operating

procedures after you read the operator's manual,

speak to a service agent before you continue.

• Under no circumstances may the design of the

product be modified without the permission of the

manufacturer. Do not use a product that appears to

have been modified by others and only use

accessories recommended for this product. Non-

authorized modifications and/or accessories can

result in serious personal injury or the death of the

operator or others.

• Do a check of the product before use. Refer to

Safety devices on the product on page 6

and

To

check before starting on page 11

. Do not use a

defective product. Do the safety checks,

maintenance and service instructions described in

this manual.

Safety instructions for assembly

Safety instructions for assemblySafety instructions for assembly

WARNING:

WARNING: WARNING: Read, understand and

obey these instructions carefully before you

use the product.

• The complete clutch cover and shaft must be fitted

before the machine is started, otherwise the clutch

can come loose and cause personal injury.

• The only accessories you can operate with this

product are the cutting attachments we recommend.

Refer to

Accessories on page 25

.

• Use approved protective gloves.

• Make sure that you assemble the protective cover

and shaft correctly before you start the engine.

• To operate the product safely and prevent injury to

the operator or other persons, the product must

always be attached correctly to the harness.

Safety instructions for operation

Safety instructions for operationSafety instructions for operation

WARNING:

WARNING: WARNING: Read the warning

instructions that follow before you do

maintenance on the product.

• Use personal protective equipment, refer to

Personal

protective equipment on page 5

.

• This product is not electrically insulated. If the

product touches or comes close to high-voltage

power lines it could lead to death or serious bodily

injury. Electricity can jump from one point to another

by arcing. The higher the voltage, the greater the

distance electricity can jump. Electricity can also

travel through branches and other objects, especially

if they are wet. Always keep a distance of at least 10

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44 703 - 007 - 28.04.2021

m between the product and high-voltage power lines

and/or any objects that are touching them. If have to

work within this safe distance you should always

contact the relevant power company to make sure

the power is switched off before you start work.

• Overexposure to vibration can lead to circulatory

damage or nerve damage in persons who have poor

circulation. Speak to your physician 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. These symptoms usually

show in the fingers, hands or wrists. The risk

increases at low temperatures.

• The inside of the muffler contain chemicals that may

be carcinogenic. Avoid contact with these elements

in the event of a damaged muffler. Long term

inhalation of the engine’s exhaust fumes, chain oil

mist and sawdust can represent a health risk.

• Never use the machine indoors or in spaces lacking

proper ventilation. Exhaust fumes contain carbon

monoxide, an odourless, poisonous and highly

dangerous gas.

• Do not operate a product without a muffler or with a

defective muffler. A defective muffler can increase

the noise level and the risk of fire. Keep fire

extinguishing tools near. If you must have a spark

arrestor mesh in your area, do not use the product

without or with a broken spark arrestor mesh.

• If the saw chain does not stop when idling, adjust the

idle speed. Refer to

To adjust the idle speed on page

16

. Do not use the product until it is correctly

adjusted or repaired.

• This product has a long reach. Make sure that no

people or animals come closer than 15 m when the

product is running.Always look behind you before

you turn around with the product. Stop the product

immediately if a person or animal enters the 15 m

safety zone. If more than one operator does work in

the same area, keep a safety distance of a minimum

of 15 m.

• Observe the applicable safety regulations for work in

the vicinity of overhead power lines. Also falling

branches can result in short-circuiting.

• Never stand directly underneath a branch that is

being cut. This could lead to serious or even fatal

personal injury.

• Watch out for stumps of branches that can be thrown

out when you cut. Do not cut too close to the ground

where stones and other objects can be thrown out.

• Do not operate the product in bad weather, such as

dense fog, heavy rain, strong wind and intense cold.

To operate in bad weather can make you tired and

add risks, such as icy ground and unpredictable

felling direction.

• Do not use the product if you are tired, ill, or under

the influence of alcohol, drugs or medicine, as this

has a negative effect on your vision, alertness,

coordination and judgment.

• Make sure that you can move safely and have a safe

stance. Examine the area around you for obstacles

such as roots, rocks, branch and ditches. Be careful

during work on slopes.

• Do not remove the cut material, or let other persons

remove cut material, while the engine is on or the

cutting equipment rotates, as this can result in

serious injury.

• Do not overreach. Keep a stable position of the feet

and a good balance at all times.

• Always hold the product with both hands. Hold the

product on the right side of your body.

• Keep your hands and feet away from the saw chain

until it has stopped completely when the product is

deactivated.

• Never work from a ladder, stool or any other raised

position that is not fully secured.

• Do not put the product down with the engine on

unless you have it in clear view.

• Listen for warning signals and loud voices when you

use hearing protection. Always remove your hearing

protection when the engine stops.

• Stop the engine before you move to a new work

area. Always attach the transport guard before you

move the equipment.

• Never allow children to use or be in the vicinity of the

product. Remove the spark plug cap when the

product is not under close supervision.

Personal protective equipment

Personal protective equipmentPersonal protective equipment

WARNING:

WARNING: WARNING: Read the warning

instructions that follow before you use the

product.

• Always use approved personal protective equipment

when you use the product. Personal protective

equipment cannot fully prevent injury but it

decreases the degree of injury if an accident does

occur. Let your dealer help you select the right

equipment.

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55

• Use a protective helmet where there is a risk of

falling objects.

• Use approved hearing protection that provides

adequate noise reduction. Long-term exposure to

noise can result in permanent hearing impairment.

• Use approved eye protection. If you use a visor, you

must also use approved protective goggles.

Approved protective goggles must comply with the

ANSI Z87.1 standard in the USA or EN 166 in EU

countries.

• Use gloves when necessary, for example when you

attach, examine or clean the cutting equipment.

• Use sturdy non-slip boots.

• Use clothing made of a strong fabric. Always use

heavy, long pants and long sleeves. Do not use

loose clothing that can catch on twigs and branches.

Do not wear jewelry, short pants, sandals or go with

bare feet. Put your hair up safely above shoulder

level.

• Keep first aid equipment close at hand.

Safety devices on the product

Safety devices on the productSafety devices on the product

WARNING:

WARNING: WARNING: Read the warning

instructions that follow before you use the

product.

• Do not use a product with defective safety devices.

• Do a check of the safety devices regularly. Refer to

Maintenance schedule on page 15

.

• If the safety devices are defective, speak to your

Husqvarna servicing dealer.

To do a check of the throttle trigger lockout

To do a check of the throttle trigger lockoutTo do a check of the throttle trigger lockout

The throttle trigger lockout prevents accidental operation

of the throttle control.

1. Push the throttle trigger lockout (A) and make sure

that the throttle control is released (B). When you

release the handle, the throttle control and the

throttle trigger lockout move back to their initial

positions.

A

B

2. Release the throttle trigger lockout and make sure

that the throttle control is locked at idle speed.

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66 703 - 007 - 28.04.2021

3. Push the throttle trigger lockout and make sure that it

goes back to its initial position when you release it.

4. Make sure that the throttle control and throttle trigger

lockout move freely and that the return springs

operate correctly.

5. Start the product and apply full throttle. Refer to

To

start the product on page 14

.

6. Release the throttle control and make sure that the

cutting attachment stops. If the cutting attachment

rotates with the throttle in the idle position, do a

check of the carburetor adjustments. Refer to

Maintenance on page 15

.

To do a check of the stop switch

To do a check of the stop switchTo do a check of the stop switch

1. Start the engine.

2. Move the stop switch to the stop position and make

sure that the engine stops.

To do a check of the vibration damping system

To do a check of the vibration damping systemTo do a check of the vibration damping system

The vibration damping system decreases vibration in the

handles to a minimum which makes the operation

easier. The vibration damping system of the product

decreases the transfer of vibration between the engine

unit and the shaft unit of the product.

1. Stop the engine.

2. Do a visual check for deformation and damage, for

example cracks.

3. Make sure you attach the elements of the vibration

damping system correctly.

To do a check of the muffler

To do a check of the mufflerTo do a check of the muffler

The muffler keeps noise levels to a minimum and directs

exhaust fumes away from the operator. In areas with a

hot, dry weather there is a high risk of fire. Obey local

regulations and maintenance instructions

• Do a visual check for damage and deformation.

• Make sure that the muffler is correctly attached to

the product.

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77

• Do a visual check on the spark arrestor mesh.

Refer to

To do maintenance on the muffler on page

16

.

Fuel safety

Fuel safetyFuel safety

WARNING:

WARNING: WARNING: Read the warning

instructions that follow before you use the

product.

• Do not mix the fuel indoor or near a heat source.

• Do not start the product if there is fuel or engine oil

on the product. Remove the unwanted fuel/oil and let

the product dry. Remove unwanted fuel from the

product.

• If you spill fuel on your clothing, change clothing

immediately.

• Do not get fuel on your body, it can cause injury. If

you get fuel on your body, use a soap and water to

remove the fuel.

• Do not start the engine if you spill oil or fuel on the

product or on your body.

• Do not start the product if the engine has a leak.

Examine the engine for leaks regularly.

• Be careful with fuel. Fuel is flammable and the fumes

are explosive and can cause injuries or death.

• Do not breathe in the fuel fumes, it can cause injury.

Make sure that there is sufficient airflow.

• Do not smoke near the fuel or the engine.

• Do not put warm objects near the fuel or the engine.

• Do not add the fuel when the engine is on.

• Make sure that the engine is cool before you refuel.

• Before you refuel, open the fuel tank cap slowly and

release the pressure carefully.

• Make sure there are sufficient airflow when refueling

and mixing fuel (petrol and two-stroke oil) or draining

the fuel tank.

• Fuel and fuel vapor are highly flammable and can

cause serious injury when inhaled or allowed to

come into contact with the skin. For this reason,

observe caution when handling fuel and make sure

there is sufficient airflow.

• Tighten the fuel tank cap carefully or a fire can

occur.

• Move the product at a minimum of 3 m (10 ft) from

the position where you filled the tank before a start.

• Do not put too much fuel in the fuel tank.

• Make sure that a leak cannot occur when you move

the product or fuel container.

• Do not put the product or a fuel container where

there is an open flame, spark or pilot light. Make

sure that the storage area does not contain an open

flame.

• Only use approved containers when you move the

fuel or put the fuel into storage.

• Empty the fuel tank before long-term storage. Obey

the local law on where to dispose fuel.

• Clean the product before long-term storage.

• Remove the spark plug cap before you put the

product into storage to make sure that the engine

does not start accidentally.

Safety instructions for maintenance

Safety instructions for maintenanceSafety instructions for maintenance

WARNING:

WARNING: WARNING: Read the warning

instructions that follow before you do

maintenance on the product.

• Do only the maintenance and servicing given in this

operator's manual. Let professional servicing

personnel do all other servicing and repairs.

• Regularly do the safety checks, maintenance and

service instructions given in this manual. Regular

maintenance increases the life of the product and

decreases the risk of accidents. Refer to

Maintenance on page 15

for instructions.

• If the safety checks in this operator's manual is not

approved after you do maintenance, speak to your

servicing dealer. We guarantee that there are

professional repairs and servicing available for your

product.

Safety instructions for the cutting

Safety instructions for the cuttingSafety instructions for the cutting

equipment

equipmentequipment

WARNING:

WARNING: WARNING: Read the warning

instructions that follow before you use the

product.

• Only use the guide bar/saw chain combinations and

filing equipment that we recommend. Refer to

Accessories on page 25

for instructions.

• Use protective gloves when you use or do

maintenance on the saw chain. A saw chain that

does not move can also cause injuries.

• Keep the cutting teeth correctly sharpened. Obey the

instructions and use the recommended file gauge. A

saw chain that is damaged or incorrectly sharpened

increases the risk of accidents.

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• Keep the correct depth gauge setting. Obey the

instructions and use the recommended depth gauge

setting.

• Make sure that the saw chain has the correct

tension. If the saw chain is not tight against the guide

bar, the saw chain can derail. An incorrect saw chain

tension increases wear on the guide bar, saw chain

and chain drive sprocket. Refer to

To tension the

chain on page 21

.

• Do maintenance on the cutting equipment regularly

and keep it correctly lubricated. If the saw chain is

not correctly lubricated, the risk of wear on the guide

bar, saw chain and chain drive sprocket increases.

Assembly

AssemblyAssembly

To assemble the cutting head

To assemble the cutting headTo assemble the cutting head

CAUTION:

CAUTION: CAUTION: Make sure that the drive

shaft inside the shaft engages with the cut-

out in the cutting head.

B

A

1. Loosen the screw on the cutting head, (A)

2. Fit the cutting head on the shaft so that the screw (A)

is aligned with the hole in the shaft as shown.

3. Finger tighten the screw (A). Make sure that screw

(A) fits into the hole in the shaft.

4. Tighten screw (A).

5. Tighten screw (B).

To assemble the bar and chain

To assemble the bar and chainTo assemble the bar and chain

1. Unscrew the bar nut and remove the protective

cover.

2. Fit the bar over the bar bolt. Place the bar in its

rearmost position. Place the chain over the drive

sprocket and in the groove on the bar. Begin on the

top side of the bar.

3. Make sure that the edges of the cutting links are

facing forward on the top edge of the guide bar.

4. Fit the cover and locate the chain adjuster pin (A) in

the hole in the bar. Check that the drive links of the

chain fit correctly on the drive sprocket (B) and that

the chain is in the groove in the bar (C). Tighten the

bar nut finger-tight.

B

A

C

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5. Tension the chain by turning the chain tensioning

screw clockwise using the combination spanner. The

chain should be tensioned until it does not sag from

the underside of the bar.

6. The chain is correctly tensioned when it does not

sag from the underside of the bar, but can still be

turned easily by hand. Hold up the bar tip and tighten

the bar nuts with the combination spanner.

7. When fitting a new chain, the chain tension has to be

checked frequently until the chain is run-in. Check

the chain tension regularly. A correctly tensioned

chain ensures good cutting performance and long

life.

To adjust the harness

To adjust the harnessTo adjust the harness

You should always use the harness with the machine to

give maximum control over the machine and reduce the

risk of fatigue in your arms and back.

1. Put on the harness.

2. Hook the machine onto the harness support hook.

3. Adjust the length of the harness so that the support

hook is roughly level with your right hip.

525P5S

525P4S

To assemble the two-piece shaft

To assemble the two-piece shaftTo assemble the two-piece shaft

525P5S

525P5S525P5S

1. Turn the knob to loosen the coupling.

2. Align the tab of the cutting attachment (A) with the

arrow of the coupling (B).

A

B

3. Carefully push the shaft into the coupling until you

hear a click.

4. Tighten the knob fully.

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To disassemble the two-piece shaft

To disassemble the two-piece shaftTo disassemble the two-piece shaft

525P5S

525P5S525P5S

1. Turn the knob 3 turns or more to loosen the

coupling.

2. Push and hold the button (C).

3. Hold tight in the end of the shaft that the engine is

attached to.

4. Pull the attachment straight out of the coupling.

C

To assemble the impact guard

To assemble the impact guardTo assemble the impact guard

1. Assemble the guard with 3 screws.

2. Tighten the screws to 30 ft/lbs (4 Nm).

3. Tighten the screws again when the product has been

in use for about 20 hours.

Operation

OperationOperation

Introduction

IntroductionIntroduction

WARNING:

WARNING: WARNING: Before you operate the

product, you must read and understand the

safety chapter.

To check before starting

To check before startingTo check before starting

1. Inspect the working area. Remove any objects that

could be thrown out.

2. Check the saw chain. Never use blunt, cracked or

damaged equipment.

3. Check that the product is in perfect working order.

4. Check that all nuts and screws are tight.

5. Make sure the chain is adequately lubricated, refer

to

To check the chain lubrication on page 22

.

6. Check that the saw chain always stops when the

engine is idling.

7. Only use the product for the purpose it was intended

for.

8. Make sure the handle and safety features are in

order. Never use a machine that has any parts

missing or has been modified in relation to the

specification.

Fuel

FuelFuel

This product has a two-stroke engine.

CAUTION:

CAUTION: CAUTION: Incorrect type of fuel can

result in engine damage. Use a mixture of

gasoline and two-stroke oil.

Premixed fuel

Premixed fuelPremixed fuel

• Use Husqvarna premixed alkylate fuel for best

performance and extension of the engine life. This

fuel contains less harmful chemicals compared to

regular fuel, which decreases harmful exhaust

fumes. The quantity of remains after combustion is

lower with this fuel, which keeps the components of

the engine more clean.

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1111

To mix fuel

To mix fuelTo mix fuel

Gasoline

GasolineGasoline

CAUTION:

CAUTION: CAUTION: Do not use gasoline with an

octane number less than 90 RON (87 AKI).

This can cause damage to the product.

CAUTION:

CAUTION: CAUTION: Do not use gasoline with

more than 10% ethanol concentration (E10).

This can cause damage to the product.

CAUTION:

CAUTION: CAUTION: Do not use leaded gasoline.

This can cause damage to the product.

• Always use new unleaded gasoline with a minimum

octane number of 90 RON (87 AKI) and with less

than 10% ethanol concentration (E10).

• Use gasoline with a higher octane number if you

frequently use the product at continuously high

engine speed.

• Always use a good quality unleaded gasoline/oil

mixture.

Two-stroke oil

Two-stroke oilTwo-stroke oil

• For best results and performance use Husqvarna

two-stroke oil.

• If Husqvarna two-stroke oil is not available, use a

two-stroke oil of good quality for air-cooled engines.

Speak to your servicing dealer to select the correct

oil.

CAUTION:

CAUTION: CAUTION: Do not use two-stroke

oil for water-cooled outboard engines,

also referred to as outboard oil. Do not

use oil for four-stroke engines.

To mix gasoline and two-stroke oil

To mix gasoline and two-stroke oilTo mix gasoline and two-stroke oil

Gasoline, liter

Gasoline, literGasoline, liter Two-stroke oil,

Two-stroke oil,

Two-stroke oil,Two-stroke oil,

liter

literliter

2% (50:1)

2% (50:1)2% (50:1)

5 0.10

10 0.20

15 0.30

20 0.40

CAUTION:

CAUTION: CAUTION: Small errors can influence

the ratio of the mixture drastically when you

mix small quantities of fuel. Measure the

quantity of oil carefully and make sure that

you get the correct mixture.

1. Fill half the quantity of gasoline in a clean container

for fuel.

2. Add the full quantity of oil.

3. Shake the fuel mixture.

4. Add the remaining quantity of gasoline to the

container.

5. Carefully shake the fuel mixture.

CAUTION:

CAUTION: CAUTION: Do not mix fuel for more

than 1 month at a time.

To fill the fuel tank

To fill the fuel tankTo fill the fuel tank

1. Clean the area around the fuel tank cap.

2. Shake the container and make sure that the fuel is

fully mixed. Use a fuel container with an anti-spill

valve.

3. Fill the fuel tank.

4. Tighten the fuel tank cap carefully.

5. Move the product 3 m (10 ft) or more away from the

refueling area and fuel source before starting.

CAUTION:

CAUTION: CAUTION: Contamination in the tanks

causes malfunction. Clean the fuel tank and

chain oil tank regularly and replace the fuel

filter one time a year or more.

To do a run-in

To do a run-inTo do a run-in

• During the first 10 hours of operation, do not apply

full throttle without load for extended periods.

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To use the correct chain oil

To use the correct chain oilTo use the correct chain oil

WARNING:

WARNING: WARNING: Do not use waste oil, which

can cause injury to you and the

environment. Waste oil also causes damage

to the oil pump, the guide bar and the saw

chain.

WARNING:

WARNING: WARNING: The saw chain can break if

the lubrication of the cutting equipment is

not sufficient. Risk of serious injury or death

to the operator.

WARNING:

WARNING: WARNING: This product has a function

that lets the fuel run out before the chain oil.

Use the correct chain oil for this safety

function to operate correctly. Speak to your

servicing dealer when you select your chain

oil.

Note:

Note: Note: This product has an automatic chain lubrication

system. You can also adjust the oil flow. Refer to

To

adjust chain lubrication on page 22

.

• Use Husqvarna chain oil for maximum saw chain life

and to minimise environmental damage. If

Husqvarna chain oil is not available, we recommend

you to use a standard chain oil.

• Use a chain oil with good adherence to the saw

chain.

• Use a chain oil with correct viscosity range that

agrees with the air temperature.

CAUTION:

CAUTION: CAUTION: If the oil is too thin, it

runs out before the fuel. In temperatures

below 0°C/32°F some chain oils become

too thick, which can cause damage to

the oil pump components.

• Use the recommended cutting equipment. Refer to

Accessories on page 25

.

To use the product

To use the productTo use the product

• Hold the product as close to your body as possible to

get the best balance. Use the harness to support the

weight of the machine and make it easier to handle.

• Make sure that the tip does not touch the ground.

• Do not rush the work, but work steadily until all the

branches have been cut back cleanly.

• Always slow the engine to idle speed after each

working operation. Long periods at full throttle

without any load on the engine can lead to serious

engine damage.

• Always work at full throttle.

• Whenever possible position yourself so that you can

make the cut at right angles to the branch.

• Do not work with the shaft held straight out in front of

you as this increases the apparent weight of the

cutting attachment.

• Cut large branches in sections so that you have

better control over where they fall.

• Never cut through the swelling at the root of the

branch as this will slow down healing and increase

the risk of fungal attack.

703 - 007 - 28.04.2021 13

13

1313

• Use the stop at the base of the cutting head to

provide support during cutting. This will help prevent

the cutting attachment from bouncing on the branch.

• Make an initial cut on the underside of the branch

before cutting through the branch. This will prevent

tearing of the bark, which could lead to slow healing

and cause permanent damage to the tree. The cut

should not be deeper than ⅓ of the branch thickness

to prevent jamming. Keep the chain running while

you withdraw the cutting attachment from the branch

to prevent it jamming.

To prepare the product for start

To prepare the product for startTo prepare the product for start

1. Push the air purge bulb 10 times.

Note:

Note: Note: It is not necessary to fully fill the bulb.

2. Move the choke control up into choke position.

WARNING:

WARNING: WARNING: The saw chain will start

to rotate immediately when you start the

engine with the choke.

To start the product

To start the productTo start the product

WARNING:

WARNING: WARNING: Read the warning

instructions in the safety chapter before you

start the product (refer to

Safety on page 4

).

1. Use protective gloves.

2. Hold the body of the product on the ground with your

left hand.

CAUTION:

CAUTION: CAUTION: Do not use your feet!

3. Hold the starter rope handle with your right hand.

4. Slowly pull out the starter rope with your right hand

until you feel some resistance (the starter pawls

grip).

WARNING:

WARNING: WARNING: Do not twist the starter

rope around your hand.

5. Pull the cord quickly and with power.

CAUTION:

CAUTION: CAUTION: Do not pull the starter

rope all the way out and do not let go off

the starter rope handle when the starter

rope is fully extended. This can cause

damage to the product.

6. Pull the starter rope until the engine starts or for a

maximum of 5 times.

7. Reset the choke when the engine starts or after you

pull the starter rope 5 times.

8. If it is necessary, pull the starter rope again and

again until the engine starts.

9. Let the engine run for 10 seconds.

10. Operate the throttle gradually.

11. Make sure the engine runs smoothly.

14

1414 703 - 007 - 28.04.2021

Note:

Note: Note: If the engine stops, do the procedure again.

About the surface

About the surfaceAbout the surface

WARNING:

WARNING: WARNING: Do not put parts of your

body in the grey marked area. If you touch

the grey marked area it can result in burns

to the skin. It can also cause electrical shock

if the spark plug cap has been damaged. Do

not use a product with a damaged spark

plug cap.

To stop the product

To stop the productTo stop the product

1. Move the stop switch into the stop position to stop

the engine.

CAUTION:

CAUTION: CAUTION: The stop switch

automatically goes back to its initial

position. In order to prevent accidental

starting, the spark plug cap must be

removed from the spark plug when

assembling, checking and/or

maintenance is done.

Maintenance

MaintenanceMaintenance

Introduction

IntroductionIntroduction

Below you will find some general maintenance

instructions. If you need further information please

contact your service workshop.

Maintenance schedule

Maintenance scheduleMaintenance schedule

The following is a list of the maintenance steps that must

be performed on the product. Most of the items are

described later in this chapter.

Note:

Note: Note: The user must only carry out the maintenance

and service work described in this operator's manual.

More extensive work must be carried out by an

authorized service workshop.

Maintenance

MaintenanceMaintenance Daily

Daily

DailyDaily Weekly

Weekly

WeeklyWeekly Monthly

Monthly

MonthlyMonthly

Clean the external surface. X

Make sure that the throttle trigger lock and the throttle works correctly. X

Do a check of the stop switch to make sure that it works correctly. X

Make sure that the saw chain does not rotate at idle speed. X

Clean the air filter. Replace if necessary. X

Check the saw chain with regard to visible cracks in the rivets and links, whether

the saw chain is stiff or whether the rivets and links are abnormally worn. X

Clean the area under the protective cover. X

Make sure that the screws and nuts are tight. X

Examine the engine, the fuel tank and the fuel lines for leaks. X

Clean the cooling system. X

703 - 007 - 28.04.2021 15

15

1515

Maintenance

MaintenanceMaintenance Daily

Daily

DailyDaily Weekly

Weekly

WeeklyWeekly Monthly

Monthly

MonthlyMonthly

Examine the starter and the starter rope for damages. X

Examine the vibration damping elements for damages and cracks. X

Clean the outside of the spark plug. Remove it and do a check of the electrode

gap. Adjust the gap to the correct distance (refer to

To examine the spark plug

on page 17

) or replace the spark plug. Make sure that the spark plug is fitted

with a suppressor.

X

Clean the outside of the carburetor and the space around it. X

File off any burrs from the edges of the bar. X

Clean or replace the spark arrestor screen on the muffler. X

Clean the fuel tank. X

Do a check of the fuel filter for contamination and the fuel hose for cracks or oth-

er defects. Replace if necessary. X

Do a check of all cables and connections. X

Do a check of the clutch, clutch springs and the clutch drum for wear. Replace if

necessary by an authorized service workshop. X

Examine the spark plug. Replace the spark plug if it is necessary. X

Do an inspection of the dielectric shaft for worn and damaged areas. Do not use

the product if the dielectric shaft has worn or damaged areas. Refer to OSHA

1910.269 for more information.

X

To adjust the idle speed

To adjust the idle speedTo adjust the idle speed

1. Make sure that the air filter is clean and the air filter

cover is attached before you adjust the idle speed.

2. Start the product. Refer to

To start the product on

page 14

3. Adjust the idle speed with the idle adjustment screw

T which is identified with "T" mark. Turn the idle

adjustment screw clockwise until the saw chain

starts to turn.

4. Turn the idle adjustment screw counterclockwise

until the saw chain stops.

The idle speed is correct when the engine operates

smoothly in all positions. The idle speed must be below

the speed when the saw chain starts to turn.

WARNING:

WARNING: WARNING: If the saw chain does not

stop when you adjust the idle speed, turn to

your nearest servicing dealer. Do not use

the product until it is correctly adjusted or

repaired.

Note:

Note: Note: Refer to

Technical data on page 24

for the

recommended idle speed.

To do maintenance on the muffler

To do maintenance on the mufflerTo do maintenance on the muffler

The muffler decreases the noise level and directs the

exhaust gases away from the operator.

WARNING:

WARNING: WARNING: Mufflers that have catalytic

converters get very hot during operation and

will stay hot for some time after you stop the

product. This also applies at idle speed. If

you touch the product it can result in burns

to the skin. Think about of the risk of fire.

1. Stop the product and let it cool down.

16

1616 703 - 007 - 28.04.2021

2. Remove the cover to the muffler.

3. Remove the screw holding the spark arrestor mesh.

4. Clean the spark arrestor mesh if it is blocked or

replace it if it is damaged.

CAUTION:

CAUTION: CAUTION: The spark arrestor mesh

must be replaced if it is damaged. Do not

use a product if the spark arrestor mesh on

the muffler is missing or defective.

CAUTION:

CAUTION: CAUTION: If the spark arrestor mesh is

frequently blocked it can be a sign that

performance of the catalytic converter is

decreased. Turn to your servicing dealer to

examine the muffler. A blocked spark

arrestor mesh will cause overheating and

result in damage to the cylinder and piston.

Cooling system

Cooling systemCooling system

The product has a cooling system to keep the operation

temperature as low as possible.

Clean the components of the cooling system with a

brush weekly or more frequently in rougher conditions. A

dirty or blocked cooling system makes the product too

hot which causes damage to the piston and cylinder.

The cooling system has the following components:

1. Air intake on the starter.

2. Fins on the flywheel.

3. Cooling fins on the cylinder.

4. Cylinder cover.

5. Muffler cover.

6. Muffler plate.

16

3

4

5

2

To examine the spark plug

To examine the spark plugTo examine the spark plug

CAUTION:

CAUTION: CAUTION: Always use the

recommended spark plug type, refer to

Technical data on page 24

. Incorrect spark

plug type can cause damage to the product.

• Examine the spark plug if the engine is low on

power, is not easy to start or does not operate

correctly at idle speed.

• To decrease the risk of unwanted material on the

spark plug electrodes, obey these instructions:

a) Make sure that the idle speed is correctly

adjusted.

b) Make sure that the fuel mixture is correct.

c) Make sure that the air filter is clean.

• If the spark plug is dirty, clean it and make sure that

the electrode gap is correct, refer to

Technical data

on page 24

.

• Replace the spark plug if it is necessary.

Air filter

Air filterAir filter

Remove dust and dirt from the air filter to keep it clean

and prevent these problems:

• Carburetor malfunctions.

• Problems when you start the product.

• Loss of engine power.

• Increased wear to engine parts.

• Too much fuel consumption.

703 - 007 - 28.04.2021 17

17

1717

To clean the air filter

To clean the air filterTo clean the air filter

CAUTION:

CAUTION: CAUTION: An air filter that is damaged,

very dirty, or soaked with fuel must always

be replaced.

Clean the air filter from dirt and dust regularly. This

prevents carburetor malfunctions, starting problems,

loss of engine power, wear to engine parts and more

fuel consumption than usual.

If you use an air filter for a long time, it cannot be fully

cleaned. Replace the air filter with a new one at regular

intervals. Refer to

Maintenance schedule on page 15

.

1. Move the choke lever up to close the choke valve.

2. Remove the air filter cover and the air filters.

3. Clean the air filters with warm soap water.

4. Replace the air filters if they cannot be fully cleaned.

Always replace a damaged air filter.

5. Clean the inner surface of the air filter cover. Use

compressed air or a brush.

6. Do a check of the rubber seal on the air filter.

Replace the air filter if the rubber seal is damaged.

7. Make sure that the air filter is dry before you install it.

Two piece-shaft

Two piece-shaftTwo piece-shaft

Apply grease to the end of the drive shaft after each 30

hours of operation. There is a risk that the drive shaft

ends (splined coupling) on models with two-piece shafts

will seize if they are not lubricated regularly.

To check the chain drive sprocket

To check the chain drive sprocketTo check the chain drive sprocket

1. Regularly check the degree of wear on the drive

sprocket. Replace if wear is excessive.

To examine the cutting equipment

To examine the cutting equipmentTo examine the cutting equipment

1. Make sure that there are no cracks in rivets and links

and that no rivets are loose. Replace if it is

necessary.

2. Make sure that the saw chain is easy to bend.

Replace the saw chain if it is rigid.

3. Compare the saw chain with a new saw chain to

examine if the rivets and links are worn.

4. Replace the saw chain when the longest part of the

cutting tooth is less than 4 mm/0.16 in. Also replace

the saw chain if there are cracks on the cutters.

18

1818 703 - 007 - 28.04.2021

• Number of drive links. The number of drive links is

decided by the type of guide bar.

• Bar groove width, in/mm. The groove width in guide

bar must be the same as the chain drive links width.

• Chain oil hole and hole for chain tensioner. The

guide bar must align with product.

• Drive link width, mm/in.

General information about how to sharpen the

General information about how to sharpen theGeneral information about how to sharpen the

cutters

cutterscutters

Do not use a blunt saw chain. If the saw chain is blunt,

you must apply more pressure to push the guide bar

through the wood. If the saw chain is very blunt, there

will be no wood chips but sawdust.

A sharp saw chain eats through the wood and the wood

chips becomes long and thick.

The cutting tooth (A) and the depth gauge (B) together

makes the cutting part of the saw chain, the cutter. The

difference in height between the two gives the cutting

depth (depth gauge setting).

A

B

When you sharpen the cutter, think about the following:

• Filing angle.

• Cutting angle.

• File position.

• Round file diameter.

It is not easy to sharpen a saw chain correctly without

the correct equipment. Use Husqvarna file gauge. This

will help you to keep maximum cutting performance.

Note:

Note: Note: Refer to

To sharpen the cutters on page 21

for

information about sharpening of the saw chain.

20

2020 703 - 007 - 28.04.2021

3. Lift the front of the guide bar and turn the chain

tensioning screw. Use a wrench.

4. Tighten the saw chain until it is tight against the

guide bar but still can move easily.

5. Tighten the bar nuts using the wrench and lift the

front of the guide bar at the same time.

6. Make sure you can pull the saw chain around freely

by hand and that it does not hang from the guide

bar.

To fill with chain oil

To fill with chain oilTo fill with chain oil

1. Open the oil cap on top of the bar head.

2. Fill with Husqvarna saw chain oil.

3. Attach the cap again.

To check the chain lubrication

To check the chain lubricationTo check the chain lubrication

1. Check the chain lubrication each time you refuel.

Aim the tip of the bar at a light coloured surface

about 20 cm (8 inches) away. After 1 minute running

at 75 % throttle you should see a distinct line of oil

on the light surface.

2. If the saw chain lubrication does not operate

correctly, do a check of the guide bar. Refer to

To do

a check of the guide bar on page 19

for instructions.

Speak to your servicing dealer if the maintenance

steps does not help.

To adjust chain lubrication

To adjust chain lubricationTo adjust chain lubrication

WARNING:

WARNING: WARNING: Stop the engine before you

make adjustments to the oil pump.

Turn the adjustment screw for the oil pump. Use a

screwdriver or combination wrench.

• Turn the adjuster screw clockwise to decrease the oil

flow.

• Turn the adjuster screw counterclockwise to

increase the oil flow.

22

2222 703 - 007 - 28.04.2021

Troubleshooting

TroubleshootingTroubleshooting

The engine does not start

The engine does not startThe engine does not start

Check

CheckCheck Possible cause

Possible cause

Possible causePossible cause Procedure

Procedure

ProcedureProcedure

Stop switch. The stop switch is in the stop posi-

tion.

Let an approved service agent re-

place the stop switch.

Fuel tank. Incorrect fuel type. Drain the fuel tank and fill with cor-

rect fuel.

Spark plug and cylinder. The spark plug is dirty or wet. Make sure that the spark plug is dry

and clean.

The spark plug electrode gap is in-

correct.

Clean the spark plug. Make sure that

the electrode gap is correct, refer to

Technical data on page 24

. Make

sure that the spark plug has a su-

pressor.

The spark plug is loose. Tighten the spark plug.

Engine is flooded because of repea-

ted starts with full choke after igni-

tion.

Remove and clean the spark plug.

Put the product on its side with the

spark plug hole away from you. Pull

the starter rope handle 6-8 times. As-

semble the spark plug and start the

product. Refer to

To start the product

on page 14

.

The engine starts but stops again

The engine starts but stops againThe engine starts but stops again

Check

CheckCheck

Possible cause

Possible causePossible cause Procedure

Procedure

ProcedureProcedure

Fuel tank Incorrect fuel type. Empty the fuel tank and fill it with correct fuel.

Air filter The air filter is clogged. Clean the air filter.

Transportation, storage and disposal

Transportation, storage and disposalTransportation, storage and disposal

Transportation and storage

Transportation and storageTransportation and storage

• For storage and transportation of the product and

fuel, make sure that there are no leaks or fumes.

Sparks or open flames, for example from electrical

devices or boilers, can start a fire.

• Always use approved containers for storage and

transportation of fuel.

• Empty the fuel and chain oil tanks before

transportation or before long-term storage. Discard

the fuel and chain oil at an applicable disposal

location.

• Use the transportation guard on the product to

prevent injuries or damage to the product. A saw

chain that does not move can also cause serious

injuries.

• Remove the spark plug cap from the spark plug.

• Attach the product safely during transportation.

To prepare your product for long-term

To prepare your product for long-termTo prepare your product for long-term

storage

storagestorage

1. Stop the product and let it become cool before you

disassemble it.

703 - 007 - 28.04.2021 23

23

2323

H37 5/32 in / 4.0 mm 80° 30° 0.025 in /

0.65 mm 580 24 37-01

S93G 5/32 in / 4.0 mm 60° 30° 0.025 in /

0.65 mm 587 80 90-01

26

2626 703 - 007 - 28.04.2021

Inhalt

InhaltInhalt

Einleitung...................................................................... 28

Sicherheit......................................................................30

Montage........................................................................36

Betrieb.......................................................................... 38

Wartung........................................................................ 43

Fehlerbehebung............................................................51

Transport, Lagerung und Entsorgung...........................52

Technische Angaben.................................................... 52

Zubehör........................................................................ 53

EU-Konformitätserklärung............................................ 55

Einleitung

EinleitungEinleitung

Verwendungszweck

VerwendungszweckVerwendungszweck

Das Gerät wird für das Schneiden von Ästen und

Zweigen verwendet.

Hinweis:

Hinweis: Hinweis: Der Betrieb des Geräts kann durch

nationale Vorschriften eingeschränkt werden.

Verwenden Sie das Gerät nur mit Zubehörteilen, die

vom Hersteller genehmigt sind. Siehe

Zubehör auf Seite

53

.

Produktübersicht

ProduktübersichtProduktübersicht

525P5S

21 20

24

22 23

26

25

1

8

29

13

6

19

17

16

15

14

18

2

4

28

10

9

12

11

5

7

27

7

3

1. Stellschraube Kettenschmierung

2. Welle

3. Vorderer Handgriff

4. Gashebel

5. Stoppschalter

6. Gashebelsperre

7. Aufhänghaken Tragegurt

8. Zylinderdeckel

9. Starthandgriff

10. Kraftstofftank

11. Choke-Hebel

12. Kraftstoffpumpe

13. Luftfilterdeckel

14. Schutzvorrichtung für Sägekette

15. Mutter der Führungsschiene

16. Sägekette

17. Führungsschiene

18. Schraube zur Einstellung der Ölpumpe

28

2828 703 - 007 - 28.04.2021

19. Kettenöltank

20. Bedienungsanleitung

21. Transportschutz, Schiene

22. Inbusschlüssel

23. Gabel-Ringschlüssel

24. Kombischlüssel, Kettenspanner

25. Tragegurt 525P5S

26. Tragegurt 525P4S

27. Führungsrohrverbindung

28. Stoßschutz

29. Zündkappe und Zündkerze

Symbole auf dem Gerät

Symbole auf dem GerätSymbole auf dem Gerät

WARNUNG! Dieses Gerät ist gefährlich.

Wenn das Gerät nicht sorgfältig und

ordnungsgemäß verwendet wird, kann es

zu Verletzungen oder zum Tod des

Bedieners oder anderer Personen

kommen. Zur Vermeidung von

Verletzungen des Bedieners oder

umstehender Personen lesen und

befolgen Sie alle Sicherheitshinweise in

der Bedienungsanleitung.

Lesen Sie die Bedienungsanleitung

sorgfältig durch, und machen Sie sich vor

der Benutzung mit dem Inhalt vertraut.

Tragen Sie einen Schutzhelm dort, wo

Gegenstände auf Sie fallen können.

Tragen Sie einen zugelassenen

Gehörschutz. Tragen Sie einen

zugelassenen Augenschutz.

Tragen Sie zugelassene

Schutzhandschuhe.

Tragen Sie robuste und rutschfeste

Stiefel.

Kraftstoff.

Kettenöl.

Einstellen des Ölflusses.

Drehrichtung, Sägekette.

Kraftstoffpumpe.

Choke.

Dieses Gerät entspricht den geltenden

EG-Richtlinien.

yyyywwxxxx

yyyywwxxxxyyyywwxxxx

Auf dem Typenschild ist die Serien-

nummer angegeben. ist das

yyyy

yyyyyyyy

Produktionsjahr, die Produkti-

ww

wwww

onswoche und die fortlaufende

xxxx

xxxxxxxx

Nummer.

703 - 007 - 28.04.2021 29

29

2929

6. Lassen Sie den Gashebel los, und stellen Sie sicher,

dass die Schneidausrüstung stoppt. Wenn die

Schneidausrüstung rotiert, während sich der

Gashebel in Leerlaufstellung befindet, prüfen Sie die

Vergasereinstellungen. Siehe

Wartung auf Seite

43

.

So prüfen Sie den Start-/Stopp-Schalter

So prüfen Sie den Start-/Stopp-SchalterSo prüfen Sie den Start-/Stopp-Schalter

1. Starten Sie den Motor.

2. Stellen Sie den Start-/Stopp-Schalter auf die Position

„Aus“ und stellen Sie sicher, dass der Motor zum

Stillstand kommt.

So prüfen Sie das Antivibrationssystem

So prüfen Sie das AntivibrationssystemSo prüfen Sie das Antivibrationssystem

Das Antivibrationssystem verringert Vibrationen in den

Griffen auf ein Minimum, wodurch die Arbeit erleichtert

wird. Das Antivibrationssystem des Geräts verringert die

Übertragung von Vibrationen zwischen der Motoreinheit

und der Wellenbaugruppe.

1. Den Motor stoppen.

2. Führen Sie eine Sichtkontrolle auf Verformungen

und Beschädigungen (z. B. Risse) durch.

3. Stellen Sie sicher, dass Sie die einzelnen Teile des

Antivibrationssystems korrekt montiert haben.

So prüfen Sie den Schalldämpfer

So prüfen Sie den SchalldämpferSo prüfen Sie den Schalldämpfer

Der Schalldämpfer senkt den Geräuschpegel so weit

wie möglich und hält die Abgase des Motors vom

Anwender fern. In Gebieten mit warmem, trockenem

Wetter besteht erhöhte Brandgefahr. Beachten Sie die

örtlich geltenden Vorschriften und

Wartungsanweisungen.

• Führen Sie eine Sichtkontrolle auf Beschädigungen

und Verformungen durch.

• Stellen Sie sicher, dass der Schalldämpfer fest am

Produkt montiert ist.

• Führen Sie eine Sichtprüfung des

Funkenfängernetzes durch.

Siehe

Wartung des Schalldämpfers auf Seite 44

.

Sicherer Umgang mit Kraftstoff

Sicherer Umgang mit KraftstoffSicherer Umgang mit Kraftstoff

WARNUNG:

WARNUNG: WARNUNG: Lesen Sie die folgenden

Warnhinweise, bevor Sie das Gerät

benutzen.

34

3434 703 - 007 - 28.04.2021

4. Montieren Sie die Abdeckung und passen Sie den

Kettenspannzapfen (A) in das Loch in der Schiene

ein. Stellen Sie sicher, dass die Treibglieder der

Kette auf das Kettenantriebsrad (B) passen und die

Kette in der Schienennut (C) liegt. Ziehen Sie die

Schienenmutter von Hand fest an.

B

A

C

5. Die Kette durch Drehen der Kettenspannschraube

im Uhrzeigersinn (einen Kombischlüssel verwenden)

spannen. Die Kette soll gespannt werden, bis sie auf

der Schienenunterseite nicht mehr durchhängt.

6. Die Kette ist richtig gespannt, wenn sie an der

Schienenunterseite nicht durchhängt und noch leicht

von Hand durchgezogen werden kann. Die

Schienenspitze anheben und dabei gleichzeitig die

Schienenmuttern mit dem Kombischlüssel

festschrauben.

7. An einer neuen Kette muss die Kettenspannung oft

kontrolliert werden, bis die Kette eingefahren ist.

Kontrollieren Sie die Kettenspannung regelmäßig.

Mit einer richtig gespannten Kette wird eine gute

Schnittleistung und eine lange Lebensdauer erzielt.

So stellen Sie den Tragegurt ein

So stellen Sie den Tragegurt einSo stellen Sie den Tragegurt ein

Der Tragegurt ist immer zusammen mit dem Gerät zu

benutzen, damit Sie maximale Kontrolle über das Gerät

haben und damit Arme und Rücken nicht so schnell

müde werden.

1. Den Tragegurt anlegen.

2. Das Gerät am Aufhänghaken des Tragegurts

einhängen.

3. Die Länge des Tragegurtes so einstellen, dass sich

der Aufhänghaken etwa auf der Höhe Ihrer rechten

Hüfte befindet.

525P5S

525P4S

So bauen Sie das zweiteilige

So bauen Sie das zweiteiligeSo bauen Sie das zweiteilige

Führungsrohr zusammen 525P5S

Führungsrohr zusammen 525P5SFührungsrohr zusammen 525P5S

1. Drehen Sie den Knopf zum Lösen der Kupplung.

2. Richten Sie den Vorsprung an der

Schneidausrüstung (A) mit dem Pfeil an der

Kupplung (B) aus.

A

B

3. Drücken Sie das Führungsrohr vorsichtig in die

Verbindung, bis Sie ein „Klicken“ hören.

703 - 007 - 28.04.2021 37

37

3737

4. Ziehen Sie den Drehknopf vollständig fest.

So nehmen Sie das zweiteilige

So nehmen Sie das zweiteiligeSo nehmen Sie das zweiteilige

Führungsrohr auseinander 525P5S

Führungsrohr auseinander 525P5SFührungsrohr auseinander 525P5S

1. Drehen Sie den Knopf 3 Umdrehungen oder mehr,

um die Kupplung zu lösen.

2. Halten Sie die Taste (C) gedrückt.

3. Halten Sie das Ende des Führungsrohrs fest, das

am Motor befestigt ist.

4. Ziehen Sie das Verbindungsrohr aus der

Schnellkupplung heraus.

C

Montage des Stoßschutzes

Montage des StoßschutzesMontage des Stoßschutzes

1. Montieren Sie die Schutzvorrichtung mit 3

Schrauben.

2. Ziehen Sie die Schrauben auf 4 Nm an.

3. Ziehen Sie die Schrauben nach ungefähr 20

Betriebsstunden wieder an.

Betrieb

BetriebBetrieb

Einleitung

EinleitungEinleitung

WARNUNG:

WARNUNG: WARNUNG: Vor dem Betrieb des

Gerätes müssen Sie die

Sicherheitsinformationen lesen und

verstehen.

Kontrollpunkte vor dem Start

Kontrollpunkte vor dem StartKontrollpunkte vor dem Start

1. Inspizieren Sie den Arbeitsbereich. Entfernen Sie

Gegenstände, die weggeschleudert werden können.

38

3838 703 - 007 - 28.04.2021

1. Füllen die Hälfte des Benzins in einen sauberen

Kraftstoffbehälter.

2. Fügen Sie die gesamte Menge Öl hinzu.

3. Schütteln Sie die Kraftstoffmischung.

4. Geben Sie dann den Rest des Benzins in den

Behälter dazu.

5. Schütteln Sie die Kraftstoffmischung sorgfältig.

ACHTUNG:

ACHTUNG: ACHTUNG: Mischen Sie Kraftstoff

höchstens für einen Monat im Voraus.

So füllen Sie den Kraftstofftank

So füllen Sie den KraftstofftankSo füllen Sie den Kraftstofftank

1. Säubern Sie den Bereich rund um den Tankdeckel.

2. Schütteln Sie den Behälter, und stellen Sie sicher,

dass der Kraftstoff vollständig vermischt ist.

Verwenden Sie einen Kraftstoffbehälter mit

Überfüllungsschutz.

3. Füllen Sie es in den Kraftstofftank.

4. Ziehen Sie den Tankdeckel vorsichtig fest.

5. Bewegen Sie das Gerät vor dem Start mindestens

3 Meter aus dem Auftankbereich und von der

Kraftstoff-Auftankquelle weg.

ACHTUNG:

ACHTUNG: ACHTUNG: Verunreinigungen im Tank

führen zu Betriebsstörungen. Reinigen Sie

den Kraftstofftank und Kettenöltank

regelmäßig, und ersetzen Sie den

Kraftstofffilter einmal pro Jahr oder öfter.

So fahren Sie den Motor ein

So fahren Sie den Motor einSo fahren Sie den Motor ein

• Geben Sie während der ersten 10 Betriebsstunden

nicht über einen längeren Zeitraum Vollgas ohne

Last.

So verwenden Sie das richtige Kettenöl

So verwenden Sie das richtige KettenölSo verwenden Sie das richtige Kettenöl

WARNUNG:

WARNUNG: WARNUNG: Verwenden Sie kein Altöl,

das zu Verletzungen und Umweltschäden

führen kann. Altöl beschädigt auch die

Ölpumpe, Führungsschiene und Sägekette.

WARNUNG:

WARNUNG: WARNUNG: Die Sägekette kann

reißen, wenn die Schmierung der

Schneidausrüstung nicht ausreichend ist.

Gefahr von schweren oder tödlichen

Verletzungen des Bedieners.

WARNUNG:

WARNUNG: WARNUNG: Dieses Produkt verfügt

über eine Funktion, dass der Kraftstoff vor

dem Kettenöl abläuft. Verwenden Sie das

richtige Kettenöl, damit diese

Sicherheitsfunktion korrekt funktionieren

kann. Wenden Sie sich zur Auswahl des

Kettenöls an Ihren Servicehändler.

Hinweis:

Hinweis: Hinweis: Dieses Gerät verfügt über ein

automatisches Kettenschmiersystem. Sie können auch

den Ölfluss einstellen. Siehe

So passen Sie die

Kettenschmierung an auf Seite 51

.

• Verwenden Sie Husqvarna-Kettenöl für maximale

Sägekettenlebensdauer und um Umweltschäden zu

minimieren. Wenn Husqvarna Kettenöl nicht

verfügbar ist, empfehlen wir, ein Standardkettenöl zu

verwenden.

• Verwenden Sie ein Kettenöl mit guter Haftung an der

Sägekette.

• Verwenden Sie ein Kettenöl mit dem richtigen

Viskositätsbereich, der zu der Lufttemperatur passt.

ACHTUNG:

ACHTUNG: ACHTUNG: Wenn das Öl zu

dünnflüssig ist, wird es vor dem

Kraftstoff verbraucht. Bei Temperaturen

unter 0 °C werden manche Kettenöle zu

dickflüssig, was zu Schäden an der

Ölpumpe führen kann.

• Verwenden Sie die empfohlene Schneidausrüstung.

Siehe

Zubehör auf Seite 53

.

So verwenden Sie das Gerät

So verwenden Sie das GerätSo verwenden Sie das Gerät

• Für optimale Balance das Gerät so nah wie möglich

am Körper halten. Verwenden Sie den Tragegurt,

um das Gewicht der Maschine zu tragen und den

Umgang zu erleichtern.

• Aufpassen, dass die Spitze nicht den Boden berührt.

40

4040 703 - 007 - 28.04.2021

• Nicht zu schnell arbeiten, sondern in

angemessenem Tempo vorwärts gehen, so dass alle

Zweige zu einer gleichmäßigen Fläche geschnitten

werden.

• Lassen Sie nach jedem Arbeitsmoment den Motor

im Leerlauf laufen. Längerer Betrieb bei hoher

Drehzahl ohne Belastung kann schwere

Motorschäden verursachen.

• Arbeiten Sie stets mit Vollgas.

• Stellen Sie sich möglichst so hin, dass Sie den

Schnitt im rechten Winkel zum Ast machen können.

• Die Welle darf nicht gerade vor Ihnen gehalten

werden, da dies das gefühlte Gewicht der

Schneidausrüstung erhöht.

• Schneiden Sie große Äste in Abschnitte, damit Sie

besser kontrollieren können, wo sie herunterfallen.

• Schneiden Sie niemals in die Verdickung am

Ursprung des Astes, da dies die Heilung

verlangsamen und das Risiko von Pilzbefall erhöhen

kann.

• Verwenden Sie den Anschlag an der Unterseite des

Schneidkopfes, um während des Schneidens Halt zu

gewährleisten. Dadurch wird verhindert, dass die

Schneidausrüstung auf den Ast „springt“.

• Machen Sie einen Anschnitt an der Unterseite des

Astes, bevor Sie in den Ast schneiden. Dadurch

werden Risse in der Rinde verhindert, die zu einer

Verlangsamung der Heilung und einem

permanenten Schaden am Baum führen können.

Der Schnitt darf nicht tiefer als ⅓ der Astdicke

gehen, um ein Festfahren zu verhindern. Lassen Sie

die Kette laufen, während Sie die

Schneidausrüstung vom Ast zurückziehen, um ein

Festfahren zu verhindern.

So bereiten Sie das Gerät auf den

So bereiten Sie das Gerät auf denSo bereiten Sie das Gerät auf den

Einsatz vor

Einsatz vorEinsatz vor

1. Drücken Sie 10 Mal auf die Kraftstoffpumpenblase.

Hinweis:

Hinweis: Hinweis: Es ist nicht erforderlich, die Blase

vollständig zu füllen.

703 - 007 - 28.04.2021 41

41

4141

Wartung

WartungWartung Täglich

Täglich

TäglichTäglich Wöchent-

Wöchent-

Wöchent-Wöchent-

lich

lichlich Monatlich

Monatlich

MonatlichMonatlich

Kupplung, Kupplungsfedern und Kupplungstrommel auf Verschleiß überprüfen.

Der Austausch muss bei Bedarf von einer autorisierten Servicewerkstatt vorge-

nommen werden.

X

Die Zündkerze überprüfen. Die Zündkerze bei Bedarf ersetzen. X

Die dielektrische Welle auf verschlissene und beschädigte Bereiche prüfen. Das

Gerät nicht verwenden, wenn die dielektrische Welle verschlissene oder beschä-

digte Bereiche aufweist. Weitere Informationen siehe OSHA 1910.269.

X

So stellen Sie die Leerlaufdrehzahl ein

So stellen Sie die Leerlaufdrehzahl einSo stellen Sie die Leerlaufdrehzahl ein

1. Stellen Sie sicher, dass der Luftfilter sauber ist und

der Luftfilterdeckel befestigt wurde, bevor Sie die

Leerlaufdrehzahl einstellen.

2. Starten Sie das Gerät. Siehe

So starten Sie das

Gerät auf Seite 42

3. Stellen Sie die Leerlaufdrehzahl mit der zugehörigen

Einstellschraube T ein, die mit der „T“-Markierung

versehen ist. Drehen Sie die Einstellschraube im

Uhrzeigersinn, bis die Sägekette sich zu drehen

beginnt.

4. Drehen Sie die Leerlaufstellschraube gegen den

Uhrzeigersinn, bis die Sägekette stehen bleibt.

Die Leerlaufdrehzahl ist richtig eingestellt, wenn der

Motor in allen Stellungen gleichmäßig läuft. Die

Leerlaufdrehzahl muss niedriger sein als die

Geschwindigkeit, bei der sich die Sägekette zu drehen

beginnt.

WARNUNG:

WARNUNG: WARNUNG: Wenn Sie die

Leerlaufdrehzahl anpassen und die

Sägekette nicht anhält, wenden Sie sich an

den nächsten Servicehändler. Verwenden

Sie das Produkt erst wieder, wenn es richtig

eingestellt ist oder repariert wurde.

Hinweis:

Hinweis: Hinweis: Siehe

Technische Angaben auf Seite 52

für die empfohlene Leerlaufdrehzahl.

Wartung des Schalldämpfers

Wartung des SchalldämpfersWartung des Schalldämpfers

Der Schalldämpfer hat die Aufgabe, den Geräuschpegel

zu dämpfen und die Abgase vom Anwender

wegzuleiten.

WARNUNG:

WARNUNG: WARNUNG: Schalldämpfer mit

Katalysator können während des Betriebs

sehr heiß werden und bleiben auch einige

Zeit nach dem Abstellen des Produkts heiß.

Dies gilt auch für den Leerlaufbetrieb. Wenn

Sie das Produkt berühren, kann dies zu

Verbrennungen führen. Denken Sie auch an

die Brandgefahr.

1. Schalten Sie das Gerät aus und lassen Sie es

abkühlen.

2. Entfernen Sie die Abdeckung am Schalldämpfer.

3. Entfernen Sie die Schraube zur Befestigung des

Funkenfängernetzes.

4. Reinigen Sie das Funkenfängernetz, wenn es

verstopft ist oder beschädigt ist.

44

4444 703 - 007 - 28.04.2021

ACHTUNG:

ACHTUNG: ACHTUNG: Weist das

Funkenfängernetz Schäden auf, muss es

ausgewechselt werden. Benutzen Sie das

Gerät nicht, wenn das Funkenfängernetz auf

dem Schalldämpfer fehlt oder defekt ist.

ACHTUNG:

ACHTUNG: ACHTUNG: Wenn das

Funkenfängernetz häufig verstopft ist, kann

dies ein Zeichen dafür sein, dass der

Katalysator nicht einwandfrei arbeitet.

Lassen Sie den Schalldämpfer von Ihrem

Servicehändler kontrollieren. Ein verstopftes

Funkenfängernetz kann zu Überhitzung

führen, wodurch Schäden an Zylinder und

Kolben entstehen können.

Kühlsystem

KühlsystemKühlsystem

Das Gerät ist mit einem Kühlsystem ausgestattet, um

die Betriebstemperatur so gering wie möglich zu halten.

Reinigen Sie die Bauteile des Kühlsystems wöchentlich

mit einer Bürste, bei raueren Bedingungen auch

häufiger. Eine Verschmutzung oder Verstopfung des

Kühlsystems führt zur Überhitzung des Gerätes, was

Zylinder und Kolben beschädigt.

Das Kühlsystem besteht aus folgenden Teilen:

1. Lufteinlass in der Startvorrichtung.

2. Gebläseflügel des Schwungrads.

3. Kühlrippen des Zylinders.

4. Zylinderdeckel.

5. Schalldämpferabdeckung.

6. Auspuffstütze.

16

3

4

5

2

So überprüfen Sie die Zündkerze

So überprüfen Sie die ZündkerzeSo überprüfen Sie die Zündkerze

ACHTUNG:

ACHTUNG: ACHTUNG: Verwenden Sie stets den

vom Hersteller empfohlenen Zündkerzentyp,

siehe

Technische Angaben auf Seite 52

.

Die Verwendung eines falschen

Zündkerzentyps kann zu Schäden am Gerät

führen.

• Überprüfen Sie die Zündkerze, wenn der Motor nur

schwache Leistung bringt, sich nur schwer starten

lässt oder im Leerlauf nicht ordnungsgemäß

funktioniert.

• Wenn Sie diese Anweisungen befolgen, verringern

Sie die Gefahr von unerwünschtem Material an den

Elektroden der Zündkerze:

a) Stellen Sie sicher, dass die Leerlaufdrehzahl

richtig eingestellt ist.

b) Vergewissern Sie sich, dass das

Kraftstoffgemisch korrekt ist.

c) Vergewissern Sie sich, dass der Luftfilter sauber

ist.

• Ist die Zündkerze verschmutzt, so ist sie zu reinigen;

gleichzeitig ist zu prüfen, ob der Elektrodenabstand

korrekt ist, siehe

Technische Angaben auf Seite 52

.

• Tauschen Sie die Zündkerze bei Bedarf aus.

Luftfilter

LuftfilterLuftfilter

Befreien Sie den Luftfilter von Staub und Schmutz, um

ihn sauber zu halten und folgende Probleme zu

vermeiden:

• Fehlfunktionen des Vergasers.

• Probleme beim Starten des Geräts.

• Leistungsminderung.

• Erhöhter Verschleiß von Motorteilen.

• Zu hoher Kraftstoffverbrauch.

So reinigen Sie den Luftfilter

So reinigen Sie den LuftfilterSo reinigen Sie den Luftfilter

ACHTUNG:

ACHTUNG: ACHTUNG: Ein beschädigter, stark

verschmutzter oder mit Kraftstoff getränkter

Luftfilter muss immer ausgetauscht werden.

Reinigen Sie den Luftfilter regelmäßig von Staub und

Schmutz. Dies verhindert Fehlfunktionen des Vergasers,

Probleme beim Anlassen, Leistungsverlust des Motors,

Verschleiß der Motorteile und einen Kraftstoffverbrauch

als gewöhnlich.

Wenn Sie einen Luftfilter lange verwenden, kann er nicht

mehr vollständig gereinigt werden. Tauschen Sie den

Luftfilter regelmäßig gegen einen neuen aus. Siehe

Wartungsplan auf Seite 43

.

703 - 007 - 28.04.2021 45

45

4545

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