Husqvarna 323P4, 325P4, 325P5 Bedienungsanleitung

Operator´s manual

Please read these instructions carefully and make sure

you understand them before using the machine. English

323P4 325P4X-SERIES

325P5X-SERIES

2– English

Symbols

SYMBOL EXPLANATION

Read through the Operator‘s Manual

carefully and understand the content

before using the machine.

• Use anti-slip and stable boots.

• Always wear approved protective

gloves.

Always use

• A protective helmet where there is

a risk of falling objects

• Ear protection

• Approved eye protection

• This product is in accordance with

applicable CE directives.

Other symbols/decals on the machine refer to

special certification requirements for certain

markets.

• Checks and/or maintenance should

be carried out with the engine

switched off, with the stop switch

in the STOP position.

• Always wear approved protective

gloves.

• Regular cleaning required.

• Ocular control.

• Approved eye protection must

always be used.

• This machine is not electrically

insulated. If the machine touches

or comes close to high-voltage

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. Electricity can also travel

through branches and other

objects, especially if they are wet.

Always keep a safe distance of at

least 10 m (30 ft) between the

machine and high-voltage power

lines and/or any objects that are

touching them. If you need to

work closer than this always

contact the relevant power

company to make sure the power is

switched off before you start work.

• This machine has a long reach.

Make sure that no people or

animals come closer than 15 m (45

ft) when the machine is running. • Chain oil and chain oil flow

adjustment

WARNING!This machine can be

dangerous. Careless or incorrect use

can result in serious or fatal injury to

the operator or others.

English –3

CONTENTS

WARNING!

Under no circumstances may the design

of the machine be modified without the

permission of the manufacturer. Always

use genuine accessories. Non-authorised

modifications and/or accessories can

result in serious personal injury or the

death of the operator or others.

Husqvarna AB has a policy of continuous product

development and therefore reserves the right to modify the

design and appearance of products without prior notice.

List of contents

SYMBOL EXPLANATION

Symbols ............................................................................... 2

CONTENTS

List of contents .................................................................... 3

SAFETY INSTRUCTIONS

Personal protective equipment ............................................. 4

The machine‘s safety equipment .......................................... 4

Control, maintenance and service of the machine‘s safety

equipment...................................................................... 6

Specification of blade and chain........................................... 7

Sharpening your chain and adjusting raker clearance ........... 8

Tensioning the saw chain ................................................... 10

Lubricating cutting equipment .......................................... 10

Checking wear on cutting equipment ................................ 11

General safety instructions ................................................. 12

General working instructions............................................. 13

Safety insructions when using he machine ......................... 13

Basic working techniques................................................... 14

WHAT IS WHAT?

What is what on the machine? ........................................... 16

ASSEMBLY

Fitting the cutting head...................................................... 17

Mounting guide bar and chain........................................... 17

Adjusting the harness......................................................... 17

Filling with oil ................................................................... 17

Assembling and dismantling the two-part shaft (325P5) .... 18

FUEL HANDLING

Fuel mixture ...................................................................... 19

Fuelling.............................................................................. 19

START AND STOP

Control before starting....................................................... 20

Start and stop..................................................................... 20

MAINTENANCE

Carburetor ......................................................................... 21

Muffler .............................................................................. 23

Cooling system .................................................................. 23

Spark plug.......................................................................... 23

Air filter............................................................................. 24

Maintenance schedule........................................................ 24

TECHNICAL DATA

323P4................................................................................ 26

325P4................................................................................ 26

325P5................................................................................ 26

4– English

The machine‘s safety equipment

This section describes the machine‘s safety equipment, its

function and how checks and maintenance are carried out to

ensure that it operates correctly. (See the chapter “What is

what“ to locate where this equipment is positioned on your

machine.)

Personal protective equipment

SAFETY INSTRUCTIONS

!WARNING!

Never use a machine with defective safety

equipment. Follow the control, maintenance

and service instructions described in this

section.

1. Throttle trigger

lock

The throttle trigger lock is

designed to prevent the

throttle from accidentally

being engaged. When the

trigger lock (A) is pressed

into the handle (= when you

hold the handle) the throttle

(B) is released. When the

grip on the handle is

released the throttle and the

throttle trigger lock return

to their original positions.

This takes place via two

independent return spring

systems.This means that the

throttle is automatically

locked in its “idling“

position.

2. Stop switch

The stop switch should be

used to stop the engine.

IMPORTANT INFORMATION

• If used incorrectly or carelessly this machine

can become a dangerous tool that can cause

serious or fatal injury to the operator or others. It

is extremely important that you read and underst-

and the content of this manual.

• When using the machine, personal protective

equipment approved by the appropriate

authorities must be used. Personal protective

equipment does not eliminate the risk of

accidents. However, it can reduce the effects of

an injury in the event of an accident. Ask your

dealer for help when choosing protective

equipment.

GLOVES

Gloves must be worn

whenever required, for

example when fitting,

inspecting or cleaning

cutting equipment.

PROTECTIVE HELMET

AND VISOR

EAR PROTECTION

Ear protection offering

sufficient dampening effect

should be used.

EYE PROTECTION

Blows from branches or

objects thrown out by the

cutting equipment can

damage the eyes.

BOOTS

Use anti-slip and stable

boots.

CLOTHING

Wear clothes made of a

strong fabric and avoid loose

clothing that can catch on

shrubs and branches. Always

wear heavy, long pants. Do

not wear jewelry, short

pants, sandals or go barefoot.

Secure hair so it is above

shoulder level.

FIRST AID KIT

The operator must carry a

first aid kit.

!WARNING!

Remove your hearing protection as soon as

you stop the engine, so that you can hear

any noises or warning signals.

English –5

SAFETY INSTRUCTIONS

3. Vibration

damping system

Your machine is equipped

with a vibration damping

system, which is designed

to give as vibration-free

and comfortable use as

possible.

The machine’s vibration

damping system reduces

the transfer of vibrations

between the engine unit/

cutting equipment and the

machine’s handle unit.

4. Muffler

The muffler is designed to

give the lowest possible noise

level and to direct the engine‘s

exhaust fumes away from the

operator. Muffler fitted with

catalytic converter is also

designed to reduce harmful

exhaust components.

In countries that have a warm

and dry climate the risk of fire

is obvious. We have therefore

fitted certain mufflers with a

spark arrest screen. Make sure

that your muffler is fitted

with this kind of screen.

It is extremely important that

the instructions for checking,

maintaining and servicing the

muffler are followed. (see the

section “Control, maintenance

and service of the machine‘s

safety equipment“).

WARNING!

Mufflers fitted with catalytic converters

become extremely hot during use and

after stopping. This also applies at idling

speeds. Contact can result in burns to

the skin. Be observant to the risk of fire!

WARNING!

Bear in mind that exhaust fumes:

•contain carbon monoxide, which can

cause carbon monoxide poisoning.

Therefore never start or run the machine

indoors or anywhere with inadequate

ventilation.

•are hot and can contain sparks that can

cause fires. Never start the machine

indoors or close to inflammable material.

!WARNING!

Over exposure to vibrations can result in

blood-vessel or nerve injury to persons

suffering with blood circulation problems.

Seek medical attention if you experience

physical symptoms that can be related to

over exposure to vibrations. Examples of

such symptoms are “numbness“, lack of

feeling, “tickling“, “pricking“, “pain“lack of

or a reduction in normal strength, changes

in the colour of the skin or its surfaces.

These symptoms normally appear in the

fingers, hands or wrists.

6–English

SAFETY INSTRUCTIONS

Inspecting, maintaining and

servicing machine safety equipment

IMPORTANT INFORMATION

•All service and repairs to the machine require

special training.

•This applies especially to the machine‘s safety

equipment. If the machine does not meet any of

the controls listed below you should contact your

service workshop.

•The purchase of one of our products

guarantees that professional repair and servicing

will be carried out on it. If the point of purchase is

not one of our servicing dealers, please ask for

details of the closest service workshop.

1. Throttle trigger

lock

•Check that the throttle is

locked in the “idling

position“when the

throttle trigger lock is in

its original position.

•Press in the throttle

trigger lock and make sure

it returns to its original

position when released.

•Ensure that the throttle

and throttle trigger lock

move easily and that their

return spring systems

function.

•See section “Start“. Start

the machine and apply

full throttle. Release the

throttle and check that the

cutting equipment stops

and remains at a standstill.

If the cutting equipment

moves with the throttle in

the idling position, then

the carburettor’s idling

setting must be checked.

See chapter

“Maintenance“.

3. Vibration

damping system

•Check the vibration

damping element

regularly for material

cracks and distortion.

•Check that the vibration

damping element is

undamaged and securely

attached.

4. Muffler

1.Never use a machine that

has a defective muffler.

2.Check regularly that the

muffler is secure.

3.If your muffler is fitted

with a spark arrest screen

then it should be cleaned

regularly. A blocked

screen leads to the engine

overheating with serious

damage as a result. Never

use a muffler with a

defective spark arrest

screen.

2. Stop switch

•Start the engine and make

sure that the engine stops

when the stop switch is

moved to the stop

position.

English –7

SAFETY INSTRUCTIONS

WARNING!

Never use a machine with defective

safety equipment. The safety equipment

should be maintained as described in this

section. If your machine does not meet

any of these controls you should contact

your service workshop.

!WARNING!

Always stop the engine before carrying out

any work on the cutting equipment. This

will continue to move even after the throttle

has been released. Make sure the cutting

equipment has stopped completely and

disconnect the HT lead from the spark plug

before you start work on it.

1 Check the cutting

equipment with regard to

damage and crack

formation. Damaged

cutting equipment should

always be replaced.

2 Only use cutting

equipment recommended

by us! See the ”Technical

data”section.

3 Keep the chain cutting

teeth properly sharpened!

Follow our instructions

and use the

recommended file gauge.

A damaged or badly

sharpened chain increases

the risk of accidents.

4 Maintain the correct

raker clearance! Follow

our instructions and use

the recommended raker

gauge. Too large a

clearance increases the

risk of kickback.

5 Keep the chain properly

tesioned! If the chain is

slack it is more likely to

jump off and lead to

increased wear on the

bar, chain and drive

sprocket.

6 Keep cutting equipment

well lubricated and

properly maintained! A

poorly lubricated chain is

more likely to break and

lead to increased wear on

the bar, chain and drive

sprocket.

5. Cutting equipment

This section describes how through correct maintenance and

through using the right type of cutting equipment you can:

•Obtain maximum cutting capacity.

•Increase the service life of the cutting equipment.

Specification of blade and chain

When the cutting equipment supplied with your machine

becomes worn or damaged, you will need to replace it. Use

only the manufacturer approved bar and chain.

Guide bar

•Length (inches/cm)

•Number of teeth on bar

tip sprocket (T).

Small number = small tip

radius = low-kickback

•Chain pitch (inches)

The spacing between the

drive links of the chain

must match the spacing of

the teeth on the bar tip

sprocket and drive

sprocket.

•Number of drive links

The number of drive links

is determined by the

length of the bar, the chain

pitch and the number of

teeth on the bar tip

sprocket.

•Bar groove width (inches/

mm)

The groove in the bar

must match the width of

the chain drive links.

•Saw chain oil hole and

hole for chain tensioner

8–English

SAFETY INSTRUCTIONS

Saw chain

•Saw chain pitch (inches)

Spacing between drive

links.

•Drive link width (mm/

inches).

•Number of drive links.

Sharpening your chain and

adjusting raker clearance

WARNING!

The risk of kickback is increased with a

badly sharpened chain!

A. General information on sharpening

cutting teeth

•Never use a blunt chain. When the chain is blunt you have

to exert more pressure to force the bar through the wood

and the cuttings will be very small. If the chain is very blunt

it will not produce any cuttings at all, just wood powder.

•A sharp chain eats its way through the wood and produces

long, thick cuttings.

•The cutting part of the

chain is called the

CUTTING LINK and

this consists of a

CUTTINGTOOTH

(A) and the RAKER LIP

(B).The cutting depth is

determined by the

difference in height

between the two.

•When you sharpen a

cutting tooth there are

five important

factors to remember:

FILING ANGLE

CUTTING ANGLE

FILE POSITION

ROUND FILE DIA-

METER

FILE DEPTH

It is very difficult to sharpen

a chain correctly without the

right equipment. We recom-

mend you to use a file gauge.

This will help you obtain the

maximum kickback

reduction and cutting

performance from your

chain.

•FILE ANGLE TOO

LARGE

•CUTTING ANGLE TOO

SMALL

•FILE DIAMETER TOO

SMALL

The following faults will increase the

risk of kickback considerably.

English – 9

SAFETY INSTRUCTIONS

B. Sharpening

cutting tooth

To sharpen cutting teeth you

will need a ROUND FILE

and a FILE GAUGE.

1. Check that the chain is

correctly tensioned. A

slack chain is difficult to

sharpen correctly.

2. Always file cutting teeth

from the inside face,

reducing the pressure on

the return stroke.

File all the teeth on one

side first, then turn the

machine over and file the

teeth on the other side.

3. File all the teeth to the

same length. When the

length of the cutting teeth

is reduced to 4 mm (.16")

the chain is worn out and

should be replaced.

min 4 mm

(0,16")

C. General advice on setting raker

clearance

WARNING!

The risk of kickback is increased if the

raker clearance is too large!

• When you sharpen the

cutting teeth you reduce

the RAKER

CLEARANCE (cutting

depth).To maintain

cutting performance

you must file back the

raker teeth to the

recommended height.

• On a low-kickback

cutting link the front

edge of the raker lip is

rounded. It is very

important that you

maintain this radius or

bevel when you adjust

the raker clearance.

• We recommend the use

of a raker gauge to

achieve the correct

clearance and bevel on

the raker lip.

10 –English

SAFETY INSTRUCTIONS

D. Adjusting raker clearance

•When correction of the

raker clearance is made

the teeth must be newly

sharpened.

We recommend that you

adjust the raker clearance

every third time you

sharpen the chain.

NOTE!This

recommendation assumes

that the length of the

cutting teeth is not

reduced excessively.

•A FLAT FILE and an

RAKER CLEARANCE

GAUGE are required to

correct the raker

clearance.

•Place the gauge over the

raker lip.

•Place the file over the

part of the lip that

protrudes through the

gauge and file off the

excess.The clearance is

correct when you no

longer feel any resistance

as you draw the file over

the gauge.

1. Undo the bar nut.

2. Tension the chain by

turning the chain

tensioning screw

clockwise using the

combination spanner.

Tighten the chain until

it no longer hangs slack

beneath the bar.

3. Use the combination

spanner to tighten the

blade nut while lifting

the tip of the bar at the

same time. Check that

you can pull the chain

round freely by hand.

WARNING!

A slack chain may jump off and cause

serious or even fatal injury.

•The more you use a

chain the longer it

becomes. It is therefore

important to adjust the

chain regularly to take up

the slack.

•Check the chain tension

every time you refuel.

NOTE! A new chain has

a running-in period

during which you should

check and adjust the

chain tension more

frequently.

•As a rule the chain

should be tensioned as

tightly as possible, but

not so tight that you

cannot pull it round

freely by hand.

Tensioning the saw chain

A. Chain oil

•Chainsaw chain oil must demonstrate good adhesion to the

chain and also maintain its flow caracteristics regardless of

whether it is warm summer or cold winter weather.

•As a chainsaw manufacturer we have developed an optimal

chain oil which, with its vegetable oil base, is also

biodegradable. We recommend the use of our own oil for

both maximum chain life and to minimise environmental

damage.

•If our own chain oil is not available, standard chain oil is

recommended.

•In areas where oil specifically for lubrication of saw chains is

unavailable, ordinary EP 90 transmission oil may be used.

•Never use waste oil!

This is dangerous for yourself, the saw and the environment.

Lubricating cutting equipment

WARNING!

Poor lubrication of cutting equipment may

cause the chain to snap and lead to serious,

even fatal injuries.

The oil pump is preset at

the factory to meet most

lubrication requirements

and a full oil tank will last

about half as long as a tank

of fuel. You should

therefore check the level in

the oil tank regularly to

avoid damaging the chain

and bar by running out of

oil.

B. Filling with chain oil

Andere Handbücher für 323P4, 325P4, 325P5

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