Husqvarna 320iL Manuel utilisateur

320iL

EN Operator's manual 2-23

ES-MX Manual del usuario 24-47

FR-CA Manuel d’utilisation 48-71

Contents

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

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

Assembly...................................................................... 13

Operation...................................................................... 15

Maintenance................................................................. 18

Troubleshooting............................................................ 20

Transportation, storage and disposal........................... 21

Technical data.............................................................. 22

Accessories.................................................................. 23

Introduction

Product description

Husqvarna 320iL is a battery grass trimmer with

an electrical motor.

Work is constantly in progress to increase your

safety and efficiency during operation. Speak to

your servicing dealer for more information.

Intended use

The product is used with a trimmer head to cut

grass. Do not use the product for other tasks than

grass trimming and grass clearing.

Note: National regulations can set limit to the

operation of the product.

Product overview

21

11

12

13 1514

9

10

1

2

3

17

18

16

19

20

6

4

5

7

8

1. Trimmer head

2. Cutting attachment guard

3. Shaft

4. Shaft coupling

5. Loop handle

6. Handle adjustment

7. Power trigger

8. Power trigger lockout

9. Battery charger, included in the kit only

10.Power on and warning indicator (error LED)

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11.Battery, included in the kit only

12.Battery release buttons

13.Battery status

14.Warning indicator (error LED)

15.Battery indicator button

16.Keypad

17.Direction of rotation button, clockwise

18.Direction of rotation button, counterclockwise

19.Power boost button

20.Power button

21.Operator's manual

Symbols on the product

WARNING! Risk of serious injury or

death to the operator or others. Be

careful and use the product correctly.

Read the operator's manual carefully

and understand the instructions

before operation of the product.

Use approved eye protection.

Maximum speed of the output shaft.

Keep a minimum distance of 15

m to persons and animals during

operation of the product.

Use approved protective boots and

gloves. Wear long sleeves and

pants.

Keep hair above shoulders.

The product can cause objects to

eject, which can cause injury.

Only use an approved trimmer head,

spool and recommended trimmer

line. Do not use blades.

The arrows show the limit for the

handle position.

Keep the product away from water

and rain.

Direct current.

The product or package of the

product is not domestic waste.

Recycle it at a recycling station for

electrical and electronic equipment.

yywwxxxx The rating plate shows the seri-

al number. yy is the production

year, ww is the production week

and xxxx is the sequential num-

ber.

Symbols on the battery charger

Be careful and use the product

correctly. This product can cause

serious injury or death to the

operator or others.

Read the operator's manual carefully

and make sure that you understand

the instructions before use.

The product agrees with the

applicable EC directives.

The product or package of the

product is not domestic waste.

Recycle it at an applicable disposal

location for electrical and electronic

equipment.

Use and keep the battery charger

indoors only.

Note: Other symbols/decals on the product refer

to certification requirements for some commercial

areas.

1511 - 012 - 24.08.2023 3

California Proposition 65

Manufacturer

Husqvarna Professional Products, Inc.

9335 Harris Corners Pkwy, Charlotte, NC 28269,

USA

Product damage

We are not responsible for damages to our

product 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

Safety definitions

Warnings, cautions and notes are used to point

out specially important parts of the manual.

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: 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: Used to give more information that is

necessary in a given situation.

IMPORTANT

SAFETY

INSTRUCTIONS

WARNING: Read all safety

warnings and all instructions. Failure

to follow the warnings and instructions

may result in electric shock, fire and/or

serious injury.

Read all instructions

WARNING: When using electric

gardening appliances, basic safety

precautions should always be followed

to reduce the risk of fire, electric

shock, and personal injury, including

the following:

General power tool safety warnings

WARNING: Read all safety

warnings and all instructions. Failure

to follow the warnings and instructions

may result in electric shock, fire and/or

serious injury.

Note: Save all warnings and instructions for

future reference. The term "power tool" in the

warnings refers to your mains-operated (corded)

power tool or battery-operated (cordless) power

tool.

• Avoid dangerous environments. Do not use

the appliance in damp or wet locations.

• Do not use in rain.

• Keep children away. All people and pets

should be kept at a distance from the work

area.

• Dress properly. Do not wear loose clothing

or jewelry. They can be caught in moving

parts. Wear protective clothing. The use of

work gloves, long pants, a long sleeved

shirt and safety footwear is recommended

41511 - 012 - 24.08.2023

when working outdoors. Wear protective hair

covering to contain long hair.

• Use safety glasses. Always use a face or dust

mask if the area in which you are working is

dusty.

• Use the right appliance. Do not use the

appliance for any job except that for which it is

intended.

• Do not force the appliance. It will do the job

better and with less likelihood of a risk of

injury at the rate for which it was designed.

• Do not overreach. Keep proper footing and

balance at all times.

• Stay alert. Use common sense. Do not

operate the appliance when you are tired

or under the influence of drugs, alcohol or

medication.

• Store an idle appliance indoors. When not in

use, the appliance should be stored indoors in

a dry place out of reach of children.

• Maintain the appliance with care. Follow

instructions for lubricating and changing

accessories. Keep the handles dry, clean, and

free from oil and grease.

• Check for damaged parts. Before using the

appliance, make sure the safety guards are

intact. Never use a tool without its safety

guard. Check the alignment of the moving

parts, and check for binding of the moving

parts.

• Check for broken or defective parts that can

affect the safe operation of your tool. A guard

or other part that is damaged should be

properly repaired or replaced by an authorized

service center unless indicated elsewhere in

the manual.

• Prevent unintentional starting. Ensure the

switch is in the off position before connecting

to battery pack, picking up or carrying

the appliance. Carrying the appliance with

your ﬁnger on the switch or energizing an

appliance that has the switch on invites

accidents.

• Disconnect the battery pack from the

appliance before making any adjustments,

changing accessories, or storing the

appliance. Such preventive safety measures

reduce the risk of starting the appliance

accidentally.

• Recharge only with the charger specified by

the manufacturer. A charger that is suitable

for one type of battery pack may create a risk

of fire when used with another battery pack.

• Use the appliance only with specifically

designated battery packs. Use of any other

battery packs may create a risk of injury and

fire.

• When the battery pack is not in use, keep

it away from other metal objects, like paper

clips, coins, keys, nails, screws or other small

metal objects, that can make a connection

from one terminal to another. Shorting the

battery terminals together may cause burns or

a fire.

• Under abusive conditions, liquid may be

ejected from the battery. Avoid contact. If

contact accidentally occurs, flush with water. If

liquid contacts eyes, additionally seek medical

help. Liquid ejected from the battery may

cause irritation or burns.

• Do not use a battery pack or appliance that

is damaged or modified. Damaged or modified

batteries may exhibit unpredictable behavior

resulting in fire, explosion or risk of injury.

• Do not expose a battery pack or appliance to

fire or excessive temperature. Exposure to fire

or temperature above 266 °F (130 °C) may

cause explosion.

• Follow all charging instructions and do

not charge the battery pack or appliance

outside of the temperature range specified

in the instructions. Charging improperly or at

temperatures outside of the specified range

may damage the battery and increase the risk

of fire.

• Have servicing performed by a qualified repair

person using only identical replacement parts.

This will ensure that the safety of the product

is maintained.

• Do not modify or attempt to repair the

appliance or the battery pack (as applicable)

except as indicated in the instructions for use

and care.

Check before starting

• Always remove the battery to prevent the

product being started by accident. Always

remove the battery before any maintenance

on the product.

• Before using the product and after any impact,

check for signs of wear or damage and repair

as necessary.

1511 - 012 - 24.08.2023 5

• Inspect the working area. Remove all loose

objects, such as stones, broken glass, nails,

steel wire, string etc. that could be thrown

out or become wrapped around the cutter or

cutter guard.

• Check the motor for dirt and cracks. Clean

off grass and leaves from the motor using

a brush. Gloves should be worn when

necessary.

• Check that the trimmer head is completely

attached to the trimmer.

• Check that the product is in perfect working

order. Check that all nuts and screws are

tight.

• Check that the trimmer head and trimmer

guard are not damaged or cracked. Replace

the trimmer head or trimmer guard if they

have been exposed to impact or are cracked.

Always use the recommended guard for the

cutting attachment you are using. See chapter

on Technical data.

• The product operator must ensure that no

people or animals come closer than 15 meters

while working. When several operators are

working in the same area the safety distance

should be at least 15 meters.

• Carry out an overall inspection of the product

before use. See the maintenance schedule.

• National or local regulations may regulate the

use. Comply to given regulations.

Personal safety

• The cutting tool does not stop immediately

after the product is turned off.

• The product is only designed for trimming and

edging.

• Keep bystanders away.

•Stay alert, watch what you are doing and

use common sense when operating a power

tool. Do not use a power tool while you are

tired or under the influence of drugs, alcohol

or medication. A moment of inattention while

operating power tools may result in serious

personal injury.

• This appliance is not intended for use

by person (including children) with reduced

physical, sensory or mental capabilities,

or lack of experience and knowledge,

unless they have been given supervision or

instruction concerning use of the appliance by

a person responsible for their safety. Children

should be supervised to ensure that they do

not play with the appliance.

• Never allow children or other persons not

trained in the use of the product and/or the

battery to use or service it. Local laws may

regulate the age of the user.

• Store the equipment in a lockable area so that

it is out of reach of children and unauthorized

persons.

• Keep hands and feet away from the cutting

area at all times and especially when

switching on the motor.

•Dress properly. Do not wear loose clothing or

jewelry. Keep your hair, clothing and gloves

away from moving parts. Loose clothes,

jewelry or long hair can be caught in moving

parts.

• Wear personal protective equipment. See

instructions under the "Personal protective

equipment" heading.

• Always use face or dust mask if operation is

dusty.

• Turn off the product when it has to be moved.

Always remove the battery when passing the

machine to another person.

• Keep in mind that it is you, the operator that

is responsible for not exposing people or their

property to accidents or hazards.

Power tool use and care

• The only accessories you can operate with

this product are the cutting attachments we

recommend in the technical data chapter.

• Never use a product that has been modified in

any way from its original specification. Never

use the product near explosive or flammable

materials.

• Never use a product that is faulty. Carry out

the safety checks, maintenance and service

instructions described in this manual. Some

maintenance and service measures must be

carried out by trained and qualified specialists.

See instructions under the Maintenance

heading.

• Only use original spare parts.

• Always ensure that ventilation openings are

kept clear of debris.

• Keep handles dry, clean and free from oil and

grease.

• All covers, guards and handles must be fitted

before starting.

61511 - 012 - 24.08.2023

• Only use the machine in daylight or in other

well-lit conditions.

• Do not overreach. Keep proper footing and

balance at all times.

• Don't force the product. It will do the job better

and with less likelihood of injury at the rate for

which it was designed.

• Working in bad weather is tiring and often

brings added risk. It is not recommended

to use the product in very bad weather, for

instance, in dense fog, in heavy rain, strong

winds, intense cold, risk of lightning.

• If the product starts vibrating abnormally, stop

the product and remove the battery.

• Avoid Unintentional Starting – Don’t carry

appliance with finger on switch.

• Store Idle Appliances Indoors – When not in

use, appliances should be stored indoors

• Walk, never run.

Always use common sense

It is not possible to cover every conceivable

situation you can face. Always exercise care and

use your common sense. Avoid all situations

which you consider to be beyond your capability.

If you still feel uncertain about operating

procedures after reading these instructions, you

should consult an expert before continuing.

WARNING: Never allow children to

use or be in the vicinity of the machine.

Since the machine is easy to start,

children may be able to start it if they

are not kept under full surveillance.

This can mean a risk of serious

personal injury. Therefore disconnect

the battery when the machine is not

under close supervision.

General safety instructions

WARNING: Read the warning

instructions that follow before you use

the product.

• Remove the battery to prevent the product

from being started by accident.

• 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.

• Do not use the product if it is changed

from its initial specification. Do not change

a part of the product without approval from

the manufacturer. Only use parts that are

approved by the manufacturer. Injury or death

is a possible result of incorrect maintenance.

• Do a check of the product before use. Refer

to

Safety devices on the product on page 10

and

Maintenance on page 18

. Do not use a

product that is damaged or does not operate

correctly. Do the safety checks, maintenance

and service instructions described in this

manual.

• Children should be supervised to ensure that

they do not play with the product. Never allow

children or other persons not trained in the

use of the product and/or the battery to use or

service it. Local laws may regulate the age of

the user.

• Keep the product in a locked area to prevent

access for children or persons that are not

approved.

• Store the product out of reach of children.

• Your warranty may not cover damage or

liability caused by the use of non-authorized

accessories or replacement parts.

• Under no circumstances may the design

of the product be modified without the

permission of the manufacturer. Always

use original accessories. Non-authorized

modifications and/or accessories can result in

serious personal injury or the death of the

operator and others.

Note: National or Local laws can regulate the

use. Comply to given regulations.

Safety instructions for operation

WARNING: Read the warning

instructions that follow before you use

the product.

• If you encounter a situation where you are

uncertain how to proceed you should ask an

expert. Contact your dealer or your service

workshop. Avoid all usage which you consider

to be beyond your capability.

• Never use the product if you are fatigued,

while under the influence of alcohol or drugs,

medication or anything that could affect your

vision, alertness, coordination or judgment.

1511 - 012 - 24.08.2023 7

• Faulty cutting attachment can increase the

risk of accidents.

• Do not allow children to use or be in the

vicinity of the product. Since the product is

easy to start, children may be able to start it if

they are not kept under full surveillance. This

can mean a risk of serious personal injury.

Disconnect the battery when the product is

not under close supervision.

• Ensure that no people or animals come

closer than 50 ft (15 m) while you work.

When several operators are working in the

same area the safety distance should be

at least 50 ft (15 m). Otherwise there is

a risk of serious personal injury. Stop the

product immediately if anyone approaches.

Never swing the product around without first

checking behind you to make sure that no one

is within the safety zone.

• Ensure that people, animals or other things

can not affect your control of the product

or that they do not come in contact with

the cutting attachment or loose objects that

are thrown out by the cutting attachment.

However, do not use the product unless you

are able to call for help in the event of an

accident.

• Always inspect the working area. Remove all

loose objects such as stones, broken glass,

nails, steel wire, string, etc., that could be

thrown out or become wrapped around the

cutting attachment.

• Make sure that you can move and stand

safely. Check the area around you for

possible obstacles (roots, rocks, branches,

ditches, etcetera) in case you have to move

suddenly. Take great care when you work on

sloping ground.

• Keep a good balance and a firm foothold at all

times. Do not overreach.

• Deactivate the product before you move to

another area.

• Never put the product down unless you have

deactivated it and removed the battery. Do

not leave the product unsupervised when it is

switched on.

• Remove the battery before you pass the

product to another person.

• Make sure that no clothes or parts of the body

come in contact with the cutting attachment

when the product is activated. Keep the

product below waist level.

• If anything jams in the cutting attachment

while you operate the product, stop and

deactivate the product. Make sure that the

cutting attachment stops completely. Remove

the battery before you clean, inspect or repair

the product and/or the cutting equipment.

There is a risk of burns as the gear housing

can become very hot. Use gloves when

working with the trimmer head.

• Keep your hands and feet away from

the cutting attachment until it has stopped

completely when the product is deactivated.

• Watch out for stumps of branches that can be

thrown out when you cut. Do not cut to close

to the ground where stones and other objects

can be thrown out.

• Watch out for thrown objects. Always wear

approved eye protection. Never lean over the

cutting attachment guard. Stones, rubbish,

etc., can be thrown up into the eyes which can

cause blindness or serious injury.

• Listen out for warning signals or shouts

when you wear hearing protection. Always

remove your hearing protection as soon as

the product stops.

• Never work from a ladder, stool or any other

raised position that is not fully secured.

• If any unwanted vibrations occur, tap out new

line to give the line the correct length to stop

the vibrations.

• 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 color or condition. These symptoms

usually show in the fingers, hands or wrists.

• Always hold the product with both hands. Hold

the product on the right side of your body.

• Do not remove the cut material, or let

other persons remove cut material, while the

product is on or the cutting equipment rotates,

as this can result in serious injury.

• Always stop the product, remove the battery

and make sure that the cutting equipment

does not rotate before you remove unwanted

material that is wound around the shaft or

caught between the guard and the cutting

attachment.

81511 - 012 - 24.08.2023

• 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 machine.

• Release the power trigger after each working

operation to save battery power.

• Don’t force the product. It will do the job better

and with less likelihood of a risk of injury at

the rate for which it was designed.

• If any foreign object is hit or if vibrations occur

stop the product immediately. Remove the

battery from the product and check that the

product is not damaged.

Personal protective equipment

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.

• Use a protective helmet where there is a risk

of falling objects.

• Long term exposure to noise can result in

damaged hearing. In general, battery powered

products are relatively quiet but damage can

result from a combination of noise level and

long usage. recommends that operators use

hearing protectors when using products for

a longer coherent time of a day. Continual

and regular users should have their hearing

checked regularly.

WARNING: Hearing protectors

limit the ability to hear sounds and

warning signals.

• 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

USAs or EN 166 in EU countries.

• Use a visor for face protection. A visor is not

enough for protection of the eyes.

+

• 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.

Cutting attachment

WARNING: Remove the battery

and make sure the cutting attachment

stops completely before you work on

any part of the cutting attachment.

WARNING: Only use the cutting

attachment with the guards we

recommend, see

Accessories on page

23

.

Trimmer head

• Always use the correct trimmer head,

cutting attachments and always use the

recommended trimmer line. Refer to

Accessories on page 23

and the assembly

in the end of the Manual.

• Make sure that the cutter on the trimmer

guard is not damaged.

• Make sure that the trimmer line is wound

tightly and equally around the drum to prevent

1511 - 012 - 24.08.2023 9

unusual vibrations from the product. Different

cord lengths can result in vibrations that are

not necessary. Tap the trimmer head to get

correct length on the cord.

Safety devices on the product

WARNING: Read the warning

instructions that follow before you use

the product.

In this section the product’s safety features,

its purpose and how checks and maintenance

should be carried out to ensure that it operates

correctly. See instructions under the heading

Product overview on page 2

to find where these

parts are located on your product.

The life span of the product can be reduced

and the risk of accidents can increase if product

maintenance is not carried out correctly and

if service and/or repairs are not carried out

professionally. If you need further information

please contact your nearest servicing dealer.

WARNING: Never use a product

with damaged safety components. The

product's safety equipment must be

inspected and maintained as described

in this section. If your product fails any

of these checks, contact your service

agent to get it repaired.

CAUTION: All servicing and repair

work on the machine requires special

training. This is especially true of

the machine′s safety equipment. If

your machine fails any of the checks

described below you must contact

your service agent. When you buy

any of our products we guarantee the

availability of professional repairs and

service. If the retailer who sells your

machine is not a servicing dealer, ask

him for the address of your nearest

service agent.

To do a check of the keypad

• Push and hold the power button (A).

A

B

a) The product is on when the LED (B) is on.

b) The product is off when the LED (B) is off.

To do a check of the power trigger lockout

The power trigger lockout prevents accidental

start. When you push the power trigger lockout

(A) forward, it releases the power trigger (B).

When you release the handle, the power trigger

and the power trigger lockout move back to their

initial positions.

B

A

1. Make sure that the power trigger is locked

when the power trigger lockout is in its initial

position.

10 1511 - 012 - 24.08.2023

2. Push the power trigger lockout (A) forward.

Make sure that it moves back to its initial

position when you release it.

A

3. Make sure that the power trigger and the

power trigger lockout moves freely and that

the return spring works correctly.

4. Start the product. Refer to

To start the product

on page 16

.

5. Apply full power.

6. Release the power trigger lockout and make

sure that the cutting attachment stops fully.

To do a check of the cutting attachment guard

WARNING: Do not use a cutting

attachment without an approved and

correctly attached cutting attachment

guard. Always use the recommended

cutting attachment guard for the

cutting attachment that you use, see

Accessories on page 23

. If an

incorrect or faulty cutting attachment

guard is attached this can cause

serious personal injury.

The cutting attachment guard stops objects that

ejects in the direction of the operator. It also

prevents injuries that occur if you touch the

cutting attachment.

1. Stop the motor.

2. Do a visual check for damages, for example

cracks.

3. Replace the cutting attachment guard if it is

damaged.

Battery safety

WARNING: Read the warning

instructions that follow before you use

the product.

• Only use an approved Husqvarna

rechargeable battery. Refer to

Technical

data on page 22

. The battery is software

encrypted.

• Use the Husqvarna battery that is

rechargeable as a power supply for the

related Husqvarna products only. To prevent

injury, do not use the battery as a power

supply for other devices.

• Risk of electrical shock. Do not connect the

battery terminals to keys, coins, screws or

other metal. This can cause a short circuit of

the battery.

• Do not use non-rechargeable batteries.

• Do not put objects into the air slots of the

battery.

• Keep the battery away from sunlight, heat

or open flame. The battery can cause burns

and/or chemical burns.

• Keep the battery away from microwaves and

high pressure.

• Do not try to disassemble or break the battery.

• If the battery leaks, do not let the liquid touch

your body or eyes. If you have touched the

liquid, clean the area with a large quantity of

water and soap, and get medical aid. If you

get liquid in your eyes, do not rub but flush

with water for a minimum of 15 minutes and

get medical aid.

1511 - 012 - 24.08.2023 11

• Use the battery in temperatures between 14°F

(-10°C) and 104°F (40°C).

• Do not clean the battery or the battery charger

with water. Refer to

To clean the product, the

battery and the battery charger on page 19

.

• Do not use a damaged battery.

• Keep batteries in storage away from metal

objects such as nails, screws or jewelry.

• Keep the battery away from children.

Battery charger safety

WARNING: Read the warning

instructions that follow before you use

the product.

• Risk of electrical shock or short circuit if the

safety instructions are not obeyed.

• Use an approved grounded mains socket that

is not damaged.

• Only use Husqvarna branded chargers.

• Do not try to disassemble the battery charger.

• Do not lift the battery charger by the power

cord. To disconnect the battery charger from a

mains socket, pull out the plug. Do not pull the

power cord.

• Keep all cables and extension leads away

from water, oil and sharp edges. Make sure

that the cable is not caught between objects,

for example, doors, fences or equivalent.

• Do not use the battery charger near

flammable materials or materials that can

cause corrosion. Make sure that the battery

charger is not covered. Pull out the plug to the

battery charger if there is smoke or fire.

• Only charge the battery indoors in a location

with good airflow and away from sunlight.

Do not charge the battery outdoors. Do not

charge the battery in wet conditions.

• Only use the battery charger where the

temperature is between 41°F (5°C) and 104°F

(40°C). Use the charger in an environment

which has a good airflow, dry and free from

dust.

• Do not put objects into the cooling slots of the

battery charger.

• Do not connect the battery charger terminals

to metal objects as this can short circuit the

battery charger.

• Use approved mains sockets that are not

damaged. Make sure that the cord of the

battery charger is not damaged. If extension

cables are used, make sure that the extension

cables are not damaged.

• Use a residual-current device (RCD) for

increased security. A residual-current device

is fitted to protect operators in case an

electrical fault should occur.

• Use approved wall sockets that are not

damaged.

• Regularly examine that the power cord is not

damaged. Immediately disconnect the battery

charger if the power cord is damaged.

• If the power cord is damaged replace the

power cord.

• Keep the battery charger away from children.

• Do not use a battery charger that is damaged

or does not operate correctly.

• Do not use the battery charger when there is

a risk of lightning.

• Do not operate the battery charger with wet

hands.

• This appliance can be used by children

aged from 8 years and above and

persons with reduced physical, sensory or

mental capabilities or lack of experience

and knowledge if they have been given

supervision or instruction concerning use of

the appliance in a safe way and understand

the hazards involved. Children shall not

play with the appliance. Cleaning and user

maintenance shall not be made by children

without supervision.

Safety instructions for maintenance

WARNING: Read the warning

instructions that follow before you do

maintenance on the product.

• Remove the battery before you do

maintenance, other checks or assemble the

product.

• The operator must only do the maintenance

and servicing shown in this operator's manual.

Turn to your servicing dealer for maintenance

and servicing of a larger extension.

• Do not clean the battery or the battery

charger with water. Strong detergent can

cause damage to the plastic.

• If you do not do maintenance, it decreases the

life cycle of the product and increases the risk

of accidents.

12 1511 - 012 - 24.08.2023

• Special training is necessary for all servicing

and repair work, especially for the safety

devices on the product. If not all checks

in this operator's manual are approved after

you have done maintenance, turn to your

servicing dealer. We guarantee that there are

professional repairs and servicing available

for your product.

• Only use original spare parts.

• Maintenance, replacement, or repair of the

emission control devices and system may

be performed by any nonroad engine repair

establishment or individual.

SAVE THESE

INSTRUCTIONS

Assembly

Introduction

This section describes how to assemble and

adjust the product.

WARNING: Before you assemble

the product, read the safety chapter

and the assembly instructions.

To assemble the loop handle

1. Attach the loop handle onto the shaft between

the arrows.

2. Move the spacer into the slot of the loop

handle.

3. Install the screw and the knob. Do not tighten

too much.

4. Adjust the loop handle to an applicable

position.

5. Tighten the knob.

To assemble the two-piece shaft

1. Turn the knob to loosen the shaft coupling.

2. Push in the lock button (A) and push the shaft

into the shaft coupling until the lock button

sets in the hole (B).

A

B

Note: If you cannot push the shaft fully into

the shaft coupling, turn shaft to make the

internal drive shafts connect.

1511 - 012 - 24.08.2023 13

3. Tighten the knob fully, before you operate the

product.

To disassemble the two-piece shaft

1. Turn the knob to loosen the shaft coupling.

2. Push and hold the lock button (A). Pull the

shafts apart.

A

B

To attach the cutting attachment guard

• Attach the cutting attachment guard (A) to the

shaft (C) with the screws (B).

A

B

C

To install the battery charger on the

wall

CAUTION: Do not use an electric

screwdriver to install the battery

charger to the wall. An electric

screwdriver can cause damage to the

battery charger.

1. Install the battery charger on the wall with

the 2 screws (A). Use wall plugs (B) if it is

necessary.

B

C

D

A

2. Install the 2 screw hole plugs (C).

3. Connect the power cord (D) to the battery

charger and a mains socket.

14 1511 - 012 - 24.08.2023

Operation

Introduction

WARNING: Read and understand

the safety chapter before you use the

product.

Before you operate the product

• Examine the work area to make sure that you

know the type of terrain. Examine the slope of

the ground and if there are obstacles such as

stones, branches and ditches.

• Do a general inspection of the product.

• Do the safety inspections, maintenance and

servicing that are given in this manual.

• Examine the motor for dirt or cracks. Use

a brush to clean the motor from grass and

leaves. Use gloves when it is necessary.

• Examine the trimmer head and cutting

attachment guard for damages or cracks.

Replace the trimmer head and cutting

attachment guard if they are hit or if they have

cracks.

• Make sure that all nuts and screws are tight.

• Make sure that all covers, guards, handles

and the cutting equipment are correctly

attached and not damaged before you start

the product.

To connect the battery charger

WARNING: Only use the battery

charger in ambient temperatures

between 41°F (5°C) and 104°F (40°C).

1. Connect the battery charger to the voltage

and frequency that is specified on the rating

plate.

2. Put the plug in a grounded power outlet. The

LED on the battery charger flashes red 1 time

and green 1 time.

To charge the battery

CAUTION: Make sure that the

battery, the battery charger and the

terminals on the battery are clean and

dry. Do not put the battery in the

battery charger if it is dirty or wet.

1. Connect the battery charger to a power outlet.

The charging LED flashes red 1 time and

green 1 time.

CAUTION: Only connect the

battery charger to a power outlet

with the voltage and frequency

specified on the rating plate.

2. Connect the battery to the battery charger.

The charging LED comes on.

3. Remove the battery from the battery charger

when it is fully charged. Push the battery

indicator button for battery status. When all

the LED indicators come on, the battery is

fully charged.

4. Pull the power plug to disconnect the battery

charger from the power outlet. Do not pull the

power cord.

To connect the battery to the product

WARNING: Only use Husqvarna

original batteries with the product.

1. Make sure that the battery is fully charged.

2. Push the battery into the battery holder of the

product. The battery locks into position when

you hear a click.

CAUTION: If the battery does

not move easily into the battery

holder, the battery is not installed

correctly. This can cause damage

to the product.

3. Make sure that the battery is installed

correctly.

1511 - 012 - 24.08.2023 15

Battery information

Refer to the operator's manual of the battery for

information about how to use the battery.

To start the product

1. Push and hold the power button until the

green LED comes on.

2. Use the power trigger to control the speed.

To operate the product

To trim the grass

• Hold the trimmer head immediately above the

ground at an angle. Do not push the trimmer

line into the grass.

To clear grass

1. Keep the trimmer head above the ground.

2. Tilt the trimmer head.

3. Cut with the end of the trimmer line around

objects in the work area.

CAUTION: Cut grass. Other

objects that are hit by the trimmer

line, increases the wear on the

trimmer line.

To cut the grass

1. Make sure that the trimmer line is parallel to

the ground when you cut the grass.

2. Do not push the trimmer head to the ground.

This can cause damage to the product.

3. Move the product from side to side when you

cut grass. Use full speed.

To sweep the grass

The airflow from the rotating trimmer line can be

used to remove cut grass from an area.

1. Hold the trimmer head and the trimmer line

parallel to the ground and above the ground.

2. Apply full throttle.

3. Move the trimmer head from side to side and

sweep the grass.

WARNING: Clean the trimmer head

cover each time you assemble new

trimmer line to prevent unbalance and

vibrations in the handles. Also do a

check of the other parts of the trimmer

head and clean it if necessary.

16 1511 - 012 - 24.08.2023

To extend the trimmer line

• When the trimmer line becomes short during

operation, tap the trimmer head on a hard, flat

surface to extend more trimmer line out. You

must operate the product at full speed to get

the best result.

Power boost function

You can use the standard mode or the power

boost function.

• Standard mode: The product is set to

standard mode when started. Standard mode

saves energy and gives maximum operation

time. Standard mode is applicable for most

tasks.

• Power boost function: The power boost

function lets the product operate at high

speed. The power boost function can for

example be used in areas with thicker grass

growth than usual.

To start and stop the power boost function

You can start or stop the power boost function

while the product is in operation.

• Push power boost button. The power boost

function is on when the LED is on.

• Push power boost button. The power boost

function is off when the LED is off.

Note: If the power trigger is released during

operation, the product starts in the last set

function. If the product automatically stops, or

if the operator pushes the power button, the

product is set to the standard function again

when started.

To change the direction of rotation of the

trimmer head

You can change the direction of rotation at full

speed or at stop position. At start, the trimmer

head is set to turn clockwise.

• Push the left button (A) to set the direction of

rotation to counterclockwise.

A B

• Push the right button (B) to set the direction of

rotation to clockwise. The green LED shows

the direction of rotation that is used.

Note: It is easier to tap out the trimmer line

to make it longer when the trimmer head turns

clockwise.

Automatic shutdown function

The product has an automatic shutdown function

that stops the product if the product is not used.

The green LED for start/stop indication goes off

and the product stops after 120 seconds.

To stop the product

1. Release the power trigger or the power trigger

lockout.

2. Push the power button until the green LED is

off.

1511 - 012 - 24.08.2023 17

3. Push the release buttons on the battery and

pull the battery out.

Maintenance

Introduction

WARNING: Read and understand

the safety chapter before you do

maintenance on the product.

Maintenance schedule

WARNING: Remove the battery

before you do maintenance.

The following is a list of the maintenance steps

that you must do on the product. See

Introduction

on page 18

for more information.

Maintenance Daily Weekly Monthly

Clean the external parts of the product with a dry cloth. Do not use

water. X

Examine that the power button works correctly and is not damaged. X

Make sure that the power trigger and the power trigger lockout func-

tion correctly from a safety point of view. X

Make sure that all controls work and are not damaged. X

Keep the handles dry, clean and free from oil and grease. X

Make sure that the cutting attachment is not damaged. Replace the

cutting attachment if it is damaged. X

Make sure that the cutting attachment guard is not damaged. Replace

the cutting attachment guard if it is damaged. X

Make sure that the screws and nuts are tight. X

Make sure that the battery release buttons on the battery works and

locks the battery in the product. X

Examine that the battery charger is not damaged and function correct-

ly. X

Make sure that the battery is not damaged. X

18 1511 - 012 - 24.08.2023

Maintenance Daily Weekly Monthly

Make sure that the battery is charged. X

Make sure that the battery charger is not damaged. X

Examine all couplings and connections. Make sure they are not dam-

aged and free from dirt. X

Do a check of the connections between the battery and the product.

Do a check of the connection between the battery and the battery

charger.

X

To examine the battery and the battery

charger

1. Examine the battery for damages, for example

cracks.

2. Examine the battery charger for damages, for

example cracks.

3. Make sure that the connection cord of the

battery charger is not damaged and that there

are no cracks in it.

To clean the product, the battery and

the battery charger

1. Clean the product with a dry cloth after use.

2. Clean the battery and battery charger with a

dry cloth. Keep the battery guide tracks clean.

3. Make sure that the terminals on the battery

and the battery charger are clean before the

battery is put in the battery charger or the

product.

To replace the trimmer line

1. Hold the lower half (A) of the trimmer head

stable with one hand.

B

A

2. Use your opposite hand to turn the top half (B)

of the trimmer head clockwise.

3. Continue to turn the top half of the trimmer

head until the triangles (C) align.

C

4. Remove and discard the remaining trimmer

line, if there is.

5. Cut approximately 5.5 m/18 ft of new trimmer

line.

6. Put one end of the trimmer line into one of the

holes.

7. Push the trimmer line through the trimmer

head and through the opposite hole.

X X

8. Pull the trimmer line through the trimmer head

until there is an equal length of trimmer line on

each side.

9. Hold the trimmer head lower half stable with

one hand.

1511 - 012 - 24.08.2023 19

10.Use your opposite hand to turn the top half

counterclockwise.

11.Continue to turn the knob until approximately

127 mm/5 in of trimmer line is extended from

each hole.

Troubleshooting

Product

Problem Cause Solution

Trimmer line does not ex-

tend.

Grass or unwanted material

in the trimmer head.

Disassemble and clean the trimmer

head.

Keypad

LED display Possible faults Possible action

Green LED flashing Low battery power. Charge the battery.

Battery

Condition Possible faults Possible procedure

The battery warning LED

flashes.

Temperature deviation,

the battery is too cold or

too hot to use.

Let the battery cool down or move it indoors to

warm it up. When the battery has the correct

temperature, it can be used again. Use the

battery in ambient temperatures between 14°F

(-10°C) and 104°F (40°C).

The battery is empty. Charge the battery.

The battery warning LED

comes on.

Permanent battery error. Speak to your dealer.

20 1511 - 012 - 24.08.2023

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Husqvarna 320iL Manuel utilisateur

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