Solo 442 - Vacuum Cleaner AL-KO - Free user manual and instructions

USER MANUAL Solo 442 AL-KO

1.2 Legends and signal words ................. 26

3.3 Handling of petrol and oil ................... 29

3.4 Safety in the workplace ...................... 29

3.5 Safety of persons, animals and prop-

4.1 Assembly for blowing operation ......... 30

4.2 Dismantling the blower tube............... 30

4.3 Assembly for vacuum operation......... 31

4.4 Dismantling the collecting sack and

5.2 Making and pouring in the petrol/oil

7.1 Working in blowing operation (18)...... 34

7.2 Working in vacuum operation (19) ..... 34

1 ABOUT THESE OPERATING

The German version is the original operating instructions. All additional language versions are translations of the original operating in- structions.

Always safeguard these operating instruc- tions so that they can be consulted if you need any information about the appliance.

Only pass on the appliance to other persons together with these operating instructions.

Comply with the safety and warning informa- tion in these operating instructions.

1.1 Symbols on the title page

Symbol Meaning It is essential to read through these operating instructions carefully be- fore start-up. This is essential for safe working and trouble-free han- dling. Operating instructions Never operate the petrol powered device in the vicinity of open flames or heat sources.GB 26 2500043_d Product description

1.2 Legends and signal words

DANGER! Denotes an imminently danger- ous situation which will result in fatal or serious injury if not avoided. WARNING! Denotes a potentially danger- ous situation which can result in fatal or serious injury if not avoided. CAUTION! Denotes a potentially dangerous situation which can result in minor or moderate injury if not avoided. IMPORTANT! Denotes a situation which can result in material damage if not avoided. NOTE Special instructions for ease of under- standing and handling. 2 PRODUCT DESCRIPTION This vacuum/blowing appliance is a portable gar- den appliance for blowing away as well as vacu- uming and shredding leaves and dirt. The appliance is driven by a combustion motor. The combustion motor generates a high-speed air stream using a rotor. Vacuumed leaves and dirt are shredded by the rotating shredder blade mounted on the rotor shaft and collected in a col- lecting sack. The appliance can be converted to vacuum or blowing operation using attachable and detach- able accessory parts.

This vacuum/blowing appliance is designed for private use. It can be used for:

Blowing away and collecting leaves, grass, dirt and refuse. The appliance can be carried with one hand in blowing operation.

Vacuuming and shredding of dry leaves and grass. In vacuum operation, the appliance must be carried with two hands. The collect- ing sack must hang on the left shoulder. For both blowing and vacuum operation, the re- spective accessory parts supplied must be fitted before beginning work. Any other use, as well as unauthorised conver- sions or add-ons, are regarded as contrary to the intended use and will result in invalidation of the warranty as well as loss of conformity (CE mark); the manufacturer will thus decline any responsi- bility for damage and/or injury suffered by the us- er or third parties.

2.2 Possible foreseeable misuse

The vacuum/blowing appliance is not designed for commercial use in public parks, sports grounds, agriculture and forestry. Above all, check that:

The appliance must not be used without ac- cessory parts – in both blowing and vacuum operation.

The appliance must only be used by one per- son (not by more than one person). DANGER! Risk of explosion and fire. Vacuumed explosive and inflammable products, hot ashes, combustion residues without open flame or smouldering cigarettes lead to an imme- diate risk of explosion and fire.

Do not vacuum up any of the products or similar objects mentioned above. WARNING! Risk of injury. Persons or ani- mals can be severely injured due to objects vacu- umed through the vacuum grille during blowing operation and then blown out through the blow tube.

Do not hold any objects in front of the vacu- um grille during blowing operation.

Never direct the air jet at persons or animals. CAUTION! Risk of injury and damage to property. The strong air jet of the appliance as well as the noise can cause injuries to persons and animals and lead to panic. Animals can panic and run away causing further damage. The loud noise can lead to hearing impairment.

Only use the appliance when there are no persons and/or animals in the working area.

Do not vacuum small animals.

Do not operate the appliance in the vicinity of hospitals, nursing homes and similar facili- ties. IMPORTANT! Danger of damage to the ap- pliance. Vacuumed liquids damage the appli- ance. Wet leaves or grass clog the appliance. Vacuumed branches, pieces of glass, sharp ob- jects, pieces of metal, stones or other objects damage the shredding blade as well as the rotor.

Do not vacuum any liquids, wet leaves or grass.

Do not vacuum any of the objects mentioned above.2500043_d 27 Product description

The appliance is supplied with all accessory parts in a box. The items listed here are part of the scope of supply. Check that all items are includ- ed:

No. Component 1 Vacuum/blowing appliance 2 Collecting sack with carrying belt 3 Lower blower tube, with flat nozzle 4 Lower blower tube, with round jet nozzle 5 Upper blower tube, curved 6 Exhaust air manifold 7 Lower vacuum tube 8 Upper vacuum tube 9 Fuel mixture bottle 10 Spark plug spanner with screwdriver 11 Screwdriver handle with plug insert for slotted and cross-head screws 12 Torx

2.4 Symbols on the machine

On/Off toggle switch. This switch is always set to On "I". If the switch is toggled to "0", the appliance immedi- ately switches off. Symbol on the throttle lock- ing lever. In the lower posi- tion, the motor speed can be set as required with the throttle lever. In the upper, engaged position, the motor runs at maximum speed. Arrow on the intake grille. Push the screwdriver into the upper lateral opening of the intake grille in order to open it.

40:1 Symbol on the fuel tank cap. Fill in the mixture at a ratio of 40:1, i.e. 40 parts of petrol: 1 part of 2-stroke oil 1/2 Fill level indicator on the fuel tank L H Symbols for the carburettor setting:

L = decreases the amount of fuel in the pet- rol/oil mixture when the motor is warm

H = increases the amount of fuel in the pet- rol/oil mixture when the motor is cold 4,8 kg Symbol on the type plate: Weight of the appliance with- out accessory parts

Symbol on the type plate: Guaranteed sound power in [dB(A)]GB 28 2500043_d Safety instructions

2.5 Product overview

This section describes the parts and controls of the vacuum/blowing appliance. Accessory parts, see chapter 2.3 "Scope of supply", page27.

No. Component 1 Engine cover 2 Appliance connections for upper blower tube and exhaust air manifold 3 Throttle locking lever 4 On/Off switch 5 Throttle lever 6 Spark plug connector 7 Primer knob 8 Air filter screw 9 Air filter housing 10 Fuel tank 11 Cap of the fuel tank 12 Rotary choke knob 13 Starter handle 14 Lower handle 15 Upper handle 16 Suction grille. Under the vacuum grille: Shredding blade and rotor 3 SAFETY INSTRUCTIONS CAUTION! Danger of hearing impairment. The appliance is extremely loud during operation. This can cause hearing impairment to the opera- tor and to persons and animals in the vicinity.

Only work when wearing hearing protection.

Maintain a safe distance to persons or ani- mals, or switch off the appliance if persons or animals approach. NOTE It is essential to familiarise yourself with the operation of the appliance. In particular, learn how the appliance can be immediately stopped.

Young people under 16 years of age and people who do not know the instructions for use are not allowed to use the appliance. Heed any country-specific safety regulations concerning the minimum age of the user.

If you are working with such an appliance for the first time: Have the salesperson or anoth- er expert explain the operation of the appli- ance. Or attend a course.

To operate the appliance, you must be rested and in good physical and mental health. If you must not exert yourself for health rea- sons, ask your doctor whether it is possible to work with this appliance.

Do not operate the machine if you are under the influence of alcohol, drugs or medication.

3.2 Personal protective equipment

Wear clothing and protective equipment in accordance with the regulations in order to avoid injuries to the head and limbs, as well as to avoid hearing impairment.

The clothing must be appropriate (tightly fit- ting) and must not restrict movements. If you have long hair, it is essential to wear a hair net. Never wear loose items of clothing or ac- cessories that be pulled into the appliance, e.g. scarves, loose-fitting shirts, long neck chains.

The personal protective equipment compris- es:

Hearing protection (e.g. ear defenders, especially when working for than 2.5 hours a day)

Sturdy work gloves, vibration and shock absorbent

Safety boots with high-grip sole and steel toe caps

3.3 Handling of petrol and oil

DANGER! Risk of explosion and fire. An escaping petrol/air mixture can cause an explo- sive atmosphere. Deflagation, explosion and fire can lead to serious and even fatal injuries if fuel is not handled properly.

Do not smoke when dealing with petrol.

Only handle petrol out of doors and never in enclosed spaces.

It is essential to heed the code of conduct stated below.

Only transport and store petrol and oil in con- tainers approved for that purpose. Ensure that children have no access to stored petrol and oil.

In order to avoid ground contamination (envi- ronmental protection) when filling, ensure that no petrol or oil enters the soil. Use a fun- nel for filling.

Never fill the appliance in enclosed spaces. Petrol vapours may gather at ground level, and thereby result in a deflagration or even an explosion.

Immediately wipe any spilled petrol off the appliance and the ground. Allow textiles used to wipe off petrol to dry in a well ventilated place before disposing of them. Otherwise, sudden self-ignition may occur.

If petrol has been spilled, petrol vapours oc- cur. For this reason, do not start the appli- ance at the same location but at least 3m away.

Avoid skin contact with mineral oil products. Do not inhale petrol vapours. When filling, al- ways wear protective gloves. Change and clean protective clothing regularly.

Ensure that your clothing does not come into contact with petrol. If petrol has got onto your clothing, change it immediately.

Never fill the appliance while the motor is running or hot.

3.4 Safety in the workplace

Only operate the appliance out of doors and never in enclosed spaces.

Only work during daylight or under very bright artificial light.

Before work, remove any hazardous products and objects from the working area, e.g. ex- plosive and inflammable products, hot ashes, combustion residues, smouldering cigarettes, branches, pieces of glass, sharp objects, pieces of metal, stones.

Make sure you are standing safely. Avoid wet, slippery ground.

When working, move cautiously and slowly. Do not run. Watch out for obstacles.

3.5 Safety of persons, animals and property

Only use the appliance for the purposes for which it is intended. Any non-intended use can lead to injuries and property damage.

Only switch on the appliance when there are no persons and/or animals in the working ar- ea.

Maintain a safe distance to persons or ani- mals, or switch off the appliance if persons or animals approach.

Never hold the exhaust gas jet of the motor against persons and animals or against in- flammable products and objects.

Do not reach into the vacuum and vent grilles when the motor is running. Injuries can occur due to rotating appliance parts.

Always switch off the appliance when the vacuum or blowing operation is not needed, e.g. when changing the work area, during maintenance and care work and when pour- ing in the petrol/oil mixture.

Immediately switch off the appliance if there is an accident in order to avoid further injuries and/or property damage.

The noise and vibrations of the appliance can increase due to improper use and mainte- nance. This leads to damage of the health. In this case, immediately switch off the appli- ance and have it repaired by an authorised service workshop.

Never operate the appliance with worn or de- fective parts. Worn or defective appliance parts can cause serious injuries.

Only operate the appliance at the motor speed required for the respective work. Avoid using the maximum speed in order to reduce noise and vibrations.

Take long breaks during your working day so you can recover from the noise and the vibra- tions. Plan your work in such a way that theGB 30 2500043_d Assembly and dismantling use of devices that generate strong vibrations is spread over several days.

Extensive use of the appliance exposes the operator to vibrations, which can lead to cir- culatory issues ("white fingers"). To avoid this risk, wear gloves and keep your hands warm. If any symptoms of "white fingers" occur, im- mediately consult a physician. These symp- toms include: Numbness, loss of feeling, tin- gling, itching, pain, reduced muscular strength, changes in the colour or condition of the skin. Normally these conditions affect the fingers, hands or pulse. The risk increas- es at low temperatures.

Keep the appliance out of the reach of chil- dren.

3.6 Appliance safety

Only use the appliance under the following conditions:

The appliance is not dirty, especially not with petrol and oil.

The appliance show no signs of damage, especially the protective grille.

All controls function properly.

All accessory parts intended for the re- spective operating mode are fitted on the appliance.

Do not overload the machine. It is intended for light work in the private sphere. Overload can lead to damage to the appliance.

Do not vacuum up any branches, pieces of glass, sharp objects, pieces of metal, stones or other objects. They will damage the shred- ding blade and the rotor.

Never block the vacuum and ventilation grille during operation in order to avoid any over- heating of the motor.

Immediately switch off the appliance if the motor begins to vibrate abnormally or strong- ly. There is an appliance fault in this case.

Never operate the appliance with worn or de- fective parts. Always replace defective parts with original spare parts from the manufactur- er. If the appliance is operated with worn or defective parts, guarantee claims against the manufacturer are excluded.

4 ASSEMBLY AND DISMANTLING

To assemble or dismantle the vacuum/blowing appliance, set it down on a level and stable sur- face. The accessory parts are bulky. Make sure there is sufficient space for handling the accessory parts.

4.1 Assembly for blowing operation

Connecting the upper blower tube to the appliance connection piece(01)

1. Align the upper [curved] blower tube (01/1) to

the appliance connection piece (01/2) so that the spring (01/3) and groove (01/4) face each other. The two nubs (01/5) of the upper blow- er tube must point downwards.

2. Slide the upper blower tube (01/1) into the

appliance connection piece (01/2) until the locking catch (01/6) is clearly heard to en- gage in the appliance connection piece. Connecting the lower blower tube to the upper blower tube(02) There are two types of lower blower tube:

With flat nozzle: Generates a flat air jet for heavy, wet leaves and dirt

With round jet nozzle: Generates a round air jet for light, dry leaves and dirt The lower blower tube has a longitudinal groove (02/3) with transverse grooves (02/6), (02/7) con- nected to it. The cam (02/4) is screwed into the front transverse groove (02/6). The rear trans- verse groove (02/7) is not used.

1. Align the lower blower tube (02/1) to the up-

per blower tube (02/2) so that the longitudinal groove (02/3) and the cam (02/4) face each other.

2. Slide the lower blower tube (02/1) over the

upper blower tube (02/2) up to the end stop ring (02/5), but not beyond. In this position, the cam (02/4) is located exactly on the front transverse groove (02/6).

3. Turn the lower blower tube clockwise by 90°

until it engages. NOTE The length of the complete tube can- not be changed. The lower blower tube (02/1) cannot be pushed further over the upper blower tube than the end stop ring (02/5), i.e. the rear transverse groove (02/7) is not used.

wise by 90°. In this position, the cam (03/2) of2500043_d 31 Assembly and dismantling the upper blower tube (03/3) is located in the longitudinal groove (03/4).

2. Pull the lower blower tube (03/1) off the up-

per blower tube (03/3). Removing the upper blower tube from the appliance connection piece(04)

1. Slide the screwdriver (04/1) of the spark plug

spanner into the hole (04/2) of the locking catch in the appliance connection piece until the widest part of the screwdriver is under the locking catch.

2. Turn the screwdriver by 90°; there must be

noticeable resistance. The locking catch re- leases the upper blower tube (04/3). The screwdriver remains inserted.

3. Pull out the upper blower tube (04/3).

4.3 Assembly for vacuum operation

Connecting the lower vacuum tube to the upper vacuum tube(05)

1. Align the lower vacuum tube (05/1) to the up-

per vacuum tube (05/2) so that the two ar- rows (05/3) and (05/4) face each other. The following components face each other in this position:

The cam (05/5) and the engaging holes(05/6)

The groove (05/7) on the lower vacuum tube and the cam (05/8) on the upper vacuum tube

2. Slide both vacuum tubes firmly together until

the following occurs:

The cam (05/5) engages in the engaging holes (05/6).

The upper vacuum tube impacts the limit- ing ring (05/9) of the lower vacuum tube. The two vacuum tubes are now firmly connected together. They are not intended to be detached from each other again. Opening the intake grille of the appliance(06)

1. Hold the appliance (06/1) tight.

2. Firmly slide the screwdriver (06/2) of the

spark plug spanner into the upper lateral opening (06/3) of the intake grille (06/4). NOTE Do not slide the screwdriver into the front lateral opening to which the arrow (that is mounted on the vacuum grille) points.

3. Push the inserted screwdriver, together with

the intake grille, away from the appliance. The intake grille swivels up. Connecting the upper vacuum tube to the appliance(07)

1. Hold the swivelled-up intake grille tight.

2. Align the upper vacuum tube (07/1) to the

housing opening (07/2) as follows:

The openings (07/3) of the transverse grooves and the nubs of the housing opening (07/4) face each other.

The vacuum tube is rotated so that the two arrows (05/3) and (05/4) are at the top.

3. Slide the upper vacuum tube (07/1) into the

housing opening (07/2) and rotate it firmly an- ti-clockwise until it engages. Connecting the exhaust air manifold to the appliance connection piece(08)

1. Align the exhaust air manifold (08/1) to the

appliance connection piece (08/2) so that the spring (08/3) and groove (08/4) face each other. The two nubs (08/5) of the exhaust air manifold must point downwards.

2. Slide the exhaust air manifold (08/1) into the

appliance connection piece (08/2) until it sticks. The locking catch (08/6) does not en- gage in the appliance connection piece. Connecting the collecting sack to the exhaust air manifold(09)

1. Open the hook and loop fastener (09/1) on

the blow-in opening (09/2) of the collecting sack.

2. Slide the blow-in opening (09/2) of the col-

lecting sack over the blow-out connection piece (09/3) of the exhaust air manifold until the hook and loop fastener (09/1) is located behind the bulge (09/4). The zip fastener and carrying belt of the collecting sack must point upwards.

3. Pull the hook and loop fastener (09/1) tight

4. Pull on the collecting sack to check that it is

now firmly connected to the blow-out connec- tion piece (09/3) of the exhaust air manifold.

5. Close the zip fastener of the collecting sack if

it is open. Attaching the carrying belt to the collecting sack(10)

1. Click the snap hooks (10/1) of the carrying

belt in the rings (10/2) on the collecting sack.

2. Pick up the appliance and hang the collecting

sack over your left shoulder. Adjust theGB 32 2500043_d Start-up length of the carrying belt by moving the buckle (10/3) so the collecting sack is com- fortable to carry.

4.4 Dismantling the collecting sack and the

vacuum tubes Removing the exhaust air manifold from the appliance connection piece(11)

1. Pull the exhaust air manifold (11/1) out of the

appliance connection piece (11/2). It is not necessary to separate the exhaust air manifold from the collecting sack. Removing the vacuum tube from the housing opening(12)

1. Turn the vacuum tube (12/1) firmly clockwise

until it disengages and can be taken off. The intake grille (12/2) folds shut.

2. Push the intake grille (12/2) against the appli-

ance until it engages. 5 START-UP

5.1 Checking the appliance

Check before starting work:

Are all protective grilles undamaged? Have any damaged protective grilles repaired.

Are all screws tight? Tighten any loose screws.

Are the upper and lower handles firmly at- tached to the appliance? Tighten any loose handles.

Are the shredding blade and the rotor under the vacuum grille undamaged? Have any damaged appliance parts repaired.

Is the throttle lever easy to move and does it snap quickly back to the starting position af- ter being released? If not, clean it. Have it re- paired if it is defective.

Can the On/Off switch be easily moved from the "I" to the "0” position and does it snap back again automatically? If not, have it re- paired.

Is the spark plug connector firmly connected to the spark plug? Push it tight if it is loose.

Is the air filter clean? Clean it if it is dirty.

Is the petrol tank full? Mix the petrol/oil to produce the mixture and pour it in.

Are all accessory parts for the respective op- erating mode fitted and undamaged? Fit the remaining accessory parts. Replace any de- fective accessory parts.

For vacuum operation:

Is the collecting sack firmly connected to the exhaust air manifold? If not, slide the blow-in opening of the collecting sack fur- ther onto the exhaust air manifold and tighten the hook and loop fastener.

Is the collecting sack closed? Close the zip fastener of the collecting sack.

5.2 Making and pouring in the petrol/oil

mixture IMPORTANT! Danger of motor damage. Pure petrol leads to damage and complete failure of the motor. Guarantee claims against the manu- facturer are excluded in this case.

Only operate the motor using the specified petrol/oil mixture ratio. Mixing the petrol/oil to produce the mixture (13) The 2-stroke motor requires:

Lead-free, fresh petrol with an octane rating of at least 90. Petrol stored for longer than 2 months would lead to deposits and malfunc- tions of the motor.

High-quality synthetic oil for 2-stroke motors Mix these two components to produce a petrol/oil mixture of 40:1.

1. Hold the fuel mixture bottle (13/1) horizontally

Read the filled amount on the right petrol scale (13/2) "100 – 500" [in ml].

Pour in the petrol up to the 300, 400 or 500 ml mark (e.g. 400ml, see graphic).

2. Hold the fuel mixture bottle (13/1) horizontally

and pour in the required amount of 2-stroke oil up to the next mark on the left oil scale 40:1 (13/3).

3. Close the fuel mixture bottle (13/1) and shake

vigorously several times to thoroughly mix the petrol and oil. Pouring in the petrol/oil mixture (14)

1. Switch off the motor of the appliance.

2. Place the appliance on a flat, stable surface.

The cap of the fuel tank must point upwards.

3. Wipe clean the cap of the fuel tank, the fuel

tank and the surrounding appliance parts so that no dirt can get into the fuel tank when the petrol/oil mixture is poured in.

4. Open the cap (14/1) of the fuel tank slowly so

the pressurised petrol/air mixture in the fuel2500043_d 33 Operating the motor tank (14/2) can slowly escape into the atmo- sphere. Let the cap (14/1) hang on the fuel tank.

5. Insert a funnel (14/3) in the filler neck (14/4)

6. Fill the prepared petrol/oil mixture from the

fuel mixture bottle (14/5) up to the upper end of the fill level indicator (14/6) or up to the lower edge of the filler neck (14/4) in the fuel tank, but not beyond it.

7. Remove the funnel (14/3) from the opening of

the fuel tank (14/2) and tighten the cap (14/1).

8. Wipe any spilled petrol/oil mixture off the ap-

pliance and the surface.

6 OPERATING THE MOTOR

DANGER! Danger of poisoning from mo- tor exhaust gases. Serious poisoning can be caused by inhaling the motor exhaust gases. Such poisoning can be fatal.

Only operate the appliance out of doors and never in enclosed spaces.

Do not inhale the motor exhaust gases.

6.1 Starting the engine

Set the appliance on the ground before starting the motor. The blow or vacuum tubes fitted to the appliance must have sufficient space to move. Cold start (15, 16, 17) If the motor is cold, i.e. if it has not been in use for more than 5 minutes, a “cold start” is carried out.

times fully downward to pump the petrol/oil mixture into the carburettor.

3. At the same time:

Push the appliance firmly downwards to the ground with one hand on the upper handle (16/1).

With the other hand, pull the starter han- dle (16/2) first carefully and slowly until resistance is felt and then intently and quickly vertically upwards until resistance is felt again (approx. 1 arm length).

Let the starter rope roll back up but with- out letting go of the starter handle (16/2).

4. Repeat this step several times until the motor

starts but stops again.

5. Turn the rotary choke knob (15/1) back, i.e.

anti-clockwise, to the end stop.

6. At the same time:

Firmly push the appliance downwards to the ground with one hand on the upper handle (16/1) and fully depress the throt- tle lever (17/1).

With the other hand, pull the starter han- dle (16/2) first carefully and slowly until resistance is felt and then intently and quickly vertically upwards until resistance is felt again (approx. 1 arm length).

Let the starter rope roll back up but with- out letting go of the starter handle (16/2).

7. Repeat this step several times until the motor

starts and then runs properly.

8. Allow the motor to warm up:

Hold the throttle lever (17/1) fully de- pressed for a while so the motor runs warm.

Slowly release the throttle lever (17/1). Push it again if the motor no longer runs properly.

Release the throttle lever (17/1) when motor has warmed up. It then runs at idle speed. Warm start (15, 16, 17) If the motor is still warm from use, i.e. shortly af- ter it was switched off, a "warm start” is carried out. The choke is not used here.

1. Check that the rotary choke knob is in the

starting position. If not, turn it anti-clockwise to the end stop.

2. Push the primer knob (15/2) approx. 2 to 3

times fully downward to pump the petrol/oil mixture into the carburettor.

3. At the same time:

Push the appliance firmly downwards to the ground with one hand on the upper handle (16/1).

With the other hand, pull the starter han- dle (16/2) first carefully and slowly until resistance is felt and then intently and quickly vertically upwards until resistance is felt again (approx. 1 arm length).

Let the starter rope roll back up but with- out letting go of the starter handle (16/2).

4. Repeat this step several times until the motor

starts but stops again.GB 34 2500043_d Operating modes

5. At the same time:

Firmly push the appliance downwards to the ground with one hand on the upper handle (16/1) and fully depress the throt- tle lever (17/1).

With the other hand, pull the starter han- dle (16/2) first carefully and slowly until resistance is felt and then intently and quickly vertically upwards until resistance is felt again (approx. 1 arm length).

Let the starter rope roll back up but with- out letting go of the starter handle (16/2).

6. Repeat this step several times until the motor

starts and then runs properly. NOTE If the choke was accidentally switched on: Turn the rotary choke knob anti- clockwise to the starting position and repeat the warm start several times until the motor starts.

6.2 Changing the motor speed

Use a lower motor speed for light, dry material and dirt or high motor speeds for heavy, wet ma- terial and dirt. Continuously regulating the speed (17)

1. Push the throttle lever (17/1) until the re-

quired speed is reached. The motor runs at maximum speed at the throttle lever end stop.

2. When changing location in blow or vacuum

operation: release the throttle lever (17/1). The motor then runs at idle speed. Permanently setting the maximum speed(17)

1. Pull the throttle locking lever (17/2) upwards

until it engages together with the throttle lever (17/1).

2. To switch off the maximum speed: Push the

throttle locking lever (17/2) downwards. The motor then runs at idle speed.

6.3 Stopping the motor (17)

1. Set the motor to idling speed:

Push the throttle locking lever (17/2) downwards or

release the throttle lever (17/1).

2. Push the On/Off switch (17/3) to "0" and keep

it pressed until the motor stops.

7.1 Working in blowing operation (18)

The appliance can be carried with one hand in blowing operation. WARNING! Danger of serious injuries from rotating appliance parts. If the vacuum grille is open and the safety switch is blocked, the shredding blade and the rotor can cause serious injuries.

Never operate the appliance with the vacuum grille open and the safety switch blocked. CAUTION! Risk of injury and damage to property. Persons or animals can be injured and soiled by the air jet and blown away material.

It is essential to make sure that the air jet and blown away material does not negatively af- fect persons or animals or damage objects.

Note the wind direction. NOTE Never work against the wind to en- sure that you and persons behind you are not soiled.

2. Start the motor (see chapter 6.1 "Starting the

3. Raise the appliance with one hand on the up-

4. During work, adjust the motor speed to the

material to be blown away (see chapter 6.2 "Changing the motor speed", page34):

Low motor speed: For light, dry material, e.g. leaves, cut grass, chippings, grains and dirt

Medium motor speed: For material of me- dium size and weight, e.g. wet leaves

High motor speed: For very heavy or wet material, e.g. fresh snow and coarse dirt

7.2 Working in vacuum operation (19)

In vacuum operation, the appliance must be car- ried with both hands. Hang the collecting sack over your left shoulder by the carrying belt.2500043_d 35 Maintenance and care IMPORTANT! Danger of damage to the ap- pliance. Vacuumed liquids damage the appli- ance. Wet leaves or grass clog the appliance. Vacuumed branches, pieces of glass, sharp ob- jects, pieces of metal, stones or other objects damage the shredding blade as well as the rotor.

Do not vacuum any liquids, wet leaves or grass.

Do not vacuum any of the objects mentioned above. NOTE Do not vacuum small animals.

1. Fit the vacuum tubes and the collecting sack

(see chapter 4.3 "Assembly for vacuum oper- ation", page31).

2. Starting the motor:

Pull the exhaust air manifold of the col- lecting sack out of the appliance connec- tion piece so the appliance can be set on the ground to start the motor.

3. Hang the collecting sack over your left shoul-

der by the carrying belt (19/1). The collecting sack must hang free of your shoulder and must not be twisted so that it can fill unhin- dered.

4. Lift the appliance with the right hand on the

upper handle (19/2).

5. With the left hand, slide the exhaust air mani-

fold of the collecting sack into the appliance connection piece until it sticks.

6. Hold the appliance with both hands: on the

upper handle (19/2) and on the lower handle (19/3).

Operate the appliance at medium/high motor speed.

Hold the inlet opening of the vacuum tube just a few centimetres above the ground.

Do not fill the collecting sack completely. The vacuum power decreases if the col- lecting sack is full.

After vacuuming a dangerous object: Im- mediately stop the motor and remove the object. Check if the shredding blade or the rotor has been damaged.

8. Emptying the collecting sack:

Pull the exhaust air manifold of the col- lecting sack out of the appliance connec- tion piece and set down the appliance.

Open the zip fastener of the collecting sack and shake it out.

8 MAINTENANCE AND CARE

Proper maintenance and care is necessary to en- sure the functionality and safety of the appliance. Note the following points:

Only carry out maintenance and care work if you have the necessary knowledge and tools.

Wait until the motor has fully cooled.

Only replace any worn or defective appliance parts with original spare parts from the manu- facturer.

Do not carry out any maintenance and care work that is not described in these instruc- tions for use. Instruct an authorise service workshop to do this work. Any infringements will invalidate the manufacturer's warranty. The intervals for the maintenance and care work mentioned here can be found in the maintenance schedule (see chapter 8.6 "Maintenance sched- ule", page37).

8.1 Cleaning/replacing the air filter (20)

Undo the air filter screw (20/1) until the air filter housing (20/2) is loose.

Pull off the air filter housing (20/2).

Pull the filter sponge (20/3) off the peg (20/4).

Press out the filter sponge (20/3) and wash it with soap and water. Do not use petrol or other solvents.

Let the filter sponge (20/3) dry thoroughly so it no longer contains any water. A wet filter can make the motor difficult to start.

Thoroughly wipe out the air filter housing (20/2) with a cleaning rag.

Replace the filter sponge if it is no longer elastic or falls apart.

Insert the filter sponge (20/3) on the peg (20/4) and push it to the end stop.GB 36 2500043_d Maintenance and care

Insert the air filter housing (20/2) to the end stop and keep it pressed.

Screw in the air filter screw (20/1) until the air filter housing (20/2) is held tight.

8.2 Maintaining the spark plug (21)

Pull off the spark plug connector (21/1).

Use the spark plug spanner (21/2) to un- screw the spark plug (21/3).

2. Assessing the condition of the spark plug:

If the spark plug is reddish-brown: The motor is working correctly and the spark plug is in order. If necessary: Carefully brush the spark plug (21/3) clean with a fine wire brush (21/4).

If the spark plug is sooty, oily, encrusted, melted or bridged: The spark plug is de- fective. Install a new spark plug. Use the specified spark plug type (see chapter 12 "Technical data", page40).

If, after a short period of operation, the spark plug is defective again, the motor and the carburettor settings must be checked by an authorised service work- shop.

Use a feeler gauge (21/5) to check that the electrode spacing (21/6) is 0.6 – 0.7mm. If not, carefully knock the elec- trodes together or carefully bend them apart.

4. If the specified interval is reached or the

spark plug is defective:

Make sure the spark plug sealing ring (21/7) sits on the spark plug.

Screw the spark plug (21/3) back in by hand and tighten it thoroughly using the spark plug spanner (21/2).

Plug the spark plug connector (21/1) firm- ly back on.

8.3 Checking/replacing the fuel filter (22)

The felt-like fuel filter is located in the fuel tank and is plugged onto the vacuum head. If the fuel filter becomes hard, dirty or clogged, less petrol flows to the motor. In this case, the fuel filter must be replaced. It is recommended that an authorised service workshop carries out this work.

1. Preparing the appliance:

To empty the fuel tank: Let the motor turn until it stops by itself.

Place the appliance on a flat, stable sur- face. The cap of the fuel tank must point upwards.

Wipe clean the cap of the fuel tank, the fuel tank and the surrounding appliance parts so that no dirt can get into the fuel tank.

Use a wire hook to pull the vacuum head (22/3) out of the fuel tank (22/2).

Check the fuel filter (22/4). If the felt has become hard, dirty or clogged: Pull off the fuel filter (22/4) and slide a new fuel filter onto the vacuum head.

3. Slide the vacuum head (22/3) back into the

4. Mixing and pouring in the petrol/oil mixture:

see chapter 5.2 "Making and pouring in the petrol/oil mixture", page32

8.4 Carburettor settings (23)

The following carburettor regulating screws are visible on the appliance:

L = idle mixture regulating screw (23/1): Re- duces the amount of fuel in the petrol/oil mix- ture when the motor is warm

H = full load mixture regulating screw (23/2): Increases the amount of fuel in the petrol/oil mixture when the motor is cold

Idle regulating screw on the rotary choke knob (23/3) This regulating screw can only be adjusted with a special socket wrench not included in the scope of delivery. NOTE The carburettor must only be adjust- ed by an authorised service workshop.

8.5 Checking/tightening the appliance

screws (24) The screws of the appliance can loosen due to the vibrations of the motor. Tools are available in2500043_d 37 Maintenance and care the scope of delivery for checking/tightening the screws of the appliance:

angled screwdriver (24/1)

Screwdriver handle with plug insert for slotted and cross-head screws (24/2)

Spark plug spanner with screwdriver (24/3)

1. Insert the matching tool in the screw.

2. Turn the screw clockwise with a short jerk.

NOTE Do not turn the regulating screws on the carburettor. Therefore no socket wrench has been supplied for these regulating screws.

8.6 Maintenance schedule

The following information relates to normal appli- cation conditions. Under special conditions, such as working for a particularly long time or in a very dirty working area, the specified maintenance in- tervals must be shortened accordingly. Parts are only allowed to be renewed by genuine spare parts. Interval Components Work to be performed Before starting work

Complete appliance Visual inspection for condition

Anti-vibration components Check After daily work

Complete appliance Clean After every refilling

Complete appliance Visual inspection for condition

Carburettor Check idle setting Every 100 operating hours

Spark plug Renew Every 12 months

Fuel filter in the tank Renew If not functioning properly

Fuel filter in the tank Check

All accessible screws (ex- cept setscrews) Check

Anti-vibration components Check

Silencer Clean 1)GB 38 2500043_d Help in case of malfunction Interval Components Work to be performed If defective

Fuel filter in the tank Renew

Anti-vibration components Replace

Fuel filter in the tank Renew

All accessible screws (ex- cept setscrews) Retighten

Anti-vibration components Check

Canister for petrol and 2- stroke oil Clean

1) This process must be carried out by your deal-

Malfunction Cause Remedy Motor does not start, or only starts with difficulty. Motor start was not carried out properly. see chapter 6.1 "Starting the en- gine", page33 Spark plug is dirty, defective or the electrode spacing is not right. see chapter 8.2 "Maintaining the spark plug (21)", page36 Air filter is dirty. see chapter 8.1 "Cleaning/re- placing the air filter (20)", page35 Carburettor settings are not cor- rect. Contact an authorised service workshop. Inlet grille is open and the vacu- um tube is not inserted. Close the inlet grille or fit the vacuum tube (see chapter 4.3 "Assembly for vacuum opera- tion", page31). Blower tube is not inserted. Fit the blower tube (see chapter

4.1 "Assembly for blowing oper-

ation", page30).2500043_d 39 Transport Malfunction Cause Remedy Motor starts, but the motor output is low. Air filter is dirty or filter sponge is worn. see chapter 8.1 "Cleaning/re- placing the air filter (20)", page35 Carburettor settings are not cor- rect. Contact an authorised service workshop. Motor not running smoothly and motor speed not increas- ing when the throttle is ap- plied. Spark plug is dirty, defective or the electrode spacing is not right. see chapter 8.2 "Maintaining the spark plug (21)", page36 Carburettor settings are not cor- rect. Contact an authorised service workshop. Collecting sack is full or dirty. Empty the collecting sack (see

chapter 7.2 "Working in vacuum

operation (19)", page34). Shake out the collecting sack. Remove any adhering, vacu- umed material with a hand brush. Motor exhaust smoking heavi- ly, appears blue. Amount of oil in the petrol/oil mixture is too high. Pour in petrol/oil mixture with correct mixture ratio. see chapter 12 "Technical data", page40 see chapter 5.2 "Making and pouring in the petrol/oil mixture", page32 Carburettor settings are not cor- rect. Contact an authorised service workshop. Motor starts abnormally and vibrates heavily. Appliance/motor parts have be- come detached and/or are dam- aged.

2. Inspect the appliance for

3. Check the spark plug (see

chapter 8.2 "Maintaining the

spark plug (21)", page36).

4. Contact an authorised ser-

vice workshop. 10 TRANSPORT Transporting the appliance between two working areas

Switch off the motor.

Hold the appliance by the handles.

Avoid obstructing anyone with the vacuum or blow tubes.

Never bump anything with the vacuum or blow tubes. Transporting the appliance in a vehicle

Switch off the motor.

Remove the vacuum and blow tubes as well as the exhaust air manifold and the collecting sack from the appliance.

Put the appliance into the vehicle and fix in place. This avoids it tipping over when driving and the petrol/oil mixture running out.

Place all accessory parts (where possible from the size) in the collecting sack and close it. This avoids uncontrolled movement in the vehicle when driving.GB 40 2500043_d Storage 11 STORAGE If you are not going to use the appliance for lon- ger than 2 – 3 months, the following work is nec- essary to avoid any damage:

1. Empty the fuel tank:

Let the motor turn until it stops by itself. Then there is no longer any petrol/oil mix- ture in the fuel tank and in the carburettor and deposits cannot form.

2. Cleaning the appliance:

Wipe the entire appliance and accessory parts with a cleaning rag. Do not use pet- rol or other solvents.

Shake out the collecting sack. Remove any adhering, vacuumed material with a hand brush.

Remove any dirt from all appliance open- ings (including intake grille and cooling openings for the motor).

Open the intake grille and clean the shredding blade and the rotor. Lightly oil the shredding blade using a cleaning rag.

Let the appliance cool down completely.

Pull off the spark plug connector and un- screw the spark plug.

Drop a little oil into the spark plug open- ing.

Slowly pull on the starter handle so the piston moves and the oil is distributed in the cylinder.

Screw the spark plug back in tightly and plug in the spark plug connector.

4. Store the appliance in a dry place where pos-

Item no.: 127380 Dimensions (L x W x H) [mm], without tubes 350 x 250 x 350 Weight [kg]

With accessories for blowing operation

With accessories for vacuum operation

] 27.6 Maximum motor power [kW] 0.8 Maximum motor speed [rpm] 8300 Spark plug CHAMPION RCJ7Y Volume of the fuel tank [l] 0.4 Petrol Lead-free, minimum 90 octane Oil Synthetic, for 2-stroke motors Fuel mixture ratio [petrol:2-stroke oil] 40:1 Measured sound pressure level L

A [dB(A)] Measurement uncertainty

Measured sound power L

A [dB(A)] 106.6 Guaranteed sound power [dB(A)] 109 Air throughput [m

In blowing operation

Item no.: 127380 Maximum air speed [m/s] 72 Measured vibration level [m/s

Lower handle Measurement uncertainty

13 AFTER-SALES / SERVICE In the event of questions of warranty, repair or spare parts, please contact your nearest AL- KOService Centre. These can be found on the Internet at: www.al-ko.com/service-contacts

14 PROTECTION OF THE

ENVIRONMENT Protection of the environment is a relevant and fundamental aspect when using this appliance and is of equal benefit to good neighbourliness as well as our habitat.

The avoidance of noise is active part of pro- tecting the environment. Noise causes dam- age to health. Disturb your neighbour as little as possible. Only operate the appliance during the locally permitted operating times and only for as long as absolutely necessary.

Strictly follow the safety instructions concern- ing the handling of petrol and oil (see chapter

3.3 "Handling of petrol and oil", page29).

Avoid contaminating the ground.

Dispose of used oil in accordance with the applicable environmental regulations.

Hand in used oil to the nearest oil collect- ing point in a sealed container. Every point of sale is obliged to accept used oil.

Do not dispose of used oil with normal household waste. Do not pour it down the sink, onto the ground or into the sewers.

Follow the local regulations for the disposal of leaves and grass. They must be disposed of separately from normal household waste at the specified local collection points.

Do not dispose of replaced appliance parts or the decommissioned appliance in the envi- ronment, but at the specified local collection points. 15 GUARANTEE We will resolve any material or manufacturing faults on the appliance during the legal warranty period for claims relating to faults, in accordance with our choice either to repair or replace. The legal warran- ty period is determined by the legislation of the country in which the appliance was purchased. Our warranty promise applies only if:

These operating instructions are heeded

The appliance is handled correctly

Original spare parts have been used The warranty becomes void in the case of:

Unauthorised repair attempts

Unauthorised technical modifications

Non-intended use The guarantee excludes:

Paint damage that can be attributed to normal wear and tear

Wear parts that are marked with a frame xxxxxx (x) on the spare parts card The guarantee period commences with purchase by the first end user. The date on the proof of pur- chase is decisive. In the event of a guarantee claim, please take this guarantee declaration and the original proof of purchase, and contact your dealer or the nearest authorised customer service centre. This statement does not affect the purchaser's statutory claims for defects against the vendor.FR 42 2500043_d Traduction de la notice d’utilisation originale TRADUCTION DE LA NOTICE D’UTILISATION ORIGINALE Table des matières 1 À propos de cette notice .......................... 42

] 27,62500043_d 203 Kundeservice/service

Imported by: AL-KO Gardentech UK Ltd, Murray way, Wincanton, Somerset, BA9 9RS / UK | +44 (0) 1963