UC3030A - Tronçonneuse électrique MAKITA - Free user manual and instructions

USER MANUAL UC3030A MAKITA

UC3030A UC3530A UC4030A UC4530A UC3530AP UC4030AP Important: Read this instruction manual carefully before putting the chain saw into operation and strict observe the safety regulations! Keep this instruction manual!

ENGLISH Thank you for your trust in our product We congratulate you on your new MAKITA electric Chain saw. We are convinced that you will be satisfied with this modern machine.

MAKITA electric chain saws are characterized by their robust, high-efficiency motors and high chain velocities which allow an excellent cutting efficiency. They

are equipped with numerous state-of-the-art safety devices, are light, handy and can be put into operation immediately wherever electric power is provided.

In order to guarantee the optimal function and performance of your electric chain saw and to ensure your personal safety we would request you to perform the following:

Read this instruction manual carefully before putting the electric chain saw into operation

for the first time and strictly observe the safety regulations. Failure to do so can result in serious injury to the operator and/or bystanders.

You will notice the following symbols on the chain saw and in the instruction manual:

Read instruction manual and (és Q follow the warnings- and safety precautions!

Particular care and attention!

Wear protective helmet, eye and ear protection!

Pull out the power supply plug!

Pull out the power supply plug if the cable is damaged!

Chain brake released Chain brake actuated

Wear protective gloves!

Protect against moisture!

Direction of chain travel

Double protective insulation

Be a good steward of the environment! Do not dispose of electrical appliances with the household trash!

Ifthe saw is no longer operable

or repairable, ask the appropriate waste disposal authority about the proper means of disposal.

In order to preclude any hazard

to other persons from a defective electrical appliance, cut off the power cord next to the housing. CAREFULI Before cutting off the power cord, pull the plug. Otherwise you can be exposed to a life-threatening shock!

. Electric chain saw Guide bar

. Cord grip for electric cord

: Chain protection cover Instruction manual (not shown)

In the case that one of the pars listed should not be included in the delivery inventory, please, consult your sales agent.

EC Declaration of Conformity We Makita Corporation as the responsible manufacturer declare that the following Makita machine(s): Designation of Machine: Chain Saw Model No./ Type: UC3030A, UC3530A, UC4030A, UCA4530A, UC3530AP, UC4030AP are of series production and Conforms to the following European Directives: 2000/14/EC, 98/37/EC until 28th December 2009 and then with 2006/42/EC from 29th December 2009 And are manufactured in accordance with the following standards or standardised documents: EN60745 The technical documentation is kept by our authorised representative in Europe who is: Makita International Europe Ltd, Michigan, Drive, Tongwell, Milton Keynes, MK15 8JD, England ‘The conformity assessment procedure required by Directive 2000/14/EC was in Accordance with annex V. Measured Sound Power Level: 101.8 dB Guaranteed Sound Power Level: 103 dB

This electric saw may be used only for sawing wood. His intended for occasional use in thin wood, caring for fruit trees, felling, removing limbs, and trimming to length.

Persons who may not sue the saw:

This saw must not be used by persons who are not familiar with this instruction manual, children, young people, or anyone under the influence of alcohol, drugs or medication.

Chain saw safety warnings: DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to chain saw safety rules. If you use this tool unsafely or incorrectly, you can suffer serious personal injury. 1. Keep all parts of the body away from the saw chain when the chain saw is operating. Before you start the chain saw, make sure the saw chain is not contacting anything. À moment of inattention while operating chain saws may cause entanglement of your clothing or body with the saw chain. Always hold the chain saw with your right hand on the rear handle and your left hand on the front handle. Holding the chain saw with a reversed hand configuration increases the risk of personal injury and should never be done. Wear safety glasses and hearing protection. Further protective equipment for head, hands, legs and feet is recommended. Adequate protective clothing will reduce personal injury by flying debris or accidental contact with the saw chain. 4. Do not operate a chain saw in a tree. Operation of a chain saw while up in a tree may result in personal injury.

5. Always keep proper footing and operate the chain saw only when standing on fixed, secure and level surface. Slippery or unstable surfaces such as ladders may cause a loss of balance or control of the chain saw

6. When cutting a limb that is under tension be alert for spring back. When the tension in the wood fibres is released the spring loaded limb may. strike the operator and/or throw the chain saw out of control.

7. Use extreme caution when cutting brush and saplings. The slender material may catch the saw chain and be whipped toward you or pull you off balance.

8. Carry the chain saw by the front handle with the chain saw switched off and away from your body. When transporting or storing the chain saw always fit the guide bar cover. Proper handing of the chain saw will reduce the likelihood of accidental contact with the moving saw chain.

9. Follow instructions for lubricating, chain tensioning and changing accessories. Improperiy tensioned or lubricated chain may either break or increase the chance for kickback.

10.Keep handles dry, clean, and free from oil and grease. Greasy, oily handles are slippery causing loss of control.

11.Cut wood only. Do not use chain saw for purposes not intended. For example: do not use chain saw for cutting plastic, masonry or non- wood building materials. Use of the chain saw for operations different than intended could result in a hazardous situation.

12.Causes and operator prevention of kickback: Kickback may oceur when the nose or tip of the guide bar touches an object, or when the wood closes in and pinches the saw chain in the cut. Tip contact in some cases may cause a sudden reverse reaction, kicking the guide bar up and back towards the operator.

Pinching the saw chain along the top of the guide

bar may push the guide bar rapidiy back towards the

Either of these reactions may cause you to lose

control of the saw which could result in serious

personal injury. Do not rely exclusively upon the safety devices built into your saw.

AS a chain saw user, you should take several steps

to keep your cutting jobs free from accident or injury.

Kickback is the result of tool misuse and/or incorrect

operating procedures or conditions and can be

avoided by taking proper precautions as given below

- Maintain a firm grip, with thumbs and fingers encircling the chain saw handles, with both hands on the saw and position your body and arm to allow you to resist kickback forces. Kickback forces can be controlled by the operator, if proper precautions are taken. Do not let go of the chain saw

- Do not overreach and do not eut above shoulder height. This helps prevent unintended tip contact and enables better control of the chain saw in unexpected situations.

- Only use replacement bars and chains specified by the manufacturer. incorrect replacement bars and chains may cause chain breakage and/or kickback.

- Follow the manufacturer's sharpening and

maintenance instructions for the saw chain. Decreasing the depth gauge height can lead to increased kickback

General precautions (Fig. 1)

- To ensure correct operation the user has to read

this instruction manual 0 make himself familiar with

the characteristics of the electric chain saw. Users insufficiently informed will risk danger to themselves as well as others due to improper handling.

Itis recommended only to lend the electric chain saw

to people who have proven Lo be experienced with

electric chain saws. Always hand over the instruction manual

First users should ask the dealer for basic instructions

to become familiarized with the characteristics of

engine powered sawing.

- Familiarize yourself with the use of an electric chain saw by cutting off lengths from a log on a sawhorse.

- Children and young persons aged under 18 years must not be allowed to operate the electric chain saw. Persons over the age of 16 years may, however, use the chain saw for the purpose of being trained while under supervision of a qualified trainer.

- Use electric chain saws always with the utmost care and attention.

- Operate the electric chain saw only if you are in

good physical condition. Perform all work calm and

carefull. The user has to accept liability for others.

Never use the electric chain saw after the

consumption of alcohol or drugs or medication.

Personal protective equipment

- In order to avoid head, eye, hand or foot injuries as well as to protect your hearing the following protective equipment must be used during operation of the electric chain saw.

= The kind of clothing should be appropriate, i. e. it should be tight-fiting but not be a hindrance. Do not wear jewellery or clothing which could become entangled with bushes or shrubs.

- The protective helmet (1) is to be checked in regular

intervals for damage and is to be replaced after 5

years at the latest. Use only approved protective

helmets.if you have long hair wear a hairnet. (Fig. 3)

The face shield (2) of the protective helmet (or ie

goggles) protect against sawdust and wood chips.

During operation of the electric chain saw always

wear a goggle or a face shield to prevent eye injuries.

Wear adequate noise protection equipment (ear

mufis (3), ear plugs, etc.). Octave brand analysis

- The protective brace and bib overall (4) is made of a nylon structure with 22 layers and protects against cuts. We strongly recommend its use. In any case wear a long pair of trousers made of solid material during operation of the electric chain saw. (Fig. 4)

- Protective gloves (5) made of thick leather are part

of the prescribed equipment and must always be worn

during operation of the electric chain saw.

During operation of the electric chain saw safety

shoes or boots (6) itted with anti skid sole, steel toe

caps and protection for the leg are always to be used.

Safety shoes equipped with a protective layer provide protection against cuts and ensure a secure footing.

Putting into operation

+ Do not operate the electric chain saw when it rains or in wet or moist environment because the motor is not waterproof. (Fig. 5)

- Ifthe electric chain saw is moist, it must not be put into operation.

- Avoid physical contact with grounded surfaces.

Do not operate the electric chain saw next to

inflammable gases or dusts. Explosion hazard.

Do always lead the power supply cable behind the

user. Take care that the cable is not clamped or cut by

sharp-edged objects. Lay the cable such that nobody

= Insert the plug only into safety sockets with approved

installation. Make sure that the mains voltage

correspond to that on the identification plate. Back-

up fuse 16 À. Ifthe saw is going to be used outdoors

connect it o a fault-current (FI) circuit breaker with

max. 30 mA triggering current.

Pay attention to the diameter of the extension

cable. When using a cable roll the cable should be

completely wound off. Use only extension cords that

meet the specifications in ‘Technical data”. If using

the saw out of doors make sure that the extension

cord is approved for such use.

Before starting work the electric chain saw must

be checked for perfect function and operating

safety according to the prescriptions.

Check especially the function of the chain brake,

the correct mounting of the guide bar, the correct

sharpening and tightening of the saw chain, the firm

mounting of the sprocket guard, the easy motion of

the power switch, the function of the locking button,

the good mechanical condition of cable and plug and

the cleanliness and dryness of the handles.

- Putthe electric chain saw only into operation i itis

completely assembled. Never use the electric chain

saw when it is not completely assembled.

Remove the adjusting tool before switching the saw

- Al protective installations and guard supplied with the

chain saw during operation.

Make sure that there are no children or other persons

within the working range. Also pay attention to any

animals in the working vicinity. (Fig. 6)

Before switching on the electric chain saw ensure that

you have a safe footing.

When switching on the electric chain saw always

hold it with both hands. Take the back handle with

the right hand and the tubular handle with the left

hand. Hold the handies tightiy with your thumbs facing

your fingers. The bar and chain must indicate away

from your body. (Fig. 7)

= Switch on the saw only in the manner described in this manual. Do not overload your saw. It will work better and more safely if you use it within its intended periormance range.

= Switch off the electric chain saw immediately i you observe a change in its operating behavior. CAUTION: When releasing the power switch the chain keeps on running for a short period of time (free-wheeling).

- Protect the power cord from heat, oil and sharp edges.

- Route the power cord in such a way that in cannot get caught in branches or other objects during sawing. Ifthe cable is being damaged or cut, pull out the power supply plug immediately. (Fig. 8) Ifthe sawing device is hit by stones, nails or other hard objects, pull out the power supply plug and check the sawing device immediately. Pull out the power supply plug before checking the chain tension, tightening the chain, replacing it or clearing malfunctions. (Fig. 9)

+ device malfunction

+ sharpen the saw chain

+ shutdown When stopping work or leaving the electric chain saw switch off the chain saw and pull out the power supply plug. Put the electric chain saw in a safe location to prevent danger to others. For refiling the oil tank the power supply plug must be pulled out. Do not smoke or light open fires. Avoid skin or eye contact with mineral oil products. Always wear gloves when refiling the oil tank. Take care that no chain oil o0zes into the soil {environmental protection). Use an appropriate base. I oil has been spil, clean the electric chain saw immediately.

Working behavior/method of working

= Do not work on your own. There must be someone around in case of an emergency (within shouting distance).

During sawing operation always hold the electric chain saw with both hands. Thus you will be able to guide it safely.

Only use the electric chain saw during good light and visibilty periods. Be aware of slippery or wet areas, and of ice and snow (risk of slipping). The risk of slipping is extremely high when working on recently peeled wood (bark).

Never work on unstable surfaces. Make sure that there are no obstacles in the working area, risk

of stumbling. Always ensure that you have a safe footing.

Never saw above your shoulder height.

Never saw while standing on a ladder. (Fig. 10) Never climb up into trees to perform sawing with the electric chain saw.

Never bend forward by far to perform sawing.

Guide the electric chain saw in such a way that no part of your body is within the elongated swiveling range of the saw. (Fig. 11)

Use the electric chain saw for sawing wood only.

Do not let the chain touch the ground when it is running. f you are cutting wood Iying directly on the ground, turn it over before completing the cut so that you do not eut into the ground.

Clear the area of the cut of foreign objects such

as sand, stones, nails, wire etc. Such objects can damage the blade and cause dangerous kickback. When sawing precut timber or thin woods use a safe support (sawing jack, 12). When sawing precut timber or thin pieces use a stable support (sawhorse, 12). Do not saw stacked timber! Do not let another person steady the timber, and do not steady it with your foot!

Secure round timber. When working on slopes, always work facing the slope. For performing crosscuts the toothed ledge (Z, Fig. 12) must be applied to the timber to be cut. Before periorming a crosscut firmiy apply the toothed ledge to the timber, only then can the timber be cut with the chain running. For this the electric chain saw is lifted at the back handle and guided with the tubular handle. The toothed ledge serves as a center of rotation. Continue by slighty pressing down the tubular handle and simultaneous}y puling backwards the electric chain saw. Apply the toothed ledge a lite bit deeper and once again lift the back handle The sawing device must be running whenever you remove the electric chain saw from the timber. When performing several cuts the electric chain saw must be switched off in between. When the timber must be pierced for cutting or longitudinal cuts are to be performed it is urgentiy recommended to have these works carried out by specially trained persons only {high risk of kickbacks). For performing longitudinal cuts (Fig. 13) apply the sawing device at an angle which is as small as possible. Be very careful when carrying out this kind of work because the toothed ledge cannot be used. When cutting with the bottom edge of the bar the electric chain saw may be pushed in the direction of the user if the chain is clamped. For this reason use the top edge of the bar whenever possible. The electric chain saw will then be pushed away from your body. (Fig. 14) Ifthe timber is not free of tension (Fig. 15), first cut the pressure side (A). Then the crosscut can be periormed on the tension side (B). Thus clamping of the baris avoided. Be very careful when cuting splintery wood. Cut pieces of wood may be pulled along (risk of injuries). Never use the electric chain saw for lifting up or removing pieces of wood or other objects. When releasing the tension the electric chain saw should be supported on the trunk (risk of kickbacks). Tension releasing works must be carried out by trained persons. High risk of injuries. Be aware of branches under tension. Do not cut free branches from below. Never perform tension releasing works standing on the trunk. Do not use the electric chain saw for works in the forest, i. e. for cutting down trees or carrying out tension releasing works. The user's mobility and safety necessary for this kind of work are not guaranteed due to the cable connection. CAUTION: Do not fell or debranch trees unless you are specially trained for it! There is a high risk of injury! Make sure to follow local regulations. Before cutting down a tree ensure that a) only those persons are within the working range which are actually involved in cutting down the tree b) all persons involved in the felling have an unhindered retreat route (the retreat path should be about 45° diagonally and to the rear away from the direction of fall. Be aware of the increased risk of stumbling from electric cables! the bottom part of the trunk is free from foreign bodies, underbrush and branches. Make sure to

have a safe footing (risk of stumbling).

d) the next working place is at least 2 1/2 tree lengths away. (Fig. 16) Before cutting down the tree check the direction of fall and make sure that there are neither other persons nor any objects within a distance of 2 1/2 tree lengths. (Fig. 16) <— = Feling direction

Judging the tree: Direction of hanging - loose or dry branches - height of the tree - natural hang over - is the tree rotten? = Take into account the direction and the velocity of the wind. f strong gusts are occuring, do not perform any cutting down works. Cutting the roots: Start with the strongest root. First perform the vertical and then the horizontal cut. Notching the trunk (A, Fig. 17) The notch determines the direction of fall and guides the tree. The trunk is notched perpendicular to the direction of fall and penetrates 1/3 -1/5 of the trunk diameter. Perform the cut near the ground. - When correcting the cut always do so over the whole width of the notch. ut down the tree (B, Fig. 18) above the bottom edge ofthe notch (D). The cut must be exactly horizontal. The distance between both cuts must be approx. 1/10 of the trunk diameter. = The material between both cuts (C) serves as a hinge. Never cut it through, otherwise the tree wil fall without any control. Insert felling wedges in the cut (B, Fig. 18) in good time. Secure the cut only with wedges made of plastic or aluminium. Do not use iron wedges. When cutting down a tree always stay sideways of the faling tree. When withdrawing after having performed the cut down be aware of falling branches. = When working on a sloping ground the user of the electric chain saw must stay above or sidewards of the trunk to be cut or the already cut down tree. Be aware of trunks which may roll towards you.

- When working with the electric chain saw dangerous kickbacks may occur.

= Kickback occurs when the tip of the blade(especially the top quarter) inadvertentiy comes into contact with wood or other solid objects. (Fig. 19)

= Inthis case the electric chain saw is thrown without

any control and with high energy potentials in the

direction of the user (risk of injuries).

In order to prevent kickbacks follow the indicated

Never apply the end of the bar when starting to make

a cut. Always observe the end of the bar.

= Never use the bar end for sawing. Be careful when

When starting to perform a cut the chain must be

= Ensure that the chain is always sharpened correct.

Pay special attention to the hight of the depth limiter

(for detailed information see the chap. “Sharpening

Never cut several branches at the same time. When

cutting a branch ensure that no other branch is touched

- When crosscutting a trunk be aware of the trunks next toit. Itis recommended to use a saw jack

Transport and storage

- Carry the electric chain saw with the tubular handle. The saw bar indicates backwards. Never carry or transport the electric chain saw with the chain running.

- Never carry the saw by the power cord. Do not disconnect the plug by pulling on the power cord.

= When changing your position during work switch of the electric chain saw and actuate the chain brake in order to prevent an inadvertent start of the chain.

= When transporting the electric chain saw over long

distances the power supply plug must be pulled out

and the bar protection cover, included in the delivery,

must be applied. (Fig. 20)

Ensure safe positioning of the electric chain saw

during car transportation to avoid oil leakage.

Store the saw in a secure, dry, lockable room out of

reach of children. It must not be stored outdoors.

= Forstoring the electric chain saw over a long period oftime or shipping it the oil tank must be completely emptied.

- Only use approved and marked containers for transporting and storing chain oil.

- For performing maintenance works switch of the electric chain saw, pull out the power supply plug and secure it. (Fig. 21)

- Before starting to work, always make sure that the saw is in safe working order, in particular the chain brake and run-out brake. Make sure that the saw chain is always sharpened and tightened correct. (Fig. 22)

- Have the chain brake and run-out brake inspected regularly (see “Chain brake, run-out brake”)

- Regularly check the cable to the power supply for damage of the covering.

- Regularly clean the electric chain saw.

- Ifthe plastic case is damaged, have it immediately repaired by a skilled person.

- Regularly check the tank cap for tighiness.

- Do not use the saw if the ON/OFF switch is defective. Have it repaired by a qualified person.

Observe the accident prevention instructions issued by the competent trade federations and insurance companies.

Do not perform any modifications on the electric chain saw. You will endanger your safety. Perform only the maintenance and repair works described in the instruction manual. All other works must be carried out by the MAKITA service. (Fig. 23) Use only original MAKITA spare parts and accessories.

Appiying spare parts which are not original MAKITA parts or accesories and bar/chain combinations

or lengths results in a high risk of accidents. For accidents and damage resulting from using sawing devices or accesories which have not been approved we cannot accept any responsibility.

Forthe event of a possible accident, please, make sure that a first aid box is always immediately available close by. Immediately replace any items used from the first aid box.

Should you ask for help, please, give the following information:

= number of injured persons

individuals with poor circulation who are exposed to excessive vibration may experience injury to blood vessels or the nervous system.

Vibration may cause the following symptoms to oceur in the fingers, hands or wrists: “Falling asleep* {numbness), tingling, pain, stabbing sensation, alteration of skin colour or of the skin. If any of these symptoms occur, see a physician!

Technical data UC3030A | UC3530A / AP | UC4030A / AP | UC4530A Chain type 092

Lengih of a cut cm 30 I 35 I 40 I 45 Max. chain speed ms 133

at the workplace per EN 60745-2-13

Oil tank capacity ml 140

Power transmission direct

Overload protection electrical

Chain brake manually actuated

Run-out brake electrical

Weight kg 50 51 52 53 {Weïght according to EPTA-

Protective case class II (double protective insulation) Extension cable DIN 57282/ HO 7RN-F

{not included) L= 30 m max., 3x1.5 mme

(D: Uncertainty K=1 dB (A), (2): Uncertainty K =1.5 nvs?

Denomination of components 1 2

1 Tubular handle 2 Hand guard (release for chain brake) 3 Spike bar

4 Sprocket guard quick tightener 5 Sprocket guard, chain brake

6 Carbon brush cover

PUTTING INTO OPERATION (Fig. 25)

CAUTION: When working on the guide bar or saw chain always wear protective gloves and pull out the power supply plug.

CAUTION: Switch on the electric chain saw only after having assembled it completely and inspected!

Mounting the guide bar and saw chain

Put the electric chain saw on a stable surface and carry out the following operations for mounting the bar and chain:

Release chain brake. To do this, pull the hand guard (1) in the direction of the arrow.

Flip up the sprocket guard quick tightener (2). (Fig. 31) Push in the sprocket guard quick tightener firmiy against spring pressure, and slowiy turn it counter-clockwise until you feel it engage. Keep pushing in, and turn it as far as possible counter-clockwise

Release the sprocket guard quick tightener (remove pressure) and now turn it clockwise to its original position. Repeat this procedure until the sprocket guard 8) is unscrewed.

Pull the sprocket guard (3) up slighty, pull out of the rear fitings (4) and remove.

Position the guide bar (7) and push it against the sprocket (6). (Fig. 27)

Place the saw chain (9) on ihe sprocket (6). Using your right hand, guide the saw chain into the upper guide groove (8) of the guide bar. (Fig. 28)

The cutting edges of the saw chain on the top of the guide bar must point in the direction of the arrow!

Using your left hand, lightiy press the guide bar against the holder on the housing and guide the saw chain (9) around the nose sprocket (10) on the guide bar. While doing this, pull the saw chain slightl in the direction shown by the arrow. (Fig. 29)

Line up the hole in the sprocket guard with the threaded pin (11)

Turn the chain tensioning screwr (Fig. 32/14) to align the chain tensioning pin (12) with the hole in the guide bar. (Fig. 30)

First press the sprocket guard (3) into the mounting (13) and then push it onto the threaded pin (Fig. 30/11). (Fig. 31)

Tightening the saw chain (Fig. 32)

Firmly push in and simultaneously turn the sprocket guard quick tightener (2, clockwise) in order to screw on the sprocket guard (3), but do not tighten it yet.

Liftthe tip of the guide bar slightly and turn the chain tensioner (14) clockwise until the saw chain engages in the guide groove on the lower side of the guide bar (see the circle).

Push in the sprocket guard quick tightener (2) again and tighten by tuning clockwise.

Release ihe sprocket guard quick tightener (2) (remove pressure) until it turs freely, then fold it in as shown in the illustration. (Fig. 33)

Checking the chain tension (Fig. 34)

‘The chain has the proper tension when it lies against the bottom edge of the guide bar and can be easily pulled by hand about 2-4 mm (about 1/8) up from the guide bar.

Check the chain tension frequentiy - new chains tend to get longer during usel

When checking the chain tension the motor must be switched off and the power supply plug pulled out. I the chain is too loose: Loosen the sprocket guard quick tightener by about a quarter turn. Tighten the chain as described under “Tighteneing the saw chain."

HINT: Use 2 or 3 saw chains alternately for even wear of the chains, sprocket and guide bar running surfaces.

In order to guarantee a uniform wear of the groove

in the bar the bar should be turned over whenever replacing the chain.

Chain brake (Fig. 35)

‘These models come with a chain brake as standard equipment. If there is a kickback resulting from the guide bar tip impacting the wood (see SAFETY INSTRUCTIONS), the back of ihe hand hitting the handguard will engage the chain brake.

‘The chain will stop within a fraction of a second.

The electric chain saw come with a run-out brake as standard equipment.

‘The run-out brake ensures that the chain comes to a stop immediately when the ON/OFF switch is released, thus preventing the chain from continuing to run and presenting a hazard.

Testing of the run-out brake is described on later.

Chain and run-out brake maintenance (Fig. 36) The brake systems are very important safety features, and like any other part they are subject to a certain amount of wear. Regular inspection and maintenance is important for your personal safety, and can be properly performed oniy by a MAKITA service centre.

Engaging the chain brake (braking) (Fig. 37) With your left hand, press the handguard (1) towards the tip of the guide bar (arrow 2).

Releasing the chain brake Pul the hand guard (1) towards you (arrow 3) until you feel it catch. The brake is now released.

When the chain brake is actuated the power supply to the motor will be cut off. Testing of the chain brake is described on later.

Saw chain oil (Fig. 38)

Use a special oil with adhesive addition for lubricating the saw chain and bar. The adhesive addition prevents that he oil is centrifuged too fast from the sawing device.

Do not use mineral cils. In order to protect the invironment the use of biologically decomposeable oil is prescribed.

The saw chain oil sold by MAKITA, called BIOTOP,

is made of special vegetable oils and is biologically decomposeable to 100%. BIOTOP has been granted the “blue angel” for being particularly favourable to the environment (RAL UZ 48).

BIOTOP oil is available in the following packing sizes to suit your individual requirements:

1 liter order number 980 008 610

Sliters order number 980 008 611

Biologically decomposeable oil is stable only for a limited period of lime. It should be consumed within 2 years from the date of manufacture (printed on the container). (Fig. 39)

Important note on bio-degradable chain oils

I you are not planning to use the saw again for an extended period of time, empty the oil tank and put in a small amount of regular engine oil (SAE 30), and then run the saw for a time. This is necessary to flush out all remaining bio-degradable oil rom the oil tank, oil-feed system, chain and guide bar, as many such oils tend to leave sticky residues over time, which can cause damage to the oil pump or other parts.

The next time you use the saw, fil the tank with BIOTOP chain oil again. In case of damage caused by using waste oil or unappropriate chain oil the product guarantee will be null and void.

Your salesman will inform you about the use of chain oil

Never use waste oil (Fig. 40)

Waste oil is very dangerous for the environment. Waste oil contains high amounts of carcinogenic substances.

The residues in the waste oil result in a high degree of wear and tear atthe oil pump and the sawing device. Inthe case of damage caused by using waste ol or unappropriate saw chain oil the product guarantee will be null and void.

Your salesman will inform you about the use of saw chain oi.

Avoid skin and eye contacts (Fig. 41)

Mineral oi products as well as oil degrease ihe skin.

If your skin repeatedly comes in contact with these substances for a longer period of time, it will desiccate. Various skin deseases may result. In addition, allergic reactions are known.

Eyes can be irritated by contact with oi. If oil gets into your eyes, immediately wash them with clear water. If your eyes are stillirrritated, go to see a doctor.

Refilling the oil tank (Fig. 42)

Only if the motor is switched off and the power supply plug is pulled out!

= Thoroughiy clean the oi tank around the cap to

prevent dirt from entering the tank.

- Unscrew the tank cap (1) and fil in chain oil until it is on a level with the bottom edge of the filer socket.

= Tightly screw on the tank cap.

- Thoroughlÿ remove any oil that has overtlown.

Important! (Fig. 43) Before operating the saw for the fist time, the oil feed system must be completely filed, until the chain oil lubricates the chain and guide bar.

This procedure can take up to two minutes.

= The oil level can be controlled in the sight glass (2)

In order to ensure sufficient lubrication of the saw chain there must always be enough oil in the tank.

Lubricating the saw chain (Fig. 44)

Onty if the motor is switched off and the power supply plug is pulled out!

To guarantee a troublefree operation of the oil pump the oil guide groove (3) as well as the oil inlet bore in the guide bar (4) must be cleaned in regular intervals. Note: After the saw has been tumed off it is normal for residual chain oil to drip from the oil feed system, the guide bar and the chain for a time. This does not constitute a defect!

Place the saw on a suitable surface.

Plug in the saw (Fig. 45)

Before connecting the saw to a source of

electricity, always make sure to check that when

the ON/OFF switch (1) has been pressed in and

released, it automatically comes back out to the off” position. it does not, do not under any

circumstances connect the saw to a power source

- do not plug it in. Take the saw to a MAKITA

service centre before doing any work with it.

Clip the extension cord and the saw's power cord into the cord grip (2).

Plug the saw plug (3) into the socket of the extension cable (4).

Switching on the motor (Fig. 46)

- Plug in the saw (see above).

- When switching on the electric chain saw always hold it with both hands. Take ihe back handle with the right hand and the tubular handle with the left hand. Hold the handles tightly with your thumbs facing your fingers. The bar and chain must not be in contact with any object.

First depress the locking button (5) and then the power switch (1). Then release the locking button (5). Attention: The chain starts running immediately. Keep the power switch depressed as long as the motor is to run.

Never lock the power switch in the ON position.

Switching off the motor

- Release the power switch (1). NOTE: When the chain brake is actuated the power supply

to the motor will be cut off. If the saw does not start when the ON/OFF switch (1) is actuated, it will be necessary to release the chain brake. = Pull the hand guard (6) firmiy in the direction of the arrow until you feel it catch. (Fig. 47) Important: These models are equipped with a starting current limiter. This electronic component prevents too abrupt starting of the electric motor. Excess current cutoff: When the electrical currentto the sawexceedsthe permissible level the powersupply tothe motor is automatically cut off. This prevents overheating of the motor and resulting damage. To start the saw up again, release the ON/OFF switch and press it again. CAUTION: Do not use the saw if the current cutoff repeatedly switches off the saw. Consult a MAKITA service centre.

Checking the chain brake (Fig. 48)

Do not work with the chain saw without first

checking the chain brake!

- Start the motor as described (make sure you have a good footing, and place the chain saw on the ground in such a way that he guide bar is free of contact).

- Grasp the tubular handle firmiy with one hand and

hold ihe grip with the other.

Switch on the motor and press the hand guard (1) in

the direction of the arrow with the back of our hand

until the chain brake engages. The chain Should stop immediately.

= Switch the motor off Immediately and release the chain brake.

Important: If the saw chain does not stop instantly when you carry out this test, do not under any circumstances use the saw! Take the chain saw to a MAKITA service center.

Testing the run-out brake (Fig. 49)

Do not work with the saw without first testing the

- Start the motor as described (make sure you have a good footing, and place the chain saw on the ground in such a way that he guide bar is free of contact).

- Grasp the tubular handle firmiy with one hand and hold ihe grip with the other.

= Switch the motor on and then back off. The chain should come to a full stop within two second of switching off the motor.

Important: If the saw chain does not stop within two second when you carry out this test, do not use the saw! Inspect the carbon brushes.

Checking the chain lubrication (Fig. 50)

Never saw when a sufficient chain lubrication is not guaranteed. Otherwise the life of the sawing device will be reduced. Before starting work check the oil level in the tank and the oil feeding. Check the fed oil quantity by following the instructions below:

- Start the electric chain saw.

- Hold the running chain saw approx. 15 cm above a trunk or the ground (use an appropriate surface).

I the lubrication is sufficient, you will see a light oitrace

because oil will be centrifuged from the chain saw. Pay attention to the direction the wind is blowing and avoid unnecessary exposure to the oil spray!

MAINTENANCE Sharpening the saw chain (Fig. 51)

When working on the saw chain you must always pull out the power supply plug and wear protective gloves.

The chain needs sharpening when:

= the sawdust from sawing humid wood looks like wood flour.

- the saw chain penetrates the wood only under great pressure.

the cutting edge is visibly damaged.

- the sawing device is pulled to the left orthe right during the sawing operation. This is caused by uneven sharpening of the chain or by damage to one side of it.

Important: Sharpen frequentiy, but without removing too much metal!

Generalÿ, 2-8 strokes of the file will be enough. Have the chain resharpened in a service center when you have sharpened it yourself several times.

Proper sharpening: (Fig. 52)

Use only chains and g

- All cutters must be of the same length (dimension a). Cutters with different lengths result in rough running of the chain and can cause cracks in the chain.

- Minimum cutter length is 3 mm (0.11°). Do not

resharpen the chain when the minimum cutter length

has been reached: at this point, the chain must be replaced.

The depth of the cut is determined by the difference in

height between the depth limiter (round nose) and the

= The best results are obtained with a depth-limiter depth of 0.64 mm (.025°)

Excessive depth increases the risk of kickback!

- All cutters must be sharpened to the same angle, 80°.

Different angles result in a roughly, irregulariy running

chain, increase wear and tear and cause chain

The 85° front rake of the cutter results from the cut

depth of the round file. Ifthe proper file is used in the

right manner, the correct front rake will be obtained automatically.

le bars designed for this

Files and how to work with them

= Sharpen using a special file holder with a saw chain round file dia. 4.0 mm. Normal round files are not appropriate for this work.

The file should cut only when pushed fonwards arrow). Lift the file when leading it backwards.

First sharpen the shortest cutter. The length of this cutter is then the standerd for all other cutters of the chain.

Always guide the file as in fig. shown.

= The file holder makes file guidance easier. Itis marked for the correct 30° sharpening angle (keep the marks parallel with the chain when fling, see illustration) and limits the cut depth to the correct 4/5 of the file diameter. (Fig. 56)

After having sharpened the chain, the height of the depth limiter must be checked by means of a chain gauge.

Correct even the smallest excess height with a special flat file (1).

Round off the front of the depth limiter (2). (Fig. 57)

Cleaning the guide bar, lubricating the sprocket nose (Fig. 58) CAUTION: Protective gloves must be worn.

Regular inspect the bearing surfaces of the guide bar for damage, and clean them with a suitable tool.

Ifthe saw is used intensively it will be necessary to lubricate the return sprocket bearings regularly (once

a week). To do this, first thoroughly clean the 2 mm hole at he tip of the guide bar, and then press in a small amount of mult-purpose grease.

Muli-purpose grease and grease guns are available as accessories.

Muli-purpose grease Grease gun

{order no. 944 360 000) {order no. 944 350 000)

Replacing the saw chain (Fig. 59)

Use only chains and guide bars designed for this saw!

Check the sprocket (1) before mounting a new chain.

Won out sprockets (2) may damage the new chain and must therefore be replaced

Do not attempt to replace the sprocket yourself. Sprocket replacement requires special training and tools and must be done at a MAKITA service centre. (Fig. 60)

Inspecting and replacing the carbon brushes (Fig. 61)

Important: Inspect the carbon brushes at regular intervals! A notch on the brush shows the limit of wear.

The carbon brush is very delicate, so be careful notto

let it drop. When taking it out, be sure to note the

position it was installed in, since each brush is run in with the rotor.

- Use a slotted bit screwdriver to unscrew the cover (1), and then pull out the brush (2).

- Ifthe wear limit has not yet been reached, put the brush back in the same position and screw the cover 1) back on.

- Run the saw briefly (about a minute) so the brushes can run in again.

Important: Now test the run-out brake. Ifthe saw chain

does not come to a full stop within two second, run the

saw again briefly and repeat the test until the brake functions proper.

NOTE: After installing new carbon brushes, run the saw about 5 minutes and then check the run-out brake.

Malfunction System Observation Cause Chain saw does notwork | total electric motor does not | no power supply, function cable defective

chain brake actuated Mains fuse blown

insufficient performance | Carbon brushes low puling power Carbon brushes worn doun

no chain lubrication Oil tank, oil pump no oil on the saw chain | oiltank empty, oil guide groove dirty

Chain brake Brake Saw chain does not stop | Brake band worn down

Run-out brake Brake Saw chain continues to run | Carbon brushes wom

Instructions for periodic maintenance

To ensure long life, prevent damage and ensure the full functioning of the safety features the following maintenance must be performed regular. Guarantee claims can be recognized only if this work is performed regulariy and properiy. Failure to perform the prescribed maintenance work can lead to accidents!

The user of the electric chain saw is not allowed to perform maintenance works which are not described in the instruction manual. All other works must be carried out by a MAKITA service centre.

General work Electric chain saw Regularly clean the outside. Plastic case Check for cracks and ruptures. In case of damage have it immediately repaired at a service centre. Saw chain Resharpen regularly. Replace in time. Guide bar Turn over after a certain period of time so that the bearing

surfaces are uniformiy wo. Replace in time.

Sprocket Have it replaced in time at a service centre. Chain brake Have it inspected regulariy at a service centre. Run-out brake Have itinspected regulariy at a service centre. Each time before putting | Saw chain Check for damage and sharpness. the aaw Into operation Check the chain tension. Guide bar Check for damage, and remove burrs if necessary. Chain lubrication Functional check. Chain brake Functional check. Run-out brake Functional check. Power switch Functional check. Power supply cable | In case of damage have it replaced at a service centre. Oiltank cap Check for tighiness. After each shutdown Guide bar Clean the oil inlet bore. Chain carrier Clean, especially the oil guide groove Storage Chain oil tank Empty

Saw chain/guide bar | Demount, clean and lubricate slightiy. Clean the guide groove of the guide bar.

Electric chain saw Store safely in a dry place. After a long storage time, have the electric chain saw checked at a service centre (residual oil can become resinic and the valve of the oil pump clogged).

Service, spare parts and guarantee

Maintenance and repair

The maintenance and repair work of modern electric motors as well as all safety related assemblies require qualified technical training and the availability of a special workshop equipped with special tools and testing devices.

Any work not described in this Instruction Manual must be performed only by a MAKITA service centre.

The MAKITA service centres are provided with all the necessary equipment and skilled and experienced personnel to work out correct customer solutions and to advise you in all matters accordingly.

Repair attempts by third parties or unauthorised persons void all warranty claims.

A reliable and continuous operation as well as the safety of your chain saw is also subject to the quality of the spare parts used. Use original MAKITA spare parts only.

Only original spare parts and accessories guarantee the highest quality in material, dimensions, functioning and safety. Original spare parts and accessories can be obtained from your local dealer. He will also have the relative spare part lists Lo determine the required spare part numbers, and will be constantiy informed about the latest improvements and also about spare part innovations. To find your local distributor, please visit www.makita-outdoor.com

Please, take in mind that in the case that foreign spare parts are used instead of the original MAKITA spare parts this will automatically invalidate the MAKITA product guarantee.

(1): incertitude K = 1 dB (A)

Averia Sistema Observaciôn Causa molosierranofunciona | total motor elécirico no no alimentaciôn de funciona corriente cable defectuoso freno de cadena soltado Activado el cortacircuito de lared potencia insuficiente escobillas de carbôn pequeña potencia de Escobillas de carbôn arranque desgastadas no engrase de cadena depésito de aceite bomba | no hay aceite en la cadena | depésito de aceite vacio, de aceite ranura-guia de aceite sucia Freno de cadena Freno La cadena de la Cinta de freno desgastada sierra no se detiene inmediatamente Freno de marcha en Freno La cadena de la sierra Escobillas de carbôn inercia marcha en inercia desgastadas

Instructions for periodic maintenance

To ensure long life, prevent damage and ensure the full functioning of the safety features the following maintenance must be performed regular. Guarantee claims can be recognized only if this work is performed regulariy and properiy. Failure to perform the prescribed maintenance work can lead to accidents!

The user of the electric chain saw is not allowed to perform maintenance works which are not described in the instruction manual. All other works must be carried out by a MAKITA service centre.

En general Motosierra eléctrica Regularmente limpiar el exterior.

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