INSTRUCTION MANUAL

Cordless Hedge Trimmer

BUH481

BUH483

BUH521

BUH523

IMPORTANT:

Read Before Using.

1

012444

ENGLISH (Original instructions)

SPECIFICATIONS

Model

Blade length

Strokes per minute (min

-1

)

Rated voltage

Overall length

Net weight

Battery cartridge

BUH481

D.C. 14.4 V

869 mm

3.0 kg

BL1415

480 mm

881 mm

3.1 kg

BL1430

BUH483

D.C. 18 V

873 mm 888 mm

3.0 kg

BL1815

3.2 kg

BL1830

1,350

BUH521

520 mm

D.C. 14.4 V

919 mm 931 mm

3.0 kg

BL1415

3.2 kg

BL1430

BUH523

D.C. 18 V

923 mm

3.1 kg

BL1815

938 mm

3.3 kg

BL1830

Battery charger DC18RC,DC18SD

• Due to our continuing program of research and development, the specifications herein are subject to change without notice.

• Specifications and battery cartridge may differ from country to country.

• Weight, with battery cartridge, according to EPTA-Procedure 01/2003

END013-3

Symbol

The following show the symbols used for the equipment.

Be sure that you understand their meaning before use.

Read instruction manual.

Do not expose to rain.

Cd

Ni-MH

Li-ion

Only for EU countries

Do not dispose of electric equipment or battery pack together with household waste material!

In observance of European Directive

2012/19/EU on waste electric and electronic equipment, 2006/66/EC on batteries and accumulators and waste batteries and accumulators and their implementation in accordance with national laws, electric equipment and battery pack that have reached the end of their life must be collected separately and returned to an environmentally compatible recycling facility.

ENE014-1

Intended use

The tool is intended for trimming hedges.

ENG905-1

Noise

The typical A-weighted noise level determined according to EN60745:

Model BUH481,BUH483,BUH521

Sound pressure level (L pA

) : 75 dB(A)

Uncertainty (K) : 2.5 dB(A)

The noise level under working may exceed 80 dB (A).

Model BUH523

Sound pressure level (L pA

) : 77 dB(A)

Uncertainty (K) : 2.5 dB(A)

The noise level under working may exceed 80 dB (A).

•

•

Wear ear protection

ENG900-1

Vibration

The vibration total value (tri-axial vector sum) determined according to EN60745:

Work mode : hedge trimming

Vibration emission (a h

) : 2.5 m/s

2

or less

Uncertainty (K) : 1.5 m/s

2

ENG901-1

The declared vibration emission value has been measured in accordance with the standard test method and may be used for comparing one tool with another.

The declared vibration emission value may also be used in a preliminary assessment of exposure.

•

•

WARNING:

The vibration emission during actual use of the power tool can differ from the declared emission value depending on the ways in which the tool is used.

Be sure to identify safety measures to protect the operator that are based on an estimation of exposure in the actual conditions of use (taking account of all parts of the operating cycle such as the times when the tool is switched off and when it is running idle in addition to the trigger time).

2

ENH040-2

For European countries only

EC Declaration of Conformity

We Makita Corporation as the responsible manufacturer declare that the following Makita machine(s):

Designation of Machine:

Cordless Hedge Trimmer

Model No./ Type:

BUH481,BUH483,BUH521,BUH523

Specifications: see "SPECIFICATIONS" table. are of series production and

Conforms to the following European Directives:

2000/14/EC, 2006/42/EC

And are manufactured in accordance with the following standards or standardised documents:

EN60745

The technical documentation is kept by:

Makita International Europe Ltd.

Technical Department,

Michigan Drive, Tongwell,

Milton Keynes, Bucks MK15 8JD, England

The conformity assessment procedure required by

Directive 2000/14/EC was in Accordance with annex V.

Model BUH481

Measured Sound Power Level: 83.2dB (A)

Guaranteed Sound Power Level: 86dB (A)

Model BUH483

Measured Sound Power Level: 83.8dB (A)

Guaranteed Sound Power Level: 88dB (A)

Model BUH521

Measured Sound Power Level: 82.9dB (A)

Guaranteed Sound Power Level: 86dB (A)

Model BUH523

Measured Sound Power Level: 84.3dB (A)

Guaranteed Sound Power Level: 89dB (A)

27.6.2011

000230

Tomoyasu Kato

Director

Makita Corporation

3-11-8, Sumiyoshi-cho,

Anjo, Aichi, 446-8502, JAPAN

GEA006-2

General Power Tool Safety

Warnings

WARNING Read all safety warnings and all instructions.

Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated

(cordless) power tool.

Work area safety

1.

Keep work area clean and well lit.

Cluttered or dark areas invite accidents.

2.

Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust.

Power tools create sparks which may ignite the dust or fumes.

3.

Keep children and bystanders away while operating a power tool.

Distractions can cause you to lose control.

Electrical safety

4.

Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools.

Unmodified plugs and matching outlets will reduce risk of electric shock.

5.

Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators.

There is an increased risk of electric shock if your body is earthed or grounded.

6.

Do not expose power tools to rain or wet conditions.

Water entering a power tool will increase the risk of electric shock.

7.

Do not abuse the cord. Never use the cord for carrying, pulling or unplugging the power tool.

Keep cord away from heat, oil, sharp edges or moving parts.

Damaged or entangled cords increase the risk of electric shock.

8.

When operating a power tool outdoors, use an extension cord suitable for outdoor use.

Use of a cord suitable for outdoor use reduces the risk of electric shock.

9.

If operating a power tool in a damp location is unavoidable, use a ground fault circuit interrupter (GFCI) protected supply.

Use of an

GFCI reduces the risk of electric shock.

Personal safety

10.

Stay alert, watch what you are doing and use common sense when operating a power tool.

Do not use a power tool while you are tired or

3

under the influence of drugs, alcohol or medication.

A moment of inattention while operating power tools may result in serious personal injury.

11.

Use personal protective equipment. Always wear eye protection.

Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.

12.

Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool.

Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.

13.

Remove any adjusting key or wrench before turning the power tool on.

A wrench or a key left attached to a rotating part of the power tool may result in personal injury.

14.

Do not overreach. Keep proper footing and balance at all times.

This enables better control of the power tool in unexpected situations.

15.

Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing, and gloves away from moving parts.

Loose clothes, jewellery or long hair can be caught in moving parts.

16.

If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly used.

Use of dust collection can reduce dustrelated hazards.

Power tool use and care

17.

Do not force the power tool. Use the correct power tool for your application.

The correct power tool will do the job better and safer at the rate for which it was designed.

18.

Do not use the power tool if the switch does not turn it on and off.

Any power tool that cannot be controlled with the switch is dangerous and must be repaired.

19.

Disconnect the plug from the power source and/or the battery pack from the power tool before making any adjustments, changing accessories, or storing power tools.

Such preventive safety measures reduce the risk of starting the power tool accidentally.

20.

Store idle power tools out of the reach of children and do not allow persons unfamiliar with the power tool or these instructions to operate the power tool.

Power tools are dangerous in the hands of untrained users.

21.

Maintain power tools. Check for misalignment or binding of moving parts, breakage of parts and any other condition that may affect the

4

power tool’s operation. If damaged, have the power tool repaired before use.

Many accidents are caused by poorly maintained power tools.

22.

Keep cutting tools sharp and clean.

Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.

23.

Use the power tool, accessories and tool bits etc. in accordance with these instructions, taking into account the working conditions and the work to be performed.

Use of the power tool for operations different from those intended could result in a hazardous situation.

Battery tool use and care

24.

Recharge only with the charger specified by the manufacturer.

A charger that is suitable for one type of battery pack may create a risk of fire when used with another battery pack.

25.

Use power tools only with specifically designated battery packs.

Use of any other battery packs may create a risk of injury and fire.

26.

When battery pack is not in use, keep it away from other metal objects, like paper clips, coins, keys, nails, screws or other small metal objects, that can make a connection from one terminal to another.

Shorting the battery terminals together may cause burns or a fire.

27.

Under abusive conditions, liquid may be ejected from the battery; avoid contact. If contact accidentally occurs, flush with water.

If liquid contacts eyes, additionally seek medical help.

Liquid ejected from the battery may cause irritation or burns.

Service

28.

Have your power tool serviced by a qualified repair person using only identical replacement parts.

This will ensure that the safety of the power tool is maintained.

29.

Follow instruction for lubricating and changing accessories.

30.

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

GEB062-5

CORDLESS HEDGE TRIMMER

SAFETY WARNINGS

1.

Keep all parts of the body away from the cutter blade. Do not remove cut material or hold material to be cut when blades are moving. Make sure the switch is off when clearing jammed material.

A moment of inattention while operating the hedge trimmer may result in serious personal injury.

2.

Carry the hedge trimmer by the handle with the cutter blade stopped. When transporting or storing the hedge trimmer always fit the cutting device cover.

Proper handling of the hedge trimmer will reduce possible personal injury from the cutter blades.

3.

Hold the power tool by insulated gripping surfaces only, because the cutter blade may contact hidden wiring.

Cutter blades contacting a "live" wire may make exposed metal parts of the power tool "live" and could give the operator an electric shock.

4. Do not use the hedge trimmer in the rain or in wet or very damp conditions. The electric motor is not waterproof.

5. First-time users should have an experienced hedge trimmer user show them how to use the trimmer.

6. The hedge trimmer must not be used by children or young persons under 18 years of age. Young persons over 16 years of age may be exempted from this restriction if they are undergoing training under the supervision of an expert.

7. Use the hedge trimmer only if you are in good physical condition. If you are tired, your attention will be reduced. Be especially careful at the end of a working day. Perform all work calmly and carefully. The user is responsible for all damages to third parties.

8. Never use the trimmer when under the influence of alcohol, drugs or medication.

9. Work gloves of stout leather are part of the basic equipment of the hedge trimmer and must always be worn when working with it. Also wear sturdy shoes with anti-skid soles.

10. Before starting work check to make sure that the trimmer is in good and safe working order. Ensure guards are fitted properly. The hedge trimmer must not be used unless fully assembled.

11. Make sure you have a secure footing before starting operation.

12. Hold the tool firmly when using the tool.

13. Do not operate the tool at no-load unnecessarily.

14. Immediately switch off the motor and remove the battery cartridge if the cutter should come into contact with a fence or other hard object. Check the cutter for damage, and if damaged repair immediately.

15. Before checking the cutter, taking care of faults, or removing material caught in the cutter, always switch off the trimmer and remove the battery cartridge.

16. Switch off the trimmer and remove the battery cartridge before doing any maintenance work.

17. When moving the hedge trimmer to another location, including during work, always remove the battery cartridge and put the blade cover on the cutter blades. Never carry or transport the trimmer with the cutter running. Never grasp the cutter with your hands.

18. Clean the hedge trimmer and especially the cutter after use, and before putting the trimmer into storage for extended periods. Lightly oil the cutter and put on the cover. The cover supplied with the unit can be hung on the wall, providing a safe and practical way to store the hedge trimmer.

19. Store the hedge trimmer with the cover on, in a dry room. Keep it out of reach of children. Never store the trimmer outdoors.

SAVE THESE INSTRUCTIONS.

WARNING:

DO NOT let comfort or familiarity with product

(gained from repeated use) replace strict adherence to safety rules for the subject product. MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.

5

ENC007-7

IMPORTANT SAFETY

INSTRUCTIONS

FOR BATTERY CARTRIDGE

1.

Before using battery cartridge, read all instructions and cautionary markings on (1) battery charger, (2) battery, and (3) product using battery.

2.

Do not disassemble battery cartridge.

3.

If operating time has become excessively shorter, stop operating immediately. It may result in a risk of overheating, possible burns and even an explosion.

4.

If electrolyte gets into your eyes, rinse them out with clear water and seek medical attention right away. It may result in loss of your eyesight.

5.

Do not short the battery cartridge:

(1)

Do not touch the terminals with any conductive material.

(2)

Avoid storing battery cartridge in a container with other metal objects such as nails, coins, etc.

(3)

Do not expose battery cartridge to water or rain.

A battery short can cause a large current flow, overheating, possible burns and even a breakdown.

6.

Do not store the tool and battery cartridge in locations where the temperature may reach or exceed 50 C (122 F).

7.

Do not incinerate the battery cartridge even if it is severely damaged or is completely worn out. The battery cartridge can explode in a fire.

8.

Be careful not to drop or strike battery.

9.

Do not use a damaged battery.

SAVE THESE INSTRUCTIONS.

Tips for maintaining maximum battery life

1.

Charge the battery cartridge before completely discharged.

Always stop tool operation and charge the battery cartridge when you notice less tool power.

2.

Never recharge a fully charged battery cartridge.

Overcharging shortens the battery service life.

3.

Charge the battery cartridge with room temperature at 10 C - 40 C (50 F - 104 F).

Let a hot battery cartridge cool down before charging it.

4.

Charge the battery cartridge once in every six months if you do not use it for a long period of time.

FUNCTIONAL DESCRIPTION

•

CAUTION:

Always be sure that the tool is switched off and the battery cartridge is removed before adjusting or checking function on the tool.

Installing or removing battery cartridge

1

1. Red indicator

2. Button

3. Battery cartridge

2

3

012445

CAUTION:

•

•

Always switch off the tool before installing or removing of the battery cartridge.

Hold the tool and the battery cartridge firmly when installing or removing battery cartridge.

Failure to hold the tool and the battery cartridge firmly may cause them to slip off your hands and result in damage to the tool and battery cartridge and a personal injury.

To remove the battery cartridge, slide it from the tool while sliding the button on the front of the cartridge.

To install the battery cartridge, align the tongue on the battery cartridge with the groove in the housing and slip it into place. Insert it all the way until it locks in place with a little click. If you can see the red indicator on the upper side of the button, it is not locked completely.

•

•

CAUTION:

Always install the battery cartridge fully until the red indicator cannot be seen. If not, it may accidentally fall out of the tool, causing injury to you or someone around you.

Do not install the battery cartridge forcibly. If the cartridge does not slide in easily, it is not being inserted correctly.

6

Battery protection system (Lithium-ion battery with star marking)

012491

1

1. Star marking

012128

Lithium-ion batteries with a star marking are equipped with a protection system. This system automatically cuts off power to the tool to extend battery life.

The tool will automatically stop during operation if the tool and/or battery are placed under one of the following conditions:

•

Overloaded:

The tool is operated in a manner that causes it to draw an abnormally high current.

In this situation, release the switch trigger on

• the tool and stop the application that caused the tool to become overloaded. Then pull the switch trigger again to restart.

If the tool does not start, the battery is overheated. In this situation, let the battery cool before pulling the switch trigger again.

Low battery voltage:

The remaining battery capacity is too low and the tool will not operate. In this situation, remove and recharge the battery.

Switch action

•

CAUTION:

Before inserting the battery cartridge into the tool, always check to see that the switch trigger actuates properly and returns to the "OFF" position when released.

1

3

2

1. Switch trigger A

2. Switch trigger B

3. Lock-off button

For your safety, this tool is equipped with a dual switching system. To turn on the tool, press the lock-off button and triggers A and B. Release either one of the two pressed triggers to turn off. The sequence of switching is unimportant as the tool only starts when both switches are activated.

7

Indication lamp

1

1. Indication lamp

When the tool is also overloaded and has stopped during operation, the lamp lights up in red.

Refer to the following table for the status and action to be taken for the indication lamp.

012480

Running the tool allows the indication lamp to show the battery cartridge capacity status.

Indication lamp Status Action to be taken

The lamp blinks in red.

This indicates the appropriate time to replace the battery cartridge when the battery power becomes low.

Recharge the battery cartridge as soon as possible.

The lamp lights up in red.

(Note 1)

This function works when the battery power is almost used up. At this time, tool stops immediately.

Recharge the battery cartridge.

The lamp lights up in red.

(Note 1)

Autostop due to overload.

Turn off the tool.

010970

Note 1: The time at which the indication lamp lights up varies by the temperature around the work area and the battery cartridge conditions.

OPERATION

•

•

CAUTION:

Be careful not to accidentally contact a metal fence or other hard objects while trimming. The blade will break and may cause serious injury.

Overreaching with a hedge trimmer, particularly from a ladder, is extremely dangerous. Do not work from anything wobbly or infirm.

Do not attempt to cut branches thicker than 10 mm diameter with this trimmer. These should first be cut with shears down to the hedge trimming level.

•

CAUTION:

Do not cut off dead trees or similar hard objects.

Failure to do so may damage the tool.

007559

8

012484

Hold the trimmer with both hands and pull the switch trigger A or B and then move it in front of your body.

1

1

3

1. Trimming direction

2. Hedge surface to be trimmed

3. Tilt the blades

2

012485

As a basic operation, tilt the blades towards the trimming direction and move it calmly and slowly at the speed rate of 3 - 4 seconds per meter.

1. String

012486

To cut a hedge top evenly, it helps to tie a string at the desired hedge height and to trim along it, using it as a reference line.

012489

Trim boxwood or rhododendron from the base toward the top for a nice appearance and good job.

Installing or removing chip receiver (optional accessory)

•

CAUTION:

Always be sure that the tool is switched off and unplugged before installing or removing chip receiver.

NOTE:

•

When replacing the chip receiver, always wear

• gloves so that hands and face does not directly contact the blade. Failure to do so may cause personal injury.

Always be sure to remove the blade cover before

• installing the chip receiver.

The chip receiver receives cut-off leaves and alleviates collecting thrown-away leaves. This can be installed on either side of the tool.

1

2

1. Press

2. Chip receiver

3. Nut

4. Shear blade

012487

Attaching the chip receiver (optional accessory) on the tool when trimming the hedge straight can avoid cut off leaves’ being thrown away.

012488

To cut a hedge side evenly, it helps to cut from the bottom upwards.

3

4

012493

Press the chip receiver on the shear blades so that its slits overlap with the nuts on the shear blades.

1

1

2

1. Hooks

2. Fit the hooks into groove

3. Grooves

2

3

3

012494

At this time, the chip receiver needs to be installed so that its hooks fit into grooves in the shear blade unit.

9

1

2

1. Press the levers on both sides

2. Unlock the hooks

009293

To remove the chip receiver, press its lever on both sides so that the hooks are unlocked.

•

CAUTION:

The blade cover (standard equipment) cannot be installed on the tool with the chip receiver being installed. Before carrying or storing, uninstall the chip receiver and then install the blade cover to avoid blade exposure.

NOTE:

•

•

Check the chip receiver for secure installment before use.

Never try to uninstall the chip receiver by an excessive force with its hooks locked in the blade unit grooves. Using the excessive force may damage it.

MAINTENANCE

•

CAUTION:

Always be sure that the tool is switched off and the battery cartridge is removed before attempting to perform inspection or maintenance.

Cleaning the tool

Clean out the tool by wiping off dust with a dry or soapdipped rag.

•

CAUTION:

Never use gasoline, benzine, thinner, alcohol or the like. Discoloration, deformation or cracks may result.

Blade maintenance

Smear the blade before and once per hour during operation using machine oil or the like.

NOTE:

•

Before smearing the blade, remove the chip receiver.

After operation, remove dust from both sides of the blade with wired brush, wipe off it with a rag and then apply enough low-viscosity oil, such as machine oil etc. and spray-type lubricating oil.

•

CAUTION:

Do not wash the blades in water. Failure to do so may cause rust or damage on the tool.

Removing or installing shear blade

•

•

CAUTION:

Before removing or installing shear blade, always be sure that the tool is switched off and the battery cartridge is removed.

When replacing the shear blade, always wear gloves without removing blade cover so that hands and face does not directly contact the blade.

Failure to do so may cause personal injury.

NOTE:

•

Do not wipe off grease from the gear and crank.

Failure to do so may cause damage to the tool.

Removing the shear blades

1

1. Screws

2. Under cover

2

012447

Reverse the tool and loosen four screws and remove the under cover.

NOTE:

•

Be careful not to get your hands dirty as grease is applied in the shear blade driving area.

1

3

2

1

1. Screws

2. Sponge

3. Washer

012451

Loosen four screws and remove the blades. Remove the washer and sponge from the shear blades and put them aside. They are required for the later installation.

10

2

1

1. Gear

2. Sleeves

3. Washer

4. Groove

1

1. Grease

3

4

012481

If the sleeves are still left in the holes of the gear, remove the gear and push the sleeves out of it with a screwdriver or the like.

NOTE:

The washer underneath the gear may come off by mistake when removing the gear. In this case, return it to the original position as it was installed.

Installing the shear blade

1. Blade cover

1

012450

Remove the blade cover from the old shear blades and fit it onto the new ones to avoid contact with blades.

012455

Apply some grease provided with the new shear blades as illustrated.

1

3

2

1. Blade

2. Sponge

3. Sleeves

012482

Put the removed sponge in the same position as the old one. Make sure that the sleeves provided with the new shear blades are put on the pins of the blade. Place the new shear blades on the tool so that the pins fit in the holes of the gear. If the sleeves on the pins come off mistakenly, put them into the holes of the gear beforehand.

1

1. Screws

2. Washer

1

012490

Adjust the hole positions by turning the gear as illustrated.

1

1. Grease

2

012452

Install the blade and tighten the four screws and put the removed washer in the same position as the old one.

1

1. Screws

012454

012446

Install the under cover on the tool and tighten the four screws firmly.

11

Storage

The hook hole in the tool bottom is convenient for hanging the tool from a nail or screw on the wall.

012453

Remove the battery cartridge and put the blade cover on the shear blades so that the blades are not exposed.

Store the tool out of the reach of children carefully.

Store the tool in the place not exposed to water and rain.

To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized Service Centers, always using Makita replacement parts.

OPTIONAL ACCESSORIES

CAUTION:

•

These accessories or attachments are recommended for use with your Makita tool specified in this manual. The use of any other accessories or attachments might present a risk of injury to persons. Only use accessory or attachment for its stated purpose.

If you need any assistance for more details regarding these accessories, ask your local Makita Service Center.

•

•

•

•

Blade cover

Shear blade assembly

Makita genuine battery and charger

Chip receiver

NOTE:

•

Some items in the list may be included in the tool package as standard accessories. They may differ from country to country.

12

13

14

15

885093B222

Makita Corporation

Anjo, Aichi, Japan