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4 ENGLISH

CORDLESS ROTARY HAMMER 

SAFETY WARNINGS

1. 

Wear ear protectors.

 Exposure to noise can 

cause hearing loss.

2. 

Use auxiliary handle(s), if supplied with the 

tool.

 Loss of control can cause personal injury.

3. 

Hold power tool by insulated gripping sur-

faces, when performing an operation where 

the cutting accessory may contact hidden 

wiring.

 Cutting accessory contacting a "live" 

wire may make exposed metal parts of the power 

tool "live" and could give the operator an electric 

shock.

4. 

Wear a hard hat (safety helmet), safety glasses 

and/or face shield. Ordinary eye or sun glasses 

are NOT safety glasses. It is also highly recom-

mended that you wear a dust mask and thickly 

padded gloves.

5. 

Be sure the bit is secured in place before 

operation.

6. 

Under normal operation, the tool is designed 

to produce vibration. The screws can come 

loose easily, causing a breakdown or accident. 

Check tightness of screws carefully before 

operation.

7. 

In cold weather or when the tool has not been 

used for a long time, let the tool warm up for 

a while by operating it under no load. This 

will loosen up the lubrication. Without proper 

warm-up, hammering operation is difficult.

8. 

Always be sure you have a firm footing. Be 

sure no one is below when using the tool in 

high locations.

9. 

Hold the tool firmly with both hands.

10. 

Keep hands away from moving parts.

11. 

Do not leave the tool running. Operate the tool 

only when hand-held.

12. 

Do not point the tool at any one in the area 

when operating. The bit could fly out and 

injure someone seriously.

13. 

Do not touch the bit, parts close to the bit, or 

workpiece immediately after operation; they 

may be extremely hot and could burn your 

skin.

14. 

Some material contains chemicals which may 

be toxic. Take caution to prevent dust inhala-

tion and skin contact. Follow material supplier 

safety data.

15. 

Always be sure that the tool is switched 

off and the battery cartridge and the bit are 

removed before handing the tool to other 

person.

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.

Important safety instructions for 

battery cartridge

1. 

Before using battery cartridge, read all instruc-

tions 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 con-

ductive 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.

10. 

The contained lithium-ion batteries are subject to 

the Dangerous Goods Legislation requirements. 

For commercial transports e.g. by third parties, 

forwarding agents, special requirement on pack-

aging and labeling must be observed. 

For preparation of the item being shipped, consulting an 

expert for hazardous material is required. Please also 

observe possibly more detailed national regulations. 

Tape or mask off open contacts and pack up the battery in 

such a manner that it cannot move around in the packaging.

11. 

Follow your local regulations relating to dis-

posal of battery.

12. 

Use the batteries only with the products 

specified by Makita.

 Installing the batteries to 

non-compliant products may result in a fire, exces-

sive heat, explosion, or leak of electrolyte.

SAVE THESE INSTRUCTIONS.

CAUTION:

 

Only use genuine Makita batteries.

 

Use of non-genuine Makita batteries, or batteries that 

have been altered, may result in the battery bursting 

causing fires, personal injury and damage. It will also 

void the Makita warranty for the Makita tool and charger.

Tips for maintaining maximum 

battery life

1. 

Charge the battery cartridge before completely dis-

charged. 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 tempera-

ture at 10 °C - 40 °C (50 °F - 104 °F). Let a hot 

battery cartridge cool down before charging it.

Summary of Contents for HP333DWYE

Page 1: ...INSTRUCTION MANUAL Cordless Rotary Hammer HR166D ENGLISH Original instructions Read before use ...

Page 2: ...ng to EN60745 Sound pressure level LpA 86 dB A Sound power level LWA 97 dB A Uncertainty K 3 dB A WARNING Wear ear protection Vibration The vibration total value tri axial vector sum deter mined according to EN60745 Work mode hammer drilling into concrete Vibration emission ah HD 7 5 m s 2 Uncertainty K 1 5 m s 2 Work mode drilling into metal Vibration emission ah D 2 5 m s 2 or less Uncertainty K...

Page 3: ...ellery or long hair can be caught in moving parts 7 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 dust related hazards Power tool use and care 1 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...

Page 4: ...kings 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 eyesi...

Page 5: ...around you CAUTION Do not install the battery cartridge forcibly If the cartridge does not slide in easily it is not being inserted correctly Indicating the remaining battery capacity Only for battery cartridges with the indicator 1 2 1 Indicator lamps 2 Check button Press the check button on the battery cartridge to indi cate the remaining battery capacity The indicator lamps light up for a few s...

Page 6: ... scratch the lens of lamp or it may lower the illumination Reversing switch action 1 A B 1 Reversing switch lever CAUTION Always check the direction of rotation before operation CAUTION Use the reversing switch only after the tool comes to a complete stop Changing the direc tion of rotation before the tool stops may damage the tool CAUTION When not operating the tool always set the reversing switc...

Page 7: ...in the protrusions on the tool barrel Turn the grip clock wise to secure it The grip can be fixed at desired angle 1 1 Side grip Grease Coat the shank end of the drill bit beforehand with a small amount of grease about 0 5 1 g This chuck lubrication assures smooth action and lon ger service life Installing or removing drill bit Clean the shank end of the drill bit and apply grease before installin...

Page 8: ...Bit diameter Dust cup 5 6 mm 14 5 mm Dust cup 9 12 mm 16 mm 1 1 Dust cup Dust cup set Optional accessory Installing the dust cup set NOTICE If you purchase the dust cup set as optional accessory the standard side grip cannot be used with the dust cup set being installed on the tool When the dust cup set is installed on the tool remove the grip from the standard side grip and then attach it to the ...

Page 9: ...he side grip optional grip base set and the grip removed from standard side grip so that the groove on the grip fit in the protrusion on the spacer Turn the grip clockwise to secure it 1 1 Side grip 3 Install the dust cup set so that the claws of the dust cup fit in in the slits on the spacer 1 2 1 Dust cup 2 Claws NOTE If you connect a vacuum cleaner to the dust cup set remove the dust cap before...

Page 10: ... it out 1 1 Dust cup NOTE If it is difficult to remove the dust cup set remove the claws of the dust cup one by one by swinging and pulling the root of the dust cup NOTE If the cap comes off from the dust cup attach it with its printed side facing up so that groove on the cap fits in the inside periphery of the attachment Hook Optional accessory CAUTION Always remove the battery when hanging the t...

Page 11: ...ition and prevent it from slipping away from the hole Do not apply more pressure when the hole becomes clogged with chips or particles Instead run the tool at an idle then remove the drill bit partially from the hole By repeating this several times the hole will be cleaned out and normal drilling may be resumed NOTE Eccentricity in the drill bit rotation may occur while operating the tool with no ...

Page 12: ...ways 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 regard ing these accessories ask your loc...

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Page 16: ...www makita com Makita Europe N V Makita Corporation 3 11 8 Sumiyoshi cho Anjo Aichi 446 8502 Japan Jan Baptist Vinkstraat 2 3070 Kortenberg Belgium 885557B226 EN 20180206 ...

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