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3 ENGLISH

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 atmo-

spheres, 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

1. 

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.

2. 

Avoid body contact with earthed or grounded 

surfaces, such as pipes, radiators, ranges and 

refrigerators.

 There is an increased risk of elec-

tric shock if your body is earthed or grounded.

3. 

Do not expose power tools to rain or wet con-

ditions.

 Water entering a power tool will increase 

the risk of electric shock.

4. 

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.

5. 

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.

6. 

If operating a power tool in a damp location 

is unavoidable, use a residual current device 

(RCD) protected supply.

 Use of an RCD reduces 

the risk of electric shock.

Personal Safety

1. 

Stay alert, watch what you are doing and use 

common sense when operating a power tool. 

Do not use a power tool while you are tired or 

under the influence of drugs, alcohol or med

-

ication.

 A moment of inattention while operating 

power tools may result in serious personal injury.

2. 

Use personal protective equipment. Always 

wear eye protection.

 Protective equipment such 

as a dust mask, non-skid safety shoes, hard hat or 

hearing protection used for appropriate conditions 

will reduce personal injuries.

3. 

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.

4. 

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.

5. 

Do not overreach. Keep proper footing and 

balance at all times.

 This enables better control 

of the power tool in unexpected situations.

6. 

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.

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 the 

rate for which it was designed.

2. 

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.

3. 

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.

4. 

Store idle power tools out of the reach of chil-

dren 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.

5. 

Maintain power tools. Check for misalignment 

or binding of moving parts, breakage of parts 

and any other condition that may affect the 

power tool’s operation. If damaged, have the 

power tool repaired before use.

 Many accidents 

are caused by poorly maintained power tools.

6. 

Keep cutting tools sharp and clean.

 Properly 

maintained cutting tools with sharp cutting edges 

are less likely to bind and are easier to control.

7. 

Use the power tool, accessories and tool bits 

etc. in accordance with these instructions, tak-

ing 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

1. 

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.

2. 

Use power tools only with specifically desig

-

nated battery packs.

 Use of any other battery 

packs may create a risk of injury and fire.

3. 

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 termi-

nals together may cause burns or a fire.

4. 

Under abusive conditions, liquid may be ejected 

from the battery; avoid contact. If contact acci-

dentally occurs, flush with water. If liquid con

-

tacts eyes, additionally seek medical help.

 Liquid 

ejected from the battery may cause irritation or burns.

Service

1. 

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.

2. 

Follow instruction for lubricating and chang-

ing accessories.

3. 

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

Summary of Contents for HR166DWMX1

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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