Hikoki DH3640DA Manuel utilisateur

Model

Modèle

Modelo DH 3640DA

Cordless Rotary Hammer

Marteau rotatif sans ﬁ l

Martillo perforador inalámbrico

SAFETY INSTRUCTIONS AND INSTRUCTION MANUAL

WARNING

IMPROPER OR UNSAFE use of this power tool can result in death or serious bodily injury!

This manual contains important information about product safety. Please read and understand

this manual BEFORE operating the power tool. Please keep this manual available for other

users and owners before they use the power tool. This manual should be stored in safe place.

INSTRUCTIONS DE SECURITE ET MODE D’EMPLOI

AVERTISSEMENT

Une utilisation INCORRECTE OU DANGEREUSE de cet outil motorisé peut entraîner la mort

ou de sérieuses blessures corporelles!

Ce mode d’emploi contient d’importantes informations à propos de la sécurité de ce produit.

Prière de lire et de comprendre ce mode d’emploi AVANT d’utiliser l’outil motorisé. Garder ce

mode d’emploi à la disponibilité des autres utilisateurs et propriétaires avant qu’ils utilisent

l’outil motorisé. Ce mode d’emploi doit être conservé dans un endroit sûr.

INSTRUCCIONES DE SEGURIDAD Y MANUAL DE INSTRUCCIONES

ADVERTENCIA

¡La utilización INAPROPIADA O PELIGROSA de esta herramienta eléctrica puede resultar

en lesiones de gravedad o la muerte!

Este manual contiene información importante sobre la seguridad del producto. Lea y

comprenda este manual ANTES de utilizar la herramienta eléctrica. Guarde este manual

para que puedan leerlo otras personas antes de utilizar la herramienta eléctrica. Este manual

debe ser guardado en un lugar seguro.

Designed for operating in USA & Canada only.

When this product is used in areas other than the USA & Canada,

we cannot guarantee the product quality and performance.

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IMPORTANT SAFETY INFORMATION

Read and understand all of the safety precautions, warnings and operating instructions in the Instruction Manual before

operating or maintaining this power tool.

Most accidents that result from power tool operation and maintenance are caused by the failure to observe basic safety

rules or precautions. An accident can often be avoided by recognizing a potentially hazardous situation before it occurs,

and by observing appropriate safety procedures.

Basic safety precautions are outlined in the “SAFETY” section of this Instruction Manual and in the sections which

contain the operation and maintenance instructions.

Hazards that must be avoided to prevent bodily injury or machine damage are identiﬁ ed by WARNINGS on the power

tool and in this Instruction Manual.

NEVER use this power tool in a manner that has not been speciﬁ cally recommended by metabo HPT.

MEANINGS OF SIGNAL WORDS

WARNING indicates a potentially hazardous situations which, if ignored, could result in death or serious injury.

CAUTION indicates a potentially hazardous situations which, if not avoided, may result in minor or moderate injury, or

may cause machine damage.

NOTE emphasizes essential information.

SAFETY

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, ﬁ re 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.

1) Work area safety

a) Keep work area clean and well lit.

Cluttered or dark areas invite accidents.

b) Do not operate power tools in explosive

atmospheres, such as in the presence of

ﬂ ammable liquids, gases or dust.

Power tools create sparks which may ignite the

dust or fumes.

c) Keep children and bystanders away while

operating a power tool.

Distractions can cause you to lose control.

2) Electrical safety

a) 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.

Unmodiﬁ ed plugs and matching outlets will reduce

risk of electric shock.

b) 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.

c) Do not expose power tools to rain or wet

conditions.

Water entering a power tool will increase the risk

of electric shock.

d) 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.

e) 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.

f) 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.

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3) Personal safety

a) 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 inﬂ uence of drugs, alcohol or

medication.

A moment of inattention while operating power

tools may result in serious personal injury.

b) 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.

c) 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 ﬁ nger on the switch

or energising power tools that have the switch on

invites accidents.

d) 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.

e) Do not overreach. Keep proper footing and

balance at all times.

This enables better control of the power tool in

unexpected situations.

f) 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.

g) 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.

4) Power tool use and care

a) 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.

b) 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.

c) 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.

d) 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.

e) Maintain power tools. Check for misalignment

or binding of moving parts, breakage of parts

and any other condition that may aﬀ ect the

power tool’s operation.

If damaged, have the power tool repaired

before use.

Many accidents are caused by poorly maintained

power tools.

f) Keep cutting tools sharp and clean.

Properly maintained cutting tools with sharp

cutting edges are less likely to bind and are easier

to control.

g) 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 diﬀ erent

from those intended could result in a hazardous

situation.

5) Battery tool use and care

a) Recharge only with the charger speciﬁ ed by

the manufacturer.

A charger that is suitable for one type of battery

pack may create a risk of ﬁ re when used with

another battery pack.

b) Use power tools only with speciﬁ cally

designated battery packs.

Use of any other battery packs may create a risk of

injury and ﬁ re.

c) 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 ﬁ re.

d) Under abusive conditions, liquid may be

ejected from the battery; avoid contact. If

contact accidentally occurs, ﬂ ush with water.

If liquid contacts eyes, additionally seek

medical help.

Liquid ejected from the battery may cause irritation

or burns.

6) Service

a) Have your power tool serviced by a

qualiﬁ ed repair person using only identical

replacement parts.

This will ensure that the safety of the power tool is

maintained.

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– WARNING –

To reduce the risk of injury, user must read

instruction manual.

SPECIFIC SAFETY RULES AND SYMBOLS

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 tools by insulated gripping surfaces

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. NEVER touch the tool bit with bare hands after

operation.

5. NEVER wear gloves made from materials likely to roll

up such as cotton, wool, cloth or string, etc.

6. ALWAYS attach the side handle and securely grip the

Rotary Hammer.

7. Never touch moving parts.

NEVER place your hands, ﬁ ngers or other body parts

near the tool’s moving parts.

8. Never operate without all guards in place.

NEVER operate this tool without all guards or safety

features in place and in proper working order. If

maintenance or servicing requires the removal of a

guard or safety feature, be sure to replace the guard

or safety feature before resuming operation of the

tool.

9. Use right tool.

Don’t force small tool or attachment to do the job of a

heavy-duty tool.

Don’t use tool for purpose not intended —for

example— don’t use circular saw for cutting tree

limbs or logs.

10. Never use a power tool for applications other

than those speciﬁ ed.

NEVER use a power tool for applications other than

those speciﬁ ed in the Instruction Manual.

11. Handle tool correctly.

Operate the tool according to the instructions

provided herein. Do not drop or throw the tool.

NEVER allow the tool to be operated by children,

individuals unfamiliar with its operation or

unauthorized personnel.

12. Keep all screws, bolts and covers tightly in place.

Keep all screws, bolts, and plates tightly mounted.

Check their condition periodically.

13. Do not use power tools if the plastic housing or

handle is cracked.

Cracks in the tool’s housing or handle can lead to

electric shock. Such tools should not be used until

repaired.

14. Bits and accessories must be securely mounted

to the tool.

Prevent potential injuries to yourself or others. Bits

and accessories which have been mounted to the tool

should be secure and tight.

15. Keep motor air vent clean.

The tool’s motor air vent must be kept clean so that

air can freely ﬂ ow at all times. Check for dust build-up

frequently.

16. Because the cordless tool operates by battery power,

be aware of the fact that it can begin to operate at any

time.

17. NEVER use a tool which is defective or operating

abnormally.

If the tool appears to be operating unusually, making

strange noises, or otherwise appears defective, stop

using it immediately and arrange for repairs by a

metabo HPT authorized service center.

18. NEVER leave tool running unattended. Turn power

oﬀ .

Don’t leave tool until it comes to a complete stop.

19. Carefully handle power tools.

Should a power tool be dropped or struck against

hard materials inadvertently, it may be deformed,

cracked, or damaged.

20. Do not wipe plastic parts with solvent.

Solvents such as gasoline, thinner benzine, carbon

tetrachloride, and alcohol may damage and crack

plastic parts. Do not wipe them with such solvents.

Wipe plastic parts with a soft cloth lightly dampened

with soapy water and dry thoroughly.

21. ALWAYS wear eye protection that meets the

requirement of the latest revision of ANSI

Standard Z87.1.

22. Do not use the product if the tool or the battery

terminals (battery mount) are deformed.

Installing the battery could cause a short circuit that

could result in smoke emission or ignition.

23. Keep the tool’s terminals (battery mount) free of swarf

and dust.

○

Prior to use, make sure that swarf and dust have not

collected in the area of the terminals.

○

During use, try to avoid swarf or dust on the tool from

falling on the battery.

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○

When suspending operation or after use, do not leave

the tool in an area where it may be exposed to falling

swarf or dust.

Doing so could cause a short circuit that could result

in smoke emission or ignition.

24. ALWAYS be careful with buried object such as an

underground wiring.

Touching live wiring or electric cable with this tool may

result in electric shock.

Conﬁ rm before use whether hidden objects are

present, such as electric cables within the wall, ﬂ oor

or ceiling.

25. Deﬁ nitions for symbols used on this tool

V .............volts

—

--- ........... direct current

no ...........no load speed

---/min .....revolutions per minute

IMPORTANT SAFETY INSTRUCTIONS

FOR BATTERY CHARGER

WARNING

Death or serious bodily injury could result from

improper or unsafe use of battery chargers.

To avoid these risks, follow these basic safety

instructions:

Table 1

RECOMMENDED MINIMUM AWG SIZE FOR

EXTENSION CORDS FOR BATTERY CHARGERS

AC Input Rating Amperes* AWG Size of Cord

Equal to or

greater than but less

than Length of Cord, Feet (Meter)

25 (7.5) 50 (15) 100 (30) 150 (45)

0 2 18 18 18 16

2 3 18 18 16 14

3 4 18 18 16 14

READ ALL INSTRUCTIONS

1. This manual contains important safety and operating

instructions for battery charger Model UC18YSL3.

2. Before using battery charger, read all instructions

and cautionary markings on (1) battery charger, (2)

battery, and (3) product using battery.

3. To reduce risk of injury, charge metabo HPT

rechargeable battery type BSL36B18 and BSL18

series . Other type of batteries may burst causing

personal injury and damage.

4. Use of an attachment not recommended or sold by

the battery charger manufacturer may result in a risk

of ﬁ re, electric shock, or injury to persons.

5. To reduce risk of damage to electric plug and cord,

pull by plug when disconnecting battery charger.

6. Make sure cord is located so that it will not be stepped

on, tripped over, or otherwise subjected to damage or

stress.

7. An extension cord should not be used unless

absolutely necessary. Use of improper extension

cord could result in a risk of ﬁ re and electric shock.

If extension cord must be used make sure:

a. That blades of extension cord are the same

number, size, and shape as those of plug on

battery charger:

b. That extension cord is properly wired and in good

electrical condition; and

c. That wire size is large enough for AC ampere

rating of battery charger as speciﬁ ed in Table 1.

* If the input rating of a battery charger is given in watts

rather than in amperes, the corresponding ampere

rating is to be determined by dividing the wattage

rating by the voltage rating–for example:

1,250 watts = 10 amperes

125 volts

8. Do not operate battery charger with damaged cord or

plug-replace them immediately.

9. Do not operate battery charger if it has received a

sharp blow, been dropped, or otherwise damaged in

any way; take it to a qualiﬁ ed serviceman.

10. Do not disassemble battery charger; take it to a

qualiﬁ ed serviceman when service or repair is

required. Incorrect reassembly may result in a risk of

electric shock or ﬁ re.

11. To reduce risk of electric shock, unplug charger from

receptacle before attempting any maintenance or

cleaning. Removing the battery will not reduce this

risk.

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IMPORTANT SAFETY INSTRUCTIONS

FOR USE OF THE BATTERY AND

BATTERY CHARGER

You must charge the battery before you can use the power

tool. Before using the model UC18YSL3 battery charger,

be sure to read all instructions and cautionary statements

on it, the battery and in this manual.

REMEMBER: USE ONLY metabo HPT BATTERY TYPE

BSL36B18. OTHER TYPES OF BATTERIES MAY BURST

AND CAUSE INJURY!

Follow these instructions to avoid the risk of injury:

WARNING

Improper use of the battery or battery charger

can lead to serious injury. To avoid these injuries:

1. NEVER disassemble the battery.

2. NEVER incinerate the battery, even if it is damaged or

is completely worn out. The battery can explode in a

ﬁ re.

3. NEVER short-circuit the battery.

4. NEVER insert any objects into the battery charger’s

air vents. Electric shock or damage to the battery

charger may result.

5. NEVER charge outdoors. Keep the battery away

from direct sunlight and use only where there is low

humidity and good ventilation.

6. NEVER charge when the temperature is below 14°F

(-10°C) or above 104°F (40°C).

7. NEVER connect two battery chargers together.

8. NEVER insert foreign objects into the hole for the

battery or the battery charger.

9. NEVER use a booster transformer when charging.

10. NEVER use DC power to charge.

11. NEVER store the battery or battery charger in places

where the temperature may reach or exceed 104°F

(40°C) such as inside metal box or car.

12. NEVER expose the battery or battery charger to rain

or wet conditions.

13. ALWAYS operate charger on standard household

electrical power (120 volts). Using the charger on any

other voltage may overheat and damage the charger.

14. ALWAYS wait at least 15 minutes between charges to

avoid overheating the charger.

15. ALWAYS disconnect the power cord from its

receptacle when the charger is not in use.

CAUTION ON LITHIUM-ION BATTERY

To extend the lifetime, the lithium-ion battery equips with

the protection function to stop the output.

In the cases of 1 to 3 described below, when using this

product, even if you are pulling the switch, the motor may

stop. This is not the trouble but the result of protection

function.

1. When the battery power remaining runs out, the motor

stops.

In such case, charge it up immediately.

2. If the tool is overloaded, the motor may stop. In this

case, release the switch of tool and eliminate causes

of overloading. After that, you can use it again.

3. If the battery is overheated under overload work, the

battery power may stop.

In this case, stop using the battery and let the battery

cool. After that, you can use it again.

Furthermore, please heed the following warning and

caution.

WARNING

In order to prevent any battery leakage, heat

generation, smoke emission, explosion and ignition

beforehand, please be sure to heed the following

precautions.

1. Make sure that swarf and dust do not collect on the

battery.

○

During work make sure that swarf and dust do not fall

on the battery.

○

Make sure that any swarf and dust falling on the power

tool during work do not collect on the battery.

○

Do not store an unused battery in a location exposed

to swarf and dust.

○

Before storing a battery, remove any swarf and dust

that may adhere to it and do not store it together with

metal parts (screws, nails, etc.).

2. Do not pierce battery with a sharp object such as a

nail, strike with a hammer, step on, throw or subject

the battery to severe physical shock.

3. Do not use an apparently damaged or deformed

battery.

4. Do not use the battery in reverse polarity.

5. Do not connect directly to an electrical outlets or car

cigarette lighter sockets.

6. Do not use the battery for a purpose other than those

speciﬁ ed.

7. If the battery charging fails to complete even when a

speciﬁ ed recharging time has elapsed, immediately

stop further recharging.

8. Do not put or subject the battery to high temperatures

or high pressure such as into a microwave oven,

dryer, or high pressure container.

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9. Keep away from ﬁ re immediately when leakage or foul

odor are detected.

10. Do not use in a location where strong static electricity

generates.

11. If there is battery leakage, foul odor, heat generated,

discolored or deformed, or in any way appears

abnormal during use, recharging or storage,

immediately remove it from the equipment or battery

charger, and stop use.

12. Do not immerse the battery or allow any ﬂ uids to ﬂ ow

inside. Conductive liquid ingress, such as water, can

cause damage resulting in ﬁ re or explosion. Store your

battery in a cool, dry place, away from combustible

and ﬂ ammable items. Corrosive gas atmospheres

must be avoided.

CAUTION

1. If liquid leaking from the battery gets into your eyes,

do not rub your eyes and wash them well with fresh

clean water such as tap water and contact a doctor

immediately.

If left untreated, the liquid may cause eye-problems.

2. If liquid leaks onto your skin or clothes, wash well with

clean water such as tap water immediately.

There is a possibility that this can cause skin irritation.

3. If you ﬁ nd rust, foul odor, overheating, discolor,

deformation, and/or other irregularities when using

the battery for the ﬁ rst time, do not use and return it to

your supplier or vendor.

WARNING

If an electrically conductive foreign object enters the

terminals of the lithium ion battery, a short-circuit may

occur resulting in the risk of ﬁ re. Please observe the

following matters when storing the battery.

○

Do not place electrically conductive cuttings,

nails, steel wire, copper wire or other wire in the

storage case.

○

Either install the battery in the power tool or store

by securely pressing into the battery cover until

the ventilation holes are concealed to prevent

short-circuits (See Fig. 3).

REGARDING LITHIUM-ION BATTERY

TRANSPORTATION

When transporting a lithium-ion battery, please observe

the following precautions.

WARNING

Notify the transporting company that a package

contains a lithium-ion battery, inform the company

of its power output and follow the instructions of the

transportation company when arranging transport.

●

Lithium-ion batteries that exceed a power output

of 100 Wh are considered to be in the freight

classiﬁ cation of Dangerous Goods and will

require special application procedures.

●

For transportation abroad, you must comply with

international law and the rules and regulations of

the destination country.

●

If the BSL36B18 is installed in the power tool,

the power output will exceed 100 Wh and the unit

will be classiﬁ ed as Dangerous Goods for freight

classiﬁ cation.

Wh

Power Output

2 to 3 digit number

Fig. 1

SAVE THESE INSTRUCTIONS

AND

MAKE THEM AVAILABLE TO OTHER USERS

AND

OWNERS OF THIS TOOL!

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FUNCTIONAL DESCRIPTION

NOTE

The information contained in this Instruction Manual is designed to assist you in the safe operation and maintenance

of the power tool.

NEVER operate, or attempt any maintenance on the tool unless you have ﬁ rst read and understood all safety

instructions contained in this manual.

Some illustrations in this Instruction Manual may show details or attachments that diﬀ er from those on your own

power tool.

NAME OF PARTS

Front cap

Housing

Stopper

Grip

Switch trigger

Continuous operation button

Side handle

Nameplate

Tail coverLED light

Selector lever

Drill bit

Handle

Motor

Battery

Rotation speed

selector switch

Display lamp

Fig. 2

2. Battery 3. Battery Charger

Battery Latch

Ventilation holes

Terminals

Battery cover

Fig. 3

Ventilation

holes

Body

Cord

Nameplate

Charge

indicator lamp

Guide rail

Fig. 4

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SPECIFICATIONS

1. Cordless Rotary Hammer

Model DH3640DA

Motor DC motor

Capacity Drill bit: 1-9/16" (40 mm)

Core bit: 4-1/8" (105 mm)

No-load speed 250–500 /min

Full-load impact rate 1,400–2,800 /min

Battery*

Model BSL36B18

Type Li-ion battery

Voltage DC 36 V / 18 V

Weight 16.2 lbs (7.4 kg) (BSL36B18 attached)

* Existing batteries (BSL3660/3626/3620, BSL18xx and BSL14xx series, etc.) cannot be used with this tool.

2. Battery Charger

Model UC18YSL3

Input power source Single phase: AC 120 V 60 Hz

Charging time

(At a temperature of 68°F (20°C)) BSL36B18 : Approx. 52 min

Charging voltage DC 14.4–18 V

Charging current DC 8.0 A

Weight 1.3 lbs. (0.6 kg)

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APPLICATIONS

Rotation and hammering function

○

Drilling anchor holes

○

Drilling holes in concrete

Hammering only function

○

Crushing concrete, chipping, digging, and squaring

(Some applications need optional accessories)

REMOVAL AND INSTALLATION METHOD

OF BATTERY

1. Battery installation

Align the battery with the groove in tool handle and

slip it into place.

Always insert it all the way until it locks in place with a

little click, If not, it may accidentally fall out of the tool,

causing injury to you or someone around you (Fig. 5).

2. Battery removal

Lower the stopper lever to detach the lock. Press the

latches on both sides and slide out the battery (Fig. 6).

CAUTION

Never short-circuit the battery.

Insert

Battery

Fig. 5

Pull out

Stopper lever

Latch

Push

Battery

Fig. 6

CHARGING METHOD

NOTE

Before plugging into the receptacle, make sure the

following points.

○

The power source voltage is stated on the nameplate.

○

The cord is not damaged.

WARNING

Do not charge at voltage higher than indicated

on the nameplate.

If charged at voltage higher than indicated on the

nameplate, the charger will burn up.

1. Connect the charger’s power cord to a receptacle.

When the power cord is connected, the Charge

indicator lamp will blink in red. (At 1-second intervals)

WARNING

Do not use the electrical cord

if damaged. Have it repaired

immediately.

2. Insert the battery to the battery charger.

Insert the battery into the battery charger as shown in

Fig. 7.

Battery

Charge

indicator lamp

Guide rail

Fig. 7

3. Charging

When inserting a battery in the charger, the charge

indicator lamp will blink in blue.

When the battery becomes fully recharged, the

charge indicator lamp will light up in green. (See

Table 2)

(1) Charge indicator lamp indication

The indications of the charge indicator lamp will be

as shown in Table 2, according to the condition of the

battery charger or the battery.

ASSEMBLY AND OPERATION

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English

Table 2

Indications of the charge indicator lamp

Charge

indicator

lamp

(RED /

BLUE /

GREEN /

PURPLE)

Before

charging Blinks

(RED)

Lights for 0.5 seconds. Does not light

for 0.5 seconds.

(oﬀ for 0.5 seconds) Plugged into power source

While

charging

Blinks

(BLUE)

Lights for 0.5 seconds. Does not light

for 1 second.

(oﬀ for 1 second) Battery capacity at less than

50%

Blinks

(BLUE)

Lights for 1 second. Does not light for

0.5 seconds.

(oﬀ for 0.5 seconds) Battery capacity at less than

80%

Lights

(BLUE) Lights continuously Battery capacity at more than

80%

Charging

complete Lights

(GREEN)

Lights continuously

(Continuous buzzer sound: about

6 seconds)

Overheat

standby Blinks

(RED)

Lights for 0.3 seconds. Does not light

for 0.3 seconds.

(oﬀ for 0.3 seconds)

Battery overheated. Unable

to charge. (Charging will

commence when battery cools)

Charging

impossible Flickers

(PURPLE)

Lights for 0.1 seconds. Does not light

for 0.1 seconds.

(oﬀ for 0.1 seconds)

(Intermittent buzzer sound: about

2 seconds)

Malfunction in the battery or the

charger

NOTE

The recharging time may vary according to the

ambient temperature.

4. Disconnect battery charger from the receptacle.

CAUTION

Do not pull the plug out of the receptacle by

pulling on the cord.

Make sure to grasp the plug when removing from

receptacle to avoid damaging cord.

5. Remove the battery from the battery charger.

Supporting the battery charger with hand, pull out the

battery from the battery charger.

NOTE

Be sure to pull out the battery from the battery charger

after use, and then keep it.

(2) Regarding the temperature of the rechargeable

battery.

The temperatures for rechargeable batteries are

as shown in the Table 3, and batteries that have

become hot should be cooled for a while before being

recharged.

Table 3

Rechargeable

batteries Temperatures at which the battery

can be recharged

BSL36B18 32°F–122°F

(0°C–50°C)

(3) Regarding recharging time (At 68°F (20°C))

Table 4 Charging time

Charger

Battery UC18YSL3

BSL36B18 Approx. 52 min

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Regarding electric discharge in case of new

batteries, etc.

As the internal chemical substance of new batteries

and batteries that have not been used for an extended

period is not activated, the electric discharge might

be low when using them the ﬁ rst and second time.

This is a temporary phenomenon, and normal time

required for recharging will be restored by recharging

the batteries 2 – 3 times.

How to make the batteries perform longer

(1) Recharge the batteries before they become

completely exhausted.

When you feel that the power of the tool becomes

weaker, stop using the tool and recharge its battery.

If you continue to use the tool and exhaust the electric

current, the battery may be damaged and its life will

become shorter.

(2) Avoid recharging at high temperatures.

A rechargeable battery will be hot immediately after

use. If such a battery is recharged immediately after

use, its internal chemical substance will deteriorate,

and the battery life will be shortened. Leave the

battery and recharge it after it has cooled for a while.

CAUTION

●

When the battery charger has been continuosly

used, the battery charger will be heated, thus

constituting the cause of the failures. Once the

charging has been completed, give 15 minutes

rest until the next charging.

●

If the battery is charged while it is heated because

it has been left for a long time in a location

subject to direct sunlight or because the battery

has just been used, the charge indicator lamp of

UC18YSL3 charger lights for 0.3 seconds, does

not light for 0.3 seconds (oﬀ for 0.3 seconds). In

such a case, ﬁ rst let the battery cool, then start

charging.

●

When the charge indicator lamp ﬂ ickers (at

0.2-second intervals), check for and take out

any foreign objects in the charger’s battery

installation hole. If there are no foreign objects,

it is probable that the battery or charger is

malfunctioning. Take it to your authorized

Service Center.

HOW TO RECHARGE USB DEVICE

When an unexpected problem occurs, the data in a USB

device connected to this product may be corrupted or lost.

Always make sure to back up any data contained in the

USB device prior to use with this product.

Please be aware that our company accepts absolutely no

responsibility for any data stored in a USB device that is

corrupted or lost, nor for any damage that may occur to a

connected device.

WARNING

○

Prior to use, check the connecting USB cable for

any defect or damage.

Using a defective or damaged USB cable can

cause smoke emission or ignition.

○

When the product is not being used, cover the

USB port with the rubber cover.

Buildup of dust etc. in the USB port can cause

smoke emission or ignition.

NOTE

○

The time required for charging will be longer when

a USB device and battery are being simultaneously

charged.

○

There may be an occasional pause during USB

recharging.

○

When a USB device is not being charged, turn the

USB power switch OFF and remove the USB device

from the charger.

Failure to do so may not only reduce the battery life

of a USB device, but may also result in unexpected

accidents.

(1) Select a charging method

Depending on the charge method selected, either the

battery is inserted into the charger or the power cord

is plugged into an outlet.

○

Charging a USB device by battery (Fig. 8-a)

○

Charging a USB device from a electrical outlet

(Fig. 8-b)

○

Charging a USB device and battery from a

electrical outlet (Fig. 8-c)

abc

Fig. 8

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English

(2) Turn the USB power switch ON (Fig. 9)

When you turn the USB power switch ON, the USB

power indicator lamp will light up.

USB power switch

USB power

indicator lamp

Rubber cover

USB port

USB cable

Fig. 9

(3) Connect the USB cable. (Fig. 9)

Pull back the rubber cover and ﬁ rmly plug in a

commercially available USB cable (appropriate to the

device being charged) into the USB port.

○

When the power cord is not plugged into an outlet and

the battery runs out of power, power output will stop

and the USB power indicator lamp will shut oﬀ .

○

When the USB power indicator lamp goes out, change

the battery or plug the power cord into an electrical

outlet.

(4) When charging is completed

○

The USB power indicator lamp will not go out when a

USB device has been completely charged.

To verify charge status, check the USB device.

○

Turn the USB power switch OFF and unplug the power

cord from the electrical outlet. (Fig. 9)

○

Remove the battery from the charger and place the

rubber cover over the USB port.

BEFORE USE

Check the work area to make sure that it is clear of debris

and clutter.

Clear the area of unnecessary personnel. Ensure that

lighting and ventilation is adequate.

PRIOR TO OPERATION

CAUTION

To prevent accidents, make sure to turn the

switch oﬀ and disconnect the battery when the

drill bits and other various parts are installed

or removed. The power switch should also be

turned oﬀ during a work break and after work.

1. Power switch

Ensure that the power switch is in the OFF position.

If the battery is inserted while the power switch is in

the ON position, the power tool will start operating

immediately, which could cause a serious accident.

2. Conﬁ rming condition of the environment:

Conﬁ rm that the work site is placed under appropriate

conditions conforming to prescribed precautions.

3. Installing the Side Handle

(1) Turn the side handle to dismantle. (Fig. 10)

Handle bolt

Side handle

Band

Mount

Fig. 10

(2) Place the band over the band attachment area and ﬁ t

the band’s two holes onto the “T” portion of the handle

bolt. (Fig. 11, 12)

Band attachment area

Fig. 11

Band Handle bolt

Fig. 12

(3) As you hold the band to make sure the handle bolt

won’t come loose, insert the handle bolt into the mount.

(Fig. 13)

Band Mount

Handle bolt

Fig. 13

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English

(4) Adjusting the band to a position that is suitable for the

task, turn the side handle to fasten the band. Make

sure that the band is securely fastened. (Fig. 14)

Side handle

Fig. 14

4. How to install tool

CAUTION

For tools such as a drill bit and a bull point, use

only metabo HPT genuine parts.

(1) Clean, then smear the tool shank with the grease

provided in the tube.

(2) To attach the tool (SDS max shank), insert it into the

hole until it contacts the innermost end of the hole as

illustrated in Fig. 15.

Turn the tool while gently pressing it in, and the groove

of the tool will catch, allowing the tool to enter more

deeply until it is inserted all the way.

Tool

Tool shank

Grip

Fig. 15

(3) Pull the tool to make sure it is locked completely.

(4) To remove the tool, fully pull the grip in the direction of

the arrow and pull out the tool (Fig. 16).

Pull the grip back

Pull the tool out

Fig. 16

5. Regulating the number of rotations and hammering

(Fig. 17)

This Rotary Hammer is equipped with a built-in

electronic control circuit that can adjust and regulate

the number of rotations and times of hammering.

This Rotary Hammer can be used by adjusting the

rotation speed selector switch, depending upon

the contents of operation, such as boring holes into

fragile materials, chipping, centering, etc.

Rotation speed

selector switch

Display lamp

Fig. 17

Pressing the rotation speed selector switch switches

rotation speeds as shown in Table 5.

Table 5

Display lamp

sequence

No-load

speed (/min) 250 340 420 500

Full-load

impact rate

(/min) 1,400 1,900 2,350 2,800

NOTE

○

Rotation speed cannot be adjusted until a battery is

installed to the power tool and the switch has been

triggered once.

○

The rotation speed cannot be changed by pressing

the rotation speed selector switch while the motor is

rotating. To change speeds, switch oﬀ the tool ﬁ rst.

15

English

6. About the protection function

This product features functions that are designed to

protect the tool itself as well as the battery. While the

switch is pulled, if any of the safeguard functions are

triggered during operation, the display lamp will blink

as described in Table 6. When any of the safeguard

functions are triggered, immediately remove your

ﬁ nger from the switch and follow the instructions

described under corrective action.

Table 6

Display

lamp

ﬂ ashing Cause Solution

Flash

Internal temperature

has risen beyond

the unit’s speciﬁ ed

temperature.

(Temperature

increase protection

function)

Turn oﬀ the unit and

allow it to cool down

for about 15 to 30

minutes.

When the

temperature goes

down, press the

rotation speed

selector switch to

recover.

Flash

Excessive pressure

applied to the tool

has resulted in an

overload.

(Overload

protection function)

Press the rotation

speed selector

switch to recover.

Try to avoid tasks

that will apply excess

pressure to the unit.

Flash

Sensor signal read

error.

(Control monitoring

function)

Press the rotation

speed selector

switch to recover.

Repair may be

required if this error

continuously occurs.

NOTE

Repair may be required if the display lamp continues

to ﬂ ash after taking all necessary steps to correct the

problem. If the problem persists, please arrange for

repairs.

7. About remaining battery indicator

You can check the battery’s remaining capacity by

pressing the remaining battery indicator switch to light

the indicator lamp. (Fig. 18, Table 7)

The indicator will shut oﬀ approximately 3 seconds

after the remaining battery indicator switch is pressed.

It is best to use the remaining battery indicator as

a guide since there are slight diﬀ erences such as

ambient temperature and the condition of the battery.

Also, the remaining battery indicator may vary from

those equipped to a tool or charger.

Table 7

State of lamp Battery Remaining Power

Lights ;

The battery remaining power is

over 75%

Lights ;

The battery remaining power is

50%–75%.

Lights ;

The battery remaining power is

25%–50%.

Lights ;

The battery remaining power is less

than 25%

Blinks ;

The battery remaining power is

nearly empty. Recharge the battery

soonest possible

Blinks ;

Output suspended due to high

temperature. Remove the battery

from the tool and allow it to fully cool

down.

Blinks ;

Output suspended due to failure or

malfunction. The problem may be

the battery so please contact your

dealer.

As the remaining battery indicator shows somewhat

diﬀ erently depending on ambient temperature and

battery characteristics, read it as a reference.

Display panel

Remaining battery

indicator lamp Remaining battery

indicator switch

Fig. 18

NOTE

Do not give a strong shock to the display panel or

break it. It may lead to a trouble.

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English

8. How to use the LED light

While the switch is pulled, the LED light will

automatically light up the tip portion of the tool.

(Fig. 19)

The LED light will automatically turn oﬀ 10 seconds

after the switch is released.

Switch trigger

LED light

Fig. 19

CAUTION

●

Do not expose directly your eye to the light by

looking into the light.

If your eye is continuously exposed to the light,

your eye will be hurt.

●

Wipe oﬀ any dirt or grime attached to the lens of

the LED light with a soft cloth, being careful not

to scratch the lens.

Scratches on the lens of the LED light can result

in decreased brightness.

HOW TO USE

CAUTION

To prevent accidents, make sure to turn the

switch oﬀ and disconnect the battery when the

drill bits and other various parts are installed

or removed. The power switch should also be

turned oﬀ during a work break and after work.

1. How to drill holes (Fig. 20)

(1) Pull the switch trigger after applying the drill bit tip to

the drilling position.

(2) It is unnecessary to forcibly press the Rotary Hammer

main body. It is suﬃ cient to slightly press the rotary

hammer to an extent that clips are freely discharged.

Fig. 20

CAUTION

Although this machine is equipped with a slip

clutch, if the drill bit becomes bound in concrete

or other material, the resultant stoppage of the

drill bit could cause the machine body to turn in

reaction. Ensure that the main handle and side

handle are gripped ﬁ rmly during operation.

2. How to chisel or demolish (Fig. 21)

By applying the tool tip to the chiseling or demolishing

position, operate the rotary hammer by utilizing its own

weight. Forcible pressing or thrusting is unnecessary.

Fig. 21

3. When drilling at “rotation + hammering”

CAUTION

If you switch the selector lever during motor

rotation, the tool can start to rotate abruptly,

resulting in unexpected accidents. Be sure to

switch the selector lever when the motor is at a

complete stop.

(1) Switching to “rotation + hammering”

(a) Turn the selector lever.

(b) Align ▲ of the selector lever and of the crank

cover as illustrated in Fig. 22.

Selector lever

Fig. 22

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English

4. When crushing and chipping at “hammering”:

CAUTION

○

If the selector lever is switched during motor

rotation, the tool can start to rotate abruptly,

resulting in unexpected accidents. Make sure to

switch the selector lever when the motor is at a

complete stop.

○

If the bull point or cold chisel is used at the

position of “rotation + hammering”, the tool can

start to rotate, resulting in unexpected accidents.

Make sure that they are used at the positon of

“hammering”.

(1) Switching to “hammering”

(a) Turn the selector lever.

(b) Align ▲ of the selector lever and of the crank

cover as illustrated in Fig. 23.

Selector lever

Fig. 23

(2) When ﬁ xing working positions of tools such as cold

chisel, etc.,

(a) Turn the selector lever.

Align ▲ of the selector lever and of the crank

cover as illustrated in Fig. 24.

Selector lever

Fig. 24

(b) Turn the Grip or the Tool as illustrated in Fig. 25

and ﬁ x the tool to the desired working direction.

Tool Grip

Fig. 25

(c) Switch the selector lever to “hammering”

according to the procedures mentioned in the

above item (1) and secure the position of the tool.

5. Install the stopper (Fig. 26)

(1) Loosen the wing bolt, and insert the stopper into the

mounting hole on the side handle.

(2) Adjust the stopper position according to the depth of

the hole and tighten the wing bolt securely.

Stopper Mounting hole

Wing bolt

Fig. 26

6. Warming up (Fig. 27)

The grease lubrication system in this unit may require

warming up in cold regions.

Position the end of the bit so makes contact with the

concrete, turn on the switch and perform the warming

up operation. Make sure that a hitting sound is

produced and then use the unit.

Fig. 27

18

English

CAUTION

When the warming up operation is performed,

hold the side handle and the main body securely

with both hands to maintain a secure grip and be

careful not to twist your body by the jammed drill

bit.

7. Using the Continuous operation button

When operating this machine in “ hammering”

mode, you can set it to remain ON after the switch

is released by pressing the Continuous operation

button.

CAUTION

Never allow magnets (or similar magnetic

devices) to be adjacent tool body, because

this product has a magnetic sensor inside.

Doing so will cause a failure or risk of injury by

malfunction.

Selector lever Operation

“hammering”

Press the Continuous operation

button with the switch trigger

pulled back

(Blue LED will light up)

[To cancel Continuous operation]

Press the Continuous operation

button

“rotation +

hammering”

Continuous operation button

cannot be used for this mode

Continuous

operation

button

Switch

LED (Blue)

Fig. 28

USING DRILL CHUCK, CHUCK ADAPTOR

Note that this machine can be used at “rotation only”

if separately sold parts such as drill chuck and chuck

adaptor are attached. Use it with the selector lever

positioned at “rotation + hammering”.

WARNING

During operation, be sure to grip the handle and

the side handle ﬁ rmly to prevent your body from

swaying.

CAUTION

To prevent accidents, make sure to turn the

switch oﬀ and pull out the battery.

(1) Switching to “rotation + hammering”

For switching to “rotation + hammering”, follow the

same procedures mentioned in [3. When drilling at

“rotation + hammering”] in Page 16.

(2) Attaching chuck adaptor to drill chuck (Fig. 29)

(a) Attach the chuck adaptor to the drill chuck.

(b) The SDS max shank of the chuck adaptor is

equivalent to the drill bit. Therefore, follow the

same procedure as [4. How to install tool] in Page

14 for attaching and detaching.

Drill chuck

Grip

SDS max shank

Chuck

adaptor

Fig. 29

(3) Drilling

(a) Even if you apply more-than-required pressure to

the machine body, drilling can never be performed

as quickly as you expect. Applying more force

or pressure to the machine body than what is

needed, on the contrary, damages the drill tip,

resulting in the declined working eﬃ ciency and

shortened life of this machine.

(b) A drill can snap sometimes when drilling is almost

ﬁ nished. It is important to relax your thrusting

pressure when drilling is nearing the end.

HOW TO USE THE CORE BIT

When boring penetrating large hole use the core bit. At

that time use with the center pin and the core bit shank

provided as optional accessories.

1. Mounting

CAUTION

To prevent accidents, make sure to turn the

switch oﬀ and pull out the battery.

19

English

(1) Mount the core bit to the core bit shank. (Fig. 30)

Lubricate the thread of the core bit shank to facilitate

disassembly.

Core bit

Core bit shank

Fig. 30

(2) Mount the core bit shank to the Rotary Hammer.

(Fig. 31)

Fig. 31

(3) Insert the center pin into the guide plate until it stops.

(4) Engage the guide plate with the core bit, and turn the

guide plate to left or right so that it does not fall even if

it faces downward. (Fig. 32)

Center pin

Core bit Core bit tip

Guide plate

Fig. 32

2. How to bore (Fig. 33)

(1) Install the battery.

(2) A spring is installed in the center pin. Push it lightly

to the wall or the ﬂ oor straight. Connect all over the

surface of the core bit tip and start operating.

(3) When boring about 3/16" (5 mm) in depth the position

of the hole will establish. Bore after that removing the

center pin and the guide plate from core bit.

(4) Application of excessive force will not only expedite

the work, but will deteriorate the tip edge of the drill bit,

resulting in reduced service life of the rotary hammer.

Fig. 33

CAUTION

When removing the center pin and the guide

plate, turn OFF the switch and pull out the

battery.

3. Dismounting (Fig. 34)

Remove the core bit shank from the rotary hammer

and strike the head of the core bit shank strongly two

or three times with a manual hammer holding the core

bit, then the thread becomes loose and the core bit

can be removed.

Core bit

shank

Fig. 34

20

English

REACTIVE FORCE CONTROL

This product is equipped with a Reactive Force Control

(RFC) feature that reduces jerking of the tool body.

If the tool bit is suddenly overburdened, any jerking of the

tool body is reduced by activation of the slip clutch or by

stopping of the motor by the sensor built into the tool body.

If the motor is stopped because of overburdening

detection by the controller, the Display lamp will blink

while the switch is pulled.

In addition, the lamp will continue blinking for approximately

three seconds after the switch is released.

The motor will remain stopped while the lamp is blinking.

(Fig. 35)

Because the RFC feature may not activate or its

performance may be insuﬃ cient depending on the

working environment and conditions, be careful not to

suddenly overburden the tool bit and hold power tool

ﬁ rmly while operating.

●

Possible causes of sudden overburdening

Tool bit biting into material

Impact against nails, metal or other hard objects

Tasks involving prying or any excess application of

pressure, etc.

Also, other causes include any combination of the

aforementioned.

●

When the reactive force control (RFC) is triggered

When the RFC is triggered and the motor stops, turn

oﬀ the tool’s switch and remove the cause of the

overburdening before continuing operation.

Arms are twisted

Fig. 35

OPERATIONAL CAUTIONS

Resting the unit after continuous work

(1) The power tool is equipped with a temperature

protection circuit to protect the motor.

Continuous work may cause the temperature of the

unit to rise, activating the temperature protection

circuit and automatically stopping operation.

If this happens, allow the power tool to cool before

resuming use.

(2) After use for continuous work, rest the unit for

15 minutes or so when replacing the battery. The

temperature of the motor, switch, etc., will rise if

the work is started again immediately after battery

replacement, eventually resulting in burnout.

MAINTENANCE AND INSPECTION

WARNING

Be sure to turned oﬀ the switch and remove the battery before maintenance and inspection.

1. Inspecting the tool bits

Since use of a dull tool will cause motor malfunctioning

and degraded eﬃ ciency, replace the tool bit with a

new one or resharpening without delay when abrasion

is noted.

2. Inspecting the screws

Regularly inspect all screws and ensure that they

are properly tightened. Should any of the screws be

loose, retighten them immediately.

WARNING

Using this Rotary Hammer with loosen screws is

extremely dangerous.

3. Maintenance of the motor

The motor unit is the very “heart” of the power tool.

Exercise due care to ensure the motor does not

become damaged and/or wet with oil or water.

4. Grease replacement

This Rotary Hammer is of full air-tight construction to

protect against dust.

Therefore, this Rotary Hammer can be used without

lubrication for long periods. Refer to the following for

grease replacement.

○

Grease Replacement Period

After purchase, replace grease after every 6 months

of usage. Ask for grease replacement at the nearest

authorized Service Center.

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Hikoki DH3640DA Manuel utilisateur

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