Hitachi Wh 18dsal Handling Instructions Manual

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Handling Instructions Manual

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Cordless Impact Driver
충전 임팩트 드라이버
Máy bt vít động lc dùng pin

WH 14DSAL
WH 18DSAL
Handling instructions Hướng dn s dng

급 설
Read through carefully and understand these instructions before use.
본 설명서를 자세히 읽고 내용을 숙지한 뒤 제품을 사용하십시오.
Đọc k và hiu rõ các hướng dn này trước khi s dng.

WH18DSAL
2
12
34
56
78
1
2
3
4
5
6
7
8
1
2
9
1
<UC18YRSL>
!
0
0
<BSL1430> <BSL1830>
<UC18YGSL>
9
1
!
1
^
%
@
$
#
&
*
*
3
910
11
^
(
)
q
w
q
)
4
English
한국어
1
Rechargeable battery
충전식 배터리
2
Latch
래치
3
Battery cover
배터리 커버
4
Terminals
단자
5
Ventilation holes
통풍구
6
Push
밀기
7
Pull out
잡아당김
8
Handle
핸들
9
Pilot lamp
파일럿 램프
0
Line
라인
!
After insert
삽입 후
@
Driver bit
드라이버 비트
#
Movement
이동
$
Guide sleeve
가이드 슬리브
%
Hexagonal hole in the anvil
소켓의 육각구멍
^
Trigger switch
작동 스위치
&
Selector button
선택버튼
*
and marks 표시
(
Light
작업등
)
Screw
나사
q
Hook
후크
w
Groove
Tiếng Vit

1
Pin sc

2
Cht

3
Np pin

4
Đầu cui

5
L thông gió

6
Đẩy

7
Kéo ra

8
Cm

9
Đèn báo

0
Dây dn

!
Sau khi lp

@
Đầu vn vít

#
Chuyn động

$
ng dn hướng

%
L lc giác trong c chn

^
Công tc khi động

&
Nút chn

*
Du hiu
 
(
Đèn

)
Vít

q
Móc treo

w
Khe lp

English
5
GENERAL SAFETY RULES
WARNING!
Read all instructions
Failure to follow all instructions listed below may result in
electric shock, re and/or serious injury.
The term “power tool” in all of the warnings listed below
refers to your mains operated (corded) power tool or battery
operated (cordless) power tool.
SAVE THESE INSTRUCTIONS
1) Work area
a) Keep work area clean and well lit.
Cluttered and dark areas invite accidents.
b) Do not operate power tools in explosive
atmospheres, such as in the presence of
ammable liquids, gases or dust.
Power tools create sparks which may ignite the dust
of 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.
Unmodi 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.
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 in uence of drugs, alcohol or
medication.
A moment of inattention while operating power tools
may result in serious personal injury.
b) Use safety equipment. Always wear eye
protection.
Safety equipment such as dust mask, non-skid
safety shoes, hard hat, or hearing protection used for
appropriate conditions will reduce personal injuries.
c) Avoid accidental starting. Ensure the switch is in
the o position before plugging in.
Carrying power tools with your nger on the switch or
plugging in 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 these devices 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 o .
Any power tool that cannot be controlled with the
switch is dangerous and must be repaired.
c) Disconnect the plug from the power source
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 a ect the power
tools’ 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 and
in the manner intended for the particular type
of power tool, taking into account the working
conditions and the work to be performed.
Use of the power tool for operations di erent from
intended could result in a hazardous situation.
5) Battery tool use and care
a) Ensure the switch is in the o position before
inserting battery pack.
Inserting the battery pack into power tools that have
the switch on invites accidents.
b) Recharge only with the charger speci ed by the
manufacturer.
A charger that is suitable for one type of battery pack
may create a risk of re when used with another
battery pack.
c) Use power tools only with speci cally designated
battery packs.
Use of any other battery packs may create a risk of
injury and re.
English
6
d) 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 re.
e) Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact
accidentally occurs, 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 quali ed
repair person using only identical replacement
parts.
This will ensure that the safety of the power tool is
maintained.
PRECAUTION
Keep children and in rm persons away.
When not in use, tools should be stored out of reach of
children and in rm persons.
PRECAUTIONS FOR CORDLESS IMPACT
DRIVER
1. Hold power tool by insulated gripping surfaces,
when performing an operation where the fastener
may contact hidden wiring. Fasteners contacting a
“live” wire may make exposed metal parts of the power
tool “live” and could give the operator an electric shock.
2. This is portable tool for tightening and loosenig screws.
Use it only for these operation.
3. Use the earplugs if using for a long time.
4.
One-hand operation is extremely dangerous; hold the
unitrmly with both hands when operating.
5. After installing the driver bit, pull lightly out the bit to make
sure that it does not come loose. If the bit is not installed
properly, it can come loose during use, which can be
dangerous.
6. Use the bit that matches the screw.
7. Tightening a screw with the impact driver at an angle to
that screw can damage the head of the screw and the
proper force will not be transmitted to the screw. Tighten
with this impact driver lined up straight with the screw.
8.
Always charge the battery at a temperature of 0 40°C.
A temperature of less than 0°C will result in over charging
which is dangerous. The battery cannot be charged at a
temperature greater than 40°C.
The most suitable temperature for charging is that of 20
25°C.
9. Do not
use the charger continuously.
When one charging is completed, leave the charger for
about 15 minutes before the next charging of battery.
10. Do not allow foreign matter to enter the hole for
connecting the rechargeable battery.
11. Never disassemble the rechargeable battery and
charger.
12. Never short-circuit the rechargeable battery.
Short-circuiting
the battery will cause a great electric
current and overheat. It results in burn or damage to the
battery.
13. Do not dispose of the battery inre.
If the battery burnt, it may explode.
14. Do not insert object into the air ventilation slots of the
charger.
Inserting metal objects or in ammables into the charger
air ventilation slots will result in electrical shock hazard or
damaged charger.
15. Bring the battery to the shop from which it was purchased
as soon as the post-charging
battery life becomes too
short for practical use. Do not dispose of the exhausted
battery.
16. Using an exhausted battery will damage the charger.
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
speci ed.
7. If the battery charging fails to complete even when a
speci 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.
9. Keep away fromre 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.
English
7
WARNING
If an electrically conductive foreign object enters the terminals
of the lithium ion battery, a short-circuit may occur resulting
in the risk ofre. 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. 1).
SPECIFICATIONS
POWER TOOL
Model WH14DSAL WH18DSAL
No-load speed 0 2600 /min
Capacity (Ordinary bolt) M6 M14
Tightening torque (Maximum) 140 N
.
m 145 N
.
m
Rechargeable battery
BSL1430: Li-ion
14.4 V (3.0 Ah 8 cells)
BSL1415X: Li-ion
14.4 V (1.5 Ah 4 cells)
BSL1830: Li-ion
18 V (3.0 Ah 10 cells)
BSL1815X: Li-ion
18 V (1.5 Ah 5 cells)
Weight
1.6 kg 1.4 kg 1.7 kg 1.5 kg
CHARGER
Model UC18YRSL UC18YGSL
Charging voltage 14.4 V 18 V 14.4 V 18 V
Weight 0.6 kg 0.4 kg
STANDARD ACCESSORIES
In addition to the main unit (1), the package contains the
accessories listed in the table below.
WH18DSAL
1 Charger (UC18YRSL or UC18YGSL) ..... 1
2 Battery (BSL1830 or BSL1815X) ............ 2
3 Plastic case ............................................ 1
4 Battery cover .......................................... 1
WH14DSAL
1 Charger (UC18YRSL or UC18YGSL) ..... 1
2 Battery (BSL1430 or BSL1415X) ............ 2
3 Plastic case ............................................ 1
4 Battery cover .......................................... 1
Standard accessories are subject to change without notice.
OPTIONAL ACCESSORIES (sold separately)
1. Battery
(BSL1430) (BSL1415X) (BSL1830) (BSL1815X)
Optional accessories are subject to change without notice.
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 yound rust, foul odor, overheating, discolor,
deformation, and/or other irregularities when using the
battery for therst time,
do not use and return it to your
supplier or vendor.
APPLICATIONS
Driving and removing of machine screws, wood screws,
tapping screws, etc.
BATTERY REMOVAL/INSTALLATION
1. Battery removal
Hold the handle tightly and push the battery latch to
remove the battery (see Fig. 2).
CAUTION
Never short-circuit the battery.
2. Battery installation
Insert the battery while observing its polarities (see
Fig. 2).
CHARGING
Before using the power tool, charge the battery as follows.
<UC18YRSL>
1. Connect the charger’s power cord to a receptacle.
When the power cord is connected, the charger’s pilot
lamp will blink in red. (At 1-second intervals)
2. Insert the battery into the charger.
Firmly insert the battery into the charger until the line is
visible, as shown in Fig. 3, 4.
3. Charging.
When inserting a battery in the charger,
charging will
commence and the pilot lamp will light continuously in
red.
When the battery becomes fully recharged, the pilot lamp
will blink in red. (At 1-second intervals) (See Table 1)
(1) Pilot lamp indication
The indications of the pilot lamp will be as shown in
Table 1, according to the condition
of the charger or the
rechargeable battery.
English
8
Table 1
Indications of the pilot lamp
The pilot lamp
lights or blinks
in red.
Before
charging
Blinks
Lights for 0.5 seconds. Does not light for
0.5 seconds. (o for 0.5 seconds)
While
charging
Lights
Lights continuously
Charging
complete
Blinks
Lights for 0.5 seconds. Does not light for
0.5 seconds. (o for 0.5 seconds)
Charging
impossible
Flickers
Lights for 0.1 seconds. Does not light for
0.1 seconds. (o for 0.1 seconds)
Malfunction in the battery or
the charger
The pilot lamp
lights in green.
Overheat
standby
Lights
Lights continuously
Battery overheated.
Unable to charge.
(Charging will commence
when battery cools)
(2) Regarding the temperatures of the rechargeable battery
The temperatures for rechargeable batteries are as
shown in Table 2, and batteries that have become hot
should be cooled for a while before being recharged.
Table 2 Recharging ranges of batteries
Rechargeable batteries
Temperatures at
which the battery
can be recharged
BSL1430, BSL1415X,
BSL1830, BSL1815X
0°C 50°C
(3) Regarding recharging time
Depending on the combination of the charger and
batteries, the charging time will become as shown in
Table 3.
Table 3 Charging time (At 20°C)
Charger
Battery
UC18YRSL UC18YGSL
BSL1430,
BSL1830
Approx. 45 min. Approx. 90 min.
BSL1415X,
BSL1815X
Approx. 20 min. Approx. 40 min.
NOTE
The charging time may vary according to temperature
and power source voltage.
4. Disconnect the charger’s power cord from the
receptacle
5. Hold the charger rmly and pull out the battery
NOTE
After charging, pull out batteries from the chargerrst,
and then keep the batteries properly.
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 therst 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 recharged when it is warm due to battery
use or
exposure to sunlight, the pilot lamp map light in
green.
The battery will not be recharged. In such a case, let the
battery cool before charging.
When the pilot lampickers in red (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.
<UC18YGSL>
1. Connect the charger’s power cord to the receptacle.
When connecting the plug of the charger to a receptacle,
the pilot lamp will blink in red (At 1-second intervals).
2. Insert the battery into the charger.
Firmly insert the battery into the charger as
shown in Fig.
5, 6.
3. Charging.
When inserting a battery in the charger, the pilot lamp will
light up continuously in red.
When the battery becomes fully recharged, the pilot lamp
will blink in red. (At 1-second intervals) (See Table 4)
(1) Pilot lamp indication
The indications of the pilot lamp will be
as shown in
Table 4, according to the condition of the charger or the
rechargeable battery.
English
9
(2) Regarding the temperatures of the rechargeable battery
The temperatures for rechargeable batteries are as
shown in Table 2, and batteries that have become hot
should be cooled for a while before being recharged.
(3) Regarding recharging time
Table 3 shows the recharging time required according to
the type of battery.
4. Disconnect the charger’s power cord from the
receptacle
5. Hold the charger
rmly and pull out the battery
NOTE
Be sure to pull out the battery from the charger after use,
and then keep it.
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 therst 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
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
pilot lamp of the charger lights for 1 second, does not
light for 0.5 seconds (o
for 0.5 seconds). In such a case,
rst let the battery cool, then start charging.
When the pilot lampickers (at 0.2-second intervals),
check for and take out any foreign objects in the charger’s
battery connector. If there are no foreign objects, it is
probable that the battery or charger is malfunctioning.
Take it to your authorized Service Center.
Since the built-in micro computer
takes about 3
seconds to con rm that the battery being charged with
UC18YGSL is taken out, wait for a minimum of 3 seconds
before reinserting it to continue charging. If the battery
is reinserted within 3 seconds, the battery may not be
properly charged.
PRIOR TO OPERATION
Setting up and checking the work environment
Check if the work environment is suitable by the above
precautions.
HOW TO USE
1. Installing the bit
Always follow the following procedure to install driver bit.
(Fig. 7)
(1) Pull the guide sleeve forward.
(2) Insert the bit into the hexagonal hole in the socket.
(3) Release the guide sleeve and it returns to its original
position.
CAUTION
If the guide sleeve does not return to its original position,
then
the bit is not installed properly.
2. Removing the bit
Please do the opposite point on the method of installing
bit.
3. Con rm that the battery is mounted correctly
4. Check the rotational direction
The bit rotates clockwise (viewed from the rear side) by
pushing the R-side of the selector button.
The L-side of the selector button is pushed to turn the bit
counterclockwise (See Fig. 8
) (The and marks are
provided on the body).
5. Switch operation
When the trigger switch is depressed, the tool rotates.
When the trigger is released, the tool stops.
The rotational speed of the drill can be controlled by
varying the amount that the trigger switch is pulled.
Speed is low when the trigger switch
is pulled slightly and
increases as the trigger switch is pulled more.
Table 4
Indications of the pilot lamp
Pilot lamp (red)
Before
charging
Blinks
Lights for 0.5 seconds. Does not light for
0.5 seconds. (o for 0.5 seconds)
While
charging
Lights
Lights continuously
Charging
complete
Blinks
Lights for 0.5 seconds. Does not light for
0.5 seconds. (o for 0.5 seconds)
Overheat
standby
Blinks
Lights for 1 second. Does not light for 0.5
seconds. (o for 0.5 seconds)
Battery overheated.
Unable to charge.
(Charging will commence
when battery cools)
Charging
impossible
Flickers
Lights for 0.1 seconds. Does not light for
0.1 seconds. (o for 0.1 seconds)
Malfunction in the battery or
the charger
English
10
2. Cautions on use of the speed control switch
This switch has a built-in, electronic circuit which
steplessly varies the rotation speed. Consequently,
when the switch trigger is pulled only slightly (low speed
rotation) and the motor is stopped while continuously
driving in screws, the components of the electronic circuit
parts may overheat and be damaged.
3. Use a tightening time suitable for the screw
The appropriate torque
for a screw di ers according to
the material and size of the screw, and the material being
screwed etc., so please use a tightening time suitable for
the screw. In particular, if a long tightening time is used in
the case of screws smaller than M8, there is a
danger of
the screw breaking, so please con rm the tightening time
and the tightening torque beforehand.
4. Work at a tightening torque suitable for the bolt
under impact
The optimum tightening torque for nuts or bolts di ers
with material and size of the nuts or bolts. An excessively
large tightening torque for a small bolt may stretch
or break
the bolt. The tightening torque increases
in proportion to the operation time. Use the correct
operating time for the bolt.
5. Con rm the tightening torque
The following factors contribute to a reduction of the
tightening torque. So con rm the actual tightening torque
needed by screwing up some bolts before the job with
a
hand torque wrench. Factors a ecting the tightening
torque are as follows.
(1) Voltage
When the discharge margin is reached, voltage
decreases and tightening torque is lowered.
(2) Operating time
The tightening torque increases when the operating time
increases. But the tightening torque does not increase
above a certain value even
if the tool is driven for a long
time.
(3) Diameter of bolt
The tightening torque di ers with the diameter of the bolt.
Generally a larger diameter bolt requires larger tightening
torque.
(4) Tightening conditions
The tightening torque di ers according to the torque ratio;
class, and length of
bolts even when bolts with the same
size threads are used. The tightening torque also di ers
according to the condition of the surface of workpiece
through which the bolts are to be tightened. When the
bolt and nut turn together, torque is greatly reduced.
MAINTENANCE AND INSPECTION
1. Inspecting the driver bit
Using a broken bit or one with a worn out tip is dangerous
because the bit can slip. Replace it.
2. Inspecting the mounting screws
Regularly inspect all mounting screws and ensure that
they are properly tightened. Should any of the screws be
loose, retighten them immediately. Failure to do so may
result in serious
hazard.
3. Maintenance of the motor
The motor unit winding is the very “heart” of the power
tool.
Exercise due care to ensure the winding does not
become damaged and/or wet with oil or water.
4. Cleaning of the outside
When the impact driver is stained, wipe with a soft dry
cloth or a cloth moistened with soapy water. Do
not use
chloric solvents, gasoline or paint thinner, as they melt
plastics.
NOTE
A buzzing noise is produced when the motor is about to
rotate. This is only a noise, not a machine failure.
6. Using the light
Pull the trigger switch to light up the light. The light keeps
on lighting while the trigger switch is being pulled. The
light goes out after releasing the trigger
switch. (Fig. 9)
CAUTION
Do not look directly into the light. Such actions could
result in eye injury.
7. Tightening and loosening screws
Install the bit that matches the screw, line up the bit in the
grooves of the head of the screw, then tighten it.
Push the impact driver just enough to keep the bittting
the head of the screw.
CAUTION
Applying the impact driver for too long tightens the screw
too much and can break it.
Tightening a screw with the impact driver at an angle to
that screw can damage the head of the screw and the
proper force will not be transmitted to
the screw. Tighten
with this impact driver lined up straight with the screw.
8. Tightening and loosening bolts
A hex. socket matching the bolt or nut mustrst be
selected. Then mount the socket on the anvil, and grip
the nut to be tightened with the hex. socket. Holding the
wrench in line with the bolt,
press the power switch to
impact the nut for several seconds.
If the nut is only looselytted to the bolt, the bolt may turn
with the nut, therefore mistaking proper tightening. In this
case, stop impact on the nut and hold the bolt head with a
wrench before restarting
impact, or manually tighten the
bolt and nut to prevent them slipping.
9. Using the hook
The hook is used to hang up the power tool to your waist
belt while working.
CAUTION
When using the hook, hang up the power toolrmly not to
drop accidentally.
If the power tool is dropped, it may
lead to an accident.
When carrying the power tool with hooked to your waist
belt, do nott any bit to the tip of power tool. If the sharp
bit such as drill istted to the power tool when carrying it
with hooked to your waist belt, you will
be injured.
Install securely the hook. Unless the hook is securely
installed, it may cause an injury while using.
(1) Removing the hook.
Remove the screwsxing the hook with Philips screw
driver. (Fig. 10)
(2) Replacing the hook and tightening the screws.
Install securely the hook in the groove of
power tool and
tighten the screws tox the hookrmly. (Fig. 11)
OPERATIONAL CAUTIONS
1. Resting the unit after continuous work
After use for continuous bolt-tightening 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.
NOTE
Do not touch the metal parts, as it gets
very hot during
continuous work.
English
11
5. Storage
Store the impact driver in a place in which the temperature
is less than 40°C, and out of reach of children.
NOTE
Make sure that the battery is fully charged when stored
for a long period (3 months or more). The battery with
smaller capacity may not be able to be
charged when
used, if stored for a long period.
6. Service parts list
CAUTION
Repair, modi cation and inspection of Hitachi Power
Tools must be carried out by a Hitachi Authorized Service
Center.
This Parts List will be helpful if presented with the tool to
the Hitachi Authorized Service Center when requesting
repair or other
maintenance.
In the operation and maintenance of power tools, the
safety regulations and standards prescribed in each
country must be observed.
MODIFICATIONS
Hitachi Power Tools are constantly being improved
and modi ed to incorporate the latest technological
advancements.
Accordingly, some parts may be changed without prior
notice.
Important notice on the batteries for the Hitachi
cordless power tools
Please always use one of our designated genuine
batteries. We cannot guarantee the safety and
performance of our cordless power tool when used with
batteries other than these designated by us, or when
the battery is disassembled and modi ed (such as
disassembly and replacement of cells or other internal
parts).
NOTE
Due to HITACHI’s continuing program of research and
development, the speci cations herein are subject to
change without prior notice.
12
13
14
1
2
3
4
1
2
3
4
15
16
17
18
19
20
한국어
적인 안전 수칙
경고!
설명서를 자세히 읽으십시오.
발생할 수 있으며 심각한 부상을 입을 수도 있습니.
아래에 나오 ‘전동 툴’
연결해 유선 상태로 사용하는 제품 또는 배터리를 넣어 무선
상태로 사용하는 제품을 가리킵.
설명서의 내용을 숙지하십시오.
1) 작업 공
a) 깨끗하게 청소하고 조명을
유지하십시오.
업 공간리되어 있지 않거나 어두우면 고가
날 수 있습니.
b)
마십오.
기체에 불이 붙을 수 있습니.
c)
접근하지 못하도록 하십시오.
주의가 산만해지면 문제가 생길 수 있습니다.
2) 전기 사용시 주의사항
a) 전동 툴 플러그와 콘센트가 일치해야 합니다.
플러그를 절대로 변형하지 마십시오.
접지된 전동 에는 어댑터 플러그를 용하지
마십오.
플러그 형하 않고 알맞은 콘센트 꽂아
사용하, 감전 위을 줄일 수 있습니.
b) 파이프, 디에이터, 레인지, 냉장고 지된
표면에 몸이 닿지 않도록 주의하십시오.
자의 몸이 접지되면, 감전될 위이 있습니.
c) 전동 툴에 비를 맞히거나 젖은 태로 두지 십시오.
물이 들어가면 감전될 위이 있습.
d) .
당기거 센트에서 뽑으려고 코드를
아당기면 안 됩니다.
열, 기름, 날카로운 물건, 움직이는 부품 등으로부터
코드를 보호하십시오.
높아집니다.
e) 실외에서 전동 툴을 사용할 때는 실외 용도에 적합한
연장선을 사용하십시오.
실외 용도 합한 코드를 용해야 감전 위험
줄어.
3) 용자 주의사항
a) 전동 용할 때는 업에 정신을 집중하고,
상식의 범위 내에서 사용하십시오.
피곤한 상태에서는 전동 툴을 사용하지 마십시오.
부상을 입을 수 있습니.
b) 안전 비를 용하십시오. 항상 보호 장구
착용해야 합니다.
먼지 보호 마스크, 미끄 방지 , 안전모, 청각
보호 장비 등을 사용하면 부상을 줄일 수 있습니다.
c) 전동 툴이 갑자기 작동되지 않도록 합니다. 플러그를
OFF
확인하십오.
스위가 켜진 상태로 플러를 꽂으면 사고가 날 수
있습니다.
d)
제거해야 합니다.
전동 툴의 회전 위에 또는 치가 착되어
으면, 부상을 입을 수 있습.
e) .
발판을 사용하고 항상 균형을 잡고 있어야 합니다.
다룰 수 있습니.
f) 알맞은 복장을 갖추십시오. 헐렁한 옷이나 장신구를
착용하면 됩니다. 리카락, 옷, 장갑
움직이는 부품으로부터 보호하십시오.
렁한 장신, 카락 부품
들어갈 수도 있습니.
g) 분진 집진 비에 연결할 있는 장치가
,
제대로 작동하는지 확인하십시오.
이러한 장치를 사용하면, 먼지와 관련된 사고를 줄일
수 있습니.
4) 전동 툴 사용 및 관
a) 전동 에나 용하지 십시오. 용도에
알맞은 전동 툴을 사용하십시오.
적절 전동 용하면, 정상 도로
효과적으로 작업을 수행할 수 있습니.
b) 스위치를 눌렀을 때 전동 툴이 켜지거나 꺼지지
않으면 사용하지 마십시오.
스위치로 작동시 없는 전동 툴은 위험하므로,
수리를 받아야 합니다.
c) 전동 툴을 조정하거 부속품을 바꾸 관할
때는 반드시 전원에서 플러그를 빼야 합니다.
이러한 안전 조치를 취야 전동 툴이 갑자기 켜
위험을 피할 수 있습니.
d) 사용하지 않는 전동 툴은 어린이의 닿지 않는
곳에 보관하고, 사용법을 르는 람이 사용하지
못하도록 하십시오.
물건입니다.
e) 전동 관리하십시오. 직이품이 잘못
결합되어 있거나 꽉 끼어 움직이지 못하게 되어 있지
않은지 점검하십시오. 또한 전동 툴의 동에 영향을
미칠 수 있는 기타 파손이 없는지 확인하십시오.
,
수리하십시오.
전동 툴을 제대 하지 못해서 생기는 사고가
많습니.
f) 절삭 툴은 날카롭고 청결한 상태로 관리하십시오.
절삭 날을 날카로 관리하면, 원활하게
잘 움직이며 다루기도 훨씬 편합니.
g) 설명서를 참조하여 전동 툴과 속품, 비트
용하십시오. 또한 경과 행할 작업의
성격을려해서 알맞은 전동을 선택하고,
적절한 방식으로 사용하십시오.
원래 목적과 다른 용도로 동 툴을 사용하면 위
고가 날 수 있습니.
5) 배터리 도구 사용 및 관
a)
확인하십오.
스위치가 켜진 상태에서 배터 전동 툴
삽입하면 사고가 발생할 수 있습니다.
b) 제조업체가 지정한 충전기로만 충전하십시오.
한 종류의 배터리 팩에 적합한 충전기는 다른 배터
팩에 사용될 때 화재 위험을 발생시킬 수 있습니.
c)
사용하십시오.
발생할 수 있습니다.
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Hitachi Wh 18dsal Handling Instructions Manual

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Handling Instructions Manual
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