Makita BFT020F User manual

1
GB Cordless Screwdriver INSTRUCTION MANUAL
UA Бездротовий шуруповерт ІНСТРУКЦІЯ ЗЕКСПЛУАТАЦІЇ
PL Wkrętarka bezprzewodowa INSTRUKCJA OBSŁUGI
RO Maşinăde înşurubat cu acumulator MANUAL DE INSTRUCŢIUNI
DE Akku-Schrauber BEDIENUNGSANLEITUNG
HU Akkumulátoros csavarbehajtó HASZNÁLATI KÉZIKÖNYV
SK Akumulátorový skrutkovačNÁVOD NA OBSLUHU
CZ Akumulátorový šroubovák NÁVOD K OBSLUZE
BFT020F
BFT021F
BFT040F
BFT042F
BFT080F
BFT081F
BFT122F
BFT123F

2
1
2
1 004243
1
2
3
2 004244
1
3 004245
1AB
4 004246
1
5 004247
1
6 004338
1
2
7 004248
1
2
3
4
5
6
7
3
8 004046
9mm(3/8")
12mm(15/32")
9 001761
12
10 004047 11 004249
1
12 001145
1
2
13 004250

3
ENGLISH (Original instructions)
Explanation of general view
1-1. Battery cartridge
1-2. Button
2-1. Red part
2-2. Button
2-3. Battery cartridge
3-1. Switch trigger
4-1. Reversing switch lever
5-1. Front lamp
6-1. LED indicator
7-1. Adjusting ring
7-2. Ring
8-1. Adjusting ring
8-2. Ring
8-3. Scale
8-4. Adjusting grip
8-5. Hole for adjusting grip
8-6. Yellow line
8-7. Compression spring
10-1. Bit
10-2. Sleeve
12-1. Limit mark
13-1. Brush holder cap
13-2. Screwdriver
SPECIFICATIONS
Model BFT020F BFT021F BFT040F BFT080F BFT122F BFT042F BFT081F BFT123F
Hard joint 0.5 - 2 N•m 0.5 - 2 N•m 1 - 4 N•m 3 - 8 N•m 5 - 12 N•m 1 - 4 N•m 3 - 8 N•m 5 - 12 N•m
Fastening
torque Soft joint
0.5 - 2 N•m 0.5 - 2 N•m 1 - 3.5 N•m 3 - 6.5 N•m 5 - 10 N•m 1 - 3.5 N•m 3 - 7.5 N•m 5 - 12 N•m
No load speed (min-1) 540 320 950 540 320 1,200 700 390
200 x 65 x 251mm
(with Battery Cartridge BH9020/BH9020A)
200 x 71 x 242 mm
(with Battery Cartridge BH1220C)
Dimensions 200 x 65 x 274 mm
(with Battery Cartridge BH9033/BH9033A)
200 x 71 x 251 mm
(with Battery Cartridge BH1233C)
Net weight 1.4 kg 1.5 kg
Rated voltage D.C.9.6V D.C.12V
• Due to our continuing program of research and development, the specifications herein are subject to change without notice.
• Specifications and battery cartridge may differ from country to country.
• Weight, with battery cartridge, according to EPTA-Procedure 01/2003
ENE033-1
Intended use
The tool is intended for screw driving in wood, metal and
plastic.
ENF002-1
Power supply
The tool should be connected only to a power supply of
the same voltage as indicated on the nameplate, and can
only be operated on single-phase AC supply. They are
double-insulated in accordance with European Standard
and can, therefore, also be used from sockets without
earth wire.
ENG905-1
Noise
The typical A-weighted noise level determined according
to EN60745:
Model BFT020F, BFT021F, BFT040F, BFT042F,
BFT080F, BFT081F, BFT122F
Sound pressure level (LpA) : 70 dB(A) or less
Uncertainty (K) : 3 dB(A)
The noise level under working may exceed 80 dB(A)
Model BFT123F
Sound pressure level (LpA) : 71 dB(A)
Uncertainty (K) : 3 dB(A)
The noise level under working may exceed 80 dB (A).
Wear ear protection
ENG900-1
Vibration
The vibration total value (tri-axial vector sum) determined
according to EN60745:
Work mode: screwdriving without impact
Vibration emission (ah) : 2.5 m/s2or less
Uncertainty (K) : 1.5 m/s2
ENG901-1
• The declared vibration emission value has been
measured in accordance with the standard test
method and may be used for comparing one tool
with another.
• The declared vibration emission value may also be
used in a preliminary assessment of exposure.
WARNING:
• The vibration emission during actual use of the
power tool can differ from the declared emission
value depending on the ways in which the tool is
used.
• Be sure to identify safety measures to protect the
operator that are based on an estimation of
exposure in the actual conditions of use (taking
account of all parts of the operating cycle such as
the times when the tool is switched off and when it
is running idle in addition to the trigger time).

4
ENH101-14
For European countries only
EC Declaration of Conformity
We Makita Corporation as the responsible manufacturer
declare that the following Makita machine(s):
Designation of Machine:
Cordless Screwdriver
Model No./ Type: BFT020F, BFT021F, BFT040F,
BFT042F, BFT080F, BFT081F, BFT122F, BFT123F
are of series production and
Conforms to the following European Directives:
2006/42/EC
And are manufactured in accordance with the following
standards or standardised documents:
EN60745
The technical documentation is kept by our authorised
representative in Europe who is:
Makita International Europe Ltd,
Michigan, Drive, Tongwell,
Milton Keynes, MK15 8JD, England
30.1.2009
000230
Tomoyasu Kato
Director
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi, JAPAN
GEA010-1
General Power Tool Safety
Warnings
WARNING Read all safety warnings and all
instructions. Failure to follow the warnings and
instructions may result in electric shock, fire and/or
serious injury.
Save all warnings and instructions for
future reference.
GEB050-2
CORDLESS SCREWDRIVER
SAFETY WARNINGS
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. Always be sure you have a firm footing.
Be sure no one is below when using the tool in
high locations.
3. Hold the tool firmly.
4. Keep hands away from rotating parts.
5. Do not touch the bit or the workpiece
immediately after operation; they may be
extremely hot and could burn your skin.
SAVE THESE INSTRUCTIONS.
WARNING:
DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to safety rules for the subject product. MISUSE or
failure to follow the safety rules stated in this
instruction manual may cause serious personal
injury.
ENC005-2
IMPORTANT SAFETY
INSTRUCTIONS
FOR BATTERY CARTRIDGE
1. Before using battery cartridge, read all
instructions and cautionary markings on (1)
battery charger, (2) battery, and (3) product
using battery.
2. Do not disassemble battery cartridge.
3. If operating time has become excessively
shorter, stop operating immediately. It may
result in a risk of overheating, possible burns
and even an explosion.
4. If electrolyte gets into your eyes, rinse them
out with clear water and seek medical
attention right away. It may result in loss of
your eyesight.
5. Do not short the battery cartridge:
(1) Do not touch the terminals with any
conductive material.
(2) Avoid storing battery cartridge in a
container with other metal objects such as
nails, coins, etc.
(3) Do not expose battery cartridge to water
or rain.
A battery short can cause a large current
flow, overheating, possible burns and
even a breakdown.
6. Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50 ﾟC (122 ﾟF).
7. Do not incinerate the battery cartridge even if
it is severely damaged or is completely worn
out. The battery cartridge can explode in a fire.
8. Be careful not to drop or strike battery.
9. Do not use dropped or struck battery.
SAVE THESE INSTRUCTIONS.
Tips for maintaining maximum battery life
1. Charge the battery cartridge before
completely discharged.
Always stop tool operation and charge the

5
battery cartridge when you notice less tool
power.
2. Never recharge a fully charged battery
cartridge.
Overcharging shortens the battery service life.
3. Charge the battery cartridge with room
temperature at 10 ﾟC - 40 ﾟC (50 ﾟF - 104 ﾟF).
Let a hot battery cartridge cool down before
charging it.
4. Charge the Nickel Metal Hydride battery
cartridge when you do not use it for more than
six months.
FUNCTIONAL DESCRIPTION
CAUTION:
• Always be sure that the tool is switched off and the
battery cartridge is removed before adjusting or
checking function on the tool.
Installing or removing battery cartridge
• Always switch off the tool before insertion or
removal of the battery cartridge.
For Models
BFT020F,BFT021F,BFT040F,BFT080F,BFT122F
Fig.1
• To remove the battery cartridge, withdraw it from
the tool while pressing the buttons on both sides of
the cartridge.
• To insert the battery cartridge, align the tongue on
the battery cartridge with the groove in the housing
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.
For Model BFT042F,BFT081F,BFT123F
Fig.2
• To remove the battery cartridge, withdraw it from
the tool while sliding the button on the front of the
cartridge.
• To insert the battery cartridge, align the tongue on
the battery cartridge with the groove in the housing
and slip it into place. Always insert it all the way
until it locks in place with a little click. If you can see
the red part on the upper side of the button, it is not
locked completely. Insert it fully until the red part
cannot be seen. If not, it may accidentally fall out of
the tool, causing injury to you or someone around
you.
• Do not use force when inserting the battery
cartridge. If the cartridge does not slide in easily, it
is not being inserted correctly.
Refresh charging
Refreshing battery adapter (optional accessory) can
refresh an inactive battery cartridge.
• Refresh charging should be done once a week.
• When you charge a new battery cartridge or a
battery cartridge that has not been used for a long
time, it may not accept a full charge. In this case,
refresh charging must be done. The battery
cartridge may decrease the tool performance,
because the chemical substance of the battery
cartridge is inactive.
Checking the remaining battery capacity
Indicating lamp
(C) E F Capacity
80% - 100%
60% - 80%
40% - 60%
10% - 40%
0% - 10%
Indicating lamp
Capacity
80% - 100%
60% - 80%
40% - 60%
10% - 40%
0% - 10%
EF
orange
orange
001254
For BH9020A,BH9033A
When charging
When the charging begins, the first (far left) indicating
lamp begins to flicker. Then, as charging proceeds, the
other lamps light, one after the other, to indicate the
battery capacity.
When using
When the tool is switched on, the lamps will light after 2
seconds to indicate the remaining battery capacity. When
the tool is switched off, the light goes out. If the battery
has not been used for a long time, or is needed refresh
charging, the orange lamp begins to flicker. Use Makita
refreshing adapter to refresh the battery.
CAUTION:
• A battery cartridge extracted from the charger that
has been unplugged with the battery cartridge
inserted does not indicate the battery capacity due
to its protective function even if the tool is switched
on after the battery insertion into the tool.
At this time, recharge it for about five seconds
before use.
NOTE:
• Please contact Makita Authorized Service Center if
the warning lamp of the battery cartridge does not
light up when using or charging.

6
Switch action
Fig.3
CAUTION:
• Before inserting the battery cartridge into the tool,
always check to see that the switch trigger actuates
properly and returns to the "OFF" position when
released.
To start the tool, simply pull the switch trigger. Release
the switch trigger to stop.
Reversing switch action
Fig.4
CAUTION:
• Always check the direction of rotation before
operation.
• Use the reversing switch only after the tool comes
to a complete stop. Changing the direction of
rotation before the tool stops may damage the tool.
• When not operating the tool, always set the
reversing switch lever to the neutral position.
This tool has a reversing switch to change the direction of
rotation. Depress the reversing switch lever from the A
side for clockwise rotation or from the B side for
counterclockwise rotation.
When the reversing switch lever is in the neutral position,
the switch trigger cannot be pulled.
Lighting up the lamps
Fig.5
CAUTION:
• Do not look in the light or see the source of light
directly.
Pull the switch trigger to light up the lamp. The lamp
keeps on lighting while the switch trigger is being pulled.
The light automatically goes out 10 seconds after the
switch trigger is released.
NOTE:
• Use a dry cloth to wipe the dirt off the lens of lamp.
Be careful not to scratch the lens of lamp, or it may
lower the illumination.

7
LED indicator
Fig.6
The lamp on the tool shows the following functions.
LED indicator Beeper
Auto-stop fastening
This function works when thetool has reached
thepreset fastening torqueand normal
tightening has been completed. This helps
overtightening to beavoided.
Delayed re-start
For approximatelyone second after auto-stop
fastening, thetool does not start even if the
switch trigger is pulled.
Warning against
insufficient fastening
Insufficient fastening has been performed
when theswitch trigger has released before
reaching thepreset fastening torque.
Lights upinred.Along beep
Lights upinred.Along beep
Retighten the
screw
Warning for battery
cartridge capacity
This indicates theappropriate time to replace
thebattery cartridge when thebattery power
becomes low.
Flickers inred slowly.A series of long
beeps
Flickers inred quickly.A series of short
beeps
A series of short
beeps
Replace thebattery
with fullycharged
one
Replace thebattery
with fullycharged
one
Replace thebattery
with fullycharged
one
Checking the
remaining battery
capacity, Autostop
This function works when thebattery power
is almostused up. Atthis time, tool stops
immediately.
Check theLED
indicator, lightand
beeper operation
This function works to check theproper
operation of theLED indicator, lightand
beeper when abattery cartridge has been
inserted into thetool.
Lights upfirstingreen,
nextred.
(And then thelight
comes on.)
A series of very
short beeps
-
Anti-reset of
controller
This function works when an abnormal drop
of thebattery voltage occurs for some reason,
and thetool stops.
Flickers inred and
green alternatively.
A series of short
beeps
Overheat
This function works when thetemperature
of thecontroller goes upvery highly,
and thetool stops.
Removethebattery
cartridge immediately
and cool thetool
down.
Operation error of
theswitch trigger
This function works to avoidthetool's
immediate start upon insertion of battery
cartridge into thetool with theswitch trigger
being pulled.
Flickers inred and
green alternatively.
Releasetheswitch
trigger.
Function Status Action to betaken
Lights upingreen for
approximatelyone
second.
--
Status of theLED indicator/beeper
006388

8
Adjusting the fastening torque
Fig.7
When you wish to drive machine screws, wood screws,
hex bolts, etc. with the predetermined torque, adjusting
the fastening torque as follows.
1. First remove the battery cartridge from the tool.
2. Loosen and remove the screw that secures ring.
3. Rotate the ring in the front of the tool by hand so
that a hole can be seen below the ring.
4. Place the battery cartridge in place and pull the
switch trigger. Release it so that the adjusting ring
rotates and becomes visible in the hole. And then
remove the battery cartridge.
Fig.8
5. Use an optional adjusting grip to adjust the
fastening torque. Insert the pin of the adjusting grip
into the hole in the front of the tool. And then, turn
the adjusting grip clockwise to set a greater
fastening torque, and counterclockwise to set a
smaller fastening torque.
6. Align the yellow line with your desired number on
the fastening torque scale.
7. Insert the battery cartridge and be sure that a
fastening torque has been set up by using a
fastening torque tester.
8. Rotate the ring in front of the tool and then tighten
the screw to secure the ring.
NOTE:
• Numbers on the fastening torque scale is a
guideline to set up your desired fastening torque.
ASSEMBLY
CAUTION:
• Always be sure that the tool is switched off and the
battery cartridge is removed before carrying out
any work on the tool.
Installing or removing driver bit or socket bit
Fig.9
Use only the driver bit or socket bit shown in the figure.
Do not use any other driver bit or socket bit.
To install the bit, pull the sleeve in the direction of the
arrow and insert the bit into the sleeve as far as it will go.
Then release the sleeve to secure the bit.
Fig.10
To remove the bit, pull the sleeve in the direction of the
arrow and pull the bit out firmly.
NOTE:
• If the bit is not inserted deep enough into the sleeve,
the sleeve will not return to its original position and
the bit will not be secured. In this case, try
re-inserting the bit according to the instructions
above.
OPERATION
Screwdriving operation
Fig.11
Place the point of the driver bit in the screw head and
apply pressure to the tool. Then switch the tool on. When
the clutch cuts in, the motor will stop automatically. Then
release the switch trigger.
NOTE:
• Make sure that the driver bit is inserted straight in
the screw head, or the screw and/or bit may be
damaged.
Limits of fastening capacity
Use the tool within the limits of fastening capacity. If you
use the tool beyond the limits, the clutch does not work.
And the tool cannot deliver enough fastening torque.
Revolution angle ( )
0
60
120
180
240
300
360
0.5 1 1.5 2
Range offastening capacity
BFT020F
Torque
N.m
BFT021F
006301
Revolution angle ( )
0
60
120
180
240
300
360
12 34
Range offastening capacity BFT040F
Torque
N.m
004251
Revolution angle ( )
0
60
120
180
240
300
360
12 34
Range offastening capacity BFT042F
Torque
N.m
008232

9
0
60
120
180
240
300
360
Revolution angle ( )
Torque
N.m
BFT080F
Range offastening capacity
345678
004252
0
60
120
180
240
300
360
Revolution angle ( )
Torque
N.m
BFT081F
Range offastening capacity
345678
006302
0
60
120
180
240
300
360
Revolution angle ( )
Torque
N.m
BFT122F
Range offastening capacity
5 6 7 8 9 10 11 12
004253
0
60
120
180
240
300
360
Revolution angle ( )
Torque
N.m
BFT123F
Range offastening capacity
56 7 8 9101112
004254
NOTE:
• The revolution angle means the angle which a
screw/bolt revolves when the tool attains to 100%
from 50% of desired torque.
• Use of a low temperature conditioned battery
cartridge may sometimes give warning for battery
cartridge capacity by warning lamp and beeper
which makes the tool stop immediately. In this case,
the range of fastening capacity may be inferior to
those shown in the above even if a charged battery
cartridge is used.
MAINTENANCE
CAUTION:
• Always be sure that the tool is switched off and the
battery cartridge is removed before attempting to
perform inspection or maintenance.
• Never use gasoline, benzine, thinner, alcohol or the
like. Discoloration, deformation or cracks may
result.
Replacing carbon brushes
Fig.12
Remove and check the carbon brushes regularly.
Replace when they wear down to the limit mark. Keep
the carbon brushes clean and free to slip in the holders.
Both carbon brushes should be replaced at the same
time. Use only identical carbon brushes.
Use a screwdriver to remove the brush holder caps. Take
out the worn carbon brushes, insert the new ones and
secure the brush holder caps.
Fig.13
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers, always
using Makita replacement parts.
ACCESSORIES
CAUTION:
• These accessories or attachments are
recommended for use with your Makita tool
specified in this manual. The use of any other
accessories or attachments might present a risk of
injury to persons. Only use accessory or
attachment for its stated purpose.
If you need any assistance for more details regarding
these accessories, ask your local Makita Service Center.
• Various type of Makita genuine batteries and
chargers
• Automatic refreshing adapter
• Adjust grip
• Protector
• Grip Base Set
• Grip 37
• Anti kickback head

10
УКРАЇНСЬКА (Оригінальні інструкції)
Пояснення до загального виду
1-1. Касета закумулятором
1-2. Кнопка
2-1. Червона частина
2-2. Кнопка
2-3. Касета закумулятором
3-1. Кнопка вимикача
4-1. Важіль перемикача реверсу
5-1. Переднє світло
6-1. РК індикатор
7-1. Кільце регулювання
7-2. Кільце
8-1. Кільце регулювання
8-2. Кільце
8-3. Масштаб
8-4. ручка регулювання
8-5. Отвір для регулювання ручки
8-6. Жовта лінія
8-7. Натискна пружина
10-1. Свердло
10-2. Муфта
12-1. Обмежувальна відмітка
13-1. Ковпачок щіткотримача
13-2. Викрутка
ТЕХНІЧНІ ХАРАКТЕРИСТИКИ
Модель BFT020F BFT021F BFT040F BFT080F BFT122F BFT042F BFT081F BFT123F
Жорстке з'єднання 0,5 - 2 Н•м0,5 - 2 Н•м 1 - 4 Н•м3 - 8 Н•м 5 - 12 Н•м 1 - 4 Н•м3 - 8 Н•м 5 - 12 Н•м
Момент
затягування
М'яке з'єднання 0,5 - 2 Н•м0,5 - 2 Н•м1 - 3,5 Н•м3 - 6,5 Н•м 5 - 10 Н•м 1 - 3,5 Н•м3 - 7,5 Н•м 5 - 12 Н•м
Швидкість холостого ходу (хв.-1) 540 320 950 540 320 1200 700 390
200 x 65 x 251мм
(зкасетою закумулятором BH9020/BH9020A)
200 x 71 x 242 мм
(зкасетою закумулятором BH1220C)
Габарити 200 x 65 x 274 мм
(зкасетою закумулятором BH9033/BH9033A)
200 x 71 x 251 мм
(зкасетою закумулятором BH1233C)
Чиста вага 1,4 кг 1,5 кг
Номінальна напруга 9,6 Впост. Тока 12 Впост. Тока
• Узв'язку знашою безперервною програмою досліджень ірозвитку технічні характеристики, представлені вцій інструкції,
можуть бути змінені без повідомлення.
• Технічні характеристики приладу та касета закумулятором можуть відрізнятися врізних країнах.
• Вага разом зкасетою закумулятором відповідно до EPTA-Procedure 01/2003
ENE033-1
Призначення
Інструмент призначено для укручування гвинтів у
деревину, пластмасу та метал.
ENF002-1
Джерело живлення
Інструмент можна підключати лише до джерела
струму, що має напругу, зазначену втабличці з
заводськими характеристиками, івін може працювати
лише від однофазного джерела перемінного струму.
Інструмент має подвійну ізоляцію згідно з
європейським стандартом і, отже, може підключатися
до розеток без клеми заземлення.
ENG905-1
Шум
Рівень шуму за шкалою Аутиповому виконанні,
визначений відповідно до EN60745:
Модель BFT020F, BFT021F, BFT040F, BFT042F,
BFT080F, BFT081F, BFT122F
Рівень звукового тиску (LpA): 70 дБ(А) або менше
Погрішність (К): 3 дБ(A)
Рівень шуму під час роботи може перевищувати 80
дБ (А)
Модель BFT123F
Рівень звукового тиску (LpA): 71 дБ(A)
Погрішність (К): 3 дБ(A)
Рівень шуму під час роботи може перевищувати 80
дБ (A).
Користуйтеся засобами захисту слуху
ENG900-1
Вібрація
Загальна величина вібрації (сума трьох векторів)
визначена згідно зEN60745:
Режим роботи: загвинчування без ударної дії.
Вібрація (aгод) : 2,5 м/с2або менше
Похибка (К): 1,5 м/с2
ENG901-1
• Заявлене значення вібрації було виміряно у
відповідності до стандартних методів
тестування та може використовуватися для
порівняння одного інструмента зіншим.
• Заявлене значення вібрації може також
використовуватися для попередньої оцінки
впливу.