Makita DGA413, DGA464, DGA513, DGA511, DGA514 User Manual

EN

Cordless Angle Grinder INSTRUCTION MANUAL 8

FR

DE

IT

NL

ES

PT

DA

EL

TR

Meuleuse d’Angle sans Fil MANUEL D’INSTRUCTIONS 25

Akku-Winkelschleifer BETRIEBSANLEITUNG 43

Smerigliatrice angolare a
batteria

Haakse accuslijpmachine GEBRUIKSAANWIJZING 81

Esmeriladora Angular
Inalámbrica

Esmerilhadeira Angular a
Bateria

Ledningsfri vinkelsliber BRUGSANVISNING 135

Φορητός γωνιακός
λειαντήρας

Akülü Avuç Taşlama Makinesi KULLANMA KILAVUZU 171

DGA411, DGA412,

ISTRUZIONI PER L’USO 62

MANUAL DE
INSTRUCCIONES

MANUAL DE INSTRUÇÕES 117

ΕΓΧΕΙΡΙΔΙΟ ΟΔΗΓΙΩΝ 152

99

DGA413, DGA414
DGA461, DGA462,
DGA463, DGA464
DGA511, DGA512,
DGA513, DGA514

2

1

Fig.1

Fig.2

1

Fig.3

3

Fig.5

1

2

Fig.6

1

1

1

Fig.7

Fig.4

1

Fig.8

2

1

1

Fig.9

1

Fig.10

Fig.11

2

3

Fig.13

2

1

2

3

3

4

2

4

2

1

Fig.14

1

2

3

4

Fig.15

1

1

2

3

4

2

Fig.12

3

Fig.16

3

Fig.17

11

23

2

4

4

1

Fig.21

11

23

Fig.18

Fig.19

16 mm (5/8″)

Fig.20

1

2

3

11

23

4

15°

16 mm (5/8″)

4

44

Fig.22

11

23

4

44

Fig.23

1

Fig.24

4

Fig.25

Fig.26

1

3

1

2

Fig.29

1

1

Fig.27

4

1

Fig.28

Fig.30

3

2

5

1

Fig.31

1

2

2

1

2

Fig.34

1

Fig.35

Fig.32

Fig.33

1

1

Fig.36

6

1

Fig.37

1

2

2

Fig.38

1

2

1

Fig.39

1

2

3

4

5

Fig.40

2

8

3

6

7

9

10

2

12

11

5

7

13

3

14

5

15

3

14

5

ENGLISH (Original instructions)

SPECIFICATIONS

Model: DGA411 DGA412 DGA413 DGA414

Wheel diameter 100 mm (4″)

Max. wheel thickness 6.4 mm

Spindle thread M10

Rated speed (n) 8,500 min

Overall length 382 mm

Rated voltage D.C. 18 V

Net weight 2.2 - 2.8 kg

Electric brake -

Wireless activation function - -

Model: DGA461 DGA462 DGA463 DGA464

Wheel diameter 115 mm (4-1/2″)

Max. wheel thickness 7.2 mm

Spindle thread M14 or 5/8″ (country specic)

Rated speed (n) 8,500 min

Overall length 382 mm

Rated voltage D.C. 18 V

Net weight 2.3 - 3.0 kg

Electric brake -

Wireless activation function - -

-1

-1

Model: DGA511 DGA512 DGA513 DGA514

Wheel diameter 125 mm (5″)

Max. wheel thickness 7.2 mm

Spindle thread M14 or 5/8″ (country specic)

Rated speed (n) 8,500 min

Overall length 382 mm

Rated voltage D.C. 18 V

Net weight 2.3 - 3.0 kg 2.4 - 3.0 kg

Electric brake -

Wireless activation function - -

-1

• Due to our continuing program of research and development, the specications herein are subject to change

without notice.

• Specications may differ from country to country.

• The weight may differ depending on the attachment(s), including the battery cartridge. The lightest and heavi­est combination, according to EPTA-Procedure 01/2014, are shown in the table.

Applicable battery cartridge

BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 / BL1840B / BL1850 / BL1850B / BL1860B

• Some of the battery cartridges listed above may not be available depending on your region of residence.

WARNING: Only use the battery cartridges listed above. Use of any other battery cartridges may cause

injury and/or re.

Intended use

The tool is intended for grinding, sanding and cutting of

metal and stone materials without the use of water.

8 ENGLISH

Noise

The typical A-weighted noise level determined according to EN60745:

Model Sound pressure

DGA411 80 - 3

DGA412 80 - 3

DGA413 80 - 3

DGA414 80 - 3

DGA461 79 - 3

DGA462 79 - 3

DGA463 79 - 3

DGA464 79 - 3

DGA511 79 - 3

DGA512 79 - 3

DGA513 79 - 3

DGA514 79 - 3

level (LpA) : (dB(A))

The noise level under working may exceed 80 dB (A).

WARNING: Wear ear protection.

Vibration

The vibration total value (tri-axial vector sum) determined according to EN60745:

Work mode: surface grinding with normal side grip

Model

DGA411 4.5 1.5

DGA412 4.5 1.5

DGA413 4.5 1.5

DGA414 4.5 1.5

DGA461 6.5 1.5

DGA462 6.5 1.5

DGA463 6.5 1.5

DGA464 6.5 1.5

DGA511 6.5 1.5

DGA512 6.5 1.5

DGA513 6.5 1.5

DGA514 6.5 1.5

Vibration emission (ah, AG) : (m/s2)

Sound power level

(LWA) : (dB(A))

Uncertainty (K) : (m/s2)

Uncertainty (K) :

(dB(A))

9 ENGLISH

Work mode: surface grinding with anti vibration side grip

Model

DGA411 4.0 1.5

DGA412 4.0 1.5

DGA413 4.0 1.5

DGA414 4.0 1.5

DGA461 6.0 1.5

DGA462 6.0 1.5

DGA463 6.0 1.5

DGA464 6.0 1.5

DGA511 6.0 1.5

DGA512 6.0 1.5

DGA513 6.0 1.5

DGA514 6.0 1.5

Vibration emission (ah, AG) : (m/s2)

Uncertainty (K) : (m/s2)

Work mode: disc sanding with normal side grip

Model

DGA411 2.5 m/s2 or less 1.5

DGA412 2.5 m/s2 or less 1.5

DGA413 2.5 m/s2 or less 1.5

DGA414 2.5 m/s2 or less 1.5

DGA461 2.5 m/s2 or less 1.5

DGA462 2.5 m/s2 or less 1.5

DGA463 2.5 m/s2 or less 1.5

DGA464 2.5 m/s2 or less 1.5

DGA511 2.5 m/s2 or less 1.5

DGA512 2.5 m/s2 or less 1.5

DGA513 2.5 m/s2 or less 1.5

DGA514 2.5 m/s2 or less 1.5

Vibration emission (a

h, DS

) : (m/s2)

Uncertainty (K) : (m/s2)

Work mode: disc sanding with anti vibration side grip

Model

DGA411 2.5 m/s2 or less 1.5

DGA412 2.5 m/s2 or less 1.5

DGA413 2.5 m/s2 or less 1.5

DGA414 2.5 m/s2 or less 1.5

DGA461 2.5 m/s2 or less 1.5

DGA462 2.5 m/s2 or less 1.5

DGA463 2.5 m/s2 or less 1.5

DGA464 2.5 m/s2 or less 1.5

DGA511 2.5 m/s2 or less 1.5

DGA512 2.5 m/s2 or less 1.5

DGA513 2.5 m/s2 or less 1.5

DGA514 2.5 m/s2 or less 1.5

Vibration emission (a

h, DS

) : (m/s2)

Uncertainty (K) : (m/s2)

NOTE: 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.
NOTE: The declared vibration emission value may also be used in a preliminary assessment of exposure.

10 ENGLISH

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.

WARNING: 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).

WARNING: The declared vibration emission value is used for main applications of the power tool. However if

the power tool is used for other applications, the vibration emission value may be different.

EC Declaration of Conformity

For European countries only

The EC declaration of conformity is included as Annex A

to this instruction manual.

SAFETY WARNINGS

General power tool safety warnings

WARNING: Read all safety warnings, instruc-

tions, illustrations and specications provided

with this power tool. Failure to follow all instructions

listed below may result in electric shock, 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.

Cordless grinder safety warnings

Safety Warnings Common for Grinding, Sanding,
Wire Brushing, or Abrasive Cutting-Off Operations:

1. This power tool is intended to function as a
grinder, sander, wire brush or cut-off tool.
Read all safety warnings, instructions, illus-

trations and specications provided with this

power tool. Failure to follow all instructions listed

below may result in electric shock, re and/or
serious injury.

2. Operations such as polishing are not rec­ommended to be performed with this power
tool. Operations for which the power tool was not

designed may create a hazard and cause per­sonal injury.

3. Do not use accessories which are not speci-
cally designed and recommended by the tool
manufacturer. Just because the accessory can

be attached to your power tool, it does not assure

safe operation.

4. The rated speed of the accessory must be at

least equal to the maximum speed marked on
the power tool. Accessories running faster than

their rated speed can break and y apart.

5. The outside diameter and the thickness of your
accessory must be within the capacity rating
of your power tool. Incorrectly sized accessories

cannot be adequately guarded or controlled.

6. Threaded mounting of accessories must
match the grinder spindle thread. For acces-

sories mounted by anges, the arbour hole of
the accessory must t the locating diameter
of the ange. Accessories that do not match the

mounting hardware of the power tool will run out of

balance, vibrate excessively and may cause loss

of control.

7. Do not use a damaged accessory. Before each

use inspect the accessory such as abrasive
wheels for chips and cracks, backing pad for
cracks, tear or excess wear, wire brush for
loose or cracked wires. If power tool or acces­sory is dropped, inspect for damage or install
an undamaged accessory. After inspecting and
installing an accessory, position yourself and
bystanders away from the plane of the rotating
accessory and run the power tool at maximum
no-load speed for one minute. Damaged acces-

sories will normally break apart during this test

time.

8. Wear personal protective equipment.

Depending on application, use face shield,
safety goggles or safety glasses. As appro­priate, wear dust mask, hearing protectors,
gloves and workshop apron capable of stop­ping small abrasive or workpiece fragments.

The eye protection must be capable of stopping
ying debris generated by various operations.
The dust mask or respirator must be capable of
ltrating particles generated by your operation.
Prolonged exposure to high intensity noise may

cause hearing loss.

9. Keep bystanders a safe distance away from

work area. Anyone entering the work area
must wear personal protective equipment.

Fragments of workpiece or of a broken accessory
may y away and cause injury beyond immediate

area of operation.

10. Hold the power tool by insulated gripping

surfaces only, when performing an operation
where the cutting tool may contact hidden
wiring. Contact with a "live" wire will also make

exposed metal parts of the power tool "live" and

could give the operator an electric shock.

11. Never lay the power tool down until the acces-

sory has come to a complete stop. The spinning
accessory may grab the surface and pull the
power tool out of your control.

12. Do not run the power tool while carrying it at
your side. Accidental contact with the spinning

accessory could snag your clothing, pulling the
accessory into your body.

13. Regularly clean the power tool’s air vents. The
motor’s fan will draw the dust inside the housing
and excessive accumulation of powdered metal

may cause electrical hazards.

11 ENGLISH

14. Do not operate the power tool near ammable

materials. Sparks could ignite these materials.

15. Do not use accessories that require liquid
coolants. Using water or other liquid coolants

may result in electrocution or shock.

Kickback and Related Warnings

Kickback is a sudden reaction to a pinched or snagged

rotating wheel, backing pad, brush or any other acces­sory. Pinching or snagging causes rapid stalling of the
rotating accessory which in turn causes the uncon-

trolled power tool to be forced in the direction opposite

of the accessory’s rotation at the point of the binding.

For example, if an abrasive wheel is snagged or

pinched by the workpiece, the edge of the wheel that is

entering into the pinch point can dig into the surface of
the material causing the wheel to climb out or kick out.

The wheel may either jump toward or away from the

operator, depending on direction of the wheel’s move-

ment at the point of pinching. Abrasive wheels may also

break under these conditions.
Kickback is the result of power tool misuse and/or
incorrect operating procedures or conditions and can be

avoided by taking proper precautions as given below.

1. Maintain a rm grip on the power tool and

position your body and arm to allow you to
resist kickback forces. Always use auxiliary
handle, if provided, for maximum control over
kickback or torque reaction during start-up.

The operator can control torque reactions or kick­back forces, if proper precautions are taken.

2. Never place your hand near the rotating acces-

sory. Accessory may kickback over your hand.

3. Do not position your body in the area where
power tool will move if kickback occurs.

Kickback will propel the tool in direction opposite
to the wheel’s movement at the point of snagging.

4. Use special care when working corners, sharp

edges etc. Avoid bouncing and snagging the
accessory. Corners, sharp edges or bouncing

have a tendency to snag the rotating accessory

and cause loss of control or kickback.

5. Do not attach a saw chain woodcarving blade
or toothed saw blade. Such blades create fre­quent kickback and loss of control.

Safety Warnings Specic for Grinding and Abrasive

Cutting-Off Operations:

1. Use only wheel types that are recommended

for your power tool and the specic guard

designed for the selected wheel. Wheels for
which the power tool was not designed cannot be

adequately guarded and are unsafe.

2. The grinding surface of centre depressed
wheels must be mounted below the plane of
the guard lip. An improperly mounted wheel that

projects through the plane of the guard lip cannot
be adequately protected.

3. The guard must be securely attached to the
power tool and positioned for maximum safety,
so the least amount of wheel is exposed
towards the operator. The guard helps to protect

the operator from broken wheel fragments, acci­dental contact with wheel and sparks that could
ignite clothing.

4.

Wheels must be used only for recommended
applications. For example: do not grind with the
side of cut-off wheel. Abrasive cut-off wheels are

intended for peripheral grinding, side forces applied

to these wheels may cause them to shatter.

5. Always use undamaged wheel anges that are

of correct size and shape for your selected
wheel. Proper wheel anges support the wheel

thus reducing the possibility of wheel breakage.
Flanges for cut-off wheels may be different from
grinding wheel anges.

6. Do not use worn down wheels from larger
power tools. Wheel intended for larger power tool

is not suitable for the higher speed of a smaller

tool and may burst.

Additional Safety Warnings Specic for Abrasive

Cutting-Off Operations:

1. Do not “jam“ the cut-off wheel or apply exces­sive pressure. Do not attempt to make an
excessive depth of cut. Overstressing the wheel

increases the loading and susceptibility to twisting

or binding of the wheel in the cut and the possibil-

ity of kickback or wheel breakage.

2. Do not position your body in line with and
behind the rotating wheel. When the wheel, at

the point of operation, is moving away from your
body, the possible kickback may propel the spin­ning wheel and the power tool directly at you.

3. When wheel is binding or when interrupting
a cut for any reason, switch off the power
tool and hold the power tool motionless until
the wheel comes to a complete stop. Never
attempt to remove the cut-off wheel from the
cut while the wheel is in motion otherwise
kickback may occur. Investigate and take correc-

tive action to eliminate the cause of wheel binding.

4.

Do not restart the cutting operation in the work­piece. Let the wheel reach full speed and carefully
re-enter the cut. The wheel may bind, walk up or

kickback if the power tool is restarted in the workpiece.

5. Support panels or any oversized workpiece to

minimize the risk of wheel pinching and kick­back. Large workpieces tend to sag under their

own weight. Supports must be placed under the
workpiece near the line of cut and near the edge
of the workpiece on both sides of the wheel.

6. Use extra caution when making a “pocket cut”

into existing walls or other blind areas. The
protruding wheel may cut gas or water pipes, elec­trical wiring or objects that can cause kickback.

Safety Warnings Specic for Sanding Operations:

1. Do not use excessively oversized sanding
disc paper. Follow manufacturers recommen­dations, when selecting sanding paper. Larger

sanding paper extending beyond the sanding
pad presents a laceration hazard and may cause

snagging, tearing of the disc or kickback.

Safety Warnings Specic for Wire Brushing

Operations:

1. Be aware that wire bristles are thrown by the
brush even during ordinary operation. Do not
overstress the wires by applying excessive
load to the brush. The wire bristles can easily

penetrate light clothing and/or skin.

12 ENGLISH

2. If the use of a guard is recommended for wire
brushing, do not allow any interference of the
wire wheel or brush with the guard. Wire wheel

or brush may expand in diameter due to work load

and centrifugal forces.

Additional Safety Warnings:

1. When using depressed centre grinding wheels,

be sure to use only berglass-reinforced

wheels.

2. NEVER USE Stone Cup type wheels with this
grinder. This grinder is not designed for these

types of wheels and the use of such a product
may result in serious personal injury.

3. Be careful not to damage the spindle, the

ange (especially the installing surface) or the

lock nut. Damage to these parts could result in
wheel breakage.

4. Make sure the wheel is not contacting the
workpiece before the switch is turned on.

5. Before using the tool on an actual workpiece,
let it run for a while. Watch for vibration or
wobbling that could indicate poor installation
or a poorly balanced wheel.

6. Use the specied surface of the wheel to per-
form the grinding.

7. Do not leave the tool running. Operate the tool
only when hand-held.

8. Do not touch the workpiece immediately after
operation; it may be extremely hot and could
burn your skin.

9. Observe the instructions of the manufacturer
for correct mounting and use of wheels.
Handle and store wheels with care.

10. Do not use separate reducing bushings or
adaptors to adapt large hole abrasive wheels.

11. Use only anges specied for this tool.

12. For tools intended to be tted with threaded

hole wheel, ensure that the thread in the wheel
is long enough to accept the spindle length.

13. Check that the workpiece is properly
supported.

14. Pay attention that the wheel continues to
rotate after the tool is switched off.

15. If working place is extremely hot and humid,
or badly polluted by conductive dust, use a
short-circuit breaker (30 mA) to assure opera­tor safety.

16. Do not use the tool on any materials contain­ing asbestos.

17. When use cut-off wheel, always work with
the dust collecting wheel guard required by
domestic regulation.

18. Cutting discs must not be subjected to any
lateral pressure.

19. Do not use cloth work gloves during operation.

Fibers from cloth gloves may enter the tool, which

causes tool breakage.

SAVE THESE INSTRUCTIONS.

WARNING: DO NOT let comfort or familiarity

with product (gained from repeated use) replace
strict adherence to safety rules for the subject
product. MISUSE or failure to follow the safety
rules stated in this instruction manual may cause
serious personal injury.

Important safety instructions for
battery cartridge

1. Before using battery cartridge, read all 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 con-

ductive material.

(2) Avoid storing battery cartridge in a con-

tainer 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

ow, overheating, possible burns and even a

breakdown.

6. Do not store the tool and battery cartridge in
locations where the temperature may reach or
exceed 50 °C (122 °F).

7. Do not incinerate the battery cartridge even if
it is severely damaged or is completely worn

out. The battery cartridge can explode in a re.

8. Be careful not to drop or strike battery.

9. Do not use a damaged battery.

10. The contained lithium-ion batteries are subject

to the Dangerous Goods Legislation require­ments.

For commercial transports e.g. by third parties,

forwarding agents, special requirement on pack­aging and labeling must be observed.
For preparation of the item being shipped, consult-

ing an expert for hazardous material is required.
Please also observe possibly more detailed

national regulations.

Tape or mask off open contacts and pack up the
battery in such a manner that it cannot move

around in the packaging.

11. Follow your local regulations relating to dis-

posal of battery.

12. Use the batteries only with the products

specied by Makita. Installing the batteries to

non-compliant products may result in a re, exces­sive heat, explosion, or leak of electrolyte.

SAVE THESE INSTRUCTIONS.

13 ENGLISH

CAUTION: Only use genuine Makita batteries.

Use of non-genuine Makita batteries, or batteries that

have been altered, may result in the battery bursting
causing res, personal injury and damage. It will
also void the Makita warranty for the Makita tool and

charger.

Tips for maintaining maximum
battery life

1. Charge the battery cartridge before completely
discharged. Always stop tool operation and
charge the battery cartridge when you notice
less tool power.

2. Never recharge a fully charged battery car­tridge. Overcharging shortens the battery
service life.

3. Charge the battery cartridge with room tem­perature at 10 °C - 40 °C (50 °F - 104 °F). Let
a hot battery cartridge cool down before
charging it.

4. Charge the battery cartridge if you do not use
it for a long period (more than six months).

Important safety instructions for
wireless unit

1. Do not disassemble or tamper with the wire­less unit.

2. Keep the wireless unit away from young chil­dren. If accidentally swallowed, seek medical
attention immediately.

3. Use the wireless unit only with Makita tools.

4. Do not expose the wireless unit to rain or wet

conditions.

5. Do not use the wireless unit in places where
the temperature exceeds 50°C (122°F).

6. Do not operate the wireless unit in places
where medical instruments, such as heart
pace makers are near by.

7. Do not operate the wireless unit in places
where automated devices are near by. If oper-

ated, automated devices may develop malfunction

or error.

8. The wireless unit can produce electromagnetic

elds (EMF) but they are not harmful to the

user.

9. The wireless unit is an accurate instrument. Be
careful not to drop or strike the wireless unit.

10. Avoid touching the terminal of the wireless
unit with bare hands or metallic materials.

11. Always remove the battery on the tool when
installing the wireless unit.

12. When opening the lid of the slot, avoid the
place where dust and water may come into the
slot. Always keep the inlet of the slot clean.

13. Always insert the wireless unit in the correct
direction.

14. Do not press the wireless activation button
on the wireless unit too hard and/or press the
button with an object with a sharp edge.

15. Always close the lid of the slot when
operating.

16. Do not remove the wireless unit from the slot
while the power is being supplied to the tool.

Doing so may cause a malfunction of the wireless

unit.

17. Do not remove the sticker on the wireless unit.

18. Do not put any sticker on the wireless unit.

19. Do not leave the wireless unit in a place where

static electricity or electrical noise could be
generated.

20. Do not leave the wireless unit in a place sub­ject to high heat, such as a car sitting in the
sun.

21. Do not leave the wireless unit in a dusty or
powdery place or in a place corrosive gas
could be generated.

22. Sudden change of the temperature may bedew
the wireless unit. Do not use the wireless unit
until the dew is completely dried.

23. When cleaning the wireless unit, gently wipe
with a dry soft cloth. Do not use benzine, thin­ner, conductive grease or the like.

24. When storing the wireless unit, keep it in the
supplied case or a static-free container.

25. Do not insert any devices other than Makita
wireless unit into the slot on the tool.

26. Do not use the tool with the lid of the slot dam­aged. Water, dust, and dirt come into the slot may

cause malfunction.

27. Do not pull and/or twist the lid of the slot more
than necessary. Restore the lid if it comes off
from the tool.

28. Replace the lid of the slot if it is lost or

damaged.

SAVE THESE INSTRUCTIONS.

14 ENGLISH

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

CAUTION: Always switch off the tool before

installing or removing of the battery cartridge.

CAUTION:

rmly when installing or removing battery cartridge.

Failure to hold the tool and the battery cartridge rmly may
cause them to slip off your hands and result in damage to
the tool and battery cartridge and a personal injury.

► Fig.1: 1. Red indicator 2. Button 3. Battery cartridge

To remove the battery cartridge, slide it from the tool

while sliding the button on the front of the cartridge.

To install the battery cartridge, align the tongue on the
battery cartridge with the groove in the housing and slip
it into place. Insert it all the way until it locks in place
with a little click. If you can see the red indicator on the
upper side of the button, it is not locked completely.

CAUTION:

until the red indicator cannot be seen. If not, it may accidentally
fall out of the tool, causing injury to you or someone around you.

CAUTION: Do not install the battery cartridge

forcibly. If the cartridge does not slide in easily, it is

not being inserted correctly.

Indicating the remaining battery capacity

Only for battery cartridges with the indicator

► Fig.2: 1. Indicator lamps 2. Check button
Press the check button on the battery cartridge to indi-

cate the remaining battery capacity. The indicator lamps

light up for a few seconds.

Lighted Off Blinking

Hold the tool and the battery cartridge

Always install the battery cartridge fully

Indicator lamps Remaining

capacity

75% to 100%

50% to 75%

25% to 50%

NOTE: Depending on the conditions of use and the

ambient temperature, the indication may differ slightly
from the actual capacity.

Indicating the remaining battery
capacity

Country specic

When you turn the tool on, the battery indicator shows
the remaining battery capacity.
► Fig.3: 1. Battery indicator

The remaining battery capacity is shown as the follow-

ing table.

Battery indicator status Remaining

On

Off

Blinking

battery

capacity

50% to 100%

20% to 50%

0% to 20%

Charge the

battery

Tool / battery protection system

The tool is equipped with a tool/battery protection sys­tem. This system automatically cuts off power to the
motor to extend tool and battery life. The tool will auto­matically stop during operation if the tool or battery is
placed under one of the following conditions:

Overload protection

When the tool is operated in a manner that causes it to

draw an abnormally high current, the tool automatically
stops without any indication. In this situation, turn the

tool off and stop the application that caused the tool to

become overloaded. Then turn the tool on to restart.

Overheat protection

When the tool is overheated, the tool stops automati-

cally and the battery indicator shows following state. In

this situation, let the tool cool before turning the tool on
again.

0% to 25%

Charge the

battery.

The battery

may have

malfunctioned.

On

If the tool does not start, the battery may be overheated.
In this situation, let the battery cool before starting the

tool again.

15 ENGLISH

Blinking

Overdischarge protection

When the battery capacity is not enough, the tool stops
automatically. In this case, remove the battery from the
tool and charge the battery.

Releasing protection lock

When the protection system works repeatedly, the tool is
locked and the battery indicator shows the following state.

In this situation, the tool does not start even if turning

the tool off and on. To release the protection lock,
remove the battery, set it to the battery charger and wait
until the charging nishes.

On

Off

Blinking

Shaft lock

Press the shaft lock to prevent spindle rotation when
installing or removing accessories.
► Fig.4: 1. Shaft lock

NOTICE: Never actuate the shaft lock when the

spindle is moving. The tool may be damaged.

Switch action

CAUTION: Before installing the battery car-

tridge into the tool, always check to see that the
slide switch actuates properly and returns to the
"OFF" position when the rear of the slide switch
is depressed.

CAUTION: Switch can be locked in "ON" posi-

tion for ease of operator comfort during extended
use. Apply caution when locking tool in "ON"

position and maintain rm grasp on tool.

To start the tool, slide the slide switch toward the “I
(ON)” position by pushing the rear of the slide switch.

For continuous operation, press the front of the slide
switch to lock it.

To stop the tool, press the rear of the slide switch, then
slide it toward the “O (OFF)” position.
► Fig.5: 1. Slide switch

Speed adjusting dial

The rotation speed of the tool can be changed by turning
the speed adjusting dial. The table below shows the num-

ber on the dial and the corresponding rotation speed.

► Fig.6: 1. Speed adjusting dial

Number Speed

1 3,000 min

2 4,500 min

3 6,000 min

4 7,500 min

5 8,500 min

-1

-1

-1

-1

-1

NOTICE: If the tool is operated continuously at

low speed for a long time, the motor will get over­loaded, resulting in tool malfunction.

NOTICE: When changing the speed dial from "5"

to "1", turn the dial counterclockwise. Do not turn
the dial clockwise forcibly.

Automatic speed change function

► Fig.7: 1. Mode indicator

Mode indicator status Operation mode

High speed mode

High torque mode

This tool has "high speed mode" and "high torque
mode". It automatically changes operation mode

depending on the work load. When mode indicator
lights up during operation, the tool is in high torque
mode.

Accidental re-start preventive
function

Even if the battery cartridge is installed on the tool with
the slide switch in the "I (ON)" position, the tool does

not start.

To start the tool, rst slide the slide switch toward the
"O (OFF)" position and then slide it toward the "I (ON)"

position.

Electronic torque control function

The tool electronically detects situations where the
wheel or accessory may be at risk to be bound. In the
situation, the tool is automatically shut off to prevent

further rotation of the spindle (it does not prevent

kickback).
To restart the tool, switch off the tool rst, remove the

cause of sudden drop in the rotation speed, and then
turn the tool on.

Soft start feature

Soft start feature reduces starting reaction.

Electric brake

For model DGA413/DGA414/DGA463/DGA464/
DGA513/DGA514 only

Electric brake is activated after the tool is switched off.

The brake does not work when the power supply is shut
down, such as the battery is removed accidentally, with

the switch still on.

16 ENGLISH

ASSEMBLY

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 side grip (handle)

CAUTION: Always be sure that the side grip is

installed securely before operation.

Screw the side grip securely on the position of the tool
as shown in the gure.
► Fig.8

Installing or removing wheel guard

(For depressed center wheel, ap disc,
ex wheel, wire wheel brush / abrasive

cut-off wheel, diamond wheel)

WARNING:

ap disc, ex wheel or wire wheel brush, the wheel
guard must be tted on the tool so that the closed side

of the guard always points toward the operator.

WARNING: When using an abrasive cut-off

/ diamond wheel, be sure to use only the special
wheel guard designed for use with cut-off wheels.

(In some European countries, when using a diamond

wheel, the ordinary guard can be used. Follow the
regulations in your country.)

For tool with locking screw type
wheel guard

Mount the wheel guard with the protrusions on the
wheel guard band aligned with the notches on the bear-

ing box. Then rotate the wheel guard to such an angle

that it can protect the operator according to work. Be

sure to tighten the screw securely.
To remove wheel guard, follow the installation proce-

dure in reverse.

► Fig.9: 1. Wheel guard 2. Bearing box 3. Screw

For tool with clamp lever type wheel
guard

Loosen the screw, and then pull the lever in the direction
of the arrow. Mount the wheel guard with the protrusions
on the wheel guard band aligned with the notches on

the bearing box. Then rotate the wheel guard to such an

angle that it can protect the operator according to work.

► Fig.10: 1. Wheel guard 2. Bearing box 3. Screw

Pull the lever in direction of the arrow. Then tighten the

wheel guard with fastening the screw. Be sure to tighten

the screw securely. The setting angle of the wheel
guard can be adjusted with the lever.
► Fig.11: 1. Screw 2. Lever

To remove wheel guard, follow the installation proce-

dure in reverse.

When using a depressed center wheel,

4. Lever

Installing or removing depressed

center wheel or ap disc

Optional accessory

WARNING: When using a depressed center

wheel or ap disc, the wheel guard must be tted

on the tool so that the closed side of the guard
always points toward the operator.

CAUTION: Make sure that the mounting part

of the inner ange ts into the inner diameter of
the depressed center wheel / ap disc perfectly.

Mounting the inner ange on the wrong side may

result in the dangerous vibration.

Mount the inner ange onto the spindle.
Make sure to t the dented part of the inner ange onto

the straight part at the bottom of the spindle.

Fit the depressed center wheel / ap disc on the inner
ange and screw the lock nut onto the spindle.
► Fig.12: 1. Lock nut 2. Depressed center wheel

3. Inner ange 4. Mounting part

To tighten the lock nut, press the shaft lock rmly so

that the spindle cannot revolve, then use the lock nut

wrench and securely tighten clockwise.
► Fig.13: 1. Lock nut wrench 2. Shaft lock

To remove the wheel, follow the installation procedure

in reverse.

Installing or removing ex wheel

Optional accessory

WARNING: Always use supplied guard when

ex wheel is on tool. Wheel can shatter during use

and guard helps to reduce chances of personal injury.

► Fig.14: 1. Lock nut 2. Flex wheel 3. Back up pad

4. Inner ange

Follow instructions for depressed center wheel but also

use back up pad over wheel. See order of assembly on

accessories page in this manual.

Installing or removing abrasive disc

Optional accessory

NOTE: Use sander accessories specied in this man­ual. These must be purchased separately.

For 100 mm (4″) model

► Fig.15: 1. Sanding lock nut 2. Abrasive disc

3. Rubber pad 4. Inner ange

1. Mount the inner ange onto the spindle.

2. Mount the rubber pad onto the spindle.

3. Fit the disc on the rubber pad and screw the sand-

ing lock nut onto the spindle.

4. Hold the spindle with the shaft lock, and securely

tighten the sanding lock nut clockwise with the lock nut
wrench.

To remove the disc, follow the installation procedure in

reverse.

17 ENGLISH

For 115 mm (4 - 1/2″) / 125 mm (5″)

model

► Fig.16: 1. Sanding lock nut 2. Abrasive disc

3. Rubber pad

1. Mount the rubber pad onto the spindle.

2. Fit the disc on the rubber pad and screw the sand-

ing lock nut onto the spindle.

3. Hold the spindle with the shaft lock, and securely

tighten the sanding lock nut clockwise with the lock nut
wrench.

To remove the disc, follow the installation procedure in

reverse.

Connecting a vacuum cleaner

Optional accessory

WARNING: Never vacuum metal particles

created by grinding/cutting/sanding operation.

Metal particles created by such operation are so hot
that they ignite dust and the lter inside the vacuum

cleaner.

To avoid dusty environment caused by masonry cut­ting, use a dust collecting wheel guard and a vacuum
cleaner.
Refer to the instruction manual attached to the dust
collecting wheel guard for assembling and using it.
► Fig.17: 1. Dust collecting wheel guard 2. Hose of

the vacuum cleaner

OPERATION

WARNING: It should never be necessary to

force the tool. The weight of the tool applies ade-

quate pressure. Forcing and excessive pressure
could cause dangerous wheel breakage.

WARNING: ALWAYS replace wheel if tool is

dropped while grinding.

WARNING: NEVER bang or hit grinding disc

or wheel onto work.

WARNING: Avoid bouncing and snagging

the wheel, especially when working corners,
sharp edges etc. This can cause loss of control and

kickback.

WARNING: NEVER use tool with wood cutting

blades and other saw blades. Such blades when

used on a grinder frequently kick and cause loss of
control leading to personal injury.

CAUTION: Never switch on the tool when it

is in contact with the workpiece, it may cause an
injury to operator.

CAUTION: Always wear safety goggles or a

face shield during operation.

CAUTION: After operation, always switch off

the tool and wait until the wheel has come to a
complete stop before putting the tool down.

CAUTION: ALWAYS hold the tool rmly with

one hand on housing and the other on the side
grip (handle).

Grinding and sanding operation

► Fig.18

Turn the tool on and then apply the wheel or disc to the

workpiece.
In general, keep the edge of the wheel or disc at an
angle of about 15° to the workpiece surface.
During the break-in period with a new wheel, do not

work the grinder in forward direction or it may cut into

the workpiece. Once the edge of the wheel has been

rounded off by use, the wheel may be worked in both

forward and backward direction.

Operation with abrasive cut-off /
diamond wheel

Optional accessory

WARNING: When using an abrasive cut-off

/ diamond wheel, be sure to use only the special
wheel guard designed for use with cut-off wheels.

(In some European countries, when using a diamond

wheel, the ordinary guard can be used. Follow the
regulations in your country.)

WARNING: NEVER use cut-off wheel for side

grinding.

WARNING: Do not "jam" the wheel or apply

excessive pressure. Do not attempt to make an
excessive depth of cut. Overstressing the wheel

increases the loading and susceptibility to twisting
or binding of the wheel in the cut and the possibility

of kickback, wheel breakage and overheating of the

motor may occur.

WARNING: Do not start the cutting operation

in the workpiece. Let the wheel reach full speed
and carefully enter into the cut moving the tool
forward over the workpiece surface. The wheel

may bind, walk up or kickback if the power tool is

started in the workpiece.

WARNING: During cutting operations, never

change the angle of the wheel. Placing side pres-

sure on the cut-off wheel (as in grinding) will cause

the wheel to crack and break, causing serious per-

sonal injury.

WARNING: A diamond wheel shall be oper-

ated perpendicular to the material being cut.

18 ENGLISH

► Fig.19: 1. Lock nut 2. Abrasive cut-off wheel / dia-

mond wheel 3. Inner ange 4. Wheel guard
for abrasive cut-off wheel / diamond wheel

As for the installation, follow the instructions for

depressed center wheel.

The direction for mounting the lock nut and the

inner ange varies by wheel type and thickness.

Refer to the following gures.

For 100 mm (4″) model

When installing the abrasive cut-off wheel:

► Fig.20: 1. Lock nut 2. Abrasive cut-off wheel

(Thinner than 4mm (5/32")) 3. Abrasive cut­off wheel (4mm (5/32") or thicker) 4. Inner
ange

When installing the diamond wheel:

► Fig.21: 1. Lock nut 2. Diamond wheel (Thinner

than 4mm (5/32″)) 3. Diamond wheel (4mm
(5/32″) or thicker) 4. Inner ange

For 115 mm (4 - 1/2″) / 125 mm (5″)

model

When installing the abrasive cut-off wheel:

► Fig.22: 1. Lock nut 2. Abrasive cut-off wheel

(Thinner than 4mm (5/32")) 3. Abrasive cut­off wheel (4mm (5/32") or thicker) 4. Inner
ange

When installing the diamond wheel:

► Fig.23: 1. Lock nut 2. Diamond wheel (Thinner

than 4mm (5/32″)) 3. Diamond wheel (4mm
(5/32″) or thicker) 4. Inner ange

Operation with wire cup brush

Optional accessory

CAUTION: Check operation of brush by run-

ning tool with no load, insuring that no one is in
front of or in line with brush.

CAUTION: Do not use brush that is damaged,

or which is out of balance. Use of damaged brush

could increase potential for injury from contact with

broken brush wires.

► Fig.24: 1. Wire cup brush

Remove the battery cartridge from the tool and place it
upside down allowing easy access to spindle.
Remove any accessories on spindle. Thread wire cup

brush onto spindle and tighten with supplied wrench.

NOTICE: Avoid applying too much pressure

which causes over bending of wires when using
brush. It may lead to premature breakage.

Operation with wire wheel brush

Optional accessory

CAUTION: Check operation of wire wheel

brush by running tool with no load, insuring that
no one is in front of or in line with the wire wheel
brush.

CAUTION: Do not use wire wheel brush that

is damaged, or which is out of balance. Use of

damaged wire wheel brush could increase potential

for injury from contact with broken wires.

CAUTION: ALWAYS use guard with wire

wheel brushes, assuring diameter of wheel ts

inside guard. Wheel can shatter during use and

guard helps to reduce chances of personal injury.

► Fig.25: 1. Wire wheel brush

Remove the battery cartridge from the tool and place it
upside down allowing easy access to spindle.
Remove any accessories on spindle. Thread wire wheel

brush onto spindle and tighten with the wrenches.

NOTICE: Avoid applying too much pressure

which causes over bending of wires when
using wire wheel brush. It may lead to premature

breakage.

WIRELESS ACTIVATION
FUNCTION

For DGA412/DGA414/DGA462/DGA464/DGA512/
DGA514 only

What you can do with the wireless
activation function

The wireless activation function enables clean and com­fortable operation. By connecting a supported vacuum
cleaner to the tool, you can run the vacuum cleaner
automatically along with the switch operation of the tool.
► Fig.26

To use the wireless activation function, prepare follow­ing items:

• A wireless unit

• A vacuum cleaner which supports the wireless

activation function

The overview of the wireless activation function

setting is as follows. Refer to each section for detail
procedures.

1. Installing the wireless unit

2. Tool registration for the vacuum cleaner

3. Starting the wireless activation function

19 ENGLISH

Installing the wireless unit

CAUTION: Place the tool on a at and stable

surface when installing the wireless unit.

NOTICE: Clean the dust and dirt on the tool

before installing the wireless unit. Dust or dirt

may cause malfunction if it comes into the slot of the

wireless unit.

NOTICE: To prevent the malfunction caused by

static, touch a static discharging material, such
as a metal part of the tool, before picking up the
wireless unit.

NOTICE: When installing the wireless unit,

always be sure that the wireless unit is inserted
in the correct direction and the lid is completely
closed.

1. Open the lid on the tool as shown in the gure.
► Fig.27: 1. Lid

2. Insert the wireless unit to the slot and then close

the lid.

When inserting the wireless unit, align the projections

with the recessed portions on the slot.

► Fig.28: 1. Wireless unit 2. Projection 3. Lid

4. Recessed portion

When removing the wireless unit, open the lid slowly.
The hooks on the back of the lid will lift the wireless unit
as you pull up the lid.
► Fig.29: 1. Wireless unit 2. Hook 3. Lid

After removing the wireless unit, keep it in the supplied

case or a static-free container.

NOTICE: Always use the hooks on the back of

the lid when removing the wireless unit. If the

hooks do not catch the wireless unit, close the lid

completely and open it slowly again.

Tool registration for the vacuum
cleaner

NOTE: A Makita vacuum cleaner supporting the

wireless activation function is required for the tool
registration.

NOTE: Finish installing the wireless unit to the tool
before starting the tool registration.

NOTE: During the tool registration, do not pull the
switch trigger or turn on the power switch on the
vacuum cleaner.

NOTE: Refer to the instruction manual of the vacuum
cleaner, too.

If you wish to activate the vacuum cleaner along with
the switch operation of the tool, nish the tool registra-

tion beforehand.

1. Install the batteries to the vacuum cleaner and the
tool.

2. Set the stand-by switch on the vacuum cleaner to
"AUTO".
► Fig.30: 1. Stand-by switch

3. Press the wireless activation button on the vac-

uum cleaner for 3 seconds until the wireless activation

lamp blinks in green. And then press the wireless acti­vation button on the tool in the same way.
► Fig.31: 1. Wireless activation button 2. Wireless

If the vacuum cleaner and the tool are linked success-

fully, the wireless activation lamps will light up in green

for 2 seconds and start blinking in blue.

NOTE: The wireless activation lamps nish blinking

in green after 20 seconds elapsed. Press the wireless
activation button on the tool while the wireless acti­vation lamp on the cleaner is blinking. If the wireless
activation lamp does not blink in green, push the wire-

less activation button briey and hold it down again.

NOTE: When performing two or more tool registra-

tions for one vacuum cleaner, nish the tool registra­tion one by one.

activation lamp

Starting the wireless activation
function

NOTE: Finish the tool registration for the vacuum

cleaner prior to the wireless activation.
NOTE: Refer to the instruction manual of the vacuum

cleaner, too.

After registering a tool to the vacuum cleaner, the
vacuum cleaner will automatically runs along with the

switch operation of the tool.

1. Install the wireless unit to the tool.
Connect the hose of the vacuum cleaner with the tool.

2.

► Fig.32

3. Set the stand-by switch on the vacuum cleaner to

"AUTO".
► Fig.33: 1. Stand-by switch

4. Push the wireless activation button on the tool

briey. The wireless activation lamp will blink in blue.
► Fig.34: 1. Wireless activation button 2. Wireless

5. Pull the switch trigger of the tool. Check if the

vacuum cleaner runs while the switch trigger is being
pulled.

To stop the wireless activation of the vacuum cleaner,

push the wireless activation button on the tool.

NOTE: The wireless activation lamp on the tool will

stop blinking in blue when there is no operation for

2 hours. In this case, set the stand-by switch on the
vacuum cleaner to "AUTO" and push the wireless

activation button on the tool again.

NOTE: The vacuum cleaner starts/stops with a delay.
There is a time lag when the vacuum cleaner detects

a switch operation of the tool.

NOTE: The transmission distance of the wireless unit
may vary depending on the location and surrounding

circumstances.
NOTE: When two or more tools are registered to one

vacuum cleaner, the vacuum cleaner may start run­ning even if you don't pull the switch trigger because

an other user is using the wireless activation function.

20 ENGLISH

activation lamp

Description of the wireless activation lamp status

► Fig.35: 1. Wireless activation lamp

The wireless activation lamp shows the status of the wireless activation function. Refer to the table below for the

meaning of the lamp status.

Status Wireless activation lamp Description

Duration

2 hours The wireless activation of the vacuum cleaner is available. The

the tool is

running.

20 seconds Ready for the tool registration. Waiting for the registration by the

2 seconds The tool registration has been nished. The wireless activation

20 seconds Ready for the cancellation of the tool registration. Waiting for the

2 seconds The cancellation of the tool registration has been nished. The

3 seconds The power is supplied to the wireless unit and the wireless activa-

lamp will automatically turn off when no operation is performed

for 2 hours.

When

The wireless activation of the vacuum cleaner is available and the

tool is running.

vacuum cleaner.

lamp will start blinking in blue.

cancellation by the vacuum cleaner.

wireless activation lamp will start blinking in blue.

tion function is starting up.

Standby Blue

Tool

registration

Cancelling

tool

registration

Others Red

Color

Green

Red

Off - - The wireless activation of the vacuum cleaner is stopped.

On

Blinking

Cancelling tool registration for the
vacuum cleaner

Perform the following procedure when cancelling the
tool registration for the vacuum cleaner.

1. Install the batteries to the vacuum cleaner and the
tool.

2. Set the stand-by switch on the vacuum cleaner to
"AUTO".
► Fig.36: 1. Stand-by switch

3. Press the wireless activation button on the vac-

uum cleaner for 6 seconds. The wireless activation
lamp blinks in green and then become red. After that,

press the wireless activation button on the tool in the

same way.
► Fig.37: 1. Wireless activation button 2. Wireless

If the cancellation is performed successfully, the wire-

less activation lamps will light up in red for 2 seconds
and start blinking in blue.

NOTE: The wireless activation lamps nish blinking in

red after 20 seconds elapsed. Press the wireless acti­vation button on the tool while the wireless activation
lamp on the cleaner is blinking. If the wireless acti­vation lamp does not blink in red, push the wireless

activation button briey and hold it down again.

activation lamp

21 ENGLISH

Troubleshooting for wireless activation function

Before asking for repairs, conduct your own inspection rst. If you nd a problem that is not explained in the manual,
do not attempt to dismantle the tool. Instead, ask Makita Authorized Service Centers, always using Makita replace-

ment parts for repairs.

State of abnormality Probable cause (malfunction) Remedy

The wireless activation lamp does

not light/blink.

Cannot nish tool registration / can­celling tool registration successfully.

The wireless unit is not installed into

the tool.

The wireless unit is improperly installed

into the tool.

The terminal of the wireless unit and/or
the slot is dirty.

The wireless activation button on the

tool has not been pushed.

The stand-by switch on the vacuum
cleaner is not set to "AUTO".

No power supply Supply the power to the tool and the vacuum

The wireless unit is not installed into

the tool.

The wireless unit is improperly installed

into the tool.

The terminal of the wireless unit and/or
the slot is dirty.

The stand-by switch on the vacuum
cleaner is not set to "AUTO".

No power supply Supply the power to the tool and the vacuum

Incorrect operation Push the wireless activation button briey and

The tool and vacuum cleaner is away

from each other (out of the transmission

range).

Before nishing the tool registration/

cancellation;

- the switch trigger on the tool is pulled
or;

- the power button on the vacuum
cleaner is turned on.

The tool registration procedures for the
tool or vacuum cleaner has not nished.

Radio disturbance by other appliances
which generate high-intensity radio

waves.

Install the wireless unit correctly.

Gently wipe off dust and dirt on the terminal of the

wireless unit and clean the slot.

Push the wireless activation button on the tool

briey.

Set the stand-by switch on the vacuum cleaner to
"AUTO".

cleaner.

Install the wireless unit correctly.

Gently wipe off dust and dirt on the terminal of the

wireless unit and clean the slot.

Set the stand-by switch on the vacuum cleaner to
"AUTO".

cleaner.

perform the tool registration/cancellation procedures
again.

Get the tool and vacuum cleaner closer to each

other. The maximum transmission distance is
approximately 10 m however it may vary according

to the circumstances.

Push the wireless activation button briey and

perform the tool registration/cancellation procedures
again.

Perform the tool registration procedures for both the
tool and the vacuum cleaner at the same timing.

Keep the tool and vacuum cleaner away from the

appliances such as Wi-Fi devices and microwave
ovens.

22 ENGLISH

State of abnormality Probable cause (malfunction) Remedy

The vacuum cleaner does not run

along with the switch operation of
the tool.

The vacuum cleaner runs while the
tool's switch trigger is not pulled.

The wireless unit is not installed into

the tool.

The wireless unit is improperly installed

into the tool.

The terminal of the wireless unit and/or
the slot is dirty.

The wireless activation button on the

tool has not been pushed.

The stand-by switch on the vacuum
cleaner is not set to "AUTO".

More than 10 tools are registered to the
vacuum cleaner.

The vacuum cleaner erased all tool

registrations.

No power supply Supply the power to the tool and the vacuum

The tool and vacuum cleaner is away

from each other (out of the transmission

range).

Radio disturbance by other appliances
which generate high-intensity radio

waves.

Other users are using the wireless
activation of the vacuum cleaner with
their tools.

Install the wireless unit correctly.

Gently wipe off dust and dirt on the terminal of the

wireless unit and clean the slot.

Push the wireless activation button briey and make

sure that the wireless activation lamp is blinking
in blue.

Set the stand-by switch on the vacuum cleaner to
"AUTO".

Perform the tool registration again.
If more than 10 tools are registered to the vacuum
cleaner, the tool registered earliest will be cancelled

automatically.

Perform the tool registration again.

cleaner.

Get the tool and vacuum cleaner closer each other.

The maximum transmission distance is approxi­mately 10 m however it may vary according to the

circumstances.

Keep the tool and vacuum cleaner away from the

appliances such as Wi-Fi devices and microwave
ovens.

Turn off the wireless activation button of the other

tools or cancel the tool registration of the other
tools.

MAINTENANCE

CAUTION: Always be sure that the tool is

switched off and the battery cartridge is removed
before attempting to perform inspection or
maintenance.

NOTICE: Never use gasoline, benzine, thinner,

alcohol or the like. Discoloration, deformation or
cracks may result.

Air vent cleaning

The tool and its air vents have to be kept clean.
Regularly clean the tool's air vents or whenever the

vents start to become obstructed.
► Fig.38: 1. Exhaust vent 2. Inhalation vent

Remove the dust cover from inhalation vent and clean it
for smooth air circulation.
► Fig.39: 1. Dust cover

NOTICE: Clean out the dust cover when it is

clogged with dust or foreign matters. Continuing

operation with a clogged dust cover may damage the

tool.

23 ENGLISH

OPTIONAL ACCESSORIES

CAUTION: These accessories or attachments are recommended for use with your Makita tool spec-

ied 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.

• Makita genuine battery and charger

• Wireless unit (For models with wireless activation function)
► Fig.40

- 100 mm (4″) model 115 mm (4-1/2″) model 125 mm (5″) model

1 Grip 36

2 Wheel Guard (for grinding wheel)

3 Inner ange

4 Depressed center wheel / Flap disc

5 Lock nut

6 Back up pad

7 Flex wheel

8 Inner ange and rubber pad 76 Rubber pad 100 Rubber pad 115

9 Abrasive disc

10 Sanding lock nut

11 Wire wheel brush

12 Wire cup brush

13 Wheel Guard (for cut-off wheel) *1

14 Abrasive cut-off wheel / Diamond wheel

15 Dust collecting wheel guard

- Lock nut wrench

NOTE: *1 In some European countries, when using a diamond wheel, the ordinary guard can be used instead of the
special guard covering the both side of the wheel. Follow the regulations in your country.

NOTE: Some items in the list may be included in the tool package as standard accessories. They may differ from
country to country.

24 ENGLISH

FRANÇAIS (Instructions originales)

SPÉCIFICATIONS

Modèle : DGA411 DGA412 DGA413 DGA414

Diamètre de meule 100 mm (4″)

Épaisseur max. de la meule 6,4 mm

Filetage de l’axe M10

Vitesse nominale (n) 8 500 min

Longueur totale 382 mm

Tension nominale 18 V CC

Poids net 2,2 à 2,8 kg

Frein électrique -

Fonction d’activation sans l - -

Modèle : DGA461 DGA462 DGA463 DGA464

Diamètre de meule 115 mm (4-1/2″)

Épaisseur max. de la meule 7,2 mm

Filetage de l’axe M14 ou 5/8″ (selon le pays)

Vitesse nominale (n) 8 500 min

Longueur totale 382 mm

Tension nominale 18 V CC

Poids net 2,3 à 3,0 kg

Frein électrique -

Fonction d’activation sans l - -

-1

-1

Modèle : DGA511 DGA512 DGA513 DGA514

Diamètre de meule 125 mm (5″)

Épaisseur max. de la meule 7,2 mm

Filetage de l’axe M14 ou 5/8″ (selon le pays)

Vitesse nominale (n) 8 500 min

Longueur totale 382 mm

Tension nominale 18 V CC

Poids net 2,3 à 3,0 kg 2,4 à 3,0 kg

Frein électrique -

Fonction d’activation sans l - -

-1

• Étant donné l’évolution constante de notre programme de recherche et de développement, les spécications
contenues dans ce manuel sont sujettes à modication sans préavis.

• Les spécications peuvent varier suivant les pays.

• Le poids peut être différent selon les accessoires, notamment la batterie. Les associations la plus légère et la
plus lourde, conformément à la procédure EPTA 01/2014, sont indiquées dans le tableau.

Batterie applicable

BL1815N / BL1820 / BL1820B / BL1830 / BL1830B / BL1840 / BL1840B / BL1850 / BL1850B / BL1860B

• Certaines batteries répertoriées ci-dessus peuvent ne pas être disponibles selon la région où vous résidez.

AVERTISSEMENT : N’utilisez que les batteries répertoriées ci-dessus. L’utilisation de n’importe quelle

autre batterie peut provoquer des blessures et/ou un incendie.

Utilisations

L’outil est conçu pour le meulage, le ponçage et la coupe
de matériaux en métal ou en pierre sans utiliser d’eau.

25 FRANÇAIS

Bruit

Niveau de bruit pondéré A typique, déterminé selon EN60745 :

Modèle

DGA411 80 - 3

DGA412 80 - 3

DGA413 80 - 3

DGA414 80 - 3

DGA461 79 - 3

DGA462 79 - 3

DGA463 79 - 3

DGA464 79 - 3

DGA511 79 - 3

DGA512 79 - 3

DGA513 79 - 3

DGA514 79 - 3

Niveau de pression

sonore (L

) : (dB (A))

pA

sance sonore (LWA)

Le niveau de bruit en fonctionnement peut dépasser 80 dB (A).

AVERTISSEMENT : Portez un serre-tête antibruit.

Vibrations

Valeur totale de vibrations (somme de vecteur triaxial) déterminée selon EN60745 :

Mode de travail : meulage de surfaces avec poignée latérale normale

Modèle

DGA411 4,5 1,5

DGA412 4,5 1,5

DGA413 4,5 1,5

DGA414 4,5 1,5

DGA461 6,5 1,5

DGA462 6,5 1,5

DGA463 6,5 1,5

DGA464 6,5 1,5

DGA511 6,5 1,5

DGA512 6,5 1,5

DGA513 6,5 1,5

DGA514 6,5 1,5

Émission de vibrations (ah, AG) :

(m/s

2

)

Niveau de puis-

: (dB (A))

Incertitude (K) :

(dB (A))

Incertitude (K) : (m/s2)

26 FRANÇAIS

Mode de travail : meulage de surfaces avec poignée latérale anti-vibration

Modèle

DGA411 4,0 1,5

DGA412 4,0 1,5

DGA413 4,0 1,5

DGA414 4,0 1,5

DGA461 6,0 1,5

DGA462 6,0 1,5

DGA463 6,0 1,5

DGA464 6,0 1,5

DGA511 6,0 1,5

DGA512 6,0 1,5

DGA513 6,0 1,5

DGA514 6,0 1,5

Émission de vibrations (ah, AG) :

(m/s

2

)

Incertitude (K) : (m/s2)

Mode de travail : ponçage au disque avec poignée latérale normale

Modèle

DGA411 2,5 m/s2 ou moins 1,5

DGA412 2,5 m/s2 ou moins 1,5

DGA413 2,5 m/s2 ou moins 1,5

DGA414 2,5 m/s2 ou moins 1,5

DGA461 2,5 m/s2 ou moins 1,5

DGA462 2,5 m/s2 ou moins 1,5

DGA463 2,5 m/s2 ou moins 1,5

DGA464 2,5 m/s2 ou moins 1,5

DGA511 2,5 m/s2 ou moins 1,5

DGA512 2,5 m/s2 ou moins 1,5

DGA513 2,5 m/s2 ou moins 1,5

DGA514 2,5 m/s2 ou moins 1,5

Émission de vibrations (a

(m/s

2

)

h, DS

) :

Incertitude (K) : (m/s2)

Mode de travail : ponçage au disque avec poignée latérale anti-vibration

Modèle

DGA411 2,5 m/s2 ou moins 1,5

DGA412 2,5 m/s2 ou moins 1,5

DGA413 2,5 m/s2 ou moins 1,5

DGA414 2,5 m/s2 ou moins 1,5

DGA461 2,5 m/s2 ou moins 1,5

DGA462 2,5 m/s2 ou moins 1,5

DGA463 2,5 m/s2 ou moins 1,5

DGA464 2,5 m/s2 ou moins 1,5

DGA511 2,5 m/s2 ou moins 1,5

DGA512 2,5 m/s2 ou moins 1,5

DGA513 2,5 m/s2 ou moins 1,5

DGA514 2,5 m/s2 ou moins 1,5

Émission de vibrations (a

(m/s

2

)

h, DS

) :

Incertitude (K) : (m/s2)

NOTE : La valeur d’émission de vibrations déclarée a été mesurée conformément à la méthode de test standard

et peut être utilisée pour comparer les outils entre eux.
NOTE : La valeur d’émission de vibrations déclarée peut aussi être utilisée pour l’évaluation préliminaire de

l’exposition.

27 FRANÇAIS

AVERTISSEMENT : L’émission de vibrations lors de l’usage réel de l’outil électrique peut être différente de

la valeur d’émission déclarée, suivant la façon dont l’outil est utilisé.

AVERTISSEMENT : Les mesures de sécurité à prendre pour protéger l’utilisateur doivent être basées sur

une estimation de l’exposition dans des conditions réelles d’utilisation (en tenant compte de toutes les compo-

santes du cycle d’utilisation, comme par exemple le moment de sa mise hors tension, lorsqu’il tourne à vide et le
moment de son déclenchement).

AVERTISSEMENT : La valeur d’émission de vibrations déclarée est utilisée pour les applications principales

de l’outil électrique. Toutefois si l’outil électrique est utilisé pour d’autres applications, la valeur d’émission de
vibrations peut être différente.

Déclaration de conformité CE

Pour les pays européens uniquement

La déclaration de conformité CE est fournie en Annexe
A à ce mode d’emploi.

CONSIGNES DE
SÉCURITÉ

Consignes de sécurité générales
pour outils électriques

AVERTISSEMENT :

de sécurité, instructions, illustrations et spécications

qui accompagnent cet outil électrique. Le non-respect de
toutes les instructions indiquées ci-dessous peut entraîner
une électrocution, un incendie et/ou de graves blessures.

Conservez toutes les mises en
garde et instructions pour réfé­rence ultérieure.

Le terme « outil électrique » dans les avertissements
fait référence à l’outil électrique alimenté par le secteur

(avec cordon d’alimentation) ou à l’outil électrique fonc­tionnant sur batterie (sans cordon d’alimentation).

Consignes de sécurité pour

meuleuse sans l

Consignes de sécurité communes aux travaux de meulage,
ponçage, brossage métallique ou tronçonnage abrasif :

1.

Cet outil électrique est conçu pour être utilisé
en tant que meuleuse, ponceuse, brosse métal­lique ou outil de tronçonnage. Veuillez lire les
consignes de sécurité, instructions, illustrations

et spécications qui accompagnent cet outil

électrique. Le non-respect de toutes les instruc­tions indiquées ci-dessous peut entraîner une élec­trocution, un incendie et/ou de graves blessures.

2.

Il est déconseillé d’effectuer des travaux de polis­sage avec cet outil électrique. Il y a risque de danger

et de blessure si l’outil électrique est utilisé pour exécu­ter des travaux pour lesquels il n’a pas été conçu.

3. N’utilisez pas d’accessoires qui n’ont pas été

conçus spéciquement et recommandés par le

fabricant de l’outil. Même si un accessoire peut
être xé sur l’outil électrique, cela ne garantit pas

qu’il fonctionnera de manière sûre.

Veuillez lire les consignes

4. La vitesse nominale de l’accessoire doit être

au moins égale à la vitesse maximum inscrite
sur l’outil électrique. Les accessoires tournant

plus vite que leur vitesse nominale peuvent se
casser et voler en éclats.

5. Le diamètre extérieur et l’épaisseur de l’ac-

cessoire ne doivent pas dépasser la capacité
nominale de l’outil électrique. Les accessoires

de taille incorrecte ne peuvent être protégés ou

contrôlés adéquatement.

6. Le letage des accessoires à monter doit

correspondre à celui de l’axe de la meuleuse.
Pour les accessoires montés à l’aide de

asques, la taille de l’alésage de l’accessoire
doit correspondre au diamètre du asque.

Les accessoires qui ne sont pas bien adaptés à

la taille de la pièce où ils sont montés sur l’outil

électrique se déséquilibreront, vibreront trop et
pourront entraîner une perte de maîtrise de l’outil.

7.

N’utilisez jamais un accessoire endommagé.
Avant chaque utilisation, assurez-vous que la

meule abrasive est exempte de copeaux et s­sures, que la semelle n’est pas ssurée, déchi-

rée ou trop usée, ou que la brosse métallique est

exempte de ls métalliques lâches ou cassés. Si
vous lâchez l’outil électrique ou un accessoire,

assurez-vous qu’il n’est pas endommagé ou bien
remplacez l’accessoire endommagé. Après avoir

vérié et posé un accessoire, assurez-vous que

personne, y compris vous-même, ne se trouve
dans la trajectoire de l’accessoire en rotation et
faites tourner l’outil électrique à vitesse à vide
maximale pendant une minute. Les accessoires

endommagés se brisent généralement au cours de
cette période d’essai.

8.

Portez un équipement de protection individuelle.
Suivant le type de travail à effectuer, utilisez
un écran facial, des lunettes à coques ou des
lunettes de sécurité. Si nécessaire, portez un
masque anti-poussière, des protège-tympans,
des gants et un tablier de travail pouvant arrêter
les particules abrasives ou les fragments de
pièce. La protection oculaire doit pouvoir arrêter les

débris volants produits par les diverses opérations.

Le masque anti-poussières ou le masque ltrant doit
pouvoir ltrer les particules générées lors des tra-

vaux. Une exposition prolongée à un bruit d’intensité
élevée peut entraîner une perte auditive.

9. Assurez-vous que les passants demeurent à

une distance sûre de la zone de travail. Toute
personne pénétrant dans la zone de travail
doit porter un équipement de protection indivi­duelle. Des fragments de pièce ou un accessoire

cassé peuvent être éjectés et blesser les per­sonnes au-delà de la zone immédiate de travail.

28 FRANÇAIS

10. Tenez l’outil électrique uniquement par ses
surfaces de prise isolées, lors d’une opéra­tion au cours de laquelle l’outil de coupe peut

entrer en contact avec un l caché. Le contact

avec un l « sous tension » mettra également «

sous tension » les parties métalliques exposées
de l’outil électrique, pouvant ainsi causer un choc

électrique chez l’utilisateur.

11. Ne déposez jamais l’outil électrique avant que
l’accessoire ne se soit parfaitement arrêté.

L’accessoire en rotation peut accrocher la surface

et projeter l’outil électrique de telle sorte que vous
en perdiez la maîtrise.

12. Ne transportez pas l’outil électrique tout en le
laissant tourner. En cas de contact accidentel

avec l’accessoire en rotation, ce dernier risque

d’accrocher vos vêtements et d’être entraîné vers

votre corps.

13. Nettoyez régulièrement les orices d’aération
de l’outil électrique. Le ventilateur du moteur
aspire la poussière à l’intérieur du carter, ce qui
présente un danger électrique en cas d’accumula­tion excessive de poussières métalliques.

14. N’utilisez pas l’outil électrique près de maté-
riaux inammables. Les étincelles risqueraient

d’enammer ces matériaux.

15. N’utilisez pas d’accessoires nécessitant un
liquide de refroidissement. L’utilisation d’eau

ou d’un liquide de refroidissement comporte un
risque d’électrocution ou de choc électrique.

Mises en garde concernant le choc en retour et
autres dangers

Le choc en retour est une réaction soudaine qui sur­vient lorsque la meule, la semelle, la brosse ou un autre
accessoire en rotation se coince ou accroche. Lorsque
l’accessoire en rotation se coince ou accroche, il s’ar-

rête soudainement et l’utilisateur perd alors la maîtrise
de l’outil électrique projeté dans le sens contraire de sa
rotation au point où il se coince dans la pièce.

Par exemple, si une meule abrasive accroche ou se
coince dans la pièce, son tranchant introduit au point

de pincement risque d’y creuser la surface du matériau,

entraînant la sortie ou le déchaussement de la meule.
La meule peut alors dévier de sa trajectoire, vers l’uti­lisateur ou dans le sens opposé, selon la direction du
mouvement de la meule au point de pincement. Dans
ces conditions, la meule abrasive risque également de
se briser.
Le choc en retour est le résultat d’une utilisation
incorrecte de l’outil électrique et/ou de l’inobservation

des procédures ou conditions d’utilisation. Il peut être

évité en prenant les précautions adéquates indiquées
ci-dessous.

1. Maintenez une poigne ferme sur l’outil élec-

trique et placez corps et bras de façon à pou­voir résister à la force exercée par les chocs
en retour. Utilisez toujours la poignée auxi­liaire, s’il y en a une, pour avoir une maîtrise
maximale de l’outil en cas de choc en retour
ou de force de réaction exercée au moment du
démarrage. L’utilisateur peut maîtriser les forces

de réaction ou de choc en retour s’il prend les
précautions adéquates.

2. Ne placez jamais la main près d’un accessoire
en rotation. L’accessoire risquerait de passer sur
votre main en cas de choc en retour.

3. Ne vous placez pas dans la zone vers laquelle

l’outil électrique se déplacera en cas de choc
en retour. Le choc en retour projettera l’outil dans

le sens opposé au mouvement de la meule au

point où elle accroche dans la pièce.

4. Soyez tout particulièrement prudent lorsque
vous travaillez sur les coins, les arêtes vives,
etc. Évitez de laisser l’accessoire sautiller ou
accrocher. L’accessoire en rotation a tendance

à accrocher dans les coins, sur les arêtes vives

ou lorsqu’il sautille, ce qui comporte un risque de
perte de maîtrise ou de choc en retour.

5. Ne xez pas une chaîne de coupe, une lame à
sculpter le bois ou une lame de scie dentée. De
telles lames causent fréquemment des chocs en
retour et des pertes de maîtrise.

Consignes de sécurité spéciques aux opérations

de meulage et de tronçonnage abrasif :

1.

Utilisez exclusivement les types de meule recom­mandés pour votre outil électrique, et le carter de

protection conçu spéciquement pour la meule

sélectionnée. Les meules pour lesquelles l’outil

électrique n’a pas été conçu ne pourront pas être pro­tégées correctement et se révèleront dangereuses.

2. La surface de meulage des meules à moyeu

déporté doit être montée sous le plan de la
lèvre du carter de protection. Si la meule n’est

pas bien montée et dépasse le plan de la lèvre du
carter de protection, celui-ci ne pourra pas assurer
une protection adéquate.

3.

Le carter de protection doit être solidement xé

à l’outil électrique et placé de façon à assurer
une sécurité maximale en ne laissant qu’une
partie minimale de la meule exposée du côté de
l’utilisateur. Le carter de protection permet de pro-

téger l’utilisateur des éclats de meule brisée, d’un
contact accidentel avec la meule et des étincelles

qui pourraient enammer ses vêtements.

4.

Les meules ne doivent être utilisées que pour les
applications recommandées. Par exemple : ne
procédez pas au meulage avec le côté de la meule à
tronçonner. Les meules à tronçonner abrasives étant

conçues pour le meulage périphérique, elles risquent de
voler en éclats si on leur applique une force latérale.

5. Utilisez toujours des asques pour meule

en bon état, dont la taille et la forme corres­pondent à la meule sélectionnée. Des asques

pour meule adéquats soutiennent la meule et
réduisent ainsi les risques de rupture de la meule.

Les asques pour meules à tronçonner peuvent
être différents de ceux pour meules ordinaires.

6. N’utilisez pas de meules usées provenant
d’outils électriques plus grands. Les meules

conçues pour des outils électriques plus grands
ne conviennent pas à la vitesse supérieure d’un
outil plus petit et risquent d’éclater.

Consignes de sécurité supplémentaires spéciques

aux travaux de tronçonnage abrasif :

1. Évitez de « bloquer » la meule à tronçonner ou
d’appliquer une pression excessive. N’essayez
pas de couper trop profondément. Une meule

trop sollicitée subira une surcharge et risquera de
se tordre ou de se coincer dans la ligne de coupe,
ce qui comporte un risque de choc en retour ou de
bris de la meule.

29 FRANÇAIS

2. Ne vous placez pas directement derrière ou
devant la meule en rotation. Lorsque la meule,

en cours de fonctionnement, s’écarte de votre
corps, le choc en retour potentiel risque de propul­ser la meule en rotation et l’outil électrique dans
votre direction.

3. Lorsque la meule se coince ou lorsque vous

interrompez la coupe pour une raison quel­conque, mettez l’outil électrique hors tension
et maintenez-le immobile jusqu’à ce que la
meule cesse complètement de tourner. Ne
tentez jamais de retirer la meule à tronçonner
de la coupe pendant que la meule tourne,
sous peine de provoquer un choc en retour.

Identiez la cause du grippage de la meule et
prenez les mesures correctives pour y remédier.

4. Ne reprenez pas la coupe telle quelle dans
la pièce. Attendez que la meule ait atteint sa
pleine vitesse avant de la réintroduire soi­gneusement dans la ligne de coupe. Si vous

redémarrez l’outil électrique alors qu’il se trouve

encore dans la pièce à travailler, la meule risquera
de se coincer, de remonter hors de la ligne de
coupe ou de provoquer un choc en retour.

5. Soutenez les panneaux ou les pièces de

grande taille pour réduire les risques de coin­cement de la meule et de choc en retour. Les

pièces de grande taille ont tendance à ployer

sous leur propre poids. Il est nécessaire de placer
en dessous des cales à proximité de la ligne de
coupe et près du rebord de la pièce de chaque
côté de la meule.

6. Redoublez de précaution lorsque vous faites

une « coupe en plongée » dans un mur ou
toute autre surface pouvant cacher des struc­tures. La meule, en dépassant derrière le mur ou

la surface, peut couper des conduites de gaz ou
d’eau, des ls électriques ou des objets pouvant

causer un choc en retour.

Consignes de sécurité spéciques aux travaux de

ponçage :

1. N’utilisez pas de feuilles de papier abrasif
trop grandes. Suivez les recommandations du
fabricant pour choisir le papier abrasif. Une

grande feuille de papier abrasif débordant du
coussin de ponçage présente un risque de lacéra­tion et pourrait déchirer le disque, l’accrocher ou
provoquer un choc en retour.

Consignes de sécurité spéciques aux travaux de

brossage métallique :

1. N’oubliez pas que des ls métalliques se

détachent de la brosse même lors de travaux
ordinaires. Ne soumettez pas les ls métal­liques à une surcharge en appliquant une
pression excessive sur la brosse. Les ls métal-

liques pénètrent facilement dans les vêtements

légers et/ou dans la peau.

2. Si l’utilisation d’un carter de protection est

recommandée pour le brossage métallique,
assurez-vous que la meule ou brosse métal­lique ne gêne pas le carter de protection. Selon

la charge de travail et l’intensité de la force centri­fuge, le diamètre de la meule ou brosse métallique
peut augmenter.

Consignes de sécurité supplémentaires :

1.

Lors de l’utilisation des meules ordinaires à
moyeu déporté, assurez-vous d’utiliser exclusi-

vement des meules renforcées de bre de verre.

2. N’UTILISEZ JAMAIS une meule boisseau pour
pierre avec cette meuleuse. Cette meuleuse

n’est pas conçue pour ces types de meule, et leur

utilisation peut entraîner de graves blessures.

3. Prenez garde de ne pas endommager l’axe, le

asque (tout particulièrement la surface d’ins­tallation) ou le contre-écrou. La meule risque
de casser si ces pièces sont endommagées.

4. Assurez-vous que la meule n’entre pas en
contact avec la pièce avant de mettre l’outil
sous tension.

5. Avant d’utiliser l’outil sur une pièce, faites-le
tourner un instant à vide. Soyez attentif aux
vibrations ou sautillements pouvant indiquer
que la meule n’est pas bien posée ou qu’elle
est mal équilibrée.

6. Utilisez la surface spéciée de la meule pour

meuler.

7. N’abandonnez pas l’outil alors qu’il tourne. Ne
faites fonctionner l’outil qu’une fois que vous
l’avez bien en main.

8. Ne touchez pas la pièce immédiatement après
avoir terminé le travail ; elle peut être très
chaude et vous brûler la peau.

9. Suivez les instructions du fabricant pour un
montage adéquat et une utilisation appropriée
des meules. Manipulez et rangez les meules
soigneusement.

10. N’utilisez pas de bagues de réduction ou
d’adaptateurs vendus dans le commerce pour

adapter des meules abrasives dont l’orice

central est grand.

11.

N’utilisez que les asques spéciés pour cet outil.

12. Pour les outils destinés à être équipés d’une

meule à orice leté, assurez-vous que le
letage dans la meule est sufsamment long

pour accueillir la longueur de l’axe.

13. Assurez-vous que la pièce à travailler est cor­rectement soutenue.

14. N’oubliez pas que la meule continue de tour­ner une fois l’outil éteint.

15. Si le lieu de travail est extrêmement chaud et
humide, ou fortement pollué de poussières
conductrices, utilisez un disjoncteur (30 mA)
pour assurer la sécurité de l’utilisateur.

16. N’utilisez l’outil avec aucun matériau conte­nant de l’amiante.

17. Lorsque vous utilisez une meule à tronçonner,
travaillez toujours avec le carter de meule de
collecte de la poussière exigé par la réglemen­tation locale.

18. Aucune pression latérale ne doit être exercée
sur les disques de coupe.

19. N’utilisez pas de gants de travail en tissu

pendant la tâche. Les bres des gants en tissu

peuvent pénétrer dans l’outil et le casser.

CONSERVEZ CES
INSTRUCTIONS.

30 FRANÇAIS