GA4030_GA4530_GA5030_instrukcja_PL.pdf

GB Angle Grinder

INSTRUCTION MANUAL

UA Кутова шліфувальна машина ІНСТРУКЦІЯ З ЕКСПЛУАТАЦІЇ

PL Szlifierka kątowa

INSTRUKCJA OBSŁUGI

RO Polizor unghiular

MANUAL DE INSTRUCŢIUNI

DE Winkelschleifer

BEDIENUNGSANLEITUNG

HU Sarokcsiszoló

HASZNÁLATI KÉZIKÖNYV

SK Uhlová brúska

NÁVOD NA OBSLUHU

CZ Úhlová bruska

NÁVOD K OBSLUZE

GA4030

GA4530

GA5030

1 009422

2 009423

3 009424

4 009425

5 009430

6 009431

7 009426

8 009427

A B

9 009429

10 009428

ENGLISH

Explanation of general view

1-1. Shaft lock

2-1. Switch lever

4-1. Wheel guard

4-2. Screw

4-3. Bearing box

5-1. Wheel guard

5-2. Bearing box

5-3. Screw

5-4. Lever

6-1. Screw

7-1. Lock nut

7-2. Depressed center grinding

wheel/Multi-disc

7-3. Ring

7-4. Inner flange

8-1. Lock nut wrench

8-2. Shaft lock

10-1. Exhaust vent

10-2. Inhalation vent

SPECIFICATIONS

Model

GA4030

GA4530

GA5030

Depressed center wheel diameter

100 mm

115 mm

125 mm

Spindle thread

M10

M14

Rated speed (n) / No load speed ( n o )

11000 (min -1 )

Overall length

266 mm

Net weight

1.4 kg

Safety class /II

• Due to our continuing programme of research and development, the specifications herein are subject to change without notice.

• Note: Specifications may differ from country to country.

ENE048-1

For Model GA4530

Intended use

The tool is intended for grinding, sanding and cutting of

metal and stone materials without the use of water.

ENF002-1

ENG101-1

For European countries only

Noise

The typical A-weighted noise level determined according

to EN60745-2-3:

Sound pressure level (L pA ) : 85 dB(A)

Uncertainty (K) : 3 dB(A)

The noise level under working may exceed 85 dB (A).

Wear ear protection.

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.

ENG208-2

Vibration

The vibration total value (tri-axial vector sum)

determined according to EN60745-2-3:

Work mode : surface grinding

Vibration emission (a h,AG ) : 7.5 m/s 2

Uncertainty (K) : 1.5 m/s 2

Cutting-off or wire brushing may have different vibration

emission values.

For Model GA4030

ENG101-1

For European countries only

Noise

The typical A-weighted noise level determined according

to EN60745-2-3:

Sound pressure level (L pA ) : 85 dB(A)

Uncertainty (K) : 3 dB(A)

The noise level under working may exceed 85 dB (A).

Wear ear protection.

For Model GA5030

ENG101-1

For European countries only

Noise

The typical A-weighted noise level determined according

to EN60745-2-3:

Sound pressure level (L pA ) : 85 dB(A)

Uncertainty (K) : 3 dB(A)

The noise level under working may exceed 85 dB (A).

Wear ear protection.

ENG208-2

Vibration

The vibration total value (tri-axial vector sum)

determined according to EN60745-2-3:

Work mode : surface grinding

Vibration emission (a h,AG ) : 7.0 m/s 2

Uncertainty (K) : 1.5 m/s 2

Cutting-off or wire brushing may have different vibration

emission values.

ENG208-2

Vibration

The vibration total value (tri-axial vector sum)

determined according to EN60745-2-3:

Work mode : surface grinding

Vibration emission (a h,AG ) : 8.5 m/s 2

Uncertainty (K) : 1.5 m/s 2

Cutting-off or wire brushing may have different vibration

emission values.

6. 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.

7. The arbour size of wheels, flanges, backing

pads or any other accessory must properly fit

the spindle of the power tool. Accessories with

arbour holes that do not match the mounting

hardware of the power tool will run out of balance,

vibrate excessively and may cause loss of control.

8. 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 accessories will normally

break apart during this test time.

9. 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 flying debris generated by

various operations . The dust mask or respirator

must be capable of filtrating particles generated

by your operation. Prolonged exposure to high

intensity noise may cause hearing loss.

10. 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 fly away and cause injury beyond immediate

area of operation.

11. Hold power tool by insulated gripping

surfaces only, when performing an operation

where the cutting accessory may contact

hidden wiring or its own cord. Cutting

accessory contacting a "live" wire may make

exposed metal parts of the power tool "live" and

shock the operator.

12. Position the cord clear of the spinning

accessory. If you lose control, the cord may be

cut or snagged and your hand or arm may be

pulled into the spinning accessory.

13. Never lay the power tool down until the

accessory has come to a complete stop. The

spinning accessory may grab the surface and pull

the power tool out of your control.

ENH101-9

EC-DECLARATION OF CONFORMITY

Model; GA4030,GA4530,GA5030

We declare under our sole responsibility that this

product is in compliance with the following standards of

standardized documents;

EN60745, EN55014, EN61000 in accordance with

Council Directives, 2004/108/EC, 98/37/EC.

CE2008

000230

Tomoyasu Kato

Director

Responsible Manufacturer:

Makita Corporation

3-11-8, Sumiyoshi-cho, Anjo, Aichi, JAPAN

Authorized Representative in Europe:

Makita International Europe Ltd.

Michigan Drive, Tongwell, Milton Keynes, Bucks MK15

8JD, ENGLAND

GEB033-1

SPECIFIC SAFETY RULES

DO NOT let comfort or familiarity with product

(gained from repeated use) replace strict adherence

to grinder safety rules. If you use this tool unsafely

or incorrectly, you can suffer serious personal

injury.

1. Safety Warnings Common for Grinding,

Sanding, Wire Brushing, or Abrasive

Cutting-Off Operations:

2. This power tool is intended to function as a

grinder, sander, wire brush or cut-off tool.

Read all safety warnings, instructions,

illustrations and specifications provided with

this power tool. Failure to follow all instructions

listed below may result in electric shock, fire

and/or serious injury.

3. 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.

4. Do not use accessories which are not

specifically designed and recommended by

the tool manufacturer. Just because the

accessory can be attached to your power tool, it

does not assure safe operation.

5. 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 fly apart.

14. 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.

15. 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.

16. Do not operate the power tool near flammable

materials. Sparks could ignite these materials.

17. Do not use accessories that require liquid

coolants. Using water or other liquid coolants

may result in electrocution or shock.

18. 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 uncontrolled 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 movement 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.

a) Maintain a firm 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.

b) Never place your hand near the rotating

accessory. Accessory may kickback over your

hand.

c) 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.

d) 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.

e) Do not attach a saw chain woodcarving blade

or toothed saw blade. Such blades create

frequent kickback and loss of control

19. Safety Warnings Specific for Grinding and

Abrasive Cutting-Off Operations:

a) Use only wheel types that are recommended

for your power tool and the specific guard

designed for the selected wheel. Wheels for

which the power tool was not designed cannot be

adequately guarded and are unsafe.

b) 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

operator from broken wheel fragments and

accidental contact with wheel.

c) 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.

d) Always use undamaged wheel flanges that

are of correct size and shape for your selected

wheel. Proper wheel flanges support the wheel

thus reducing the possibility of wheel breakage.

Flanges for cut-off wheels may be different from

grinding wheel flanges.

e) 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.

20. Additional Safety Warnings Specific for

Abrasive Cutting-Off Operations:

a) 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 possibility

of kickback or wheel breakage.

b) 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.

c) 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 corrective action to

eliminate the cause of wheel binding

d) Do not restart the cutting operation in the

workpiece. Let the wheel reach full speed and

carefully reenter the cut. The wheel may bind,

walk up or kickback if the power tool is restarted in

the workpiece.

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