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4 ENGLISH

2. 

Do not use the power tool if the switch does 

not turn it on and off.

 Any power tool that cannot 

be controlled with the switch is dangerous and 

must be repaired.

3. 

Disconnect the plug from the power source 

and/or the battery pack from the power tool 

before making any adjustments, changing 

accessories, or storing power tools.

 Such pre-

ventive safety measures reduce the risk of starting 

the power tool accidentally.

4. 

Store idle power tools out of the reach of chil-

dren and do not allow persons unfamiliar with 

the power tool or these instructions to operate 

the power tool.

 Power tools are dangerous in the 

hands of untrained users.

5. 

Maintain power tools. Check for misalignment 

or binding of moving parts, breakage of parts 

and any other condition that may affect the 

power tool’s operation. If damaged, have the 

power tool repaired before use.

 Many accidents 

are caused by poorly maintained power tools.

6. 

Keep cutting tools sharp and clean.

 Properly 

maintained cutting tools with sharp cutting edges 

are less likely to bind and are easier to control.

7. 

Use the power tool, accessories and tool bits 

etc. in accordance with these instructions, tak-

ing into account the working conditions and 

the work to be performed.

 Use of the power tool 

for operations different from those intended could 

result in a hazardous situation.

Service

1. 

Have your power tool serviced by a qualified 

repair person using only identical replacement 

parts.

 This will ensure that the safety of the power 

tool is maintained.

2. 

Follow instruction for lubricating and chang-

ing accessories.

3. 

Keep handles dry, clean and free from oil and 

grease.

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 specifications provided with this 

power tool.

 Failure to follow all instructions listed 

below may result in electric shock, fire and/or 

serious injury.

2. 

Operations such as polishing are not rec-

ommended to be performed with this power 

tool.

 Operations for which the power tool was not 

designed may create a hazard and cause per

-

sonal injury.

3. 

Do not use accessories which are not specifi

-

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 fly 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 flanges, the arbour hole of 

the accessory must fit the locating diameter 

of the flange.

 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 acces-

sory 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 appro-

priate, wear dust mask, hearing protectors, 

gloves and workshop apron capable of stop-

ping 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.

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 fly 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 accessory may contact hid-

den wiring or its own cord.

 Cutting accessory 

contacting a "live" wire may make exposed metal 

parts of the power tool “live” and could give the 

operator an electric shock.

11. 

Position the cord clear of the spinning acces-

sory.

 If you lose control, the cord may be cut or 

snagged and your hand or arm may be pulled into 

the spinning accessory.

12. 

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.

13. 

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.

14. 

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.

Summary of Contents for GA4530R

Page 1: ...INSTRUCTION MANUAL Angle Grinder GA4030R GA4530R GA5030R ENGLISH Original instructions DOUBLE INSULATION Read before use ...

Page 2: ...water 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 and can therefore also be used from sockets without earth wire Noise The typical A weighted noise level determined accord ing to EN60745 Sound pressure level LpA 85 dB A Sound power level LWA 96 dB A Un...

Page 3: ...ncreased risk of elec tric shock if your body is earthed or grounded 3 Do not expose power tools to rain or wet con ditions Water entering a power tool will increase the risk of electric shock 4 Do not abuse the cord Never use the cord for carrying pulling or unplugging the power tool Keep cord away from heat oil sharp edges or moving parts Damaged or entangled cords increase the risk of electric ...

Page 4: ...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 flanges the arbour hole of the accessory must fit the locating diameter of the flange Accessories that do n...

Page 5: ...otect the operator from broken wheel fragments acci dental 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 flanges that are of ...

Page 6: ...ion 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 opera tor safety 16 Do not use the tool on any materials contain ing asbestos 17 When use cut off wheel always work with the dust collecting wheel guard required by domestic regulation 18 Cutting discs ...

Page 7: ... diamond wheel WARNING When using a depressed center wheel flap disc flex wheel or wire wheel brush the wheel guard must be fitted 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 whee...

Page 8: ...the dangerous vibration Mount the inner flange onto the spindle Make sure to fit the dented part of the inner flange onto the straight part at the bottom of the spindle Fit the depressed center wheel flap disc on the inner flange and screw the lock nut onto the spindle 1 2 4 3 1 Lock nut 2 Depressed center wheel 3 Inner flange 4 Mounting part To tighten the lock nut press the shaft lock firmly so ...

Page 9: ...t 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...

Page 10: ... 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 1 2 3 4 1 Lock nut 2 Abrasive cut off wheel diamond wheel 3 Inner flange 4 Wheel guard for abrasive cut off wheel diamond wheel A...

Page 11: ...hat 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 fits inside guard Wheel can shatter during use and guard helps to reduce chances of...

Page 12: ...kita tool spec ified 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 2 5 2 2 11 12 4 3 5 6 7 8 9 10 1 13 3 14 5 3 100 mm 4 model 115 mm 4 1 2 model 125 mm 5 model 1 Grip 36 2 Whe...

Page 13: ...or cut off wheel 1 14 Abrasive cut off wheel Diamond wheel 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 ...

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Page 16: ...www makita com Makita Jan Baptist Vinkstraat 2 3070 Belgium Makita Corporation Anjo Aichi Japan 885462 227 EN 20150731 ...

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