Makita HM0830 User Manual [nl]

 

 

 

 

GB

Demolition Hammer

Instruction manual

 

 

 

F

Burineur

Manuel d’instructions

 

 

 

D

Meißelhammer

Betriebsanleitung

 

 

 

I

Martello demolitore

Istruzioni per l’uso

 

 

 

NL

Breekhamer

Gebruiksaanwijzing

 

 

 

E

Martillo demoledor

Manual de instrucciones

 

 

 

P

Martelo demolidor

Manual de instruções

 

 

 

DK

Opbrydningshammer

Brugsanvisning

 

 

 

S

Mejselhammare

Bruksanvisning

 

 

 

N

Meiselhammer

Bruksanvisning

 

 

 

SF

Purkuvasara

Käyttöohje

 

 

 

GR

Σφυρί κατεδάφισης

δηγίες ρήσης

 

 

 

 

HM0830

Makita HM0830 User Manual

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ENGLISH

Explanation of general view

1.

Switch trigger

6.

Hole

11.

Rear cover

2.

Lock button

7.

Commutator

12.

Brush holder cap

3.

Side grip

8.

Insulating tip

13.

Hex wrench

4.

Tool retainer

9.

Carbon brush

14.

Hex bolts

5.

Push button

10.

Screwdriver

15.

Grease

 

 

 

 

 

 

SPECIFICATIONS

Model

HM0830

Blows per minute

2,700 min-1

Overall length

390 mm

Net weight

4.5 kg

Safety class

/II

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

Note: Specifications may differ from country to country.

Symbols

The following show the symbols used for the tool. Be sure that you understand their meaning before use.

............ Read instruction manual.

............. DOUBLE INSULATION

Intended use

The tool is intended for chiselling work in concrete, brick, stone and asphalt as well as for driving and compacting with appropriate accessories.

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.

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SPECIFIC SAFETY RULES

GEB004-2

DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to hammer safety rules.

If you use this tool unsafely or incorrectly, you can suffer serious personal injury.

1.Wear ear protectors. Exposure to noise can cause hearing loss.

2.Use auxiliary handles supplied with the tool. Loss of control can cause personal injury.

3.Hold tools by insulated gripping surfaces when performing an operation where the cutting tool may contact hidden wiring or its own cord. Contact with a “live” wire will make exposed metal parts of the tool “live” and shock the operator.

4.Wear a hard hat (safety helmet), safety glasses and/or face shield. Ordinary eye or sun glasses are NOT safety glasses. It is also highly recommended that you wear a dust mask and thickly padded gloves.

5.Be sure the bit is secured in place before operation.

6.Under normal operation, the tool is designed to produce vibration. The screws can come loose easily, causing a breakdown or accident. Check tightness of screws carefully before operation.

7.In cold weather or when the tool has not been used for a long time, let the tool warm up for a while by operating it under no load. This will loosen up the lubrication. Without proper warmup, hammering operation is difficult.

8.Always be sure you have a firm footing. Be sure no one is below when using the tool in high locations.

9.Hold the tool firmly with both hands.

10.Keep hands away from moving parts.

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

12.Do not point the tool at any one in the area when operating. The bit could fly out and injure someone seriously.

13.Do not touch the bit or parts close to the bit immediately after operation; they may be extremely hot and could burn your skin.

14.Do not operate the tool at no-load unnecessarily.

15.Some material contains chemicals which may be toxic. Take caution to prevent dust inhalation and skin contact. Follow material supplier safety data.

SAVE THESE INSTRUCTIONS

WARNING:

MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.

FUNCTIONAL DESCRIPTION

CAUTION:

Always be sure that the tool is switched off and unplugged before adjusting or checking function on the tool.

Switch action (Fig. 1)

CAUTION:

Before plugging in the tool, always check to see that the switch trigger actuates properly and returns to the “OFF” position when released.

To start the tool, simply pull the switch trigger. Release the switch trigger to top.

For continuous operation, pull the switch trigger and then push in the lock button.

To stop the tool from the locked position, pull the switch trigger fully, then release it.

ASSEMBLY

CAUTION:

Always be sure that the tool is switched off and unplugged before carrying out any work on the tool.

Installing side grip (auxiliary handle) (Fig. 2)

The side grip swings around to either side, allowing easy handling of the tool in any position. Loosen the side grip by turning it counterclockwise, swing it to the desired position and then tighten it by turning clockwise.

Installing or removing the bit (Fig. 3)

Press the push button and pivot the tool retainer to the side. Insert the bit into the tool barrel as far as it will go. Return the tool retainer to its original position to secure the bit.

To remove the bit, follow the installation procedure in reverse.

CAUTION:

After installing the bit, make sure that tool retainer has been returned to the original position and the bit does not come off the tool.

CAUTION:

When the push button does not move freely even if pressed, remove dust from the dust hole by using a wire or similars. Apply machine oil at your hand and push the push button two or three times for smoother motion. (Fig. 4)

OPERATION

Chipping/Scaling/Demolition

Hold the tool firmly with both hands. Turn the tool on and apply slight pressure on the tool so that the tool will not bounce around, uncontrolled. Pressing very hard on the tool will not increase the efficiency.

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