Makita 180 mm 4157KB User manual

Cutter with Dust Collection

Instruction Manual

Diamantschneider mit

Staubauffangbehälter

Betriebsanleitung

Przecinarka z pochłaniaczem pyłu

Instrukcja obsługi

Режущий станок с собиранием пыли

Инструкция по эксплуатации

180 mm 4157KB

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4

Symbols

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

Symbole

Die folgenden Symbole werden für die Maschine verwendet. Machen Sie sich vor der Benutzung unbedingt

mit ihrer Bedeutung vertraut.

Symbole

Poniższe symbole używane są do opisu urządzenia. Przed użyciem należy upewnić się, że rozumie się ich

znaczenie.

Символы

Следующие объяснения показывают символы, используемые для инструмента. Убедитесь перед

использованием, что Вы понимаете их значение.

❏ Read instruction manual.

❏ Bitte Betriebsanleitung lesen.

❏ Przeczytaj instrukcję obsługi.

❏ Прочитайте инструкцию по эксплуатации.

❏ DOUBLE INSULATION

❏ DOPPELT SCHUTZISOLIERT

❏ PODWÓJNA IZOLACJA

❏ ДВОЙНАЯ ИЗОЛЯЦИЯ

❏ Do not use the tool upside down.

❏ Werkzeug nicht verkehrt herum verwenden.

❏ Nie używaj urządzenia ustawionego do góry nogami.

❏ Не используйте инструмент перевернутым.

❏ Do not use the abrasive cut-off wheel.

❏ Keine Trennscheibe verwenden.

❏ Nie używaj tnącej tarczy ściernej.

❏ Не используйте абразивные режущие диски.

❏ Do not use the saw blade and diamond wheel with grooves and openings.

❏ Verwenden Sie keine Sägeblätter und Diamond-Trennschiben mit Nuten und Öffnungen.

❏ Nie używaj brzeszczotu ani tarczy diamentowej z nacięciami i otworami.

❏ Не используйте режущее лезвие и алмазный диск с канавками и отверстиями.

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6

ENGLISH

Explanation of general view

1 Dust box

2 Screw

3 Hex wrench

4 Shaft lock

5 Tighten

6 Loosen

7 Hex socket head bolt

8 Outer flange

9 Diamond wheel

10 Inner flange

11 Lever

12 Bevel scale plate

13 Knob

14 Base

15 Adjusting screw

16 Triangular rule

17 Notch

18 For 45° bevel cuts

19 For straight cuts

20 Switch trigger

21 Lock-off button

22 Rear handle

23 Front grip

24 Guide rule

25 Dust cap

26 Rubber cap

27 Limit mark

28 Brush holder cap

29 Screwdriver

SPECIFICATIONS

Model 4157KB

Wheel diameter ...................................................180 mm

Max. cutting capacities

At 90° ................................................................. 58 mm

At 45° ................................................................. 29 mm

No load speed (min

–1

) ............................................ 5,800

Overall length ..................................................... 354 mm

Net weight ............................................................. 5.5 kg

• Due to our continuing program of research and devel-

opment, the specifications herein are subject to change

without notice.

• Note: Specifications may differ from country to country.

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.

For public low-voltage distribution systems of

between 220V and 250V

Switching operations of electric apparatus cause voltage

fluctuations. The operation of this device under unfavor-

able mains conditions can have adverse effects to the

operation of other equipment. With a mains impedance

equal or less than 0.31 Ohms it can be presumed that

there will be no negative effects. The mains socket used

for this device must be protected with a fuse or protective

circuit breaker having slow tripping characteristics.

SAFETY INSTRUCTIONS

Warning! When using electric tools, basic safety pre-

cautions should always be followed to reduce the

risk of fire, electric shock and personal injury, includ-

ing the following. Read all these instructions before

attempting to operate this product and save these

instructions.

For safe operation:

1. Keep work area clean

Cluttered areas and benches invite injuries.

2. Consider work area environment

Don’t expose power tools to rain. Don’t use power

tools in damp or wet locations. Keep work area well

lit. Don’t use power tools in presence of flammable

liquids or gases.

3. Guard against electric shock

Prevent body contact with grounded surfaces (e.g.

pipes, radiators, ranges, refrigerators).

4. Keep children away

Do not let visitors contact tool or extension cord. All

visitors should be kept away from work area.

5. Store idle tools

When not in use, tools should be stored in dry, high,

or locked-up place, out of the reach of children.

6. Don’t force tool

It will do the job better and safer at the rate for which

it was intended.

7. Use right tool

Don’t force small tools or attachments to do the job

of a heavy duty tool. Don’t use tools for purposes not

intended; for example, don’t use circular saw for cut-

ting tree limbs or logs.

8. Dress properly

Do not wear loose clothing or jewelry. They can be

caught in moving parts. Rubber gloves and non-skid

footwear are recommended when working outdoors.

Wear protective hair covering to contain long hair.

9. Use safety glasses and hearing protection

Also use face or dust mask if cutting operation is

dusty.

10. Connect dust extraction equipment

If devices are provided for the connection of dust

extraction and collection facilities, ensure these are

connected and properly used.

11. Don’t abuse cord

Never carry tool by cord or yank it to disconnect it

from receptacle. Keep cord from heat, oil and sharp

edges.

12. Secure work

Use clamps or a vise to hold work. It’s safer than

using your hand and it frees both hands to operate

tool.

13. Don’t overreach

Keep proper footing and balance at all times.

14. Maintain tools with care

Keep tools sharp and clean for better and safer per-

formance. Follow instructions for lubricating and

changing accessories. Inspect tool cords periodi-

cally and, if damaged, have repaired by authorized

service facility. Inspect extension cords periodically

and replace if damaged. Keep handles dry, clean

and free from oil and grease.

15. Disconnect tools

When not in use, before servicing, and when chang-

ing accessories such as blades, bits and cutters.

16. Remove adjusting keys and wrenches

Form the habit of checking to see that keys and

adjusting wrenches are removed from tool before

turning it on.

7

17. Avoid unintentional starting

Don’t carry plugged-in tool with finger on switch. Be

sure switch is off when plugging in.

18. Outdoor use extension cords

When tool is used outdoors, use only extension

cords intended for use outdoors and so marked.

19. Stay alert

Watch what you are doing. Use common sense. Do

not operate tool when you are tired.

20. Check damaged parts

Before further use of the tool, a guard or other part

that is damaged should be carefully checked to

determine that it will operate properly and perform

its intended function. Check for alignment of moving

parts, binding of moving parts, breakage of parts,

mounting, and any other conditions that may affect

its operation. A guard or other part that is damaged

should be properly repaired or replaced by an autho-

rized service center unless otherwise indicated else-

where in this instruction manual. Have defective

switches replaced by and authorized service center.

Do not use tool if switch does not turn it on and off.

21. Warning

The use of any other accessory or attachment other

than recommended in this operating instruction or

the catalog may present a risk of personal injury.

22. Have your tool repaired by an expert

This electric appliance is in accordance with the rel-

evant safety rules. Repairing of electric appliances

may be carried out only by experts otherwise it may

cause considerable danger for the user.

ADDITIONAL SAFETY RULES

ENB051-1

1. Check the wheel carefully for cracks or damage

before operation. Replace cracked or damaged

wheel immediately.

2. Use only flanges specified for this tool.

3. Be careful not to damage the spindle, flanges

(especially the installing surface) or bolt. Dam-

age to these parts could result in wheel break-

age.

4. Hold the tool firmly.

5. Keep hands away from rotating parts.

6. Make sure the wheel is not contacting the work-

piece before the switch is turned on.

7. Wait until the wheel attains full speed before cut-

ting.

8. Stop operation immediately if you notice any-

thing abnormal.

9. Do not attempt to lock the trigger in the “ON”

position.

10. Never attempt to cut with the tool held upside

down in a vise. This can lead to serious acci-

dents, because it is extremely dangerous.

(Fig. 1)

11. Before setting the tool down after completing a

cut, be sure that the wheel has come to a com-

plete stop.

12. Do not stop the wheel by lateral pressure on the

disc.

13. The tool must be used only for dry cutting. Do

not use water.

SAVE THESE INSTRUCTIONS.

OPERATING INSTRUCTIONS

Removing or installing diamond wheel

(Fig. 2, 3 & 4)

CAUTION:

Always be sure that the tool is switched off and

unplugged before removing or installing the wheel.

Use a screwdriver to loosen the two screws which secure

the dust box. Then remove the dust box from the tool.

After removing the dust box, press the shaft lock so that

the diamond wheel cannot revolve and use the hex

wrench to loosen the hex socket head bolt counterclock-

wise. Then remove the hex socket head bolt, outer flange

and the diamond wheel. To install the diamond wheel, fol-

low the removal procedure in reverse.

BE SURE TO TIGHTEN THE HEX SOCKET HEAD

BOLT SECURELY.

CAUTION:

• Make sure that the arrow on the wheel should point in

the same direction as the arrow on the tool.

• Use only the Makita hex wrench to install or remove the

wheel.

Adjusting depth of cut (Fig. 5)

Loosen the lever on the depth guide and move the base

up or down. At the desired depth of cut, secure the base

by tightening the lever.

Bevel cutting (Fig. 6)

Loosen the knob on the bevel scale plate on the front of

the base. Set for the desired angle (0 – 45°) by tilting

accordingly, then tighten the knob securely.

Adjusting for accuracy of 90° cut (vertical cut)

(Fig. 7 & 8)

This adjustment has been made at the factory. But if it is

off, adjust the adjusting screw with a hex wrench while

squaring the blade with the base using a triangular rule,

try square, etc.

Sighting (Fig. 9)

For straight cuts, align the right edge of the notch in the

front of the base with your cutting line on the workpiece.

For 45° bevel cuts, align the left edge of the notch in the

front of the base with it.

Switch action (Fig. 10)

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 prevent the switch trigger from being accidentally

pulled, a lock-off button is provided. To start the tool,

depress the lock-off button and pull the switch trigger.

Release the switch trigger to stop.

8

Operation (Fig. 11)

Grasp the rear handle with your right hand, the front grip

with your left. Set the base plate on the workpiece to be

cut without the wheel making any contact. Then turn the

tool on and wait until the wheel attains full speed. Now

simply move the tool forward over the workpiece surface,

keeping it flat and advancing smoothly until the cutting is

completed. To get clean cuts, keep your cutting line

straight and your speed of advance uniform. Never use

water when cutting. Water may enter the tool, causing an

electric shock hazard.

CAUTION:

• Be sure to move the tool forward in a straight line and

gently. Forcing and exerting excessive pressure or

allowing the wheel to bend, pinch or twist in the cut can

cause overheating of the motor and dangerous kick-

back of the tool.

• Since excessive cutting may cause overload of the

motor, the depth of cut should not be more than 20 mm

at a pass. When you wish to cut more than 20mm

deep, make a couple of passes with progressively

deeper settings.

Rip fence (guide rule) (Optional accessory)

(Fig. 12)

The handy rip fence (guide rule) allows you to do extra-

accurate straight cuts. Simply slide the rip fence up

snugly against the side of the workpiece and secure it in

position with the clamp screw on the front of the base. It

also makes repeated cuts of uniform width possible.

Dust extraction (Fig. 13)

This tool equipped with a dust box to collect dust and cut

chips. When the dust box is about two thirds full, empty

its contents. To do so, press the lever to unlock the dust

cap. Then open it. Cleaner cutting operations can be per-

formed by connecting this tool to a Makita vacuum

cleaner. Remove the rubber cap from the dust cap and

connect the vacuum cleaner hose to the dust cap.

MAINTENANCE

CAUTION:

Always be sure that the tool is switched off and

unplugged before carrying out any work on the tool.

Replacement of carbon brushes (Fig. 14 &15)

Replace carbon brushes when they are worn down to the

limit mark. Both identical carbon brushes should be

replaced at the same time.

Dressing diamond wheel

If the cutting action of the diamond wheel begins to

diminish, use an old discarded coarse grit bench grinder

wheel or concrete block to dress the diamond wheel. To

do this, tightly secure the bench grinder wheel or con-

crete block and cut in it.

To maintain product safety and reliability, repairs, mainte-

nance or adjustment should be carried out by a Makita

Authorized Service Center.

ACCESSORIES

CAUTION:

These accessories or attachments are recommended for

use with your Makita tool specified in this manual. The

use of any other accessories or attachments might

present a risk of injury to persons. Only use accessory or

attachment for its stated purpose.

If you need any assistance for more details regarding

these accessories, ask your local Makita service center.

• Hex wrench 6

• Rip fence set (Guide rule)

• Diamond wheel

Noise and Vibration

ENG005-1

The typical A-weighted noise levels are

sound pressure level: 102 dB (A)

sound power level: 115 dB (A)

– Wear ear protection. –

The typical weighted root mean square acceleration

value is not more than 2.5 m/s

2

.

EC-DECLARATION OF CONFORMITY

ENH001-1

We declare under our sole responsibility that this product

is in compliance with the following standards of standard-

ized documents,

HD400, EN50144, EN55014, EN61000

in accordance with Council Directives, 73/23/EEC,

89/336/EEC and 98/37/EC.

Yasuhiko Kanzaki

CE 2003

Director

MAKITA INTERNATIONAL EUROPE LTD.

Michigan Drive, Tongwell, Milton Keynes,

Bucks MK15 8JD, ENGLAND

Diameter Hole diameter Blade

180 mm 22.23 mm Dry type

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Makita 180 mm 4157KB User manual

Makita 180 mm 4157KB User manual

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