Makita 2414NB User Manual [ru]

Portable Cut-Off

Instruction Manual

Trennschleifmaschine

Betriebsanleitung

Przenośna przecinarka

Instrukcja obsługi

Портативный режущий инструмент

Инструкция по эксплуатации

2414NB

1 2

3 4

35 mm

21 22

910

29 28

11 12

13 14

15 16

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 Bedienungsanleitung lesen. ❏ Przeczytaj instrukcję obsługi. ❏ Прочитайте инструкцию по эксплуатации.

❏ DOUBLE INSULATION ❏ DOPPELT SCHUTZISOLIERT ❏ PODWÓJNA IZOLACJA ❏ ДВОЙНАЯ ИЗОЛЯЦИЯ

❏ Only for EU countries

Do not dispose of electric equipment together with household waste material! In observance of European Directive 2002/96/EC on waste electrical and electronic equipment and

its implementation in accordance with national law, electric equipment that have reached the end of their life must be collected separately and returned to an environmentally compatible recycling facility.

❏ Nur für EU-Länder

Werfen Sie Elektrowerkzeuge nicht in den Hausmüll! Gemäß Europäischer Richtlinie 2002/96/EG über Elektro- und Elektronik-Altgeräte und Umsetzung in

nationales Recht müssen verbrauchte Elektrowerkzeuge getrennt gesammelt und einer umweltgerechten Wiederverwertung zugeführt werden.

❏ Dotyczy tylko państw UE

Nie wyrzucaj urządzeń elektrycznych wraz z odpadami z gospodarstwa domowego! Zgodnie z Europejską Dyrektywą 2002/96/WE w sprawie zużytego sprzętu elektrotechnicznego i

elektronicznego oraz dostosowaniem jej do prawa krajowego, zużyte urządzenia elektryczne należy posegregować i zutylizować w sposób przyjazny dla środowiska.

❏ Только для стран ЕС

Не выкидывайте электрическое оборудование вместе с бытовым мусором! В соответствии с европейской директивой 2002/96/EC об утилизацияи старого

электрического и электронного оборудования и её применения в соответствии с местными законами электрическое оборудование, бывшее в эксплуатации, должно утилизовываться отдельно безопасным для окружающей среды способом.

ENGLISH

Explanation of general view

1 Safety guide 2 Shaft lock 3 Socket wrench 4 Cut-off wheel 5 Inner flange 6 O-ring 7Spindle 8 Ring 9 Outer flange 10 Hex bolt 11 Screw 12 Spark guard

SPECIFICATIONS

Model 2414NB

Wheel diameter .................................................................................................................................................. 355 mm

Hole diameter .................................................................................................................................................... 25.4 mm

No load speed (min Dimensions (L x W x H)

With under cover..............................................................................................................500 mm x 280 mm x 620 mm

Net weight

For tools with European type safety guide and under cover.............................................................................. 18.5 kg

–1

) ............................................................................................................................................ 3,800

13 Guide plate 14 Hex bolts 15 Vise plate 16 Vise nut 17 Vise handle 18 Spacer block 19 Straight piece of wood

(Spacer) 20 Over 190 mm long 21 Over 45 mm wide 22 Over 65 mm wide 23 Diameter of workpiece

24 Spacer block 25 Vise 26 Width of spacer block 27 Blocks 28 Switch trigger 29 Lock button/Lock-off button 30 Wing bolt 31 Under cover 32 Limit mark 33 Screwdriver 34 Brush holder cap

• 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.

Intended use

The tool is intended for cutting in masonry and ferrous materials with appropriate abrasive cut-off wheel.

Powe r 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 220 V and 250 V

Switching operations of electric apparatus cause voltage fluctuations. The operation of this device under unfavorable mains conditions can have adverse effects to the operation of other equipment. With a mains impedance equal or less than 0.26 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 precautions should always be followed to reduce the risk of fire, electric shock and personal injury, including 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 cutting 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 performance. Follow instructions for lubricating and changing accessories. Inspect tool cords periodically 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 changing 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.

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 authorized service center unless otherwise indicated elsewhere in this instruction manual. Have defective switches replaced by an 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 relevant 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

1. Wear protective glasses. Also wear hearing protection during extended periods of operation.

2. Use only wheels recommended by the manufacturer which have a maximum operating speed at least as high as “No Load RPM” marked on the tool’s nameplate. Use only fiberglass-reinforced cut-off wheels.

3. Check the wheel carefully for cracks or damage before operation. Replace cracked or damaged wheel immediately.

4. Secure the wheel carefully.

5. Use only flanges specified for this tool.

6. Be careful not to damage the spindle, flanges (especially the installing surface) or bolt, or the wheel itself might break.

7. Keep guards in place and in working order.

8. Hold the handle firmly.

9. Keep hands away from rotating parts.

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

11. Before using the tool on an actual workpiece, let it simply run for several minutes first. Watch for flutter or excessive vibration that might be caused by poor installation or a poorly balanced wheel.

12. Watch out for flying sparks when operating. They can cause injury or ignite combustible materials.

13. Remove material or debris from the area that might be ignited by sparks. Be sure that others are not in the path of the sparks. Keep a proper, charged fire extinguisher closely available.

14. Use the cutting edge of the wheel only. Never use side surface.

15. If the wheel stops during the operation, makes an odd noise or begins to vibrate, switch off the tool immediately.

16. Always switch off and wait for the wheel to come to a complete stop before removing, securing workpiece, working vise, changing work position, angle or the wheel itself.

17. Do not touch the workpiece immediately after operation; it is extremely hot and could burn your skin.

18. Store wheels in a dry location only.

ENB066-1

SAVE THESE INSTRUCTIONS.

OPERATING INSTRUCTIONS

Removing or installing cut-off wheel (Fig. 1 & 2)

Important: Always be sure that the tool is switched off and unplugged before removing or installing the wheel.

To remove the wheel, raise the safety guide. Press the shaft lock so that the wheel cannot revolve and use the socket wrench to loosen the hex bolt by turning it counterclockwise.

Then remove the hex bolt, outer flange and wheel. Note: Do not remove the inner flange, ring and O-ring. To install the wheel, follow the removal procedures in

reverse.

CAUTION:

• Be sure to tighten the hex bolt securely. Insufficient tightening of the hex bolt may result in severe injury. Use the socket wrench provided to help assure proper tightening.

• Always use only the proper inner and outer flanges which are provided with this tool.

• Always lower the safety guide after replacing the wheel.

Spark guard (Fig. 3)

The spark guard is factory-installed with its lower edge contacting the base. Operating the tool in this position will cause many sparks to fly around. Loosen the screw and adjust the spark guard to a position at which minimum sparks will fly around.

Interval between vise and guide plate (Fig. 4 & 5)

The original spacing or interval between the vise and the guide plate is 0 – 170 mm. If your work requires wider spacing or interval, proceed as follows to change the spacing or interval. Remove the two hex bolts which secure the guide plate. Move the guide plate as shown in Fig. 5 and secure it using the hex bolts. The following interval settings are possible: 35 – 205 mm 70 – 240 mm

CAUTION: Remember that narrow workpieces may not be secured safely when using the two, wider interval settings.

Setting for desired cutting angle (Fig. 6)

To change the cutting angle, loosen the two hex bolts which secure the guide plate. Move the guide plate to the desired angle (0° – 45°) and tighten the hex bolts securely.

CAUTION: Never perform right miter cuts when the guide plate is set at the 35 – 205 mm or 70 – 240 mm position.

Securing workpieces

By turning the vise handle counterclockwise and then flipping the vise nut to the left, the vise is released from the shaft threads and can be moved rapidly in and out. To grip workpieces, push the vise handle until the vise plate contacts the workpiece. Flip the vise nut to the right and then turn the vise handle clockwise to securely retain the workpiece. (Fig. 7)

CAUTION: Always set the vise nut to the right fully when securing the workpiece. Failure to do so may result in insufficient securing of the workpiece. This could cause the workpiece to be ejected or cause a dangerous breakage of the wheel.

When the cut-off wheel has worn down considerably, use a spacer block of sturdy, non-flammable material behind the workpiece as shown in Fig. 8. You can more efficiently utilize the worn wheel by using the mid point on the periphery of the wheel to cut the workpiece.

When cutting workpieces over 65 mm wide at an angle, attach a straight piece of wood (spacer) over 190 mm long x 45 mm wide to the guide plate as shown in Fig. 9. Attach this spacer with screws through the holes in the guide plate.

If you use a spacer block which is slightly narrower than the workpiece as shown in Fig. 10, you can also utilize the wheel economically.

Long workpieces must be supported by blocks of nonflammable material on either side so that it will be level with the base top. (Fig. 11)

Switch action

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

For tool with lock button (Fig. 12)

To start the tool, simply pull the trigger. Release the trigger to stop. For continuous operation, pull the trigger and then push in the lock button. To stop the tool from the locked position, pull the trigger fully, then release it.

For tool with lock-off button (Fig. 12)

To prevent the trigger from being accidentally pulled, a lock-off button is provided. To start the tool, press the lock-off button and pull the trigger. Release the trigger to stop.

Operation

Hold the handle firmly. Switch on the tool and wait until the wheel attains full speed before lowering gently into the cut. When the wheel contacts the workpiece, gradually bear down on the handle to perform the cut. When the cut is completed, switch off the tool and WAIT UNTIL THE WHEEL HAS COME TO A COMPLETE STOP before returning the handle to the fully elevated position.

CAUTION: Proper handle pressure during cutting and maximum cutting efficiency can be determined by the amount of sparks that is produced while cutting. Your pressure on the handle should be adjusted to produce the maximum amount of sparks. Do not force the cut by applying excessive pressure on the handle. Reduced cutting efficiency, premature wheel wear, as well as, possible damage to the tool, cut-off wheel or workpiece may result.

Cutting capacity

Max. cutting capacity varies depending upon the cutting angle and workpiece shape. Applicable wheel diameter: 355 mm.

Workpiece

Cutting angle

For tools with the under cover (Fig. 13)

To remove the collected dust from the under cover, place the tool with its side up and pull the under cover open after removing the wing bolt as shown in the figure. Be sure to close and secure the under cover with the wing bolt after the removal of dust.

Carrying the tool (Fig. 14)

Fold down the tool head to the position where you can attach the chain to the hook on the handle.

shape

90° 115 mm 119 mm

45° 115 mm 106 mm 115 mm x 103 mm 100 mm

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. 15 & 16)

Replace carbon brushes when they are worn down to the limit mark. Both identical carbon brushes should be replaced at the same time.

To maintain product safety and reliability, repairs, maintenance or adjustment should be carried out by a Makita Authorized Service Center.

A x B B

115 mm x 130 mm 102 mm x 194 mm

70 mm x 233 mm

137 mm

Noise and Vibration

The typical A-weighted noise levels are

sound pressure level: 97 dB (A) sound power level: 110 dB (A)

The typical weighted root mean square acceleration value is not more than 2.5 m/s

– Wear ear protection. –

EC-DECLARATION OF CONFORMITY

We declare under our sole responsibility that this product is in compliance with the following standards of standardized documents,

in accordance with Council Directives, 73/23/EEC, 89/336/EEC and 98/37/EC.

EN61029, EN55014, EN61000

Yasuhiko Kanzaki

CE 2005

ENG005-1

ENH003-4

Director

MAKITA INTERNATIONAL EUROPE LTD.

Michigan Drive, Tongwell, Milton Keynes, Bucks MK15 8JD, ENGLAND

Responsible manufacturer: Makita Corporation Anjo Aichi Japan

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