Makita AN902 Owner's Manual

INSTRUCTION MANUAL MANUEL D'INSTRUCTION MANUAL DE INSTRUCCIONES

Construction Coil Nailer Pistolet Clouer Clavadora Neumática de Carrete

AN902

IMPORTANT: Read Before Using. IMPORTANT: Lire avant usage. IMPORTANTE: Leer antes de usar.

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ENGLISH (Original instructions)

SPECIFICATIONS

Model AN902

Air pressure 70 - 120 PSIG (0.49 - 0.83 MPa)

Nail length Wire-collated coil nail 45 mm (1-25/32") - 90 mm (3-9/16")

Nail capacity 150 - 300 pcs.

Min. hose diameter 6.5 mm (2-3/8")

Pneumatic tool oil Turbine oil

Dimensions (L X W X H) 318 mm (12-1/2") X 128 mm (5") X 378 mm (14-7/8")

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

• Specifications may differ from country to country.

• Weight according to EPTA-Procedure 01/2003

IMPORTANT SAFETY INSTRUCTIONS

WARNING: WHEN USING THIS TOOL, BASIC SAFETY PRECAUTIONS SHOULD ALWAYS BE FOLLOWED TO REDUCE THE RISK OF PERSONAL INJURY, INCLUDING THE FOLLOWING:

READ ALL INSTRUCTIONS.

1. For personal safety and proper operation and maintenance of the tool, read this instruction manual carefully before using the tool.

2. Always wear safety glasses to protect your eyes from dust or nail injury. The safety glasses should conform with the requirements of ANSI Z87.1. WARNING: It is an employer's responsibility to enforce the use of safety eye protection equipment by the tool operators and by other persons in the immediate working area.

3. Wear hearing protection to protect your ears against exhaust noise and head protection. Also wear light but not loose clothing. Sleeves should be buttoned or rolled up. No necktie should be worn.

4. Rushing the job or forcing the tool is dangerous. Handle the tool carefully. Do not operate when under the influence of alcohol, drugs or the like.

5. General Tool Handling Guidelines:

(1) Always assume that the tool contains

fasteners.

(2) Do not point the tool toward yourself or

anyone whether it contains fasteners or not.

Net weight 3.5 kg (7.7 lbs)

USB092-2

(3) Do not actuate the tool unless the tool is

placed firmly against the workpiece.

(4) Respect the tool as a working implement. (5) No horseplay. (6) Do not hold or carry the tool with a finger

on the trigger.

(7) Do not load the tool with fasteners when

any one of the operating controls is activated.

(8) Do not operate the tool with any power

source other than that specified in the tool operating/safety instructions.

6. An improperly functioning tool must not be used.

7. Sparks sometimes fly when the tool is used. Do not use the tool near volatile, flammable materials such as gasoline, thinner, paint, gas, adhesives, etc.; they will ignite and explode, causing serious injury.

8. The area should be sufficiently illuminated to assure safe operations. The area should be clear and litter-free. Be especially careful to maintain good footing and balance.

9. Only those involved in the work should be in the vicinity. Children especially must be kept away at all times.

10. There may be local regulations concerning noise which must be complied with by keeping noise levels within prescribed limits. In certain cases, shutters should be used to contain noise.

11. Do not play with the contact element: it prevents accidental discharge, so it must be kept on and not removed. Securing the trigger in the ON position is also very dangerous. Never attempt to fasten the trigger. Do not operate a tool if any portion of the tool operating controls is inoperable,

disconnected

12.

Operate the tool within the specified air pressure on the tool label for safety and longer tool life. Do not exceed the recommended max. operating pressure. The tool should not be connected to a source whose pressure potentially exceeds 200 PSIG (1.37 MPa).

13.

Never use the tool with other than compressed air. If bottled gas (carbon dioxide, oxygen, nitrogen, hydrogen, air, etc.) or combustible gas (hydrogen, propane, acetylene, etc.) is used as a power source for this tool, the tool will explode and cause serious injury

14. Always check the tool for its overall condition and loose screws before operation. Tighten as required.

15. Make sure all safety systems are in working order before operation. The tool must not operate if only the trigger is pulled or if only the contact element is pressed against the wood. It must work only when both actions are performed. Test for possible faulty operation with nails unloaded and the contact element in fully pulled position.

16. Check walls, ceilings, floors, roofing and the like carefully to avoid possible electrical shock, gas leakage, explosions, etc. caused by striking live wires, conduits or gas pipes.

17. Use only nails specified in this manual. The use of any other nails may cause malfunction of the tool.

18. Do not permit those uninstructed to use the tool.

19.

Make sure no one is nearby before nailing. Never attempt to nail from both the inside and outside at the same time. Nails may rip through and/or fly off, presenting a grave danger.

20. Watch your footing and maintain your balance with the tool. Make sure there is no one below when working in high locations, and secure the air hose to prevent danger if there is sudden jerking or catching.

21. On rooftops and other high locations, nail as you move forward. It is easy to lose your footing if you nail while inching backward. When nailing against perpendicular surface, nail from the top to the bottom. You can perform nailing operations with less fatigue by doing so.

22. A nail will be bent or the tool can become jammed if you mistakenly nail on top of another nail or strike a knot in the wood. The nail may be thrown and hit someone, or the tool itself can react dangerously. Place the nails with care.

, altered, or not working properly.

23. Do not leave the loaded tool or the air compressor under pressure for a long time out in the sun. Be sure that dust, sand, chips and foreign matter will not enter the tool in the place where you leave it setting.

24. Do not point the ejection port at anyone in the vicinity. Keep hands and feet away from the ejection port area.

25. When the air hose is connected, do not carry the tool with your finger on the trigger or hand it to someone in this condition. Accidental firing can be extremely dangerous.

26. Handle the tool carefully, as there is high pressure inside the tool that can be dangerous if a crack is caused by rough handling (dropping or striking). Do not attempt to carve or engrave on the tool.

27. Stop nailing operations immediately if you notice something wrong or out of the ordinary with the tool.

28. Always disconnect the air hose and remove all of the nails:

− When unattended.

− Before performing any maintenance or

repair.

− Before cleaning a jam.

− Before moving the tool to a new location.

29. Perform cleaning and maintenance right after finishing the job. Keep the tool in tip-top condition. Lubricate moving parts to prevent rusting and minimize friction-related wear. Wipe off all dust from the parts.

30. Do not modify tool without authorization from Makita.

31. Do not attempt to keep the trigger or contact element depressed with tape or wire. Death or serious injury may occur.

32.

Always check contact element as instructed in this manual. Nails may be driven accidentally if the safety mechanism is not working correctly.

33. Ask Makita's Authorized service centers for periodical inspection of the tool.

34. To maintain product SAFETY and RELIABILITY, maintenance and repairs should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.

SAVE THESE INSTRUCTIONS.

WARNING:

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

Symbols

The followings show the symbols used for tool.

･ Read and understand tool labels and

manual.

･ Operators and others in work area must

wear safety glasses with side shields.

･ Keep fingers away from trigger when

not driving fasteners to avoid accidental firing.

INSTALLATION

Selecting compressor

(L/min)

200

120PSIG(0.83MPa)

150

100

Compressor air output per minute

110PSIG(0.79MPa)

100PSIG(0.69MPa)

85PSIG(0.59MPa)

USD501-1

Selecting air hose

004294

Use an air hose as large and as short as possible to assure continuous, efficient nailing operation. With an air pressure of 70 PSIG (0.49 MPa), an air hose with an internal diameter of over 6.5 mm and a length of less than 20 m is recommended when the interval between each nailing is 0.5 seconds. Air supply hoses shall have a minimum working pressure rating of 150 PSIG (1.03 MPa) or 150 percent of the maximum pressure produced in the system whichever is higher.

CAUTION:

• Low air output of the compressor, or a long or

smaller diameter air hose in relation to the nailing frequency may cause a decrease in the driving capability of the tool.

Lubrication

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20 30 40

Nailing frequency

(times/min)

The air compressor must comply with the requirements of ANSI B19.3. Select a compressor that has ample pressure and air output to assure cost-efficient operation. The graph shows the relation between nailing frequency, applicable pressure and compressor air output. Thus, for example, if nailing takes place at a rate of approximately 30 times per minute at a compression of 100 PSIG (0.69 MPa), a compressor with an air output over 80 liters/minute is required. Pressure regulators must be used to limit air pressure to the rated pressure of the tool where air supply pressure exceeds the tool's rated pressure. Failure to do so may result in serious injury to tool operator or persons in the vicinity.

004295

To insure maximum performance, install an air set (oiler, regulator, air filter) as close as possible to the tool. Adjust the oiler so that one drop of oil will be provided for every 30 nails.

010585

When an air set is not used, oil the tool with pneumatic tool oil by placing 2 (two) or 3 (three) drops into the air fitting. This should be done before and after use. For proper lubrication, the tool must be fired a couple of

1. Pneumatic tool oil

times after pneumatic tool oil is introduced.

FUNCTIONAL DESCRIPTION

CAUTION:

• Always disconnect the air hose before adjusting or

checking function on the tool.

Adjusting the nailing depth of nailing

CAUTION:

• Always disconnect the hose before adjusting the

depth of nailing.

1. Adjuster

When nailing workpieces with easily-marred surfaces, use the nose adapter. To attach the nose adapter to the contact element, press it onto the contact element until the protrusion in three places inside the nose adapter fit in three holes in the contact element.

ASSEMBLY

CAUTION:

• Always disconnect the air hose before loading the

nailer.

Loading the nailer

1. Door

2. Latch lever

3. Magazine cap

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123

009180

If nails are driven too deep, turn the adjuster clockwise. If nails are driven too shallow, turn the adjuster counterclockwise. The adjustable range is 6 mm (1/4"). (One full turn allows 1.0 mm (1/32") adjustment.)

Use the nose adapter

CAUTION:

• Always disconnect the hose before installing or

removing the nose adapter.

009471

If you like to protect the surface of workpiece, attach the nose adapter of contact element.

1. Too deep

2. Flush

3. Too shallow

1. Protrusion

2. Hole

3. Nose adapter

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Select nails suitable for your work. Depress the latch lever and open the magazine cap.

010580

Lift and turn the coil support plate so that the arrow with nail size indicated on the coil support plate will point to the corresponding graduation increment marked on the magazine. If the tool is operated with the coil support plate set to the wrong step, poor nail feed or malfunction of the tool may result.

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Place the nail coil over the coil support plate. Uncoil enough nails to reach the nail guide. Place the first nail in the feeder and the second nail in the feed claw. Place other uncoiled nails on feeder body. Close the magazine cap slowly until it lock after checking to see that the nail

1. Coil support plate

2. Graduation

1. Feed Claw

coil is set properly in the magazine.

Connecting air hose

010583

Slip the air socket of the air hose onto the air fitting on the nailer. Be sure that the air socket locks firmly into position when installed onto the air fitting. A hose coupling must be installed on or near the tool in such a way that the pressure reservoir will discharge at the time the air supply coupling is disconnected.

1. Air fitting

2. Air socket

OPERATION

CAUTION:

• Make sure all safety systems are in working order

before operation.

1. To drive a nail, you may place the contact element against the workpiece and pull the trigger, or

1. Trigger

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2. Contact arm

CAUTION:

• Operating the tool without nails shortens the life of

the tool and should be avoided.

For squential trip trigger (accessory)

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Rotate the lever to the position while pressing the button on the other side of the lever. To drive a nail, you may place the contact element against the workpiece and pull the trigger.

CAUTION:

• WITH THE TRIGGER HELD IN A HALF-PULLED

POSITION, an unexpected nailing could occur, if contact element is allowed to re-contact against the workpiece or the other surface under the influence of recoil. In order to avoid this unexpected nailing, perform as follows;

− A. Do not place the contact element against the workpiece with excessive force.

− B. Pull the trigger fully and hold it on for 1-2 seconds after nailing.

• Operating the tool without nails shortens the life of

the tool and should be avoided.

Jammed nailer

1. Trigger

2. Lever

1. Hammer

2. Small rod

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2. Pull the trigger first and then place the contact element against the workpiece.

• No. 1 method is for intermittent nailing, when you

wish to drive a nail carefully and very accurately. No. 2 method is for continuous nailing.

012341

CAUTION:

• Always disconnect the air hose and remove the

nails from the magazine before cleaning a jam. When the nailer becomes jammed, do as follows: Open the magazine cap and remove the nail coil. Insert a small rod or the like into the ejection port and tap it with a hammer to drive out the nail jamming from the ejection port. Reset the nail coil and close the magazine cap.

Nails

Handle nail coils and their box carefully. If the nail coils have been handled roughly, they may be out of shape or their connector breaks, causing poor nail feed. Avoid storing nails in a very humid or hot place or place exposed to direct sunlight.

MAINTENANCE

CAUTION:

• Always disconnect the air hose from the tool before

attempting to perform inspection or maintenance.

• Never use gasoline, benzine, thinner, alcohol or

the like. Discoloration, deformation or cracks may result.

Maintenance of nailer

012345

Avoid exposure to direct sunlight and/or humid or hot environment.

Maintenance of compressor, air set and air hose

1. Drain cock

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Always check the tool for its overall condition and loose screws before operation. Tighten as required.

012337

With tool disconnected, make daily inspection to assure free movement of the contact element and trigger. Do not use tool if the contact element or trigger sticks or binds.

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When the tool is not to be used for an extended period of time, lubricate the tool using pneumatic tool oil and store the tool in a safe place.

004317

004318

After operation, always drain the compressor tank and the air filter. If moisture is allowed to enter the tool, It may result in poor performance and possible tool failure.

004319

Check regularly to see if there is sufficient pneumatic oil in the oiler of the air set. Failure to maintain sufficient lubrication will cause O-rings to wear quickly.

1. Air filter

1. Oiler

2. Pneumatic oil

Stove

Thinner

004320

Keep the air hose away from heat (over 60°C, over 140°F), away from chemicals (thinner, strong acids or alkalis). Also, route the hose away from obstacles which it may become dangerously caught on during operation. Hoses must also be directed away from sharp edges and areas which may lead to damage or abrasion to the hose. To maintain product SAFETY and RELIABILITY, repairs, any other maintenance or adjustment should be performed by Makita Authorized or Factory Service Centers, always using Makita replacement parts.

OPTIONAL 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.

• Nails

• Air hoses

• Safety goggles

NOTE:

• Some items in the list may be included in the tool

package as standard accessories. They may differ

from country to country.

MAKITA LIMITED ONE YEAR WARRANTY

Warranty Policy

Every Makita tool is thoroughly inspected and tested before leaving the factory. It is warranted to be free of defects from workmanship and materials for the period of ONE YEAR from the date of original purchase. Should any trouble develop during this one year period, return the COMPLETE tool, freight prepaid, to one of Makita’s Factory or Authorized Service Centers. If inspection shows the trouble is caused by defective workmanship or material, Makita will repair (or at our option, replace) without charge.

This Warranty does not apply where:

repairs have been made or attempted by others: repairs are required because of normal wear and tear: the tool has been abused, misused or improperly maintained: alterations have been made to the tool.

IN NO EVENT SHALL MAKITA BE LIABLE FOR ANY INDIRECT, INCIDENTAL OR CONSEQUENTIAL DAMAGES FROM THE SALE OR USE OF THE PRODUCT. THIS DISCLAIMER APPLIES BOTH DURING AND AFTER THE TERM OF THIS WARRANTY. MAKITA DISCLAIMS LIABILITY FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED WARRANTIES OF "MERCHANTABILITY" AND "FITNESS FOR A SPECIFIC PURPOSE," AFTER THE ONE YEAR TERM OF THIS WARRANTY. This Warranty gives you specific legal rights, and you may also have other rights which vary from state to state. Some states do not allow the exclusion or limitation of incidental or consequential damages, so the above limitation or exclusion may not apply to you. Some states do not allow limitation on how long an implied warranty lasts, so the above limitation may not apply to you.

EN0006-1

FRANÇAIS (Mode d’emploi original)

SPÉCIFICATIONS

Modèle AN902

Pression d'air 70 - 120 PSI (0,49 - 0,83 MPa)

Longueur de clou Clou en rouleau sur fil 45 mm (1-25/32") - 90 mm (3-9/16")

Capacité de clouage 150 - 300 agrafes.

Diamètre min. du tuyau 6,5 mm (2-3/8")

Huile pour outil pneumatique Huile pour turbine

Dimensions (L x P x H) 318 mm (12-1/2") X 128 mm (5") X 378 mm (14-7/8")

Poids net 3,5 kg (7,7 lbs)

• Étant donné l'évolution constante de notre programme de recherche et de développement, les spécifications contenues dans ce manuel sont sujettes à modification sans préavis.

• Les spécifications peuvent varier suivant les pays.

• Poids conforme à la procédure EPTA du 01/2003

CONSIGNES DE SÉCURITÉ IMPORTANTES

AVERTISSEMENT : PAR MESURE DE SÉCURITÉ, DES PRÉCAUTIONS DE BASE DOIVENT ÊTRE PRISES LORS DE L'UTILISATION DE CET OUTIL, AFIN DE RÉDUIRE LES RISQUES DE BLESSURE. CES PRÉCAUTIONS COMPRENNENT LES SUIVANTES :

LISEZ TOUTES LES INSTRUCTIONS.

1. Par mesure de sécurité personnelle et pour assurer une utilisation et un entretien adéquats, veuillez lire ce manuel d'instructions avant d'utiliser l'outil.

2. Portez toujours des lunettes de sécurité pour protéger vos yeux contre toute blessure au contact de la poussière ou d'un clou. Les lunettes de sécurité doivent répondre aux exigences de la norme ANSI Z87.1. AVERTISSEMENT : L'employeur a la responsabilité d'imposer le port d'un dispositif de protection des yeux aux utilisateurs des outils et à toute personne présente dans la zone de travail.

3. Portez une protection d'oreilles pour les protéger contre le bruit, et portez un casque de sécurité. Les vêtements portés doivent être légers et ne doivent pas être amples. Veuillez boutonner ou rouler vos manches. Ne portez pas de cravate.

4. Il est dangereux de travailler trop vite ou d'appliquer une charge de travail excessive à l'outil. Manipulez l'outil avec soin. N'utilisez pas l'outil si vous avez consommé de l'alcool, une drogue ou des médicaments, etc.

USB092-2

Conseils généraux pour l'utilisation des outils :

(1) Gardez toujours à l'esprit que l'outil

contient des clous.

(2) L'outil ne doit jamais être pointé vers

vous-même ou vers une autre personne, qu'il contienne ou non des clous.

(3) Ne mettez pas l'outil en marche avant qu'il

ne soit fermement placé sur la pièce à travailler.

(4) Respectez votre outil en tant

qu'instrument de travail.

(5) Évitez tout chahut. (6) L'outil ne doit jamais être saisi ou

transporté en posant un doigt sur la gâchette.

(7) Ne mettez jamais de clous dans l'outil

alors que l'une de ses commandes est activée.

(8) Ne branchez jamais l'outil sur une source

d'alimentation autre que celle spécifiée dans les instructions d'utilisation/sécurité

6. Tout outil défectueux ne doit pas être utilisé.

7. Des étincelles s'échappent parfois de l'outil

8. L'aire de travail doit être suffisamment

qui l'accompagnent.

pendant son utilisation. N'utilisez pas l'outil près de substances ou matériaux volatiles ou inflammables tels que l'essence, le diluant, la peinture, le gaz, les adhésifs, etc. Ils risqueraient de prendre feu, d'exploser et de causer une blessure grave.

éclairée pour assurer la sécurité du travail. L'aire de travail doit être maintenue propre et exempte de déchets. Veillez particulièrement à maintenir une bonne assise et une bonne position d'équilibre.

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