Makita 9901, 9401, 9924DB User Manual

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INSTRUCTION MANUAL

MANUEL D'INSTRUCTION

MANUAL DE INSTRUCCIONES

Belt Sander

Ponceuse à bande

Lijadora de Banda

9924DB

9401

9901

003360

DOUBLE INSULATION

DOUBLE ISOLATION

DOBLE AISLAMIENTO

IMPORTANT: Read Before Using.

IMPORTANT: Lire avant usage.

IMPORTANTE: Leer antes de usar.

ENGLISH (Original instructions)

SPECIFICATIONS

Model

9924DB

9401

9901

Belt size

76 mm x 610 mm (3" x 24")

100 mm x 610 mm (4" x 24")

76 mm x 533 mm (3" x 21")

Belt speed

6.6 m/s

5.8 m/s

6.3 m/s

(400 mpm (1,300 ft./min.))

(350 mpm (1,150 ft./min.))

(380 mpm (1,246 ft./min.))

 

 

 

 

 

Overall length

355 mm (14")

374 mm (14-3/4")

328 mm (12-7/8")

Net weight

4.8 kg (10.6 lbs)

7.4 kg (16.3 lbs)

3.3 kg (7.3 lbs)

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

GEA008-1

General Power Tool Safety Warnings

WARNING Read all safety warnings and all instructions. Failure to follow the warnings and instructions may result in electric shock, fire and/or serious injury.

Save all warnings and instructions for future reference.

The term "power tool" in the warnings refers to your mains-operated (corded) power tool or battery-operated (cordless) power tool.

Work area safety

1.Keep work area clean and well lit. Cluttered or dark areas invite accidents.

2.Do not operate power tools in explosive atmospheres, such as in the presence of flammable liquids, gases or dust. Power tools create sparks which may ignite the dust or fumes.

3.Keep children and bystanders away while operating a power tool. Distractions can cause

you to lose control.

Electrical Safety

4.Power tool plugs must match the outlet. Never modify the plug in any way. Do not use any adapter plugs with earthed (grounded) power tools. Unmodified plugs and matching outlets will reduce risk of electric shock.

5.Avoid body contact with earthed or grounded surfaces such as pipes, radiators, ranges and refrigerators. There is an increased risk of electric shock if your body is earthed or grounded.

6.Do not expose power tools to rain or wet conditions. Water entering a power tool will increase the risk of electric shock.

7.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 shock.

8.When operating a power tool outdoors, use an extension cord suitable for outdoor use. Use of a cord suitable for outdoor use reduces the risk of electric shock.

9.If operating a power tool in a damp location is unavoidable, use a ground fault circuit interrupter (GFCI) protected supply. Use of an GFCI reduces the risk of electric shock.

Personal Safety

10.Stay alert, watch what you are doing and use common sense when operating a power tool. Do not use a power tool while you are tired or under the influence of drugs, alcohol or medication. A moment of inattention while operating power tools may result in serious personal injury.

11.Use personal protective equipment. Always wear eye protection. Protective equipment such as dust mask, non-skid safety shoes, hard hat, or hearing protection used for appropriate conditions will reduce personal injuries.

12.Prevent unintentional starting. Ensure the switch is in the off-position before connecting to power source and/or battery pack, picking up or carrying the tool. . Carrying power tools with your finger on the switch or energising power tools that have the switch on invites accidents.

13.Remove any adjusting key or wrench before turning the power tool on. A wrench or a key left attached to a rotating part of the power tool may result in personal injury.

14.Do not overreach. Keep proper footing and balance at all times. This enables better control of the power tool in unexpected situations.

15.Dress properly. Do not wear loose clothing or jewellery. Keep your hair, clothing, and gloves away from moving parts. Loose clothes, jewellery or long hair can be caught in moving parts.

2

16.If devices are provided for the connection of dust extraction and collection facilities, ensure these are connected and properly

used. Use of dust collection can reduce dust-related hazards.

Power tool use and care

17.Do not force the power tool. Use the correct power tool for your application. The correct power tool will do the job better and safer at the rate for which it was designed.

18.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.

19.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 preventive safety measures reduce the risk of starting the power tool accidentally.

power tool repaired before use. Many accidents are caused by poorly maintained power tools.

22.Keep cutting tools sharp and clean. Properly maintained cutting tools with sharp cutting edges are less likely to bind and are easier to control.

23.Use the power tool, accessories and tool bits

etc. in accordance with these instructions, taking 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

24.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.

25.Follow instruction for lubricating and changing accessories.

26.Keep handles dry, clean and free from oil and grease.

20.Store idle power tools out of the reach of USE PROPER EXTENSION CORD. Make sure your

children 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.

extension cord is in good condition. When using an extension cord, be sure to use one heavy enough to carry the current your product will draw. An undersized cord will cause a drop in line voltage resulting in loss of

21.Maintain power tools. Check for misalignment power and overheating. Table 1 shows the correct size to

or binding of moving parts, breakage of parts and any other condition that may affect the power tool’s operation. If damaged, have the

use depending on cord length and nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage number, the heavier the cord.

Table 1: Minimum gage for cord

Ampere Rating

Volts

 

Total length of cord in feet

 

 

 

 

 

 

 

 

 

 

120 V

25 ft.

 

50 ft.

100 ft.

 

150 ft.

More Than

Not More Than

 

 

 

AWG

 

 

 

 

 

 

 

 

 

 

 

 

0

6

 

18

 

16

16

 

14

6

10

 

18

 

16

14

 

12

10

12

 

16

 

16

14

 

12

12

16

 

14

 

12

Not Recommended

000173

GEB015-3

 

inhalation and skin contact. Follow material

 

 

BELT SANDER SAFETY

 

supplier safety data.

4.

Always use the correct dust mask/respirator

WARNINGS

 

 

for the material and application you are

1. Hold power tool by

insulated gripping

 

working with.

surfaces, because the belt may contact its

5.

Always use safety glasses or goggles.

own cord. Cutting a "live" wire may make

 

Ordinary eye or sun glasses are NOT safety

exposed metal parts of the power tool "live" and

 

glasses.

could give the operator an electric shock.

6.

Hold the tool firmly with both hands.

2. Ventilate your work area adequately when you

7.

Make sure the belt is not contacting the

perform sanding operations.

 

workpiece before the switch is turned on.

3. Some material contains chemicals which may

8.

Keep hands away from rotating parts.

be toxic. Take caution

to prevent dust

9.

Do not leave the tool running. Operate the tool

 

 

 

only when hand-held.

3

10.This tool has not been waterproofed, so do not use water on the workpiece surface.

SAVE THESE INSTRUCTIONS.

WARNING:

DO NOT let comfort or familiarity with product (gained from repeated use) replace strict adherence to safety rules for the subject product. MISUSE or failure to follow the safety rules stated in this instruction manual may cause serious personal injury.

USD204-3

Symbols

The followings show the symbols used for tool.

volts

amperes

hertz

alternating current

Class II Construction

meter per second

feet per minute

FUNCTIONAL DESCRIPTION

CAUTION:

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

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.

Switch can be locked in "ON" position for ease of operator comfort during extended use. Apply caution when locking tool in "ON" position and maintain firm grasp on tool.

1

1.

Lock button

2.

Switch trigger

2

 

 

003365

 

 

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

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 or removing abrasive belt

1. Lever

1

003372

Pull the lever all the way out and install the belt over the rollers, and then return the lever to the original position.

4

Makita 9901, 9401, 9924DB User Manual

CAUTION:

When installing the belt, make sure that the direction of the arrow on the back of the belt corresponds to the one on the tool itself.

003377

Adjusting belt tracking

1. Adjusting knob

1

003381

While the belt is running, use the adjusting knob to center the belt tracking. Failure to do so can result in frayed belt edges and wear on the sander frame.

Dust bag

1

1.

Dust spout

 

2.

Dust bag

 

2

 

003386

The use of the dust bag makes sanding operations clean and dust collection easy. To attach the dust bag, fit it onto the dust spout.

When the dust bag is about half full, remove the dust bag from the tool and pull the fastener out. Empty the dust bag of its contents, tapping it lightly so as to remove particles adhering to the insides which might hamper further collection.

OPERATION

Sanding operation

CAUTION:

The tool should not be in contact with the workpiece surface when you turn the tool on or off. Otherwise a poor sanding finish or damage of the belt may result.

003392

Hold the tool firmly with both hands. Turn the tool on and wait until it attains full speed. Then gently place the tool on the workpiece surface. Keep the belt flush with the workpiece at all times and move the tool back and forth. Never force the tool. The weight of the tool applies adequate pressure. Excessive pressure may cause stalling, overheating of the motor, burning of the workpiece and possible kickback.

MAINTENANCE

CAUTION:

Always be sure that the tool is switched off and unplugged before attempting to perform inspection or maintenance.

Never use gasoline, benzine, thinner, alcohol or the like. Discoloration, deformation or cracks may result.

Replacing carbon brushes

1. Limit mark

1

001145

Remove and check the carbon brushes regularly. Replace when they wear down to the limit mark. Keep the carbon brushes clean and free to slip in the holders. Both carbon brushes should be replaced at the same time. Use only identical carbon brushes.

5

Use a screwdriver to remove the brush holder caps. Take out the worn carbon brushes, insert the new ones and secure the brush holder caps.

1. Screwdriver

2. Brush holder cap

1

2

003397

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.

Abrasive belts

Carbon plate

Sanding shoe

Dust bag

Belt sander stand

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

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