Makita 9045N User Manual To The 113c543c 5d5e 471f a994 5d70cfb64770

MODEL

904SN

INSTRUCTION MANUAL

Finishing Sander

&

Standard Equipment

0

Dust

@Tool

@Abra

Specifications

Power

Overall

I

Continuous

No

,

(Input)

Pad

size

rating ~

speed

1

length

1

w!i:kt

~

I

114mmx234mm

I

410w

10,000

268

mm

2.8

kg

2.5m

(4.112")

x

(9-114")

i

O1min.

1

(10-518")

1

(6.2

Ibsl

1

(8.2

ft.)

*

Manufacturer reserves

the

right to change specifications of parts and accessories without notice

*

Note: Specifications of parts and accessories may vary from country to country.

IMPORTANT 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 INSTRUCTIONS.

1.

KEEP WORK AREA CLEAN. Cluttered areas and benches invite injuries.

2.

CONSIDER WORK AREA ENVIRONMENT. Don't

use

power tools in damp or wet

locations. Keep work area well

lit.

Don't expose power tools to rain. Don't use tool

in presence of flammable liquids or

gases.

3. KEEP CHILDREN AWAY. All visitors should be kept away from work area. Don't

let

visitors contact tool or extension cord.

4. STORE IDLE TOOLS. When not in use, tools should be stored in dry, and high or

locked-up place

-

out of reach of children.

5.

DON'T FORCE TOOL.

It

will do the job better and safer

at

the rate for which

it

was intended.

6. USE RIGHT TOOL. Don't force small tool

or

attachment to do the job of

a

heavy-

duty tool. Don't use tool for purpose not intended.

7. DRESS PROPERLY. Don't 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.

8.

USE SAFETY GLASSES. Also use face or dust mask if cutting operation

is

dusty.

9.

DON'T ABUSE CORD. Never carry tool by cord or yank

it

to disconnect from re-

10. SECURE WORK. Use clamps or

a

vise

to hold work.

It's

safer than using your hand

11.

DON'T OVERREACH. Keep proper footing and balance

at

all

times.

12.

MAINTAIN TOOLS WITH CARE. Keep tools sharp and clean for better and safer

performance. Follow instructions for lubricating and charging accessories.

Inspect

tool cords periodically and if damaged, have repaired by authorized service facility.

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

13. DISCONNECT TOOLS. When not in use, before servicing, and when changing acces-

sories, such

as

blades, bits, cutters.

14. REMOVE ADJUSTING KEYS AND WRENCHES. Form habit of checking to

see

that keys and adjusting wrenches are removed from tool before turning

it

on.

15.

AVOID UNINTENTIONAL STARTING. Don't carry plugged-in tool with finger on

switch. Be sure switch

is

OFF when plugging in.

16. OUTDOOR USE EXTENTION CORDS. When tool

is

used outdoors, use only exten-

sion cords intended for use outdoors and

so

marked.

17. STAY ALERT. Watch what you are doing, use common sense. Don't operate tool

when you are tired.

ceptacle. Keep cord from heat, oil, and sharp edges.

and

it

frees both hands

to

operate tool.

2

18.

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 proper-

ly

and perform

its

intended function. Check for alignment of moving parts, binding

of moving parts, breakage of parts, mounting, and 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 authorized service center.

Don't use tool if switch does not turn

it

on and

off.

19.

GUARD AGAINST ELECTRIC SHOCK.

Prevent

body

contact

with

grounded

sur-

faces. For example; pipes, radiators, ranges, refrigerator enclosures.

20.

REPLACEMENT PARTS. When servicing, use only identical replacement parts.

SAVE THESE INSTRUCTIONS.

VOLTAGE WARNING: Before connecting the tool to a power source (receptacle. outlet, etc.1 be sure

the voltage supplied

is

the same as that specified on the nameplate of the tool.

A

power source with

voltage greater than that specified for the tool can result in

SERIOUS

INJURY to the user

-

as

well

as

damage to the tool. If in doubt,

DO

NOT

PLUG

IN

THE

TOOL. Using a power source with voltage

less

than the nameplate rating

is

harmful to the motor.

How

to

use

Attaching sandpaper

To replace the sandpaper, pull back

on

the lever clip to release the paper clamp

below. (Dustproof frame cover must first

be removed. Insert the paper between the

base and the paper clamp, bending

a

por-

tion

of about

20

mm

(3/4")

on

both ends

to make entry easier. Then make sure

that the paper

is

snugly fit

to

the pad

with the right tension. Failure to have

it

on tight will cause the paper

to

rip or

mark the sanding surface.

Switch

There

is

a

slide switch on the upper side of the tool handle. Press

it

forward to put the

tool

on;

slip

it

backward to put the tool off.

Sanding

Lightly press the tool in such

a

manner that the entire pad surface contact uniformly

the surface to be sanded. Excessive pressure on the tool or one-sided pressure may pro-

duce uneven surface, cause damage to the abrasive paper and shorten tool life.

Do not allow the pad (without abrasive paper) to contact works surface or

it

will be

damaged, lessening

its

life.

3

0

Dust bag attachment

To

install the dust bag, fit the bag's

entry port onto the dust chute on the

right side of the sander, then

see

that the

small hole on the port fits over the pin

protruding from the chute by turning left

or right.

When removing the dust bag, turn the bag

to the left

to

slip the hole off the pin,

then simply pull off the dust bag.

commercial

abrasive paper of the

size

228 mm

(9")

x 280 mm

(1

1-1/16"1

may

be

used by cutting

it

in half.

Removing the frame cover

Remove from either the front or back

as

shown, when taking off the frame cover.

.-.

..

.-

..

-

.

..

.. .

..

,.

..

.

...

..

.:_

_.

..

'280

mm

(

11-1/16")

0

Regular emptying

of

dust bag

Regular emptying of the dust bag insures

the maximum suction force.

A

full bag

makes for ineffective dust collection.

0

Operation with coolant

This tool can be used to sand with waterproof paper and

a

coolant, but coolant should

never be allowed to enter the motor area. To use coolant, first remove the dust bag and

clean off any dust adhering to the tool.

Do

a

dry run for 2 or

3

minutes with the tool

held off the surface in order to remove dust adhering to the dust chute area. Then use

only enough coolant to

give

good operation

as

excessive coolant can easily be splashed

into the motor and markedly shorten motor life. Coolant may also bridge parts which

could result in

a

shock hazard.

4

Maintenance

0

Carbon brushes

Replace carbon brushes when they wear

down

to

about

6

mm

(1/4")

or spark-

ing will occur. Both brushes should be

changed

at

the same time.

#180

Optional accessories

CAUTION:

The

use

of

any other accessories not specified

in

this

manual might

be

hazardous.

0

Abrasive papers

742505-1

#

60

I

742501-9

1

Coarse

I

5

FINISHING

SANDER

Model

9045N

6

'ibM

DESCRIPTION

':EM

,,!&

DESCRIPTION

10

61

71

81

91

1

12

15

16

17

18

19

20

21

22

23

24

25

26

27

28

29

30

1

2

1

2

1

2

-

Rivet 0-5

Name Plate

P.

H

Screw

M5x35

Carbon Brush

Brush

Holder

Cap

Slider

Cover

Rubber Washer

Switch

FIELD ASSEMBLY

IWith Garter Spring

x

21

Baffle Plate

separate

Motor Housing

IWith Brush

Holder

x

2

&

S.

Screw

M5x8

x

2)

H Bolt

M5x40 (With Washer)

Rubber Pin 4

P

H.

Screw

M4x12 (With Washer1

CORD ASSEMBLY

(Assembled Cord. Plug

&

Cord Guard)

Cord

Guard

Strain

Relief

P.

H.

Screw

M4xl8 IWith Washer1

P.

H. Screw

M4x10 (With Washer)

stopper

Frame

(With Needle Bearing 8101

Frame Cover

Poly V-Belt 3-250

V-Pulley 3-26

Spindle

Key 4

Steel

Band

MACHINE

31

32

33

34

35

36

37

38

39

40

41

42

43 44

47 48

45

46

49

50

51

52

53

2

1

2

1

2

1

P.

H.

Screw

M14x25

Rubber

Sleeve

P

H.

Screw

M4x30 (With Warherl

Handle

Cover

Rubber Pin

6

Balance

Weight

Bare

(With Sponge Rubber)

Ball Bearing 6002LLB

Bearing Retainer 40

C.

H.

Screw

M4x12

C.

H.

Screw

M4x10

Push Button

H.

Nut M4

Ball

Bearing 6003DDU

F.

Washer

26

F. Washer 7

C.

H.

Screw

M5x12

Bearing Retainer

(With Sponge Rubber)

Ball Bearing M)BLB

Insulation Washer

ARMATURE ASSEMBLY

lAwmbled Items 49

-

531

Fan

70

Ball Bearing 6200LLB

ACCESS0

R

I

ES

403

1 AbrariwPaper 114-150

;;;

~

;

1

Dust

Bag

F.3Ste"W

7

P

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:

0

repairs are required because

of

nonnal 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 CON-

SEQUENTIAL 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.

FlArtkrir-,Ltd.

11-8.3-chome, Sumiyorhi-cho. Anjo, Aichi

446,

Japan

883130-062

B

PRINTED IN JAPAN

1985-6-N

Makita 9045N User Manual To The 113c543c 5d5e 471f A994 5d70cfb64770

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