Makita 9217SPC User manual

Electronic Sander Polisher
Overall length
No load speed
(RPM)
180 mm (7") MODEL 9217SPC
Net weight Spindle thread
INSTRUCTION MANUAL
1,500 - 2,800
DOUBLE
INSULATION
470 mm (1 8- 112") 3.5 kg (7.7 Ibs)
5/8-11 UNC

IMPORTANT
SAFETY INSTRUCTIONS
(For All Tools)
WARNING: WHENUSINGELECTRICTOOLS, BASICSAFETY
PRECAUTIONSSHOULDALWAYS BE FOLLOWEDTO 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 IDLETOOLS. When not in use, toolsshouldbestored in dry, andhigh
or locked-up place - out of reach of children.
5. DON'T FORCETOOL. It willdothejob betterand safer at the ratefor which
it was intended.
6. USE RIGHT TOOL. Don't force small tool or attachment to do thejob of a
heavy-dutytool. Don't usetoolfor purpose notintended; for example, don't
use circular saw for cutting tree limbs or logs.
7. DRESS PROPERLY. Don't wear looseclothingor jewelry. They canbecaught
in moving parts. Rubber gloves and non-skid footwear are recommended
when working outdoors. Wear protectivehair covering tocontainlonghair.
8. USESAFETY GLASSES. Also use face or dust mask ifcutting operation is
dusty.
9. DON'T ABUSE CORD. Nevercarry tool by cordor yank it todisconnectfrom
receptacle. Keep cord from heat, oil, and sharp edges.
IO. 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.
11. DON'T OVERREACH. Keep proper footing and balance at all times.
12. MAINTAINTOOLS WITH CARE. Keep tools sharp and clean for better and
safer performance.Follow instructionsfor lubricatingand changingacces-
sories. Inspecttoolcordsperiodicallyandifdamaged, haverepairedbyautho-
rized service facility. Inspect extension cords periodically and replace if
damaged. Keep handles dry, clean, and free from oil and grease.
13. DISCONNECTTOOLS. When not in use, beforeservicing, andwhen chang-
ing accessories, such as blades, bits, cutters.
L

Ampere Rating
More Not More
Than Than
0- 6
6 ~ 10
10 - 12
12
- 16
3
Total Length of Cord in Feet
0 - 25 26 - 50 51 - 100 101 - 150
AWG
18 16 16 14
18 16 14 12
16 16
14 12
14 12 Not Recommended

VOLTAGE WARNING: Beforeconnecting the tooltoa power source (receptacle,
outlet, etc.) be sure
the voltage supplied is the same as that specified on the
nameplateof the tool. A power source withvoltage greater than that specified
for
the toolcan result in SERIOUS INJURYto 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.
1.
2.
3.
4.
5.
6.
ADDITIONAL SAFETY RULES
Check the backing pad carefully for cracks, damage or deformity before
operation. Replace cracked, damaged
or deformed pad immediately.
Hold the tool firmly.
Keep hands away from rotating parts.
Makesure abrasive disc
or wool bonnetisnotcontactingthe workpiecebefore
the switch is turned on.
Do not leave the tool running. Operate the tool only when hand-held.
Do nottouch the workpieceimmediatelyafter operation; it maybeextremely
hot and could burn your skin.
SAVE THESE INSTRUCTIONS.
4

HOW TO USE
Installing side grip (auxiliary handle)
Screw the side grip on the tool securely.
The side grip can be installed on either
side
of the tool, whichever is convenient.
Switch action
To start the tool, simply pull the trigger.
Release the trigger to stop. For continuous
operation without having to keep your
finger on the trigger, just pull the trigger
and then push in the lock button with
your thumb.
To stop the tool from the
lock position, simply pull the trigger again
and release
it.
Speed changes
If the knob on the switch lever in front is
turned to the "H" setting, the high speed is
obtained; if set to the "L" setting, the low
speed results. Use the suitable speed setting
in order to obtain the best performance
and finish.
High speed
...... For disc sanding
Low speed
...... For polishing
I
Fig.
Switch trigger
\'
\ Lock button
Fig. :
Fig. 2
5

Knobsetting interms of speed
The tool speed can be
set for anywhere from 1,500 to 2,800 rpm. Simply align any knob
numbered setting with the arrow indicator. Consult chart below for approximate speeds
obtained for each of the numbered settings.
You can also obtain speeds other than the settings by adjusting the knob in between.
For example, for 2,150 rpm, align
so that arrow will be pointed halfway between the
numbers
3 and 4.
Numbered Setting
CAUTION :
The knob for speed settings can be turned
only
as far as 6 and back to 1. Do notforce
the knob past
6 or the speed change func-
tion may no longer work.
RPM
2 I 1750
2800
CAUTION :
MOVING A SANDING DISC OR WOOL BONNET.
ALWAYS SWITCH OFF AND UNPLUG THE TOOL BEFORE INSTALLING
OR RE-
CAUTIONS
:
1. Always wear safety glasses and mask duringoperation.
2. Gripthe tool firmly with bothhands.
3. Do not touch the rotatingabrasive disc.
4. When sanding metal surfaces, be careful of the flying sparks. Handle tool in terms of
the direction they fly.
6

FOR USE AS A SANDER
For disc sanding, assemble tool as seen at
right.
Hold the spindle firmly with the wrench.
Put on the rubber pad and
all, then tighten
lock nut usingthe lock nut wrench, turning
clockwise.
Make certain the rubber pad tightening nut
is not loose.
Abrasive disc
I I
Fig. L
L
Loosen
1
Lock nut wrench
Fig. 5
Operation
When applying sander to work surface,
keep the angle
at 10 to 15 degrees and use
gentle pressureonly.
Fig. 6
7

FOR USE AS A POLISHER
For polishing operation, assemble the tool
. as at right. Hold the spindle firmly with
the wrench
17. Put on the rubber pad, then
tighten lock nut using the lock nutwrench
provided, turning clockwise. Next, put
wool bonnet on, fastening
it securely with
strings
as snugly as possible, near the
center. Tuck in the loose ends of the cord
in betweenthe wool bonnet and the rubber
pad.
CAUTION
:
Loose cord ends when using the wool
bonnet can be very dangerous. Always tuck
them safety in out of the way.
Lock nut wrench
.
Fig. 8
Fig. 9
Operat ion
When polishing, keep the angle at about 15
degrees and work gently in the direction
the polisher
is turning.
Fig. IO
8

MAINTENANCE
CAUTION :
Always be sure that the tool is switched off and unpluggedbefore attempting to perform
inspection or maintenance.
Replacing
carbon brushes I
Remove and check the carbon brushes
regularly. Replacewhen 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 Makita carbon brushes.
Limit mark
Fig. 11
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.
Brush holder cap
I
Fig. 1:
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.
9

ACCESSORIES
CAUTIO N :
These accessories or attachments are recommended for use with your Makitatool specified inthis
manual. The use of any other accessories or attachments might present a risk of injuryto persons.
The accessories or attachments should be used
only in the proper and intended manner.
Wool bonnet 180
(Part No. 743404-0)
Lock nut wrench 28
(Part No. 78241 3-41
Abrasive disc Wrench
17
(Part No. 781008-0)
Grit I Part NO. I Discs per pkg
742067-9
742068-7
24 742069-5
10
Rubber pad 170
(Part No. 743012-7)
100 I 742090-4
120
I 742091-2
Lock nut 48
(Part No. 224517-11
10

June-06-'94 US
180 mm (7")
Model 9217SPC
ELECTRONIC SANDER-POLISHER
Note: The switch and other part configurations
may differ from country to country.
11

MODEL 9217SPC June-06-’94 US
/LM $FD DESCRIPTION
‘k:M $&, DESCRIPTION
27
28
29
30
32
33
34
35
36
38
39
40
41
42
44
45
46
47
49
50
52
53
00
MACHINE
~
1
1
1
2
1
1
2
2
2
1
1
1
1
1
1
1
1
2
2
1
2
1
1
1
2
3
4
5
6
7
8
9
10
11
12
13
15
16
19
20
21
22
23
24
25
26
1
2
1
1
1
1
1
1
1
2
1
1
1
4
1
1
1
1
1
1
1
1
4
-
FIELD ASSEMBLY
Pan Head Screw M5x70 IWith Washer & Bond)
Baffle
Plate
Ball Bearing 608LB
Insulation Washer
ARMATURE ASSEMBLY
IWith
Item 4 - 71
Fan 68
Tool
Rest
Pan Head Screw M5
Ball
Rearing 6002LLB
Retaining Ring S - 15
Bearing Retainer 19-33
Pan Head Screw M5x40 (With Washer)
Needle Bearing 810
Retaining Ring 5-12
Swal Bevel Gear 44
Rearmg Retainer 22-34
Ball
Bearing 6201LLB
Bearing Box
Dust Seal 20
Pan Head Screw M4x14 (With Washerl
ea^ nouSlng cover
GW tiouslng
Note: The switch and other part specifications may differ from country to country.
Spindle
Woodruff Key 3
Lock Nut
Pan Head Screw M4x45 (With Washerl
Label
Name
Plate
Rivet
0-5
Carbon Brush
Brush
Holder Cap
Controller
Rubber Pin 4
0 Ring 17
Knob 28
Motor Housing
Cord
Cord Guard
Strain
Relief
Pan Head Screw M4x18 IWithWasherl
Pan Head Screw M4x6 (With Washerl
Switch
Pan Head Screw M4x28 (With Washer)
Handle Cover
Grip 37
MAKlTA LlMmED ONE YEARWARRANTY
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 duringthis one-year period. return the COMPLETE
1001, 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.
ThisWarranty does not apply where:
repairs have been made or attemptedby others:
. repiurs 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 MAKlTA 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 THISWARRANTY.
MAKlTA DISCLAIMS LIABILITY
FOR ANY IMPLIED WARRANTIES, INCLUDING IMPLIED
WARRANTIES OF “MERCHANTABILITY”
AND “FITNESS FOR A SPECIFIC PURWSE,”
AFTER THEONE-YEAR TERM
OF THISWARRANTY.
This Warranty
gives you specific legal rights, and you may also have otherrights which vary from
state to state. Some States do not
allow the exclusion or limitationof 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.
Makita Corporation
3-11 -8, Sumiyoshi-cho,
Anjo, Aichi
446 Japan
883892-062
PRINTED IN JAPAN
1994 - 7 - N