Random Orbit Sander
MODEL BO5012
DOUBLE
INSULATION
I N S T R U C T I O N M A N U A L
WARNING:
For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
w w w. m a k i t a t o o l s . c o m
5. Avoid body contact with grounded sur-
faces such as pipes, radiators, ranges and
refrigerators. There is an increased risk of
electric shock if your body is grounded.
14. Use safety equipment. Always wear eye
protection. Dust mask, non-skid safety
shoes, hard hat, or hearing protection must
be used for appropriate conditions. Ordinary
eye or sun glasses are NOT eye protection.
6. Do not expose power tools to rain or wet
conditions. Water entering a power tool will
increase the risk of electric shock.
Tool Use and Care
15. Use clamps or other practical way to
secure and support the workpiece to a
stable platform. Holding the work by hand or
against your body is unstable and may lead
to loss of control.
7. Do not abuse the cord. Never use the cord
to carry the tools or pull the plug from an
outlet. Keep cord away from heat, oil,
sharp edges or moving parts. Replace
damaged cords immediately. Damaged
cords increase the risk of electric shock.
16. Do not force tool. Use the correct tool for
your application. The correct tool will do the
job better and safer at the rate for which it is
designed.
8. When operating a power tool outside, use
an outdoor extension cord marked “W-A”
or “W”. These cords are rated for outdoor
use and reduce the risk of electric shock.
17. Do not use tool if switch does not turn it
on or off. Any tool that cannot be controlled
with the switch is dangerous and must be
repaired.
Personal Safety
9. Stay alert, watch what you are doing and
use common sense when operating a
power tool. Do not use tool while tired or
under the influence of drugs, alcohol, or
medication. A moment of inattention while
operating power tools may result in serious
personal injury.
18. Disconnect the plug from the power
source before making any adjustments,
changing accessories, or storing the tool.
Such preventive safety measures reduce the
risk of starting the tool accidentally.
19. Store idle tools out of reach of children
and other untrained persons. Tools are
dangerous in the hands of untrained users.
10. Dress properly. Do not wear loose cloth-
ing or jewelry. Contain long hair. Keep
your hair, clothing, and gloves away from
moving parts. Loose clothes, jewelry, or long
hair can be caught in moving parts.
20. Maintain tools with care. Keep cutting
tools sharp and clean. Properly maintained
tools with sharp cutting edges are less likely
to bind and are easier to control.
11. Avoid accidental starting. Be sure switch
is off before plugging in. Carrying tools with
your finger on the switch or plugging in tools
that have the switch on invites accidents.
21. Check for misalignment or binding of
moving parts, breakage of parts, and any
other condition that may affect the tools
operation. If damaged, have the tool ser-
viced before using. Many accidents are
caused by poorly maintained tools.
12. Remove adjusting keys or wrenches
before turning the tool on. A wrench or a
key that is left attached to a rotating part of
the tool may result in personal injury.
22. Use only accessories that are recom-
mended by the manufacturer for your
model. Accessories that may be suitable for
one tool, may become hazardous when used
on another tool.
13. Do not overreach. Keep proper footing
and balance at all times. Proper footing and
balance enables better control of the tool in
unexpected situations.
3
24. When servicing a tool, use only identical
replacement parts. Follow instructions in
the Maintenance section of this manual.
Use of unauthorized parts or failure to follow
Maintenance instructions may create a risk of
electric shock or injury.
SERVICE
23. Tool service must be performed only by
qualified repair personnel. Service or main-
tenance performed by unqualified personnel
could result in a risk of injury.
USE PROPER EXTENSION CORD: Make sure your 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
power and overheating. Table 1 shows the correct size to use depending on cord length and
nameplate ampere rating. If in doubt, use the next heavier gage. The smaller the gage num-
ber, the heavier the cord.
Table 1: Minimum gage for cord
Volts
120 V
Total length of cord in feet
Ampere Rating
25 ft.
50 ft.
100 ft.
150 ft.
More Than
Not More Than
AWG
0
6
10
12
6
18
18
16
14
16
16
16
12
16
14
14
14
12
12
10
12
16
Not Recommended
SPECIFIC SAFETY RULES
USB040-4
DO NOT let comfort or familiarity with product (gained from
repeated use) replace strict adherence to sander safety rules. If
you use this tool unsafely or incorrectly, you can suffer serious
personal injury.
1. Hold tool by insulated gripping surfaces
when performing an operation where the
cutting tool may contact hidden wiring or
its own cord. Contact with a “live” wire
will make exposed metal parts of the tool
“live” and shock the operator.
4. Do not leave the tool running. Operate the
tool only when hand-held.
5. This tool has not been waterproofed, so
do not use water on the workpiece sur-
face.
6. Ventilate your work area adequately when
you perform sanding operations.
2. Always use safety glasses or goggles.
Ordinary eye or sun glasses are NOT
safety glasses.
7. Use of this tool to sand some products,
paints and wood could expose user to
dust containing hazardous substances.
Use appropriate respiratory protection.
3. Hold the tool firmly.
4
SAVE THESE INSTRUCTIONS
WARNING:
MISUSE or failure to follow the safety rules stated in this
instruction manual may cause serious personal injury.
SYMBOLS
USD205-1
The followings show the symbols used for tool.
V .......................volts
................alternating current
....................no load speed
A .......................amperes
n
˚
Hz .....................hertz
....................Class II Construction
.../min................orbits per minute
5
FUNCTIONAL
DESCRIPTION
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before adjusting or checking function on the
tool.
002528
Switch action
CAUTION:
1
•
Before plugging in the tool, always be sure that the tool
is switched off.
To start the tool, press the “I ( ON )” side of the switch. To
stop, press the “O ( OFF )” side of the switch.
1. Switch
002529
Speed adjusting dial
1
The tool speed can be infinitely adjusted between 4,000 opm
and 12,000 opm by turning the speed adjusting dial, which is
marked 1 to 5. Higher speed is obtained when the dial is
turned in the direction of number 5; lower speed is obtained
when it is turned in the direction of number 1. Refer to the fig-
ure below for the relationship between the number setting on
the adjusting dial and the kind of work.
1. Speed adjusting dial
002530
12000
C
4000
B
A
4
1
2
3
5
Dial setting
A range: For polishing
B range: For finish sanding
C range: For regular sanding
6
NOTE:
The above figure shows standard applications. They
may differ under certain conditions.
•
002531
Emptying dust bag
When the dust bag is about half full, switch off and unplug
the tool. Remove the dust bag from the tool. Then remove
the dust nozzle from the dust bag after unlocking the dust
nozzle by turning it slightly counterclockwise. Empty the dust
bag by tapping it lightly.
1
1. Dust nozzle
002532
After emptying the dust bag, install the dust nozzle on the
dust bag. Turn the dust nozzle slightly clockwise to lock it in
place. Then install the dust bag on the tool as described in
’’Installing dust bag’’.
1
1. Dust nozzle
ASSEMBLY
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before carrying out any work on the tool.
002533
Installing or removing abrasive disc
To install the abrasive disc, first remove all dirt or foreign mat-
ter from the pad. Then attach the abrasive disc to the pad,
using the hook-and-loop system of the abrasive disc and the
pad. Be careful to align the holes in the abrasive disc with
those in the pad.
1
CAUTION:
1. Abrasive disc
•
Always use hook-and-loop system abrasive discs. Never
use pressure-sensitive abrasive discs.
7
002534
Installing dust bag
Install the dust bag on the tool so that the Makita logo on the
dust bag will be upright (not upside down). The dust bag can
be swiveled 360°. Position the skirt so that the dust bag will
not interfere with your work.
2
1
1. Skirt
2. Dust bag
OPERATION
002535
Sanding operation
Turn the tool on and wait until it attains full speed. Then gen-
tly place the tool on the workpiece sur-face. Keep the pad
flush with the workpiece and apply slight pressure on the
tool.
CAUTION:
•
•
Never run the tool without the abrasive disc. You may
seriously damage the pad.
Never force the tool. Excessive pressure may decrease
the sanding efficiency, damage the abrasive disc or
shorten tool life.
Polishing operation
CAUTION:
•
•
•
Use only a Makita genuine sponge pad, felt pad or wool
pad (optional accessories).
Always operate the tool at low speed to prevent work
surfaces from heating abnormally.
Never force the tool. Excessive pressure may decrease
the polishing efficiency and cause motor overload,
resulting in tool malfunction.
8
002536
1. Applying wax
Use an optional sponge pad. Apply wax to the sponge
pad or work surface. Run the tool at low speed to
smooth out wax.
NOTE:
•
First, wax a not conspicuous portion of the work surface
to make sure that the tool will not scratch the surface or
result in uneven waxing.
•
Always run the tool at low speed. Running it at high
speed may cause the wax to spatter.
002537
2. Removing wax
Use an optional felt pad. Run the tool at low speed to
remove wax.
002538
3. Polishing
Use an optional wool pad. Run the tool at low speed and
apply the wool pad gently to the work surface.
MAINTENANCE
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before attempting to perform inspection or
maintenance.
To maintain product SAFETY and RELIABILITY, repairs, car-
bon brush inspection and replacement, any other mainte-
nance or adjustment should be performed by Makita
Authorized or Factory Service Centers, always using Makita
replacement parts.
9
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.
•
Hook-and-loop system abrasive disc (with pre-punched
holes)
•
•
•
Hook-and-loop system sponge pad
Hook-and-loop system felt pad
Hook-and-loop system wool pad
10
Memo
11
Memo
12
First-Class
Postage
Required
Post Office will
not deliver
without proper
postage.
Makita U.S.A., Inc.
14930 Northam Street
La Mirada, CA 90638-5753
Fold
MAIL THIS PORTION
Your answers to the following questions are appreciated.
1.This product was purchased from:
3. How did you learn about this product:
Home Center
Other (
)
Magazine
Radio
Hardware/Lumber Store
Tool Distributor
From Dealer
Newspaper
Store Display
Catalog
Exhibition
From Friend
Previous Usage
Other (
Industrial Supply
Construction Supply
)
2. Use of the product is intended for:
4. Most favored points are:
Construction Trade
Industrial Maintenance
Home Maintenance
Hobby
Design
Repair Service
Durability
Power
Features
Size
Price
Other (
)
Other (
)
Makita Brand
5. Any comments:
DATE PURCHASED
MONTH
MODEL NO.
DAY
YEAR
SERIAL NO.
STATUS
SEX
Married Single
M
F
INTL.
LAST NAME / COMPANY NAME
STREET ADRESS
CITY
AREA
CODE
STATE
ZIP CODE
PHONE
40-49
Under 19
20-29
30-39
50-60
Over 60
AGE:
BE SURE TO COMPLETE THE CUSTOMER’S PORTION OF THIS FORM AND RETAIN FOR YOUR RECORDS.
Please return this portion by facsimile or mail.
Facsimile No: (714) 522-8133
Paste
Paste
Paste
Paste
Paste
Paste
Paste
Paste
FACTORY SERVICE CENTERS
1-800-4-MAKITA
RETAIN THIS PORTION FOR YOUR RECORDS
ALABAMA
COLORADO
LOUISIANA
NEWYORK
PUERTO RICO
2365 Pelham Parkway
Pelham, AL 35124
(205) 620-1791
11839 E. 51st Ave.
Denver, CO 80239-2709
(303) 371-2850
5626 Jefferson Hwy.
Harahan, LA 70123
(504) 733-4138
4917 Genessee Street
Cheektowaga, NY 14225
(716) 685-9503
200 Guayama St.
Hato Rey, PR 00917
(787) 250-8776
131-35 31st Ave.
Flushing, NY 11354
(718) 886-0971
ARIZONA
FLORIDA
MARYLAND
TENNESSEE
3707 E. Broadway Rd., Ste. 6
Phoenix, AZ 85040
(602) 437-2850
620 Douglas Ave. Suite 1302
Altamonte Springs, FL 32714
(407) 774-6000
7541 - 45 Ritchie Highway
Glen Burnie, MD 21061
(410) 590-0160
4655 Nolensville Rd.
Nashville, TN 37211
(615) 331-9922
NORTH CAROLINA
3501-G S. Tryon St.
Charlotte, NC 28217
(704) 527-0611
750 East Sample Road
Pompano Beach, FL 33064
(954) 781-6333
ARKANSAS
MASSACHUSETTS
232 Providence Hwy.
Westwood, MA 02090
(617) 461-9754
TEXAS
Shackleford Shopping Center
240 South Shackleford Rd.,
Ste. C
Little Rock, AR 72211
(501) 224-5733
12801 Stemmons Fwy Ste. 809
Farmers Branch, TX 75234
(972) 243-1150
Thompson Center Waters
5501 W. Waters Ave., Ste. 406
Tampa, FL 33634
OHIO
6253 E. Main St.
Columbus, OH 43213
(614) 860-0222
12701 Directors Dr.
Stafford, TX 77477-3701
(281) 565-8665
(813) 886-8292
MINNESOTA
6427 Penn Ave. South
Richfield, MN 55423
(612) 869-5199
CALIFORNIA
41850 Christy St.
Fremont, CA 94538-5107
(510) 657-9881
GEORGIA
6379 Pearl Road
Parma Heights, OH 44130
(440) 843-7555
3453 IH-35 North, Ste. 101
San Antonio, TX 78219
(210) 228-0676
4680 River Green Parkway
Duluth, GA 30096-2566
(770) 476-8911
MISSOURI
1421 N. Clovis Ave., Ste. 112
Fresno, CA 93727
(559) 252-5166
9876 Watson Road
St. Louis, MO 63126-2221
(314) 909-9889
1617 E. Kemper Rd.
Sharonville, OH 45246
(513) 771-0788
UTAH
ILLINOIS
145 E. 1300 S., Ste. 101
Salt Lake City, UT 84115
(801) 359-3410
1450 Feehanville Dr.
Mt. Prospect, IL 60056-6011
(847) 297-3100
14930 Northam St.
La Mirada, CA 90638-5753
(714) 522-8088
NEBRASKA
OKLAHOMA
4129 S. 84th St.
Omaha, NE 68127
(402) 597-2925
552 E. Memorial Road
Oklahoma City, OK 73114
(405) 752-2655
WASHINGTON
22220 84th Ave. So., Bldg. A
Kent, WA 98032
1970 Fulton Avenue
Sacramento, CA 95825
(916) 482-5197
INDIANA
8403 Michigan Road, Unit 1
Indianapolis, IN 46268
(317) 334-9980
(253) 395-8055
NEVADA
OREGON
1440 South “E” Street
San Bernardino, CA 92408
(909) 885-1289
3375 S. Decatur Blvd.
Suites. 22 - 24
Las Vegas, NV 89102
(702) 368-4277
828 19th Avenue., N.W.
Portland, OR 97209
(503) 222-1823
WISCONSIN
KANSAS
Lincoln Plaza Shopping Ctr.
2245 S. 108th St. West Allis, WI
53227
8819 W. 95th St.
Overland Park, KS 66212
(913) 642-1111
7674 Clairemont Mesa Blvd.
San Diego, CA 92111
(858) 278-4471
PENNSYLVANIA
Springwater Plaza
364 Wilmington W. Chester
Pike
Glen Mills, PA 19342
(610) 459-4122
(414) 541-4776
NEW JERSEY
251 Herrod Blvd.
Dayton, NJ 08810-1539
(609) 655-1212
1565 Winchester B.
Campbell, CA 95008-0501
(408) 379-0377
KENTUCKY
1215 S. Hurstbourne Parkway
Louisville, KY 40222
(502) 326-3740
16735 Saticoy St., Ste. 105
Van Nuys, CA 91406
(818) 782-2440
6200 Babcock Blvd
Pittsburgh, PA 15237
(412) 366-6363
CUSTOMER’S RECORD
Date Purchased
When you need service: Send
complete tool (prepaid) to one
of the Makita Factory Service
Centers listed, or to an Authorized
Makita Service Center. Be sure
to attach a letter to the outside of
the carton detailing the problem
with your tool.
Dealer’s Name & Address
Model No.
Serial No.
15
WARNING
Some dust created by power sanding, sawing, grinding, drilling, and other
construction activities contains chemicals known to the State of California
to cause cancer, birth defects or other reproductive harm. Some examples
of these chemicals are:
• lead from lead-based paints,
• crystalline silica from bricks and cement and other masonry products, and
• arsenic and chromium from chemically-treated lumber.
Your risk from these exposures varies, depending on how often you do this
type of work. To reduce your exposure to these chemicals: work in a well
ventilated area, and work with approved safety equipment, such as those
dust masks that are specially designed to filter out microscopic particles.
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.
Makita Corporation of America
2650 Buford Hwy., Buford, GA 30518
884440-060
|