INSTRUCTION MANUAL
Random Orbit Sander
BO5020
BO5021
003277
DOUBLE INSULATION
IMPORTANT: Read Before Using.
1
Download from Www.Somanuals.com. All Manuals Search And Download.
3.
Keep children and bystanders away while
operating a power tool. Distractions can cause
you to lose control.
ENH101-15
For European countries only
Electrical safety
EC Declaration of Conformity
4.
Power tool plugs must match the outlet. Never
We Makita Corporation as the responsible
manufacturer declare that the following Makita
machine(s):
Designation of Machine:
Random Orbit Sander
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.
Do not expose power tools to rain or wet
Model No./ Type: BO5021
are of series production and
Conforms to the following European Directives:
2006/42/EC
And are manufactured in accordance with the following
standards or standardised documents:
EN60745
The technical documentation is kept by our authorised
representative in Europe who is:
Makita International Europe Ltd.
Michigan Drive, Tongwell,
6.
7.
conditions. Water entering
a
power tool will
increase the risk of electric shock.
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.
Milton Keynes, Bucks MK15 8JD, England
8.
9.
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.
If operating a power tool in a damp location is
unavoidable, use a residual current device
(RCD) protected supply. Use of an RCD reduces
the risk of electric shock.
30.1.2009
000230
Tomoyasu Kato
Director
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi, 446-8502, JAPAN
10. Use of power supply via a RCD with a rated
residual current of 30mA or less is always
recommended.
Personal safety
GEA005-3
11. 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
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.
medication.
A
moment of inattention while
operating power tools may result in serious
personal injury.
12. 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.
13. 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.
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.
2.
Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
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.
14. 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.
3
Download from Www.Somanuals.com. All Manuals Search And Download.
15. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
16. 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.
17. 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.
27. Keep handles dry, clean and free from oil and
grease.
GEB021-4
SANDER SAFETY WARNINGS
1.
Always use safety glasses or goggles.
Ordinary eye or sun glasses are NOT safety
glasses.
2.
3.
Hold the tool firmly.
Do not leave the tool running. Operate the tool
only when hand-held.
4.
5.
6.
This tool has not been waterproofed, so do not
use water on the workpiece surface.
Ventilate your work area adequately when you
perform sanding operations.
Some material contains chemicals which may
be toxic. Take caution to prevent dust
inhalation and skin contact. Follow material
supplier safety data.
Power tool use and care
18. 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.
19. 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.
20. 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.
7.
8.
Use of this tool to sand some products, paints
and wood could expose user to dust
containing hazardous substances. Use
appropriate respiratory protection.
Be sure that there are no cracks or breakage
on the pad before use. Cracks or breakage
may cause a personal injury.
SAVE THESE INSTRUCTIONS.
21. Store idle power tools out of the reach of
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.
22. Maintain power tools. Check for misalignment
or binding of moving parts, breakage of parts
and any other condition that may affect the
power tool’s operation. If damaged, have the
power tool repaired before use. Many accidents
are caused by poorly maintained power tools.
23. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
24. 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.
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.
Service
25. 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.
26. Follow instruction for lubricating and
changing accessories.
4
Download from Www.Somanuals.com. All Manuals Search And Download.
12000
FUNCTIONAL DESCRIPTION
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before adjusting or checking function on
the tool.
C
4000
B
A
Switch action
1
2
3
4
5
Dial setting
003291
1. Lock button
1
A range: For polishing
B range: For finish sanding
C range: For regular sanding
2. Switch trigger
NOTE:
•
The figure shows standard applications. They may
differ under certain conditions.
2
003286
ASSEMBLY
CAUTION:
•
Before plugging in the tool, always check to see
that the switch trigger actuates properly and returns
to the "OFF" position when released.
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before carrying out any work on the tool.
To start the tool, simply pull the switch trigger. Release
the switch trigger to stop.
Front grip
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.
1. Notches
2. Front grip
3. Screwdriver
4. Hole in front grip
1
2
Speed adjusting dial
For BO5021 only
3
4
1. Speed adjusting
1
dial
003296
Install the front grip on the tool so that its protrusions fit
into the matching notches in the front of the tool. Secure
the front grip using a screwdriver to tighten the screw
through the hole in the front grip.
Installing or removing abrasive disc
003288
1. Abrasive disc
1
The tool speed can be infinitely adjusted between 4,000
and 12,000 orbit per minute by turning the adjusting dial.
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 figure for the relationship between the
number settings on the adjusting dial and the kind of
work.
003301
CAUTION:
•
Always use hook-and-loop system abrasive discs.
Never use pressure-sensitive abrasive discs.
To install the abrasive disc, first remove all dirt or foreign
matter from the pad. Then attach the abrasive disc to the
5
Download from Www.Somanuals.com. All Manuals Search And Download.
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.
Installing paper dust bag
2
1. Groove
2. Front fixing
cardboard
Installing dust bag
1
3. Front side of
paper dust bag
1. Push button
2. Dust nozzle
3
1
2
003742
Place the paper dust bag on the paper dust bag holder
with its front side upward. Insert the front fixing cardboard
of the paper dust bag into the groove of the paper dust
bag holder.
Then press the upper part of the front fixing cardboard in
arrow direction to hook it onto the claws.
003322
Install the dust bag on the tool so that the arrow with "UP"
indicated on the dust nozzle points upward.
Emptying dust bag
1. Claws
2. Upper part
1. Dust nozzle
2. Push button
1
1
2
2
003743
003324
Insert the notch of the paper dust bag into the guide of
the paper dust bag holder. Then install the paper dust
bag holder set on the tool.
1. Hook
1
2
2. Dust nozzle
3. Push button
4. Dust bag
1. Notch
2. Guide
3
4
2
003325
1
When the dust bag is about half full, switch off and
unplug the tool. Hold the tool and remove the dust bag
from the dust nozzle while pressing the push button.
After emptying the dust bag, insert the hook on the dust
nozzle into the rectangular hole on one side of the dust
bag frame and push up the dust bag frame until it clicks
into place on the push button.
003744
003745
003327
6
Download from Www.Somanuals.com. All Manuals Search And Download.
Use an optional sponge pad. Apply wax to the
sponge pad or work surface. Run the tool at low
speed to smooth out wax.
OPERATION
Sanding operation
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.
2.
Removing wax
003337
1. Felt pad
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.
1
•
Using the tool with the pad edge contacting the
workpiece may damage the pad.
004516
Use an optional felt pad. Run the tool at low speed
to remove wax.
Hold the tool firmly. Turn the tool on and wait until it
attains full speed. Then gently place the tool on the
workpiece surface. Keep the pad flush with the
workpiece and apply slight pressure on the tool.
3.
Polishing
1. Wool pad
ON-LOAD
OFF-LOAD
CAUTION:
The sanding pad rotates clockwise during the loaded
operation, but it may rotate counterclockwise during the
no-load operation.
1
Polishing operation
For BO5021 only
003343
Use an optional wool pad. Run the tool at low
speed and apply the wool pad gently to the work
surface.
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.
MAINTENANCE
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before attempting to perform inspection
or maintenance.
1.
Applying wax
•
Never use gasoline, benzine, thinner, alcohol or the
like. Discoloration, deformation or cracks may
result.
1. Sponge pad
To maintain product SAFETY and RELIABILITY, repairs,
carbon brush inspection and replacement, any other
maintenance or adjustment should be performed by
Makita Authorized Service Centers, always using Makita
replacement parts.
1
003339
7
Download from Www.Somanuals.com. All Manuals Search And Download.
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.
•
Hook-and-loop type abrasive discs (with
pre-punched holes)
•
•
Hook-and-loop type sponge pad
Paper dust bag holder
(For BO5021 only)
•
•
•
Hook-and-loop type felt pad
Hook-and-loop type wool pad
Paper dust bag
NOTE:
Some items in the list may be included in the tool
•
package as standard accessories. They may differ
from country to country.
8
Download from Www.Somanuals.com. All Manuals Search And Download.
9
Download from Www.Somanuals.com. All Manuals Search And Download.
10
Download from Www.Somanuals.com. All Manuals Search And Download.
11
Download from Www.Somanuals.com. All Manuals Search And Download.
Makita Corporation
Anjo, Aichi, Japan
884224-939
Download from Www.Somanuals.com. All Manuals Search And Download.
|