Makita 9049, 90471 User Manual
Angle Grinder
180
230
mm
mm
(7”)
(9”)
MODEL
MODEL
INSTRUCTION MANUAL
90471.
9049
No
load speed
(RPM)
6,000
*
Manufacturer reserves the right to change specifications without notice.
*
Note: Specifications may differ from country to country.
WARNING: For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
I
Overall length
470
mm
(18-112“)
Net weight Spindle thread
I
4.8
kg
(10.6
Ibs)
I
DOUBLE
INSULATION
5/8”-11
UNC
GENERAL SAFETY RULES
(For
All
Tools)
WARNING! Read and understand
to follow all instructions listed below, may result
all
instructions.
in
electric
shock, fire and/or serious personal injury.
SAVE THESE INSTRUCTIONS
READ ALL INSTRUCTIONS.
1.
Keep your work area clean and well
accidents.
2.
Do not operate power tools
of flammable liquids, gases, or dust. Power tools create sparks which may
ignite the dust or fumes.
3.
Keep bystanders, children, and visitors away while operating a power tool.
Distractions can cause you to loose control.
4.
Double Insulated tools are equipped with a polarized plug (one blade is wider
than the other.) This plug will
plug does not fit fully
contact a qualified electrician to install a polarized outlet. Do not change
the
plug
in
any way. Double insulation H eliminates the need for the three
wire grounded power cord and grounded power supply system.
5.
Avoid body contact with grounded surfaces such as pipes, radiators, ranges
and refrigerators. There is an increased risk
grounded.
6.
Don't expose power tools to rain or wet conditions. Water entering a power
tool will increase the risk
7.
Do not abuse
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.
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.
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.
may result in serious personal injury.
IO.
Dress properly. Do not wear loose clothing 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.
the
cord. Never use the cord to carry the tools or pull the plug
in
in
the outlet, reverse the plug.
of
A
moment
lit.
Cluttered benches and dark areas invite
explosive atmospheres, such as
fit
in
a polarized outlet only one way. If the
If
it
of
electric shock if your body is
electric shock.
of
inattention while operating power tools
in
the presence
still does not fit,
Failure
2
11.
Avoid accidental starting. Be sure switch is off before plugging
tools with your finger on the switch or plugging in tools that have the switch
on invites accidents.
12.
Remove adjusting keys or switches before turning the tool on. A wrench
a key that is left attached to a rotating part of the tool may result in personal
injury.
13.
Do not overreach. Keep proper footing and balance at all times. Proper footing
of
and balance enables better control
14.
Use safety equipment. Always wear eye protection. Dust mask, nonskid
safety shoes, hard hat, or hearing protection must be used for appropriate
conditions.
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
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
17.
Do not use tool if switch does not turn
be controlled with the switch is dangerous and must be repaired.
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.
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.
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 service before using. Many accidents are caused by poorly maintained
tools.
22. Use only accessories that are recommended by the manufacturer for your
model. Accessories that may be suitable for one tool, may become hazardous
when used on another tool.
23.
Tool
service must be performed only by qualified repair personnel. Service
or maintenance performed by unqualified personnel could result in a risk of
injury.
24.
When servicing a tool, use only identical replacement parts. Follow instruc-
in
tions
or failure to follow Maintenance Instructions may create
of injury.
the Maintenance section of this manual. Use of unauthorized parts
loss
of control.
the tool in unexpected situations.
it
is designed.
it
on or off. Any tool that cannot
a
risk of electric shock
in.
Carrying
or
3
Specific Safety
1.
Always use proper guard
broken wheel fragments.
2.
Accessories must be rated for at last the speed recommended on the tool
warning label. Wheels and other accessories running over rated speed can
fly
apart and cause injury.
3.
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
operator.
4.
Keep guards
5.
Use only wheels having a maximum operating speed at least as high as
Load RPM" marked on the tool's nameplate. When using depressed center
wheels, be sure to use only fiberglass-reinforced wheels.
6.
Check the wheel carefully for cracks or damage before operation. Replace
cracked or damaged wheel immediately.
7.
Use only flanges specified for this tool.
8.
Be careful not to damage the spindle, the flange (especially the installing
surface) or the lock
breakage.
9.
Hold the tool firmly.
IO.
Keep hands away from rotating parts.
11.
Make sure the wheel is not contacting the workpiece before the switch is
turned on.
12.
Before using the tool on an actual workpiece, let
for vibration or wobbling that could indicate poor installation or a poorly
balanced wheel.
13.
Use the specified surface of the wheel to perform the grinding.
14.
Watch out for flying sparks. Hold the tool
and other persons or flammable materials.
15.
Do not leave the tool running. Operate the tool only when hand-held.
16.
Do not touch the workpiece immediately after operation;
hot and could burn your skin.
will
make exposed metal parts of the tool "live" and shock the
in
place.
with
grinding wheel. A guard protects operator from
nut.
Damage to these parts could result
Rules
in
it
run for a while. Watch
so
that sparks fly away from you
it
may be extremely
"No
wheel
SAVE
4
THESE
INSTRUCTIONS.
SYMBOLS
The followings show the symbols used for tool.
...........................
.................................
.................................
.................................
......
.................................
.......
...........................
...................
.................
.................................
.................................
......................
volts
amperes
herts
kilograms
.
.
hours
minutes
seconds
alternating current
direct current
no
load speed
alternating or direct current
Class
II
Construction
splash-proof construction
watertight construction
...............
U
.................................
revolutions or reciprocation
number
of
blow
per
minute
5
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