INSTRUCTION MANUAL
Angle Drill
DA4030
DA4031
003008
DOUBLE INSULATION
WARNING:
For your personal safety, READ and UNDERSTAND before using.
SAVE THESE INSTRUCTIONS FOR FUTURE REFERENCE.
1
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ENH101-12
you to lose control.
Electrical safety
EC Declaration of Conformity
4.
Power tool plugs must match the outlet. Never
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.
We Makita Corporation as the responsible
manufacturer declare that the following Makita
machine(s):
Designation of Machine:
Angle Drill
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: DA4031
are of series production and
Conforms to the following European Directives:
98/37/EC until 28th December 2009 and then with
2006/42/EC from 29th December 2009
And are manufactured in accordance with the following
standards or standardised documents:
EN60745
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.
The technical documentation is kept by our authorised
representative in Europe who is:
Makita International Europe Ltd,
Michigan, Drive, Tongwell,
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.
Milton Keynes, MK15 8JD, England
30th January 2009
If operating a power tool in a damp location is
unavoidable, use
a
ground fault circuit
000230
interrupter (GFCI) protected supply. Use of an
GFCI reduces the risk of electric shock.
Tomoyasu Kato
Director
Personal safety
Makita Corporation
3-11-8, Sumiyoshi-cho,
Anjo, Aichi, JAPAN
10. 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
GEA005-2
medication.
A
moment of inattention while
General Power Tool Safety
operating power tools may result in serious
personal injury.
Warnings
11. 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.
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.
12. 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.
13. 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.
14. Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
15. Dress properly. Do not wear loose clothing or
jewellery. Keep your hair, clothing, and gloves
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.
Keep children and bystanders away while
operating a power tool. Distractions can cause
3.
3
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GEB001-5
away from moving parts. Loose clothes,
jewellery or long hair can be caught in moving
parts.
DRILL SAFETY WARNINGS
DO NOT let comfort or familiarity with product
(gained from repeated use) replace strict adherence
to safety rules for the subject product. If you use this
power tool unsafely or incorrectly, you can suffer
serious personal injury.
16. 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.
1.
Use auxiliary handle(s), if supplied with the
tool. Loss of control can cause personal injury.
Hold power tool by insulated gripping
surfaces, when performing an operation where
the cutting accessory may contact hidden
wiring or its own cord. Cutting accessory
Power tool use and care
17. 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.
18. 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.
2.
contacting
a
"live" wire may make exposed
metal parts of the power tool "live" and could give
the operator an electric shock.
3.
Always be sure you have a firm footing.
Be sure no one is below when using the tool in
high locations.
19. 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.
4.
5.
6.
Hold the tool firmly.
Keep hands away from rotating parts.
Do not leave the tool running. Operate the tool
only when hand-held.
20. 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.
21. 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.
22. Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
23. 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.
7.
8.
Do not touch the drill bit or the workpiece
immediately after operation; they may be
extremely hot and could burn your skin.
Some material contains chemicals which may
be toxic. Take caution to prevent dust
inhalation and skin contact. Follow material
supplier safety data.
SAVE THESE INSTRUCTIONS.
WARNING:
MISUSE or failure to follow the safety rules stated in
this instruction manual may cause serious personal
injury.
Service
24. 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.
25. Follow instruction for lubricating and
changing accessories.
26. Keep handles dry, clean and free from oil and
grease.
4
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Speed change
For Model DA4031 only
FUNCTIONAL DESCRIPTION
CAUTION:
1. Pointer
2. Speed change
knob
3
1
•
Always be sure that the tool is switched off and
unplugged before adjusting or checking function on
the tool.
3. Lock button
Switch action
1. Switch trigger
2
003031
Two speed ranges can be preselected with the speed
change knob.
To change the speed, depress the lock button and turn
the speed change knob so that the pointer points to the
position 1 for low speed or the position 2 for high speed.
1
003021
CAUTION:
CAUTION:
•
•
Use the speed change knob only after the tool
comes to a complete stop. Changing the tool
speed before the tool stops may damage the tool.
Always set the speed change knob carefully into
the correct position. If you operate the tool with the
speed change knob positioned halfway between
the position 1 and the position 2, the tool may be
damaged.
•
Before plugging in the tool, always check to see
that the switch trigger actuates properly and
returns to the "OFF" position when released.
To start the tool, simply pull the switch trigger. Release
the switch trigger to stop.
Reversing switch action
1. Reversing
switch lever
1
Torque limiter
For Model DA4031 only
The torque limiter will actuate when a certain torque
level is reached (for lower speed setting: position 1). The
motor will disengage from the output shaft. When this
happens, the bit will stop turning.
A
B
Switch handle mounting positions
003028
1. Mark
2
1
2. Motor housing
3. Lock button
4. Handle
This tool has a reversing switch to change the direction
of rotation. Depress the reversing switch lever from the A
3
side for clockwise rotation or from the
counterclockwise rotation.
B
side for
CAUTION:
4
•
•
Always check the rotational direction before
operation.
003034
Use the reversing switch only after the tool comes
to a complete stop. It will damage the tool to
change the rotational direction before the tool
stops.
The switch handle can be rotated to either 90° left or
right to fit your work needs. First, unplug the tool. Press
the lock button and rotate the switch handle until the
mark on the lock button is aligned with that on the motor
housing. The switch handle will be locked in that
position.
5
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CAUTION:
ASSEMBLY
•
•
Do not fix the spade grip beyond the limits of the
arrow. Be cautious that your hand is not caught in
the grip. Keep the hand away from the drill chuck.
They can lead to serious accidents.
Always be sure that the hex bolts (both sides) of
the spade grip are tightened securely.
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before carrying out any work on the
tool.
Installing side grip (auxiliary handle)
1. Side grip
Installing or removing drill bit
1. Chuck key
1
1
003041
003054
CAUTION:
To install the bit, place it in the chuck as far as it will go.
Tighten the chuck by hand. Place the chuck key in each
of the three holes and tighten clockwise. Be sure to
tighten all three chuck holes evenly.
To remove the bit, turn the chuck key counterclockwise
in just one hole, then loosen the chuck by hand.
After using the chuck key, be sure to return to the
original position.
•
Always be sure that the side grip is installed
securely before operation.
Screw the side grip on the tool securely. The side grip
can be installed on either side of the tool, whichever is
convenient.
Spade grip
1. Spade grip
2. Wrench holder
3. Hex wrench
1
2
OPERATION
Holding tool
1. Reaction
2. Forward
3. Spade grip
4. Handle
3
4
1
003042
3
2
003078
1. Reaction
2. Reverse
1
003043
The spade grip can be installed in any position as shown
in the figure. To change the position, loosen the hex
bolts (both sides) with a hex wrench and turn the spade
grip to the desired position. Then tighten the hex bolts
securely. After reposition the grip, return the hex wrench
to the wrench holder.
2
003079
6
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or maintenance.
CAUTION:
•
This is a powerful tool. High torque is developed
and it is important that the tool should be securely
held and properly braced.
Replacing carbon brushes
1. Limit mark
Grasp the switch handle with one hand and the spade
grip with the other hand. When drilling a large hole with a
self-feed bit, etc., the side grip (auxiliary handle) should
be used as a brace to maintain safe control of the tool.
When drilling action is forward (clockwise), the tool
should be braced to prevent a counterclockwise reaction
if the bit should bind. When reversing, brace the tool to
prevent a clockwise reaction. If the bit must be removed
from a partially drilled hole, be sure the tool is properly
braced before reversing.
1
001145
Remove and check the carbon brushes regularly.
Replace when 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 identical carbon brushes.
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.
Drilling operation
Drilling in wood
When drilling in wood, the best results are obtained with
wood drills equipped with a guide screw. The guide
screw makes drilling easier by pulling the bit into the
workpiece.
Drilling in metal
1. Screwdriver
2. Brush holder
cap
To prevent the bit from slipping when starting a hole,
make an indentation with a center-punch and hammer at
the point to be drilled. Place the point of the bit in the
indentation and start drilling.
1
Use
a
cutting lubricant when drilling metals. The
exceptions are iron and brass which should be drilled dry.
2
CAUTION:
003086
•
Pressing excessively on the tool will not speed up
the drilling. In fact, this excessive pressure will only
serve to damage the tip of your bit, decrease the
tool performance and shorten the service life of the
tool.
There is a tremendous twisting force exerted on
the tool/bit at the time of hole breakthrough. Hold
the tool firmly and exert care when the bit begins to
break through the workpiece.
To maintain product SAFETY and RELIABILITY, repairs,
any other maintenance or adjustment should be
performed by Makita Authorized Service Centers,
always using Makita replacement parts.
•
•
ACCESSORIES
A stuck bit can be removed simply by setting the
reversing switch to reverse rotation in order to back
out. However, the tool may back out abruptly if you
do not hold it firmly.
Always secure small workpieces in a vise or similar
hold-down device.
Avoid drilling in material that you suspect contains
hidden nails or other things that may cause the bit
to bind or break.
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.
•
•
•
•
Drill bits
Chuck key
Hex wrench
Plastic carrying case
MAINTENANCE
CAUTION:
•
Always be sure that the tool is switched off and
unplugged before attempting to perform inspection
7
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Makita Corporation Anjo, Aichi, Japan
884396G221
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