Milwaukee 0822-20, 0824-20 Operator's Manual
page 1
OPERATOR’S MANUAL
MANUAL D’UTILISATION
MANUAL DEL OPERADOR
18 V 1/2" HAMMER-DRILL & DRIVER DRILL
PERCEUSE À PERCUSSION ET PERCEUSE-VISSEUSE DE 18 V 13 mm (1/2")
TALADRO DE PERCUSIÓN Y
TALADRO ATORNILLADOR DE 13 mm (1/2") 18 V
TO REDUCE THE RISK OF INJURY, USER MUST READ OPERATOR’S MANUAL.
AFIN DE RÉDUIRE LE RISQUE DE BLESSURES, L'UTILISATEUR DOIT LIRE LE
MANUEL DE L'UTILISATEUR.
PARA REDUCIR EL RIESGO DE LESIONES, EL USUARIO DEBE LEER EL MANUAL
DEL OPERADOR.
Cat. No.
No de cat.
Cat. No.
0822-20 Driver Drill
0824-20 Hammer-Drill
page 2 page 3
ELECTRICAL SAFETY
GENERAL SAFETY RULES FOR ALL BATTERY OPERATED TOOLS
WARNING
WORK AREA SAFETY
1. Keep work area clean and well lit.
Cluttered or dark areas invite accidents.
2. Do not operate power tools in explosive
atmospheres, such as in the presence
of fl ammable liquids, gases, or dust.
Power tools create sparks which may
ignite the dust or fumes.
3. Keep children and bystanders
away while operating a power tool.
Distractions can cause you to lose
control.
PERSONAL SAFETY
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.
Unmodifi ed 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.
6. Do not expose power tools to rain or
wet conditions. Water entering a power
tool will increase the risk of electric
shock.
7. 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.
8. 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.
READ ALL INSTRUCTIONS
Failure to follow all instructions listed below may result in electric shock, fi re and/or
serious injury. The term “power tool” in all of the warnings listed below refers to your
mains-operated (corded) power tool or battery-operated (cordless) power tool.
SAVE THESE INSTRUCTIONS
a power tool while you are tired or
under the infl uence of drugs, alcohol
or medication. A moment of inattention
while operating power tools may result
in serious personal injury.
10. Use safety equipment. Always wear
eye protection. Safety equipment such
as dust mask, non-skid safety shoes,
hard hat, or hearing protection used
for appropriate conditions will reduce
personal injuries.
11. Avoid accidental starting. Ensure the
switch is in the off-position before
plugging in. Carrying tools with your fi nger
on the switch or plugging in power tools
that have the switch on invites accidents.
12. 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.
13. Do not overreach. Keep proper
footing and balance at all times. This
enables better control of the power tool
in unexpected situations.
14. 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.
15. If devices are provided for the
connection of dust extraction and
collection facilities, ensure these are
connected and properly used. Use of
these devices can reduce dust-related
hazards.
9. Stay alert, watch what you are
doing and use common sense when
operating a power tool. Do not use
POWER TOOL USE
AND CARE
16. 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.
BATTERY TOOL USE
AND CARE
SERVICE
17. 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.
18. 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 tool accidentally.
19. Store idle power tools out of the reach
of children and do not allow persons
unfamiliar with the power tools or
these instructions to operate power
tools. Power tools are dangerous in the
hands of untrained users.
20. 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.
21. Keep cutting tools sharp and clean.
Properly maintained cutting tools with
sharp cutting edges are less likely to
bind and are easier to control.
22. Use the power tool, accessories and
tool bits etc., in accordance with
these instructions and in the manner
intended for the particular type of
power tool, 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.
make a connection from one terminal
to another. Shorting the battery terminals
together may cause burns or a fi re.
27. Under abusive conditions, liquid
may be ejected from the battery,
avoid contact. If contact accidentally
occurs, flush with water. If liquid
contacts eyes, additionally seek
medical help. Liquid ejected from the
battery may cause irritation or burns.
28. Have your power tool serviced by
a qualifi ed repair person using only
identical replacement parts. This will
ensure that the safety of the power tool
is maintained.
1. Use auxiliary handles supplied with
the tool. Loss of control can cause
personal injury.
2. Wear ear protectors with impact drills.
Exposure to noise can cause hearing
loss.
3. Hold tools 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. Keep hands away from all cutting
edges and moving parts.
5. Maintain labels and nameplates.
These carry important information.
If unreadable or missing, contact a
MILWAUKEE service facility for a free
replacement.
6. WARNING: Some dust created by power
sanding, sawing, grinding, drilling, and
other construction activities contains
chemicals known to cause cancer, birth
defects or other reproductive harm. Some
examples of these chemicals are:
• lead from lead-based paint
• crystalline silica from bricks and cement
and other masonry products, and
• arsenic and chromium from chemicallytreated 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
fi lter out microscopic particles.
23. Ensure the switch is in the off position
before inserting battery pack. Inserting
the battery pack into power tools that
have the switch on invites accidents.
24. Recharge only with the charger
specified by the manufacturer. A
charger that is suitable for one type of
battery pack may create a risk of fi re
when used with another battery pack.
25. Use power tools only with specifi cally
designated battery packs. Use of any
other battery packs may create a risk of
injury and fi re.
26. When battery pack is not in use, keep
it away from other metal objects like
paper clips, coins, keys, nails, screws,
or other small metal objects that can
SPECIFIC SAFETY RULES
page 4 page 5
FUNCTIONAL DESCRIPTION
Capacities
Wood
Steel
Flat
Bit
Auger
Bit
Twist
Bit
Hole
Saw
Screws
(dia.)
Masonry
0824-20
1/2" 1-1/2" 1-1/8" 1/2" 2-9/16" 1/4" 1/2"
0822-20
1/2" 1-1/2" 1-1/8" 1/2" 2-9/16" 1/4" N/A
1. Trigger
2. Control switch
3. Application selector collar
4. Keyless chuck
5. Side handle
6. Torque selector collar
7. Speed selector
4
5
1
2
3
6
7
ASSEMBLY
Installing the Side Handle
1. To install the side handle, loosen the
side handle grip until the ring is large
enough to slide over the selector collars.
Rotate the handle to the desired position
and tighten the side handle until it is
secure.
2. To remove the side handle, loosen the
side handle grip until the ring is large
enough to slide off the tool.
Recharge only with the charger
specifi ed for the battery pack. For
specifi c charging instructions, read
the operator’s manual supplied with
your charger and battery pack.
WARNING
Always lock trigger or remove
battery pack before changing
or removing accessories. Only
use accessories specifically
recommended for this tool. Others
may be hazardous.
WARNING
To reduce the risk of injury, always
use a side handle when using this
tool. Always brace or hold securely.
WARNING
Removing Battery Pack from Tool
Push in the release buttons and pull the
battery pack away from the tool.
Inserting Battery Pack into Tool
The battery pack can be inserted into the
tool in two ways. To insert the battery pack
onto the tool, slide the pack onto the body
of the tool. Make sure it latches securely
into place.
For working in restricted spaces, insert the
battery pack from the front of the tool.
For optimum weight distribution and
balance, insert the battery pack from the
back of the tool.
Specifi cations
Symbology
Direct Current
Underwriters Laboratories, Inc.,
United States and Canada
No Load Revolutions per Minute (RPM)
Cat. No. Volts DC No Load RPM
No Load Blows per
Minute
0824-20 18 0 - 450 / 0 - 1700 0 - 7200 / 0 - 27,200
0822-20 18 0 - 450 / 0 - 1700 N/A
page 6 page 7
OPERATION
Selecting Speed
The speed selector is on top of the motor
housing. Allow the tool to come to a complete stop before changing speeds. See
“Applications” for recommended speeds
under various conditions.
1. For Low speed (up to 450 RPM), push
the speed selector back, to display
“1”.
2. For High speed (up to 1700 RPM), push
the speed selector forward, to display
“2”.
Selecting Hammer, Drill or Drive Action
MILWAUKEE Hammer-Drills are designed
for three operating modes: drilling with
hammering action, drilling only, and driving
screws. To set the operating mode, rotate
the application selector collar and torque
selector collar to the desired symbols.
1. To use the hammer-drilling mode,
rotate the application selector collar until
the hammer symbol appears in line
with the arrow. Apply pressure to the bit
to engage the hammering mechanism.
NOTE: The number selected on the
torque collar has no effect on operation
of the drill in hammer mode.
Using Keyless Chucks
Your cordless tool is equipped with a spindle
lock. The chuck can be tightened with one
hand, creating higher grip strengths on
the bit.
Always remove the battery pack or lock the
trigger before inserting or removing bits.
1. To open the chuck jaws, turn the sleeve
in the counterclockwise direction.
When using drill bits, allow the bit to
strike the bottom of the chuck. Center
the bit in the chuck jaws and lift it about
1/16" off of the bottom.
When using screwdriver bits, insert the
bit far enough for the chuck jaws to grip
the hex of the bit.
2. To close the chuck jaws, turn the
sleeve in the clockwise direction. The
bit is secure when the chuck makes a
ratcheting sound and the sleeve can not
be rotated any further.
3. To remove the bit, turn the sleeve in the
counterclockwise direction.
NOTE: A ratcheting sound may be heard
when the chuck is opened or closed. This
noise is part of the locking feature, and does
not indicate a problem with the chuck’s
operation.
Fig. 1
Sleeve
Fig. 3
To Hammer
Fig. 2
NOTE: When using carbide bits, do not
use water to settle dust. Do not attempt
to drill through steel reinforcing rods.
This will damage the carbide bits.
To reduce the risk of injury, wear
safety goggles or glasses with side
shields.
WARNING
Fig. 5
To Drive Screws
2. To use the drilling only mode, rotate
the application selector collar until the
drill symbol
appears in line with the
arrow.
NOTE: The number selected on the
torque collar has no effect on operation
of the drill in drilling mode.
The torque specifi cations shown here are
approximate values.
NOTE: Because the above settings are only
a guide, use a piece of scrap material to test
the different clutch positions before driving
screws into the workpiece.
3. To use the driving screws mode rotate
the application selector collar until the
drive symbol
appears in line with the
arrow. Then rotate the torque selector
collar until the desired clutch setting
appears in line with the arrow.
The adjustable clutch, when properly
adjusted, will slip at a preset torque to
prevent driving the screw too deep into
different materials and to prevent damage
to the screw or tool.
Torque
selector
collar
setting
0824-20
Torque
0822-20
Torque
1 - 5
0 - 6 in. lbs. 0 - 6 in. lbs.
6 - 10
7 - 12 in. lbs. 7 - 12 in. lbs.
11 - 15
13 - 17
in. lbs.
13 - 17
in. lbs.
16 - 20
19 - 33
in. lbs.
19 - 33
in. lbs.
21 - 24
39 - 60
in. lbs.
39 - 60
in. lbs.
Drill
1 Low
2 High
550 in. lbs.
235 in. lbs.
550 in. lbs.
235 in. lbs.
Fig. 4
To Drill
12
10
16
18
14
12
10
16
18
14
12
10
16
18
12
10
16
18
14
12
10
16
18
page 8 page 9
Fig. 6
Using Control Switch
The control switch may be set to three
positions: forward, reverse and lock. Due to
a lockout mechanism, the control switch can
only be adjusted when the ON/OFF switch
is not depressed. Always allow the motor to
come to a complete stop before using the
control switch.
For forward (clockwise) rotation, push in
the control switch from the right side of
the tool. Check the direction of rotation
before use.
Fig. 7
Fig. 8
Push to center
position to lock
trigger
Starting, Stopping and Controlling
Speed
1. To start the tool, grasp the handle fi rmly
and pull the trigger.
2. To vary the speed, increase or decrease
the pressure on the trigger. The further
the trigger is pulled, the greater the
speed.
3. To stop the tool, release the trigger.
Make sure the bit comes to a complete
stop before laying the tool down.
Drilling
Place the bit on the work surface and apply
firm pressure before starting. Too much
pressure will slow the bit and reduce drilling
effi ciency. Too little pressure will cause the
bit to slide over the work area and dull the
point of the bit.
If the tool begins to stall, reduce pressure
slightly to allow the bit to regain speed. If
the bit binds, reverse the motor to free the
bit from the workpiece.
For reverse (counterclockwise) rotation,
push in the control switch from the left side
of the tool. Check direction of rotation
before use.
To lock the trigger, push the control switch
to the center position. The trigger will not
work while the control switch is in the center
locked position. Always lock the trigger or
remove the battery pack before performing
maintenance, changing accessories, storing
the tool and any time the tool is not in use.
Push in
for FORWARD
Push in
for REVERSE
Drilling in Wood, Composition Materials
and Plastic
When drilling in wood, composition materials
and plastic, start the drill slowly, gradually
increasing speed as you drill. When drilling
into wood, use wood augers or twist drill
bits. Always use sharp bits. When using
twist drill bits, pull the bit out of the hole
frequently to clear chips from the bit fl utes.
To reduce the chance of splintering, back
work with a piece of scrap wood. Select
low speeds for plastics with a low melting
point.
Drilling in Metal
When drilling in metal, use high speed steel
twist drills or hole saws. Use a center punch
to start the hole. Lubricate drill bits with
cutting oil when drilling in iron or steel. Use
a coolant when drilling in nonferrous metals
such as copper, brass or aluminum. Back the
material to prevent binding and distortion on
breakthrough.
Drilling in Masonry
When drilling in masonry, select the
hammer-drill operating mode. Use high
speed carbide-tipped bits. Drilling soft
masonry materials such as cinder block
requires little pressure. Hard materials like
concrete require more pressure. A smooth,
even fl ow of dust indicates the proper drilling
rate. Do not let the bit spin in the hole without
cutting. Do not use water to settle dust or
to cool bit. Both actions will damage the
carbide.
Driving Screws and Nut Running
Drill a pilot hole when driving screws into
thick or hard materials. Set the torque
selector collar to the proper position and
set the speed to low. Use the proper style
and size screwdriver bit for the type of screw
you are using.
With the screwdriver bit in the screw, place
the tip of the screw on the workpiece and
apply fi rm pressure before pulling the trigger.
Screws can be removed by reversing the
motor.
Overloading
Continuous overloading may cause permanent damage to tool or battery pack.
APPLICATIONS
To reduce the risk of electric shock,
check work area for hidden pipes
and wires before drilling or driving
screws.
WARNING
page 10 page 11
Bit Binding
A high rotational force occurs when a bit
binds. If the bit binds, the tool will be forced
in the opposite direction of the bit rotation.
Bits may bind if they are misaligned or when
they are breaking through a hole. Wood
boring bits can also bind if they run into
nails or knots. Be prepared for bit binding
situations.
To reduce the chance of bit binding:
• Use sharp bits. Sharp bits are less likely
to bind when drilling.
• Use the proper bit for the job. There
are bits that are designed for specific
purposes.
• Use caution when drilling pitchy, knotty,
wet or warped material or when drilling in
material that may contain nails.
Fig. 9
Reaction
Reverse rotation Forward rotation
Bracing against your leg
Fig. 10
Forward
rotation
Reaction
Forward
rotation
Bracing against the fl oor
Typical Bracing Methods
Fig. 11
Bracing against a stud
High rotational force. To reduce the
risk of injury, always hold or brace
securely. Always use side handle
on tools.
WARNING
Reaction
Keep your tool, battery pack and charger
in good repair by adopting a regular
maintenance program. After six months to
one year, depending on use, return thetool,
battery pack and charger to A MILWAUKEE
service facility for:
• Lubrication
• Mechanical inspection and cleaning
(gears, spindles, bearings, housing,
etc.)
• Electrical inspection (battery pack,
charger, motor)
• Testing to assure proper mechanical and
electrical operation
Maintaining Tool
If the tool does not start or operate at full
power with a fully charged battery pack,
clean the contacts on the battery pack. If
the tool still does not work properly, return
the tool, charger and battery pack, to a
MILWAUKEE service facility for repairs.
MAINTENANCE
To reduce the risk of injury, always
unplug the charger and remove the
battery pack from the charger or
tool before performing any maintenance. Never disassemble the tool,
battery pack or charger. Contact a
MILWAUKEE service facility for ALL
repairs.
WARNING
ACCESSORIES
For a complete listing of accessories refer to
your MILWAUKEE Electric Tool catalog or go
online to www.milwaukeetool.com. To obtain
a catalog, contact your local distributor or
a service center listed on the back cover of
this operator’s manual.
Cleaning
Clean dust and debris from charger and
tool vents. Keep tool handles clean, dry
and free of oil or grease. Use only mild
soap and a damp cloth to clean the tool,
battery pack and charger since certain
cleaning agents and solvents are harmful
to plastics and other insulated parts. Some
of these include gasoline, turpentine,
lacquer thinner, paint thinner, chlorinated
cleaning solvents, ammonia and household
detergents containing ammonia. Never use
fl ammable or combustible solvents around
tools.
Repairs
For repairs, return the tool, battery pack and
charger to the nearest service center listed on
the back cover of this operator's manual.
To reduce the risk of personal injury
and damage, never immerse your
tool, battery pack or charger in liquid
or allow a liquid to fl ow inside them.
WARNING
Always remove battery pack before
changing or removing accessories.
Only use accessories specifi cally
recommended for this tool. Others
may be hazardous.
WARNING
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