OPERATOR'S MANUAL
MANUEL de L'UTILISATEUR
MANUAL del OPERADOR
Cat. No. / No de cat.
2447-20
M12™ 3/8" CROWN STAPLER
AGRAFEUSE À COURONNE LARGE DE 10 mm (3/8") M12™
ENGRAPADORA DE CORONA DE 10 mm (3/8") M12™
WARNING To reduce the risk of injury, user must read and understand operator's manual.
AVERTISSEMENT An de réduire le risque de blessures, l'utilisateur doit lire et bien
comprendre le manuel.
ADVERTENCIA Para reducir el riesgo de lesiones, el usuario debe leer y entender el manual.
2
GENERAL POWER TOOL
WARNING
SAFETY WARNINGS
Read all safety warnings, instruc-
tions provided with this power tool. Failure to
follow all instructions listed below may result in
electric shock, re and/or serious injury. 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-oper-
ated (cordless) power tool.
tions, illustrations and specica-
WORK AREA SAFETY
• Keep work area clean and well lit. Cluttered or
dark areas invite accidents.
• Do not operate power tools in explosive atmo-
spheres, such as in the presence of ammable
liquids, gases or dust. Power tools create sparks
which may ignite the dust or fumes.
• Keep children and bystanders away while operat-
ing a power tool. Distractions can cause you to lose
control.
ELECTRICAL SAFETY
• 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. Unmodied plugs and matching outlets will
reduce risk of electric shock.
• 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 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.
• 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 ground fault circuit interrupter
(GFCI) protected supply. Use of an GFCI reduces
the risk of electric shock.
PERSONAL SAFETY
• 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 inuence of drugs, alcohol or medication. A
moment of inattention while operating power tools
may result in serious personal injury.
• Use personal protective equipment. Always
wear eye protection. Protective equipment such
as a dust mask, non-skid safety shoes, hard hat or
hearing protection used for appropriate conditions
will reduce personal injuries.
• Prevent unintentional starting. Ensure the switch
is in the o-position before connecting to power
source and/or battery pack, picking up or carrying
the tool. Carrying power tools with your nger on
the switch or energizing power tools that have the
switch on invites accidents.
• 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.
• Do not overreach. Keep proper footing and
balance at all times. This enables better control
of the power tool in unexpected situations.
• Dress properly. Do not wear loose clothing or
jewelry. Keep your hair and clothing away from
moving parts. Loose clothes, jewelry or long hair
can be caught in moving parts.
• 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.
• Do not let familiarity gained from frequent use
of tools allow you to become complacent and
ignore tool safety principles. A careless action can
cause severe injury within a fraction of a second.
POWER TOOL USE AND CARE
• 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.
• Do not use the power tool if the switch does not
turn it on and o. Any power tool that cannot be
controlled with the switch is dangerous and must be
repaired.
• Disconnect the plug from the power source and/
or remove the battery pack, if detachable, 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.
• 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.
• Maintain power tools and accessories. Check
for misalignment or binding of moving parts,
breakage of parts and any other condition that
may aect the power tool’s operation. If damaged,
have the power tool repaired before use. Many
accidents are caused by poorly maintained power
tools.
• Keep cutting tools sharp and clean. Properly
maintained cutting tools with sharp cutting edges
are less likely to bind and are easier to control.
• 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 dierent from those intended could
result in a hazardous situation.
• Keep handles and grasping surfaces dry, clean
and free from oil and grease. Slippery handles and
grasping surfaces do not allow for safe handling and
control of the tool in unexpected situations.
BATTERY TOOL USE AND CARE
• Recharge only with the charger specied by the
manufacturer. A charger that is suitable for one type
of battery pack may create a risk of re when used
with another battery pack.
• Use power tools only with specically designated
battery packs. Use of any other battery packs may
create a risk of injury and re.
3
• When battery pack is not in use, keep it away
WARNING
WARNING
from other metal objects, like paper clips, coins,
keys, nails, screws or other small metal objects,
that can make a connection from one terminal
to another. Shorting the battery terminals together
may cause burns or a re.
• 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.
• Do not use a battery pack or tool that is damaged or modied. Damaged or modied batteries
may exhibit unpredictable behavior resulting in re,
explosion or risk of injury.
• Do not expose a battery pack or tool to re or
excessive temperature. Exposure to re or tem-
perature above 265°F (130°C) may cause explosion.
• Follow all charging instructions and do not charge
the battery pack or tool outside the temperature
range specied in the instructions. Charging
improperly or at temperatures outside the specied
range may damage the battery and increase the risk
of re.
SERVICE
• Have your power tool serviced by a qualied
repair person using only identical replacement
parts. This will ensure that the safety of the power
tool is maintained.
• Never service damaged battery packs. Service
of battery packs should only be performed by the
manufacturer or authorized service providers.
SPECIFIC SAFETY RULES FOR
STAPLER
• Always assume that the tool contains fasteners. Careless handling of the stapler can result in
unexpected ring of fasteners and personal injury.
• Do not point the tool towards yourself or anyone
nearby. Unexpected triggering will discharge the
fastener causing an injury.
• Do not actuate the tool unless the tool is placed
rmly against the workpiece. If the tool is not in
contact with the workpiece, the fastener may be
deflected away from your target.
• Disconnect the tool from the power source when
the fastener jams in the tool. While removing
a jammed fastener, the tool may be accidentally
activated if it is plugged in.
• Use caution while removing a jammed fastener.
The mechanism may be under compression and the
fastener may be forcefully discharged while attempt-
ing to free a jammed condition.
• Do not use this tool for fastening electrical ca-
bles. It is not designed for electric cable installation
and may damage the insulation of electric cables
thereby causing electric shock or re hazards.
• Use only those fasteners specically recommended. Fasteners not identied for use with this
tool by the tool manufacturer may result in a risk of
injury to persons or damage to the tool.
•Prior to each use, check workpiece contact and
trigger for correct operation. Do not disassemble
or clamp parts of the workpiece contact, trigger, or
driving mechanism. This will cause unexpected
actuation, resulting in serious injury.
•Do not engage in horseplay. The discharged
fasteners are projectiles capable of causing serious injury.
•Do not remove, tamper with, or otherwise cause
the tool operating controls to become inoperable. This will cause unexpected actuation, resulting
in serious injury.
•Do not operate a tool if any portion of the tool
operating controls is inoperable, disconnected,
altered, or not working properly. This will cause
unexpected actuation, resulting in serious injury.
•Always keep hands and body away from discharge area of the tool. Never attempt to clear
a jammed workpiece contact by grasping the
discharge area of the tool. Fasteners discharged
from tool can cause serious injury if they contact
hands or body.
•Do not drive fasteners close to the edge of the
workpiece. Fasteners can slip o corners and
edges or penetrate through thin material, making
them projectiles capable of causing serious injury.
•Use the tool only for the intended purpose. Do
not abuse the tool. Do not use as a hammer, stamp
or engrave information onto parts, drop or impact
the tool or otherwise apply excess force to the tool
in use. Do not mount the tool to stands or modify it
for stationary use.
•
appropriate respiratory protection or use an
OSHA compliant dust extraction solution.
• Always use common sense and be cautious when
using tools. It is not possible to anticipate every
situation that could result in a dangerous outcome.
Do not use this tool if you do not understand these
operating instructions or you feel the work is beyond
your capability; contact Milwaukee Tool or a trained
professional for additional information or training.
• Maintain labels and nameplates. These carry
important information. If unreadable or missing,
contact a MILWAUKEE service facility for a free
replacement.
•
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 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
lter out microscopic particles.
To reduce the risk of injury, when
working in dusty situations, wear
Some dust created by power sanding,
sawing, grinding, drilling, and other
4
WARNING
WARNING
WARNING
WARNING
SYMBOLOGY
C
US
Volts
Direct Current
Read Operator's Manual
WARNING! Risk of electric shock.
Donot use near electrical wires
WARNING! Keep hands away
Always wear eye protection
UL Listing for Canada and U.S.
SPECIFICATIONS
Cat. No. ..................................................... 2447-20
Volts.............................................................. 12 DC
Battery Type .................................................M12™
Charger Type................................................M12™
Staple Type ..................3/8" Crown Staples (T-50®)
Staple Size ....................1/4" (6 mm), 5/16" (8 mm),
3/8" (10 mm), 1/2" (12 mm), 9/16" (14 mm)
Recommended Ambient
Operating Temperature ......................0°F to 125°F
FUNCTIONAL DESCRIPTION
1
2
3
ASSEMBLY
Recharge only with the charger
cic charging instructions, read the operator’s
manual supplied with your charger and battery.
To remove the battery, push in the release buttons
and pull the battery pack away from the tool.
To insert the battery, slide the pack into the body
of the tool. Make sure it latches securely into place.
may be hazardous.
Always wear safety goggles or glasses with side
shields.
To install fasteners:
1. Remove battery pack.
2. WARNING! Always point the tool away from yourself
and others when installing fasteners. Failure to do
so could result in injury.
3. Pinch the magazine latch and pull magazine out
from tool.
4. Insert the fasteners into the magazine channel.
The fastener legs should point outwards away from
the tool body.
fasteners of the correct type and size. Other fasteners
could result in tool malfunction, leading to injury.
specied for the battery. For spe-
Removing/Inserting the Battery
Always remove the battery pack
any time the tool is not in use.
Only use accessories specically
recommended for this tool. Others
Installing/Removing Fasteners
Always remove battery pack before
changing or removing fasteners.
WARNING! Use only recommended
8
1. Workpiece contact bracket
2. Staple exit indicator
3. Power adjustment
4. Fuel gauge
5. Trigger
6. Battery bay
7. Belt clip
8. Magazine
4
5
Magazine
channel
Magazine
6
Magazine
7
5. Push the magazine back in until it snaps closed.
To remove fasteners:
1. Remove battery pack.
2. WARNING! Always point the tool away from yourself
and others when installing fasteners. Failure to do
so could result in injury.
3. Pinch the magazine latch and pull magazine out
from tool.
4. Remove the fasteners.
5
latch
OPERATION
WARNING
WARNING
WARNING
To reduce the risk of injury, always
with side shields.
in the work area must wear eye protection in accordance with ANSI Z87.1. Eye protection does not
t all operators in the same way. Make sure the eye
protection chosen has side shields or provides
protection from ying debris both from the front
and sides. The employer is responsible for enforcing the use of eye protection by the operator and
other people in the work area. When required, wear
head protection in accordance with ANSI Z89.1.
To reduce the risk of injury to yourself and others,
test the tool before beginning work each day according to the "Required Daily Testing" section.
Remove battery pack and fasteners before leaving
the work area, moving the tool to another location,
or handing the tool to another person. Failure to do
so could result in serious injury.
Do not use this tool for fastening electrical
cables. It is not designed for electric cable
installation and may damage the insulation of
electric cables thereby causing electric shock
or re hazards.
NEVER wedge or hold back the workpiece contact
mechanism during operation of the tool. Never
attempt to clear a jammed workpiece contact by
grasping the discharge area of the tool. Doing so
could result in serious injury.
To avoid serious injury, do not attempt to prevent
the recoil by holding the tool too rmly against the
work. Keep face and body away from the tool. Dur-
ing normal use, the tool will recoil immediately after
driving a fastener. This is a normal function of the
tool. Grip the handle rmly, let the tool do the work,
and do not place a second hand on top of the tool.
When working in dusty situations, wear appro-
priate respiratory protection or use an OSHA
compliant dust extraction solution.
To determine the amount of charge left in the battery,
turn the tool ON. The Fuel Gauge will light up for 2-3
seconds. When less than 10% of charge is left, 1 light
on the fuel gauge will flash 4 times.
To signal the end of charge, 1 light on the fuel gauge
will flash 8 times and the tool will not run. Charge
the battery pack.
If the battery becomes too hot, the fuel gauge lights
will flash and the tool will not run. Allow the battery
to cool down.
wear safety goggles or glasses
The operator and other people
Fuel Gauge
1. Insert battery pack.
2. Set the power adjustment. Rotate towards + for
heavy-duty applications, rotate towards - for lighter
applications.
3. For sequential actuation:
Line up the fastener to the workpiece. Press the
workpiece contact bracket to the workpiece and
squeeze the trigger rmly. Release trigger.
For contact actuation:
Line up the fastener to the workpiece. Press the
workpiece contact bracket to the workpiece and
squeeze the trigger rmly. Hold the trigger while
removing and reengaging stapler to the workpiece
for continuous stapling.
To indicate that the magazine is almost empty of
fasteners (about 4-5 left), the workpiece contact
will not compress, preventing operation under usual
pressure. Install more fasteners to continue working.
during operation of the tool. Never attempt to
clear a jammed workpiece contact by grasping
the discharge area of the tool. Doing so could
result in serious injury.
To avoid serious injury, do not attempt to prevent
the recoil by holding the tool too rmly against
the work. Keep face and body away from the
tool. During normal use, the tool will recoil immediately after driving a fastener. This is a normal
function of the tool. Grip the handle rmly, let the
tool do the work, and do not place a second hand
on top of the tool.
Reload Indicator
NEVER wedge or hold back the
workpiece contact mechanism
Setting the Power Adjustment
The power of the drive can be adjusted to account for
Actuation Operation
the size of the fastener and the workpiece material.
through the workpiece and out the other side,
striking a bystander and causing serious injury.
Lower the power adjustment to prevent the
fastener from being pushed all the way through
the workpiece.
1. Drive a test fastener.
2. Remove battery pack.
3. WARNING! Always point the tool away from
yourself and others when making adjustments.
Failure to do so could result in injury.
4. Turn the power adjustment up or down to increase
or decrease the power.
5. Repeat until desired power is reached.
Know what is behind your
workpiece. A fastener could travel
6
Loading...