2
3
FUNCTIONAL DESCRIPTION
SPECIFICATIONS
Cat. No.
Volts
DC
2441 Series
12
SYMBOLOGY
Volts
Direct Current
Underwriters Laboratories, Inc.
United States and Canada
SPECIFIC SAFETY RULES
• Keep hands out of the piston and rod area of
the caulk gun.
Fingers can be pinched between
the tube holder and the piston.
• Maintain labels and nameplates.
These carry
important information. If unreadable or missing,
contact a
MILWAUKEE
service facility for a free
replacement.
• 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 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 spe-
cially designed to fi lter out microscopic particles.
1. Piston
2. Rod
3. Carriage collar
4. Rod handle
5. Speed dial
6. Trigger
7. Control switch
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5
7
3
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2
PERSONAL SAFETY
GENERAL POWER TOOL SAFETY WARNINGS
WORK AREA SAFETY
ELECTRICAL 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
fl
ammable
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
you to lose control.
• 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.
• 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 condi-
tions.
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 residual current device
(RCD) protected supply.
Use of an RCD reduces
the risk of electric shock.
• 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
jewellery. Keep your hair, clothing and gloves
away from moving parts.
Loose clothes, jewel-
lery 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.
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 off.
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 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.
• Store idle power tools out of the reach of chil-
dren 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. 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.
• 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 different from those intended could
result in a hazardous situation.
• 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 in
fl
uence 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 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 off-position before connecting
to power source and/or battery pack, picking
up or carrying the tool.
Carrying power tools with
your fi nger on the switch or energising power tools
that have the switch on invites accidents.
• Recharge only with the charger speci
fi
ed 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.
BATTERY TOOL USE AND CARE
WARNING
READ ALL SAFETY WARNINGS AND ALL INSTRUCTIONS.
Failure to follow the warnings and instructions may result in electric shock,
fi
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-operated (cordless) power tool.
• Use power tools only with speci
fi
cally desig-
nated battery packs.
Use of any other battery
packs may create a risk of injury and fi re.
• 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 make a connection from one
terminal to another.
Shorting the battery termi-
nals together may cause burns or a fi re.
• Under abusive conditions, liquid may be ejected
from the battery; avoid contact. If contact ac-
cidentally occurs,
fl
ush with water. If liquid con-
tacts eyes, additionally seek medical help.
Liquid
ejected from the battery may cause irritation or burns.
SERVICE
• Have your power tool serviced by a quali
fi
ed
repair person using only identical replacement
parts.
This will ensure that the safety of the power
tool is maintained.
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WARNING
Always remove battery
pack before changing or removing acces-
sories. Only use accessories specifically
recommended for this tool. Others may be
hazardous.
Inserting/Removing the 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.
Inserting the Rod
The piston and rod must match the carriage be-
ing used to avoid possible damage to the tool or
material. Use only rods and carriages specifi cally
designed for the M12 Caulk and Adhesive Gun.
Other rods and carriages may cause damage to
the tool.
1. Push the control switch to the Rack Release
position. Remove the battery pack.
2. Grasp the rod handle. The teeth on the rod
should point down.
3. Insert the rod from the rear of the tool. It may be
necessary to wiggle the rod slightly while pushing
it through the tool. Do not run the tool to pull the
rod through the tool, this will damage the tool
and rod.
4. Attach the piston.
NOTE:
Keep the piston and rod clean. Retracting
or inserting a piston that is covered with material
may damage the internal parts of the tool.
Installing the Carriage or Barrel
Use only rods and carriages specifi cally designed
for the M12 Caulk and Adhesive Gun. Other rods
and carriages may cause damage to the tool.
Place the carriage over the piston and rod. Hold the
carriage collar securely while screwing the carriage
into the collar.
ASSEMBLY
WARNING
Recharge only with the
charger specified for the battery. For spe-
ci
fi
c charging instructions, read the operator’s
manual supplied with your charger and battery.
