EXTENSION CORDS
Grounded tools require a three wire extension
cord. Double insulated tools can use either a two
or three wire extension cord. As the distance from
the supply outlet increases, you must use a heavier
gauge extension cord. Using extension cords with
inadequately sized wire causes a serious drop in
voltage, resulting in loss of power and possible tool
damage. Refer to the table shown to determine the
required minimum wire size.
The smaller the gauge number of the wire, the greater
the capacity of the cord. For example, a 14 gauge
cord can carry a higher current than a 16 gauge cord.
When using more than one extension cord to make
up the total length, be sure each cord contains at
least the minimum wire size required. If you are using
one extension cord for more than one tool, add the
nameplate amperes and use the sum to determine
the required minimum wire size.
Guidelines for Using Extension Cords
• Do not exceed the load rating of the extension
cord. Be mindful of the individual and accumula-
tive electrical load for all attachments. Exceeding
the load capacity of the extension cord could result
in overheating, fire, electrical shock, or injury.
• If you are using an extension cord outdoors, be sure
it is marked with the suffix "W" to indicate that it is
acceptable for outdoor use.
• Be sure your extension cord is properly wired and in
good electrical condition. Always replace a damaged
extension cord or have it repaired by a qualified
person before using it.
• Protect your extension cords from sharp objects,
excessive heat and damp or wet areas.
Recommended Minimum Wire Gauge
For Extension Cords*
Nameplate Amps
25'
0 - 2.0
18
2.1 - 3.4
18
3.5 - 5.0
18
5.1 - 7.0
18
7.1 - 12.0
16
12.1 - 16.0
14
16.1 - 20.0
12
*Based on limiting the line voltage drop to five volts at 150%
of the rated amperes.
Extension Cord Length
50'
75'
100'
18
18
18
18
18
16
18
16
14
16
14
12
14
12
10
12
10
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10
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MAINTENANCE
AND STORAGE
WARNING
not in use and before servicing or cleaning. Do
not disassemble power supply. Contact
MILWAUKEE for ALL repairs.
To reduce the risk of fire, personal injury, and
power supply damage, do not allow fluids to
flow into power supply. Corrosive or conductive
fluids, such as seawater, certain industrial chemi-
cals, and bleach or bleach containing products,
etc., can cause a short circuit.
Maintain Power Supply
Keep your power supply in good repair by adopting
a regular maintenance program. If the power supply
does not work properly, contact MILWAUKEE at
1-800-SAWDUST for instructions on returning the
power supply to a service facility.
Clean dust and debris from any vents. Keep power
supply clean, dry and free of oil or grease. Use only
mild soap and a damp cloth to clean, 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 house-
hold detergents containing ammonia. Never use
flammable or combustible solvents around tools.
Maintenance and Storage
Do not use oil or solvents to clean or lubricate your
power supply. The plastic casing will become brittle
and crack, causing a risk of injury.
Store at room temperature away from moisture.
Do not store in damp locations where corrosion of
150'
AC input may occur. Permanent capacity loss can
16
result if the power supply is stored for long periods
14
of time at high temperatures (over 120°F). Do not
12
store in a vehicle.
12
Charge the power supply before storing long term.
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After about a year of storage, charge the power
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supply as normal.
--
WARNING
the power supply even if it is damaged, dead or
completely discharged. Toxic fumes and materi-
als are created when burned.
Always dispose of your power supply according
to federal, state and local regulations. Contact
MILWAUKEE at 1-800-SAWDUST for instructions
on returning the power supply to a service facility
for proper disposal.
This power supply contains an integrated Li-Ion bat-
tery core. It is not removable and is only serviceable
by MILWAUKEE. For repairs, contact MILWAUKEE
at 1-800-SAWDUST for instructions on returning the
power supply to a service facility.
9
To reduce the risk of injury, unplug
the power cord from outlet when
Cleaning
To reduce the risk of injury or ex-
plosion, do not burn or incinerate
Disposing
Repairs