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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
Make sure the extension cord is properly wired
and in good electrical condition. Always replace
a damaged extension cord or have it repaired
by a qualified electrician before using it.
Protect the extension cords from sharp objects,
excessive heat, and damp or wet areas.
causes a serious drop in voltage, resulting in loss of
power and possible tool damage.
(See Table A.)
ALAAVS
TABLE A: RECOMMENDED
MINIMUM WIRE
GAUGE FOR EXTENSION CORDS* (120/240 VOLT)
NAMEPLATE
AMPERES
(at full load)
3.
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. (See Table A.)
EXTENSION CORD
en
4.
When using more than one extension cord
to make up the total length, make sure
each cord contains at least the minimum
wire size required.
(See Table A.)
5.
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 cord size. (See Table A.)
* Based on limiting the line voltage drop to five volts at
6.
If you are using an extension cord outdoors, make
150% of the rated amperes.
sure it is marked with the suffix "W-A" ("W" in
Canada) to indicate it is acceptable for outdoor use.
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WARNING marking concerning Risk
WARNING marking concerning Risk
of Respiratory Injury. Wear NIOSH-
approved breathing protection rated
for the hazards in your work area.
Read the manual before
set-up and/or use.
WARNING marking
concerning Risk of Fire.
Do not cover ventilation ducts.
Keep flammable objects away.
WARNING marking concerning
Risk of Electric Shock.
Properly connect power cord
to appropriate outlet.
of Eye Injury. Wear ANSI-approved
safety goggles with side shields.
Page 10
For technical questions, please call 1-888-866-5797.
Item 64856
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