12
13
12
13
The adapter (Fig. 2) has a grounding
lug extending from it that MUST be
connected to a permanent earth
ground, such as a properly grounded
receptacle box.
In all cases, make certain the
receptacle is properly grounded. If
you are not sure, have a qualified
electrician check the receptacle.
overheating and burning out of the
motor. The table below shows the
correct size to use depending on cord
length and nameplate ampere rating. If
in doubt, use the next heavier gauge.
The smaller the gauge number, the
heavier the cord.
GUIDELINES FOR EXTENSION
CORDS
Make sure your extension cord is
properly wired and in good condition.
Always replace a damaged extension
cord or have it repaired by a qualified
technician before using it. Protect your
extension cords from sharp objects,
excessive heat and damp or wet areas.
This tool is for indoor use only. Do
not expose to rain or use in damp
locations.
This tool is intended for use on a
circuit that has a receptacle like the
one illustrated in Fig. 1. Fig. 1 shows
a three-pronged electrical plug and
receptacle that has a grounding
conductor. If a properly grounded
receptacle is not available, an adapter
(Fig. 2) can be used to temporarily
connect this plug to a two-contact
grounded receptacle.
MINIMUM GAUGE FOR EXTENSION CORDS (AWG)
(When usng 120 volts only)
Ampere Rating
Total length of Cord
More Than Not More Than 25ft. 50ft. 100ft. 150 ft.
(7.62 15.24 30.48 45.72 m)
AWG- American Wire Gauge
0 6
18 16 16 14
6 10
18 16 14 12
10 12
16 16 14 12
12 16
14 12 Not Recommended
WARNING
!
CAUTION
!
Three-Pronged Plug
Grounding Prong
Properly Grounded
Three-Pronged Receptacle
Fig. 1
Fig. 2
Grounding Lug
Make sure this
is connected
to a known
ground.
Two-Pronged
Receptacle
Adapter