5
GROUNDING INSTRUCTIONS
1. Allgrounded, cord connected tools:
In theevent of amalfunction or breakdown,
grounding provides apath of least resistance
for electric current to reduce therisk of
electric shock. This tool is equipped withan
electric cord having an equipment grounding
conductor andagrounding plug. Theplug
must be plugged into amatching outlet that is
properly installed and grounded in accordance
with all local codes andordinances. Do not
modify theplug provided. if it willnotfitthe
outlet, havetheproper outlet installed by a
qualified electrician.
Improper connection of theequipment
grounding conductor can result in arisk of
electric shock. Theconductor withinsulation
that is green, with or without yellow stripes, is
theequipment-grounding conductor. If repair
or replacement of theelectric cord or plug is
necessary , do not connect theequipment
grounding conductor to aliveterminal. Check
withaqualified electrician or service
personnel if thegrounding instructions are
notcompletely understood, or if in doubt as
to whether thetool is properly grounded.
Useonly3-wireextension cords that have
3-prong grounding plugs and3-pole
receptacles that accept thetool’splug.
Repair or replace damaged or worn cord
immediately.
2. Grounded, cord-connected tools intended for
useon asupply circuit having anominal
rating less than 150 volts:
This tool is intended foruseon acircuit that
hasan outlet that looks liketheoneillustrated
in Sketch A, Fig. A.Thetool hasagrounding
plug that looks liketheplug illustrated in
Sketch A.
Atemporary adapter, which looks likethe
adapter illustrated in Sketches BandCin Fig.
A, maybe used to connect this plug to a
2-polereceptacle as shown in Sketch Bif a
properly grounded outlet is not available. The
temporary adapter should be used only until a
properly grounded outlet can be installed by a
qualified electrician. Thegreen-colored rigid
ear, lug, andthelike, extending from the
adapter must be connected to a
permanent ground such as aproperly
grounded outlet box.
Note: In Canada, the use of a
temporary adapter is not permitted
by the Canadian Electrical Code.
3. Grounded, cord-connected tools intended for
useon asupply circuit having anominal rating
between
150-250volts, inclusive:
This tool is intended foruse on acircuit that
hasan outlet that looks liketheone
illustrated in Sketch DFig. A.Thetool has
agrounding plug that looks liketheplug
illustrated in Sketch D.
Make sure thetool is connected to an outlet
having thesame configuration as theplug.
No adapter is available or should be used
withthis tool. If thetool must be
reconnected foruseon adifferent type of
electric circuit, thereconnection should be
made by qualified service personnel andafter
reconnection, thetool should comply withall
local codes andordinances.
EXTENSION CORDS
Useproper extension cord. Make sure your
extension cord is in good condition. When
using an extension cord, be sure to useone
heavyenough to carry thecurrent your
product will draw. An undersized cord will
cause adrop in linevoltage resulting in loss
of power andoverheating. Fig. B shows the
correct size to use depending on cord length
and nameplate ampere rating. If in doubt,use
thenextheavier gauge.The smaller the gauge
number, the heavier the cord.
Fig. A
Fig. B