Preparing The Generator; Grounding Instructions - Jet JGE3100 Operation Manual

preparing the generator

Grounding Instructions

Improper connection of the equipment grounding
conductor can result in a risk of electrocution.
Check with a qualified electrician if you are in doubt as to whether
the unit is properly grounded for your local regulations.
The ground terminal on the frame can be used to connect the
generator to a suitable ground source. The ground path should be
made with #8 size wire. Connect the grounding wire securely to the
ground terminal. Connect the other end of the wire securely to a
suitable ground source.
A metal underground water pipe in direct contact with the earth
for at least 10 feet can be used as a grounding source. If a pipe
is unavailable, an 8 foot length of pipe or rod may be used as the
ground source. The pipe should be 3/4" diameter or larger and the
outer surface must be noncorrosive. If a steel or iron rod is used
it should be at least 5/8" diameter and if a nonferrous rod is used
it should be at least 1/2" diameter and be listed as material for
grounding. Drive the rod or pipe to a depth of 8'. If a rock bottom is
encountered less than 4' down, bury the rod or pipe in a trench. All
electrical tools and appliances operated from this generator, must be
properly grounded by use of a third wire or be "Double Insulated".
It is recommended to:
1. Use electrical devices with 3 prong power cords.
2. Use an extension cord with a 3 hole receptacle and a 3 prong plug
at the opposite ends to ensure continuity of the ground protection
from the generator to appliance.
We strongly recommend that all applicable regulations relating to
grounding specifications be checked and followed.
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DANGER