9
•
Before using an extension cord, inspect it for loose or exposed wires and cut or worn insulation.
•
NOTE:
Use longer air hoses instead of long extension cords. Your air compressor will run better and
last longer.
WARNING:
Keep the extension cord clear of the working area. Position the cord so that it will not get caught
on lumber, tools, or other obstructions while you are working with a power tool. Failure to do so can
result in serious personal injury.
WARNING:
Check the extension cords before each use. If damaged, replace immediately. Never use the air
compressor with a damaged cord since touching the damaged area could cause electrical shock
resulting in serious personal injury.
Electrical connection
•
This air compressor is powered by a precision built electric motor.
It should be connected to a
power supply that is 120 volts, 60 Hz, AC only (normal household current)
.
•
Do not operate this tool on direct current (DC). A substantial voltage drop will cause a loss of power
and the motor will overheat. If the air compressor does not operate when plugged into an outlet,
double check the power supply.
Speed and wiring
• The no-load speed of the electric motor varies by model and specification. The motor speed is not
constant and decreases under a load or with lower voltage. For voltage, the wiring in a shop is as
important as the motor’s horsepower rating.
•
A line intended only for lights cannot properly carry a power tool motor. Wire that is heavy enough
for a short distance will be too light for a greater distance. A line that can support one power tool
may not be able to support two or three tools.
Grounding instructions
•
In the event of a malfunction or breakdown, grounding provides a path of least resistance for electric
current to reduce the risk of electric shock. This air compressor is equipped with an electric cord
that has an equipment-grounding conductor and a grounding plug. The plug must be plugged into
a matching outlet that is properly installed and grounded in accordance with all local codes and
ordinances.
• Do not modify the plug provided. If it will not fit the outlet, have a proper outlet installed by a qualified
electrician.
WARNING:
Improper connection of the equipment-grounding conductor can result in a risk of electric shock.
•
The conductor with insulation that has an outer surface that is green with or without yellow stripes
is the equipment-grounding conductor. If repair or replacement of the electric cord or plug is
necessary, do not connect the equipment-grounding conductor to a live terminal.
• Check with a qualified electrician or service personnel if the grounding instructions are not
completely understood, or if in doubt as to whether the tool is properly grounded.
•
Replace a damaged or worn cord immediately.
