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11-ENG D26161
Air Distribution System
Plastic or PVC pipe
is not designed for
use with compressed air.
Regardless of its indicated pres-
sure rating, plastic pipe can burst
from air pressure. Use only metal
pipe for air distribution lines.
The next figure represents a typical
air distribution system. The following
are tips to remember when setting up
the air compressor’s air distribution
system.
• Use pipe that is the same size as
the air tank outlet. Piping that is
too small will restrict the flow of
air.
• If piping is over 100 feet long,
use the next larger size.
• Bury underground lines below
the frost line and avoid pockets
where condensation can gather
and freeze. Fill lines with air pres-
sure before covering to make
sure pipe joints are free from
leaks.
• Install a flexible coupling
between the air discharge outlet
and main air distribution line to
allow for vibration.
NOTE: The shut-off valve is not sup-
plied with this unit. You must purch-
sase the shut-off valve separately.
• A separate regulator is recom-
mended to control the air pres-
sure. Air pressure from the air
tank is usually too high for indi-
vidual air driven tools.
Wiring Instructions
RISK OF ELECTRI-
CAL SHOCK.
Improper electrical grounding can
result in electrical shock. The
wiring should be done by a quali-
fied electrician to comply with
national and local electrical codes.
A qualified electrician needs to knows
the following before wiring:
1. The amperage rating of the elec-
trical box should be adequate.
Refer to the product specifica-
tions, found in the front of this
manual, for this information.
2. The supply line should have the
same electrical characteristics
(voltage, cycle, phase) as the
motor. Refer to the motor name-
plate, on side of motor, for this
information.
NOTE: The wiring must be the same
as the motor nameplate voltage plus
or minus 10%. Refer to local codes
for recommended wire sizes, correct
wire size, and maximum wire run;
undersize wire causes high amp draw
and overheating to the motor.
Electrical wiring
must be located
away from hot surfaces such as
manifold assembly, compressor
outlet tubes, heads, or cylinders.
GROUNDING INSTRUCTIONS
This product should be connected to
a metallic, permanent wiring system,
or an equipment-grounding terminal
or lead on the product and comply
with national and local electrical
codes.
Refer to the product specification
found in the front of this manual for
the voltage and minimum branch cir-
cuit requirements.