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Installation (Continued)
WIRING
1. Local electrical wiring codes differ
from area to area. Source wiring,
plug and protector must be rated for
at least the amperage and voltage
indicated on motor nameplate, and
meet all electrical codes for this
minimum.
2. Use a slow blow fuse type T or a
circuit breaker.
Overheating, short
circuiting and fire
damage will result from inadequate
wiring, etc.
All wiring and
electrical
connections should be performed by a
qualified electrician. Installation must
be in accordance with local codes and
national electrical codes.
NOTE: 120 volt, compressor can be
operated on a 120 volt, 15 amp circuit
under the following conditions:
a. No other electrical appliances or
lights are connected to the same
branch circuit.
b. Voltage supply is normal.
c. Extension cords are of the
minimum gauge specified in this
instruction manual.
d. Circuit is equipped with a 15 amp
circuit breaker or a 15 amp slow
blow fuse type T.
3. If above conditions cannot be met
or if nuisance tripping of current
protection device occurs, it may be
necessary to operate compressor
from a 120 volt, 20 amp circuit.
GROUNDING INSTRUCTIONS
This product must be grounded. In
the event of an electrical short circuit,
grounding reduces the risk of electric
shock by providing an escape wire
for the electric current. This product
is equipped with a cord having a
grounding wire with an appropriate
grounding plug. The plug must be
plugged into an outlet that is properly
installed and grounded in accordance
with all local codes and ordinances.
Improper installation
of the grounding
plug is able to result in a risk of electric
shock. When repair or replacement of the
cord or plug is required, do not connect
the grounding wire to either flat blade
terminal. The wire with insulation having
an outer surface that is green with or
without yellow stripes is the grounding
wire.
Do not use a
grounding adapter
with this product!
Never connect green
(or green and yellow)
wire to a live terminal.
Check with a qualified electrician
or serviceman when the grounding
instructions are not completely
understood, or when in doubt as
to whether the product is properly
grounded. Do not modify the plug
provided; if it does not fit the outlet,
have the proper outlet installed by a
qualified technician.
This product is for use on a nominal
120V circuit and has a grounding plug
similar to the plug illustrated in
Figure 4. Only connect the product to
an outlet having the same configuration
as the plug. Do not use an adapter with
this product.
EXTENSION CORDS
To avoid loss
of power and
overheating, it is better to use
additional air hose instead of extension
cords to reach work area.
Use only a 3-wire extension cord that
has a 3-blade grounding plug, and
a 3-slot receptacle that accepts the
plug on the product. Make sure your
extension cord is not damaged. When
using an extension cord, be sure to use
one heavy enough to carry the current
your product draws. An undersized
cord results in a drop in line voltage
and loss of power and overheating.
[The table on page 5 shows the correct
size to use depending on cord length
and nameplate ampere rating. When in
doubt, use the next heavier gauge. The
smaller the gauge number, the heavier
the cord.]
MOISTURE IN COMPRESSED AIR
Moisture in compressed air will form
into droplets as it comes from an air
compressor pump. When humidity
is high or when a compressor is in
continuous use for an extended period
of time, this moisture will collect in
the tank. When using a paint spray
or sandblast gun, this water will be
carried from the tank through the
hose, and out of the gun as droplets
mixed with the spray material.
IMPORTANT: This condensation
will cause water spots in a paint job,
especially when spraying other than
water based paints. If sandblasting, it
will cause the sand to cake and clog
the gun, rendering it ineffective. A
filter in the air line, located as near to
the gun as possible, will help eliminate
this moisture.
TEST
RESET
Figure 4 - Grounding Method
Grounding
Pin
Grounded
Outlet
✽ Wire and Terminal Guide
Wire Color Terminal Hot
Power cord White Line No
Motor cord White Load No
Power cord Black Line Yes
Motor cord Black Load Yes
(✽) When the unit is not in operation
Minimum Gauge of Extension Cords for 120V Unit
Motor Amp
Rating Range
Length of Cord
25 feet 50 feet 100 feet
10-12 amp 16 14 10
12-14 amp 16 12 10
14-16 amp 16 12 10
5
HG3000 Series, HJ3001 Series, HJ3002 Series
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