5HP 80 gallon 1 Stage Single Phase 3 Cylinder Air Compressor –HP05V080Y1
7/18/2011
4
Hook your hot leads to the wiring terminals opposite of the motors wires. Hook one hot lead to
1L1. Another hot lead to 3L2. Hook ground wire to our ground wire.
Three Phase Motors:
Hook one hot lead to 1L1 lug, hook another to the 3L2 lug and then hook the third to 5L3. Run
ground wire to our ground lug. Start compressor and check for rotation. If rotation is reversed,
shut off power and switch two of the hot leads. This will reverse the polarity and the motor will
run the opposite direction.
**Make sure that your power supply and internal wiring are adequate and that the available
frequency and voltage correspond to the motor nameplate and starter. A 230 volt motor will
not work sufficiently on a nominal 208 volt system. Even if the actual voltage is up to 208 volts,
the 10-12 volt drop during start up (this is an average, but not a high figure for commercial
buildings) may cause the motor to labor and blow fuses or heater elements. Do not accept the
nominal figure for line voltage, but rather measure it with a voltmeter during a period of
maximum power demand.
AIR INTAKE
The compressors are equipped with an intake filter that requires no piping. If it is necessary to
pipe the intake to the outdoors, see Paragraph 3, “Location”.
PIPE CONNECTION
A flexible connector should be used between the compressor tank and the building piping or
connection to after cooler or other similar equipment in order to minimize noise, vibration,
vibration damage and wear and tear.
CAUTION
