Use and Care Manual

12
5
2
Preparing the pressure switch
□ Remove the pressure switch cover by loosening
the screw(1), as shown. Use a Phillips screwdriver.
□ Set the cover aside until wiring is completed.
□ Familiarize yourself with these internal components
of the pressure switch.
□ Refer to the illustration to identify the motor terminals (2),
line terminals (3), ground screw (4), and ground line (5).
3
Making the electrical connections
60 and 80 gallon compressors do not include
electrical cord or strain relief.
□ Remove the ground screw (1). Install the strain relief on the
pressure switch (2). Do not tighten the strain relief on the
power cord until wiring is complete. Insert the bare black (3),
white (4), bare/green (5) wires.
□ Attach the bare/green ground wire (5) first to the ground
screw(1) on the pressure switch body.
□ Look for the “Line” markings on the pressure switch. Install
the line wires (3, 4) and tighten the terminal screws (6).
4
Securing the strain relief
□ Tighten the strain relief nut (1). Place a flathead
screwdriver into the raised notch, and tap the screwdriver
with a hammer until tight.
□ Tighten the strain relief screws (2) to hold the power cord
securely.
5
Reinstalling the pressure switch cover
□ Replace the pressure switch cover. The knob must be in the
same position as when removed to sit correctly in place.
□ Tighten the pressure switch screw (1) with a Phillips
screwdriver. Check that the switch is in the OFF position.
Follow the break-in procedure from the owner’s manual.
Installation - Electrical (continued)
1
1
2
3
4
6
6
1
2 (not included)
4
3
5
1 (not included)
2 (not included)