13
13
INSTALLATION INSTRUCTIONS
4. Remove ground screw. Install strain relief on pressure switch.
DO NOT
tighten strain relief on
power cord until wiring is complete. Insert the bare wires (black, white, bare/green) through the
strain relief.
Attach bare/green ground wire fi rst to ground screw on pressure switch body.
Look for the “Line” markings on pressure switch. Install Line wires and tighten terminal screws.
5
Power Cord
Strain Relief
Black Line
Wire
Bare/green
Ground Wire
White Line Wire
Terminal Screw
5. Tighten strain relief nut. Place a fl athead screwdriver (not included) into raised notch and tap
screwdriver with hammer (not included) until tight.
Tighten strain relief screws to hold power cord securely. Replace the pressure switch cover (knob
must be in the same position as when removed to sit correctly in place). Tighten the pressure
switch screw with Phillips screwdriver. Check that switch is in the
OFF
position. Follow break-in
procedure starting on page 16.
6
Strain Relief Nut
Strain Relief Screw
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