21
Install the Protector System
®
OPTION C
FLOOR INSTALLATION
Use an extension bracket (not provided) or wood block to raise the sensor bracket if
needed.
1. Carefully measure the position of both sensor brackets so they will be the same
distance from the wall and unobstructed.
2. Attach the sensor brackets to the floor using concrete anchors (not provided).
3. Slide the carriage bolt into the slot on each sensor.
4. Insert the bolt through the hole in the sensor bracket and attach with the wing
nut. The lenses on both sensors should point toward each other. Make sure the
lens is not obstructed by the sensor bracket.
Insid
e
Garage
Wa
ll
(Not provided)
1
2
Carriage Bolt
1/4"-20 x 1/2"
Wing Nut
1/4"-20
3
4
2 Wire the Safety Reversing Sensors
PRE-WIRED INSTALLATIONS:
If your garage already has wires installed for the safety
reversing sensors, see page 22.
HARDWARE
Insulated Staple
(Not Shown)
OPTION A
INSTALLATION WITHOUT PRE-WIRING
1. Run the wire from both sensors to the garage door opener. Attach the wire to the
wall and ceiling with the staples.
2. Strip 7/16 inch (11 mm) of insulation from each set of wires. Separate the wires.
Twist the white wires together. Twist the white/black wires together.
3. Insert the white wires into the white terminal on the garage door opener. Insert
the white/black wires into the grey terminal on the garage door opener. To insert
or remove the wires from the terminal, push in the tab with a screwdriver tip.
Staple
1
2
3
7/16" (11 mm)
RED
WHITE
WHITE
GREY
D
RED
W
RE
WHITE
WHITE
GREY
GREY
