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INSTALL
MOUNT THE PHOTOELECTRIC SENSORS
1. Center each sensor in the bracket with the lenses pointing toward each other across the door.
2. Attach the sensors to the brackets with the provided hardware (as shown). Finger tighten the receiver sensor wing nut. Securely tighten the
emitter sensor wing nut.
3. Disconnect power to the operator.
4. Run the sensor wires to the operator. Fasten the sensor wire appropriately.
5. Connect the sensor wires to the operator (refer to WIRING section below).
Wing Nut
Rubber Washer
WIRING
COMMERCIAL DOOR OPERATORS
MEDIUM DUTY LOGIC
LOGIC BOARD
MODELS FDC, FDCL, FDO, AND LGE
LOGIC BOARD
White
White/Black
"C" Wrap
Sensor Wire
Indicator Light
1/4-20x1-1/2" Hex Bolt
Sensor
White
White/Black
Sensor Wires
Photoelectric Sensor
6" (15 cm) max. above fl oor
LOGIC 3, 4, AND 5
LOGIC BOARD
3
Connect sensor wire
to operator (refer to
Wiring section)
NOTE: Trolley example
is shown.
Photoelectric Sensor
6" (15 cm) max. above fl oor
Invisible Light Beam
Protection Area
White
White/Black
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