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ENTRAPMENT PROTECTION
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.
Finger tighten the receiving sensor wing nut. Securely tighten
the sending sensor wing nut.
3
Run the wires from both sensors to the operator. Use
insulated staples to secure wire to the wall and ceiling.
4
Connect the sensor wires to the operator.
ENTRAPMENT PROTECTION WIRING OPTIONS
PRIMARY INSTALLATION: CPS-U PHOTOELECTRIC SENSORS
NOTE: When installing model CPS-UN4, connect the brown wire to
terminal 1 and the blue wire to terminal 2.
(White)
(White/Black)
Bell Wire
Photoelectric Sensor
6" (15 cm) max. above fl oor
18
Wing Nut
"C" Wrap
Wire
Indicator Light
1/4-20x1-1/2" Hex Bolt
Sensor
Secure wire with
insulated staples
Photoelectric Sensor
6" (15 cm) max. above fl oor
Invisible Light Beam Protection Area
Connect wire to
Operator
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