•Insertthewireconnectorintoeach
sensorandpushuntilyouheara click,Figure6.Thewhitetabonthe sensorshouldbeflushwiththeback oftheconnector.
Safety Sensor | Figure 6 |
< | _ | Tab shoutd be |
J I flush with back
onnector
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| / |
| Push | connector in |
Wire Connector " | until | you hear a click |
Figure 7
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| Connect Wire to |
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| Opener Terminals |
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BelI Wire | __ Finished __ | "__ |
| |
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| |
| Cei,ing | .......... | _ |
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| Sensor |
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| Connections |
| Betl | Wire |
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| OPENER TERMINAL | SCREWS |
• Center each sensor unit in a "C" wrap with lenses pointing toward each other across the door.
• Secure sensors with the hardware shown. Finger tighten the wing nut on the receiving eye to allow for final adjustment. Securely tighten the sending eye wing nut.
Wing Nut
"C"j.Wire
Indicator Light
/
| Invisible Light | Beam | Sensor |
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| ||
Sensor | Protection | Area |
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•Run paired wires from both sensors to the opener. Use insulated staples to secure wire to wall and ceiling.
•Strip 1/4" of insulation from each set of wires. Separate white and white/black wires sufficiently to connect to the opener terminal screws: white to 2 and white/black to 3.
•Plug in the opener. Make sure the Lock Feature is off. Green indicator lights in both the sending and receiving eyes will glow steadily if wiring connections and alignment are correct.
If the indicator light is offin the receiving eye (and the invisible light beam path is not obstructed), alignment is required.
•Loosen the receiving eye wing nut to allow slight rotation of unit. Adjust sensor vertically and/or horizontally until the green indicator light glows with a steady lighL
•When indicator lights are glowing steadily in both units, tighten the wing nut in the receiving eye unit.
Sensor Hex Bo(t
Trouble Shooting
1.If the sending eye indicator light does not glow steadily after installation, check for:
•Electric power to the opener.
•A short in the white or white/black wires. These
can occur under staples or at screw terminal connections.
•Incorrect wiring between sensors and opener.
•An open wire (wire break).
2.If the sending eye indicator light glows steadily but the receiving eye indicator light doesn't:
•Check alignment.
•Check for an open wire to the receiving eye.
Hardware Shown Actual Size
23
