Step 14: Install Wired Infrared Safety Sensor Wall Mounting Brackets
Use the following instructions if your opener is equipped with Wired Infrared Safety Sensors. If you just installed the Wireless Infrared Safety Sen- sors go to step 19.
Select a mounting position 5 inches above the floor to center line of wall bracket. The sending and receiving units should be mounted inside the door opening to minimize any interference by the sun. However, the sensors should be mounted as close to the door track or inside edge of the door as possible to offer maximum entrapment protection. It is very important that both wall brackets be mounted at the same height for proper alignment.
The brackets may be temporarily mounted to the jamb with a 1” flat head nail (provided), permanently mount the wall mounting bracket to both door jambs. In some installations it may be necessary to attach wooden spacers to the wall to achieve the required clearance. Expansion bolts (not included) may be required to attach brackets to walls constructed of materials other than wood or gypsum.
Step 15: Install Wired Infrared Safety Sensor Wall Mounting Brackets
Attach the “U” brackets to the wall brackets with a 1/4
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