LiftMaster 87504-267 Owners Manual - English - Page 25

Install the Safety Reversing Sensors, DOOR TRACK INSTALLATION, WALL INSTALLATION

Get LiftMaster 87504-267 PDF manuals and user guides View all LiftMaster 87504-267 manuals
Add to My Manuals
Save this manual to your list of manuals

Page 25 highlights

Install the Protector System® 1 Install the Safety Reversing Sensors Hex Screw 10-24 (2) HARDWARE Wing Nut (2) The safety reversing sensors are designed to clip onto the door track with the provided sensor brackets. If the door track will not support the sensor bracket a wall installation is recommended. The sensor beam should be NO HIGHER than 6" (15 cm) above the floor. DOOR TRACK INSTALLATION 1. Slide the curved arms of the sensor bracket around the edge of the door track. Snap into place so that the sensor bracket is flush against the track. 2. Slide the hex screw through the sensor. 3. Attach the sensor to the bracket with the wing nut. Make sure the lens is not obstructed by the bracket. Repeat the steps with the other sensor on the opposite door track. Both lenses must face each other. 1 Door track WALL INSTALLATION Make sure the brackets on each side are clear of the door track and have the same amount of clearance so the sensors will align correctly. If additional clearance is needed, use extension brackets 041A5281-1 (not provided) or wood blocks. 1. Attach the sensor bracket against the wall with two lag screws (not provided). 2. Slide the hex screw through the sensor. 3. Attach the sensor to the bracket with the wing nut. Make sure the lens is not obstructed by the bracket. Repeat the steps with the other sensor on the opposite side of the garage door. Both lenses must face each other. 1 Inside garage wall OPTIONAL Door track OR Not provided 2 3 Wing Nut Garage door 2 3 Wing nut 6" (15 cm) max. 6" (15 cm) max. 25

  • 1
  • 2
  • 3
  • 4
  • 5
  • 6
  • 7
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • 17
  • 18
  • 19
  • 20
  • 21
  • 22
  • 23
  • 24
  • 25
  • 26
  • 27
  • 28
  • 29
  • 30
  • 31
  • 32
  • 33
  • 34
  • 35
  • 36
  • 37
  • 38
  • 39
  • 40
  • 41
  • 42
  • 43
  • 44
  • 45
  • 46
  • 47
  • 48
  • 49
  • 50
  • 51
  • 52
  • 53
  • 54
  • 55
  • 56
25
Install the Protector System
®
1 Install the Safety Reversing Sensors
HARDWARE
Wing Nut (2)
Hex Screw 10-24 (2)
The safety reversing sensors are designed to clip onto the door track with the provided sensor brackets. If the
door track will not support the sensor bracket a wall installation is recommended. The sensor beam should be
NO HIGHER than 6" (15 cm) above the floor.
DOOR TRACK INSTALLATION
1.
Slide the curved arms of the sensor bracket around the edge of the door track. Snap into place so that the
sensor bracket is flush against the track.
2.
Slide the hex screw through the sensor.
3.
Attach the sensor to the bracket with the wing nut. Make sure the lens is not obstructed by the bracket.
Repeat the steps with the other sensor on the opposite door track. Both lenses must face each other.
6" (15 cm) max.
Door track
1
2
3
Garage door
Wing nut
WALL INSTALLATION
Make sure the brackets on each side are clear of the door track and have the same amount of clearance so the
sensors will align correctly. If additional clearance is needed, use extension brackets 041A5281-1 (not provided)
or wood blocks.
1.
Attach the sensor bracket against the wall with two lag screws (not provided).
2.
Slide the hex screw through the sensor.
3.
Attach the sensor to the bracket with the wing nut. Make sure the lens is not obstructed by the bracket.
Repeat the steps with the other sensor on the opposite side of the garage door. Both lenses must face each
other.
OR
1
Wing Nut
OPTIONAL
2
3
Door track
Inside
garage wall
6" (15 cm)
max.
Not provided