LiftMaster 8010 8010 Owner s Manual - Page 12

Hang the Garage Door Opener

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Installation 5 Hang the Garage Door Opener To avoid possible SERIOUS INJURY from a falling garage door opener, fasten it SECURELY to structural supports of the garage. Concrete anchors MUST be used if installing ANY brackets into masonry. Hanging the garage door opener will vary depending on your garage. Below are three example installations. Your installation may be different. For ALL installations the garage door opener MUST be connected to structural supports. The instructions illustrate one of the examples below. Finished Ceiling Unfinished Ceiling 1. On finished ceilings, use the #14-10x1-1/2" lag screws to attach a support bracket (not provided) to the structural supports before installing the garage door opener. 2. Make sure the garage door opener is aligned with the header bracket. Measure the distance from each side of the garage door opener to the support bracket. 3. Cut both pieces of the hanging bracket to required lengths. 4. Attach the end of each hanging bracket to the support bracket with appropriate hardware (not provided). 5. Attach the garage door opener to the hanging brackets with the hex bolts and nuts. 6. Remove the 2x4 and manually close the door. If the door hits the rail, raise the header bracket. 1 Finished Ceiling Lag Screw #14-10x1-1/2" 2 (not provided) Lag Screw #14-10x1-1/2" (not provided) 3 Lag Screw #14-10x1-1/2" HARDWARE 4 5 Hex Bolt 6 1/4"-20x3/4" Lock Nut 1/4"-20 (not provided) Lock Nut 1/4"-20 Hex Bolt 1/4"-20x3/4" 12

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12
Installation
5 Hang the Garage Door Opener
To avoid possible SERIOUS INJURY from a falling garage door opener, fasten it SECURELY to
structural supports of the garage. Concrete anchors MUST be used if installing ANY brackets into
masonry.
Hanging the garage door opener will vary depending on your garage. Below are three example
installations. Your installation may be different. For ALL installations the garage door opener MUST be
connected to structural supports. The instructions illustrate one of the examples below.
Unfinished Ceiling
Finished Ceiling
HARDWARE
Lag Screw #14-10x1-1/2"
Lock Nut 1/4"-20
Hex Bolt 1/4"-20x3/4"
1.
On finished ceilings, use the #14-10x1-1/2" lag screws to attach a support bracket (not
provided) to the structural supports before installing the garage door opener.
2.
Make sure the garage door opener is aligned with the header bracket. Measure the distance
from each side of the garage door opener to the support bracket.
3.
Cut both pieces of the hanging bracket to required lengths.
4.
Attach the end of each hanging bracket to the support bracket with appropriate hardware (not
provided).
5.
Attach the garage door opener to the hanging brackets with the hex bolts and nuts.
6.
Remove the 2x4 and manually close the door. If the door hits the rail, raise the header bracket.
Finished
Ceiling
(not provided)
(not provided)
Lag Screw
#14-10x1-1/2"
1
2
3
(not
provided)
Hex Bolt
1/4"-20x3/4"
Lock Nut 1/4"-20
4
5
6
Lag Screw
#14-10x1-1/2"