Seaside 9357 - Install Header Bracket

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3、Install The Header Bracket
3.1 Close the door and mark the center point of the door as vertical guide line.
3.2 Locate the horizontal guide line for the header bracket and mark it. It must be at
least 2” (50mm) from the doors highest position.
3.3 Position the header bracket in the center of the vertical guideline and draw the
horizontal set of bracket holes.
3.4 Drill two 3/16“ holes at the marked mounting points on the header.
If installing into masonry, use concrete anchors (not provided).
3.5 Fasten the bracket securely to the header with the provided materials.
To reduce any possible SERIOUS INJURY or DEATH:
· Header bracket MUST be fastened to structural support on header Wall or
ceiling, otherwise the reversing safety system may not work.
· Do not install header bracket over drywall.
· The operator only works with a properly balanced garage door.
WARNING
H7 Lag Screw M8×50 (2)