Install The Header Bracket - Craftsman 139.53939D Owner's Manual

315 mhz garage door opener
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mNSTALLATION
ST P
2
Nnstall
the
Header
Bracket
You can attach the header bracket either to the wall
above the garage door, or to the ceiling, Follow the
instructions which will work best for your paflicular
requirements, Do not install the header bracket over
drywall. If installing into masonry, use concrete
anchors (not provided).
WALL HEADER BRACKET INSTALLATION
o Center the bracket on the vertical centerline with the
bottom edge of the bracket on the horizontal line as
shown (with the arrow pointing toward the ceiling).,
° Mark the vertical set of bracket holes, Drill 3/16" pilot
holes and fasten the bracket securely to a structural
support with the hardware provided.
Wall Mount
OptionaJ
Mounting Holes
Header
- W_l-
2x4
Stmstural
Suppod
Ve_ca]
Centedine
- of Garage Door
Lag Screws
5/16"x9x1-5/8"
HARDWARE SHOWN AC'P,JAL SIZE
Lag Screw
5/16"-9xl -5/_"
f
Horizontal
T
Highest Point of
Garage Door Travel
Garage
- Door -
Vedical
Center[ine
of Garage Door
CEILING HEADER BRACKET INSTALLATION
. Extend the vertical centerline onto the ceiling as
shown.
. Center the bracket on the vertical mark, no more than
6" (15 cm) from the wall. Make sure the arrow is
pointing away from the wall, The bracket can be
mounted flush against the ceiling when clearance
is minimal°
• Mark the side holes. Drill 3/16" pilot holes and fasten
bracket securely to a structural support with the
hardware provided_
Ceiling Mounting Holes
Header _
Bracket
6"0 scm)
Door
. -"
- Finished Ceiling -
- _
-
Vertical Centerllne
. _
_ _-" _ _
of Garage Door
Screws
5/16"X9X1-5f8"
Header WaFI-
I
Centerlin_
of Garage Door
13

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