Chamberlain WhisperDrive WD962KD Owner's Manual page 25

ONE-PIECE DOORS
Please read and comply with the warnings and
reinforcement instructions on the previous page,. They
apply to one-piece doors also,,
= Center the door bracket on the top of the door, in line
with the header bracket as shown, Mark either the left
and right, or the top and bottom holes,
o Metal Doors: Drill 3/16" pilot holes and fasten the
bracket with the 1/4"-14x5/8" self-threading screws
provided,,
o Wood Doors: Drill 5/16" holes and use 5/16"x2"
carriage bolts, lock washers and nuts (not provided) or
5/'16"x1-1/2" lag screws (not provided) depending on
your installation needs,
NOTE: The door bracket may be installed on the top edge
of the door if required for your installation., (Refer to the
dotted line optional placement drawing.)
HARDWARE SHOWN
ACTUAL StZE
Self-Threading Screw
t14"-14x5/8"
Header Wall
Door
Bracket
2x4 Suppo_
Optional
Placement
of Door
Bracket
Vertical
Centedine o!
Garage
HORIZONTAL AND VERTICAL
REINFORCEMENT IS NEEDED
FOR LIGHTWEIGHT GARAGE
DOORS {FIBERGLASS,
ALUMINUM, STEEL, DOORS
wm-I GLASS PANEL, ETC,,),,
(NOT PROVIDED)
!
i
For a door with no exposed |raining,
or for the optionat installation, use
lag screws 5t16"x1-1/2" (Not Provided)
to {asten door bracket
METAL DOOR
WOOD DOOR
25