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Horizontal and vertical reinforcement, Fasten the door bracket, Warning caution caution warning warning – Chamberlain POWERDRIVE PD610D User Manual

Page 13

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13

UP

Center of
Garage Door

C10 Self-Threading
Screws

Metal, insulated or lightweight
factory reinforced doors

UP

Center of
Garage Door

Bolt
5/16" x 2"
(Not Provided)

Wood doors

Fasten Door Bracket

NOTE: The 1/4"-14 x 5/8" self-threading screws
are not intended for use on wood doors.

OR

Door
Bracket
Location

Door Arm
Connects
Directly to
Vertical
Reinforcement

Top of Door

Hardware
(not provided)

ALL

HARDWARE

SHOWN

ACTUAL SIZE

C10

Self-Threading Screw

Center of
Garage Door

C15

Door Bracket

Position Door Bracket

To prevent damage to garage door, reinforce inside of door
with angle iron both vertically and horizontally.

WARNING

CAUTION

CAUTION

WARNING

WARNING

FASTEN THE DOOR BRACKET

Mark and Drill 3/16" Holes

Position the door bracket on
the face of the door within the
following limits:

1. The top edge of the bracket

2"-4" (5-10 cm) below the
top edge of the door.

2. The top edge of the bracket

directly below any structural
support across the top of
the door.

1

2

3

HORIZONTAL AND VERTICAL REINFORCEMENT

Horizontal and vertical reinforcement (not provided) is
needed for light weight garage doors (fiberglass,
aluminum, steel, doors with glass panel, etc.).

A horizontal reinforcement brace should be long
enough to be secured to two or three vertical
supports. A vertical reinforcement brace should cover
the height of the top panel. Contact your door
manufacturer for more information regarding
reinforcement of your door.

Many door reinforcement kits provide for direct
attachment of the clevis pin and door arm. In this
case, you will not need the door bracket; proceed to
Connect Door Arm to Trolley section.