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Chamberlain LA400 Owner's Manual Addendum

La400 pull to open addendum manual
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Download this manual See also: Owner's Manual, Operation & Installation Manual
LA400 BRACKET CONFIGURATIONS
Assemble bracket.
NOTE: This new bracket is being added to the LA400, offering
greater mounting flexibility.
Can also be used to mount operator if needed

DETERMINE MOUNTING LOCATION

The gate post bracket assembly can be mounted several places
on the gate post.
Ideally, the distance between and opener hinge points should be
approximately 7" x 7". Place opener against gate post and adjust
the opener until the required dimension is achieved (Figure 1).
Figure 1
Gate Post
Gate Hinge Point
Opener Hinge Point
7"
Gate Post
Gate Hinge Point
Opener
Hinge Point
7"
Typical 4" Post Hole
The addition of this hole helps
O T E :
add up to 30-degrees of movement in
some applications.
Typical 6" Post Hole
Gate Post
7"
7"
Gate Hinge Point
7"
Opener Hinge Point
7"
Gate Post
Gate Hinge Point
7"
Opener
Hinge Point
7"
Addendum to LA400
Owner's Manual
Acceptable Configurations (will vary based on site conditions)
Gate Post
Opener Hinge Point
Gate Post
Gate Hinge Point
7"
7"
Gate Hinge Point
7"
Opener
Hinge Point
7"

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Summary of Contents for Chamberlain LA400

  • Page 1: Determine Mounting Location

    Addendum to LA400 Owner’s Manual LA400 BRACKET CONFIGURATIONS Assemble bracket. NOTE: This new bracket is being added to the LA400, offering greater mounting flexibility. Typical 4" Post Hole The addition of this hole helps O T E : add up to 30-degrees of movement in some applications.
  • Page 2 ATTACH THE OPERATOR Secure brackets to post and gate with c-clamps. Attach operator arm to brackets with pins and clips provided (Figure 2). Figure 2 Operator must be level C-Clamp Gate Bracket Actuator Side Hairpin Clip C-Clamp Disengage the operator by inserting the key and rotating the handle (Figure 3).