Secure post bracket to gate post, Secure gate bracket to gate – Chamberlain LA412 User Manual
Page 17
9
SECURE POST BRACKET TO GATE POST
Mark holes for the post bracket. Remove the clamp and the operator, and set both aside.
Next, drill adequate holes in the gate post.
Welder (Optional)
Secure the post bracket to the gate post using hardware. The gate operator (arm) must be level.
Flat Washers
Hex Nuts
Lock Washers
Carriage Bolts
10
SECURE GATE BRACKET TO GATE
Drill holes in gate (or reinforcement, if necessary) that are large enough for the gate
bracket mounting hardware. Make sure the gate operator (arm) is level, and then secure
the gate operator to the gate using hardware (not provided).
Welder
(optional)
Arm
Hex Nut
Lock Washer
Flat Washer
Gate Bracket
Hex Bolt
OR
OR
NOTE: Some installations may
require additional reinforcement be
installed on the gate.
Reinforcement
Area
Angle Iron
Wood
Flat Bar
Manually move the gate to verify that it opens and closes fully.
17
Installation