Attach The Operator To The Brackets - Chamberlain Liftmaster Elite LA500-S Installation Manual

INSTALLATION

ATTACH THE OPERATOR TO THE BRACKETS

1
Attach the operator to the post bracket with the bolt, mounting plate, and nut
as shown.
2
Attach the operator to the gate bracket with the bolt, washer, and nut as shown.
Tighten the nut until it reaches the bottom of the gate bracket, then turn the
nut a half turn, making sure not to overtighten. Make sure the trolley does not
reach the fully open or fully closed position.
NOTE: Extra force may be needed to move the trolley back and forth.
Post Bracket
For dual gate applications, repeat the previous installation steps to install the second operator.
ATTACH THE OPERATOR TO THE BRACKETS
15
Gate Bracket