LiftMaster LA500 Residential / Light Commercial Swing Gate Operator - Manual (Page 17)

15
ATTACH THE OPERATOR TO THE BRACKETS
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
Gate Bracket
For dual gate applications, repeat the previous installation steps to install the second operator.