LiftMaster LA500 LA500 Manual - Page 17

ATTACH THE OPERATOR TO THE BRACKETS, For dual gate applications - 1 dual

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

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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.
Post Bracket
Gate Bracket
For dual gate applications, repeat the previous installation steps to install the second operator.