Chamberlain LiftMaster LA100 Owner's Manual page 16

Light-duty residential dc actuator gate operator

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REMOVE THE OPERATOR AND MARK MOUNTING HOLES FOR DRILLING

Ensure gate operator is level by placing level under the gate operator. Remove gate operator from

brackets by removing the hairpin clips. Mark holes to be drilled. For the post bracket, mark and drill holes

in the middle of the slots to allow for minor adjustments if required. Remove brackets and drill holes.

SECURE POST BRACKET TO GATE POST

HARDWARE NOT

PROVIDED

Flat Washers

Hex Nuts

Lock Washers

SECURE GATE BRACKET TO GATE

Mount gate bracket with appropriate hardware (not provided). If your gate is constructed of round tubular framing,

U-bolts can be used lieu of through bolt hardware.

NOTE:The gate bracket can be secured to the gate using a welder.

NOTE: Release lever must point toward the hinge post.

Installation

Carriage Bolts

Gate Bracket

1/2" holes required for

mounting hardware

provided.

NOTE: Some installations may require reinforcement of existing

gate structures for suitable support.

Reinforcement Area

Welder (Optional)

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