Nexus 21 L-45en, Installation Instructions Manual

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Step 15a: Attach the constructed Interior Box to the lift system. Raise the lift system, so the Bottom Panel
Bracket is flush with the top of the cabinet. Slide the Interior Box over the Screen Support Bracket and allow
the Interior Box to rest on the Bottom Panel Bracket .
Step 15b: Fasten the
Rear Panel Bracket to the rear panel of the Interior Box. Using (4) #10 x ¾” THWS Screws
fasten the Interior Box to the Rear Panel Bracket. NOTE : Make sure to center the Interior Box within the
opening of the cabinet on all sides.
Step 16: Test Run the Lift System. Run the lift up and down a few times to make sure the Upper Rear Support
Bracket does not rub or bind up on the ½” slot in the rear panel of the Interior Box.