Owner Manual

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5. Install two (2) brackets on top of the sleeve and one (1) bracket on each side of the sleeve and
fasten with four (4) screws. There are two options for installing the brackets which are shown in
the image below. Figure A and Figure B below show 2 alternative bracket placement options
where the brackets are secured either to the interior wall (Figure A) or to the exterior wall (Figure
B). Choose the option that best suits your installation setup and be sure to use all four (4)
brackets to ensure proper installation.
6. Install eight (8) additional screws for added security as shown below.