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3. Repeat for the left side. Adjust the cabinet
until the distance on each side is the same.
4. Attach the screws to the window sill. (Refer to
below installation Fig. for the model you bought).
Pre-drill holes if needed. Add the bottom rail seal
over the screws.
Install the Support Bracket
1. Hold each support bracket flush against the
outside of the window sill. Tighten each bracket
to the bottom of the cabinet as shown below.
Mark the brackets at top lever of the window sill
and then remove.
2. Assemble the sill angle brackets to the
support brackets at the marked position as
shown above. Hand tighten, but not all the way
for any changes that may need to be made later
during installation.
3. Install the support brackets (with sill angle
brackets attached) to the bottom of the cabinet
as shown below.
4. Tighten all 6 bolts securely
.
Extend the Accordion Panels
1. Carefully raise the window to expose the
accordion panel and panel frame. Loosen the
locking screws so the accordion panels slide
easily.
2. Extend each panel to completely fill the width of
the window. Tighten the locking screws when the
panels are fully extended.
3. Close window behind top angle.
4. Set a locking screw on both sides of the curtain
as shown above.
Install the Window Lock and Sash Seal
1. Trim the sash seal to fit the width of the window.
Insert the sash seal into space between the upper
and lower sashes.
1/2” long
screws and
locknuts
3/4” or 1/2” Long Hex-head Screw
