1
Place the support bracket on the
window sill against the back of
the stool. The depth of the win-
dow sill will determine which
3
⁄
8
″
threaded hole to use.
2
Screw the leveling bolt into the
correct 3
⁄
8
″
threaded hole of the
support bracket.
3
Put the support bracket over
the 8
″
line of the sill with
the end against the stool.
Using a pencil mark the window
sill through the locating hole.
4
Move the support bracket away
from the back of the stool until
the mounting hole is over the
pencil mark. Using the 1
″
screw,
attach the support bracket.
5
Using the level, adjust the level-
ing bolt so the curved top of the
support bracket is 1
⁄
4
″
maximum
below the top of the window stool.
NOTE: This downward tilt towards
the outside prevents water from
entering the room.
6
Repeat steps 1 through 5 for the
second support bracket.
Installation Instructions
Read completely then follow step-by-step
1
Open the window.
2
Locate and mark the centerline
on the sill. Mark two lines 8
″
to
the left and 8
″
to the right of the
centerline.
Mark the
Centerline
Centerline
10
Install the
Support Bracket
3
/
8
″
threaded
holes
Mounting
hole
Locating
hole
Locating hole
Support
bracket
1
/
4
″
max.