Installation Instructions
11
PREPARE THE WINDOW AND INSTALL
THE CASE
Cut the window sash seal to the proper length .
Peel off the backing and attach the seal to the
underside of the window sash .
Open the window and mark the center of
the window sill.
Carefully slide the case into the window
and center the case. Lower the window
behind the top mounting rail. Pull the
bottom of the case forward so that the
bottom mounting rail is tight against the
back of the window stool. Mount the case
to the window sill using 2 type C screws.
Drill pilot holes, if necessary.
5
PREPARE THE WINDOW AND INSTALL
THE CASE (continues)
Assemble the V-support and V-support
bracket with Type F nut and bolt
Position the V-supports
on the case bottom so
that they will be near
the outside wall. Attach
a V-support to each side
of the bottom of the case
with Type E bolts, 2 for
each support.
Adjust sill angle brackets to rest on sill.
Extend the left and right accordion panels
to the vertical window sashes. Drill pilot
holes and attach the top corners with 2 type
C screws.
5
2 type C screws
Stool
B
A
C
D
V-support
F
Sill
Bracket
G
E
Left
Sill angle
bracket
V-support Type
F bolt and nut
Right
Type E bolt
and nut
PREPARE THE CASE (continues)
Attach the side retainers to the case using 6
type A screws.
4
E
Type C
screw
Type C
screw
