GE AKL05 Owner's Manual And Installation Instructions page 16

Window installation instructions.
9
Secure the Case in the Window and Install the Foam Top Window Gasket
Drill a 1/8" pilot hole and attach the top
A
mounting rail to the sash with a Type B screw.
16
Type B screw
Top mounting rail
Cut the foam top window gasket to the
B
window width.
Stuff the foam between the glass and the
C
window to prevent air and insects from
getting into the room.
Attach the window locking bracket with 2
D
Type B screws.