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Installation
Instructions
WARNING
Failing to install the Open Window Brackets 
could cause injury or property damage.
C.  Next, you must install the Open 
Window Brackets using the provided 
screws as shown.
Use the 1/2” Type B screw.
Use the 1/4”
Type B screw.
Fig. 16
A.  Measure the distance 
between the Side Arm 
Hinge and the closest 
part of the window frame 
in line with the Side Arm. 
Add 1/4” to this distance 
and cut the Side Arm 
Foam to length.
WARNING
Do not leave the unit 
unattended during 
installation.
5. Foam Installation
Fig. 17