Installation Guide

WARNING

Do not leave the unit unattended during installation.

5. Foam Installation – Install Video Time 5:33

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.

Fig. 15

B. Apply Window Sealing Foam to the Side Arm Foam

as shown. Note that the Window Sealing Foam

attaches to the side next to the air conditioner.

If your window does not have a lipped sill, apply

the Additional Side Arm Foam as shown with the

dotted line.

Window Sealing Foam

Fig. 16

Additional Side Arm

Foam (Flat Sill only)

Window Sealing Foam

Side Arm FoamAir Conditioner Side

C. Insert Side Arm Foam into Side Arm Hinge until

the top front of the Side Arm is ﬂ ush with the top

of the hinge. Fig. 17 shows the proper orientation

of the foam.

Fig. 17

Top

Front