Use and Care Manual

Page 20 User Manual
6. Install R1 Hardware (only by applicable to Energy Star models)
In order to minimize air leaks and ensure optimal insulation, it is
necessary to install the included R1 hardware to the side curtain.
Follow the instructions below.
Step 1.
After the unit is installed to the window, measure the inner width of
the side curtain as shown (Fig. 11).
Measure the inner width
of the side curtain
Fig.11
Fig. 11
Fig. 12
or
Fig. 13
Step 2.
Remark a line on the provide R1 insulation panel according to a
length 1/8” (3mm) less than the measured width in step 1, then
cut the R1 insulation panel along the line (Fig. 12).
Step 3.
Slide the R1 insulation panel into the side curtain, the side with
pattern should facing the indoor side. (Fig. 13).
Step 4.
Repeat on the other side.
Installation
Instructions