INSTALLATION INSTRUCTIONS
B.Drive
3/4" (19mm) or
screws through frame holes into window sash (Fig.8).
Fig.8
C.To secure lower sash in place, attach right angle
sash lock with 3/4" (19mm) or 1
shown(Fig.9).
D.Cut
Window sash seal foam
space between the upper and lower sashes (Fig.10).
INSTALL R1 HARDWARE (only be
6 6
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).
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).
1/2" (12.7mm) locking
/2" (12.7mm)
Fig.9
and insert it in the
FOAM SEAL
Fig.10
screw as
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.
7
Measure the inner width
of the side curtain
Fig.11
or
Fig.12
Fig.13