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INSTALLATION INSTRUCTIONS
Fig.7A
DRIVE LOCKING SCREWS
A: For wooden windows:
Drive 1/ 2 (12.7 mm) locking screws through the frame
lock and into the sill (Fig.8A). NOTE: To prevent
window sill from splitting, drill 1/8 (3mm) pilot holes
before driving screws. Drive 1/ 2 (12.7mm) locking
screws through frame holes into window sash (Fig.8B).
B: For Vinyl-Clad windows(on some models):
Drive 1/ 2 (12.7 mm) locking screws through the frame
lock and into the window sashl (Fig.8B). NOTE: Before
driving the screws, use a drill to drill 5 holes through
the holes in the frame lock and frame extensions into
the windows sash as shown (Fig. 8B).
Fig.8A
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).
Fig.10
Fig.7B
Fig.8B
/2" (12.7mm)
screw as
Fig.9
and insert it in the
FOAM SEAL
INSTALL R1 HARDWARE (only be
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).
8
Measure the inner width
of the side curtain
Fig.11
or
Fig.12
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