Installation Instructions
11
INSTALL OUTER CASE IN WINDOW
Thread nut onto bolt, then thread the bolt into
the triangle bracket as shown in the figure
below.
Attach triangle bracket onto bottom of case
using three type B screws for each bracket.
Make sure that the bracket is close enough to
the outside wall that the bolt can touch. Adjust
bolt so that it is snug against the outside wall.
NOTE: A block of wood can be placed between
the bolt and the outside wall if the bolt rests
between studs.
D
E
5
6
COMPLETE INSTALLATION
Insert the foam seal behind the top of the lower
window sash and against the glass of the upper
window.
Place the window lock bracket as shown. Use
a 1/8” drill bit to drill a starter hole through the
hole in the window lock bracket and into the
upper window.
Attach the window lock bracket to the upper
window with a type C screw to secure the
window in place.
CAUTION:
To prevent broken glass or damage to windows,
on vinyl or other similarly constructed windows,
attach the window locking bracket to the
window side jamb with one type B screw.
A
B
C
Vinyl
Wood
A
B
A. Top of lower window sash
B. Foam seal
Summary of Contents for AHM18DP
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