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Installation
Figure 22. Installing Outer Case in Window
1. indoor sash
2. Top rail
3. Window sill gasket
4. Bottom rail
Figure 24. Attaching Adjusting Footto Outside Support
1. Outside support
2. Adjusting foot
I I /" .-"/--
//" /// /
6,
Installoutside supports undemeath case using one
!,_" screw (Item E) for each support. Mount vertical
arms (tab with hole) as close as possible to sill.
When properly positioned, adjusting footfaces
house.
7,
See Figure 25. Insert tabs on angled support arms
intonearest large holes along bottom of outer case,
one side at a time. Align hole in vertical support arm
tabs with small holes in bottom of case and ddve ½"
screws (Item E) into front tabs.
4. See Figure 23. Secure case to window sill by
screwing two 7/8"countersunk screws (Item B) into
sillthrough holes located infront support rail.
NOTE: Drill Vd' pilot holes in window sillto make screws
easier to drive.
Figure 23. Securing Outer Case to Window Sill
/
,
See Figure 24. Screw one 4" adjusting foot into
each outside support (Item D) as far as itwill go.
(Adjustments can be made more easily after unit is
in place.) Do not attempt to straighten outside
supports or structural integrityof support may be
compromised.
Figure 25. Attaching Outside Supports to Outer Case
1. Outer case
2. Insert back support arm tab in large hole
3. Support bracket
4. Attach front support arm with screw through small
hole
3