Installation and Operation Manual
28 29
STEP 4.   Anchor the side angles (Item 6) by engaging the tabs of the 
lower sill plate (see Figure 57, Detail B-2) with the loops of the 
side angle. Engage the tabs of the top angle (Item 5) with the top 
loops of the side angle (see Figure 57, Detail B-1). Install two (2) 
screws (Item 7) to secure the top angle tabs and the side angle 
to cabinet (see Figure 57, Detail B-1).
RETAINER SCREWS
AND WASHERS
FAR RIGHT
SCREW
ENTRYGARD
RETAINER
WIRE
Figure 55
FRR012
Figure 54
FRR011
CONTROL UNIT 
SUPPORT BRACKET
 CAUTION
Handle Use
Use handle on both sides to 
pull unit from sleeve.
Do not push, pull, or lift from 
center of support.
Use Handle
Locations
(both sides)
Standard Window Installation
STEP 2.  Hold the cabinet stationary. Then, use the hand grips on both 
ends of the control unit support bracket to pull the chassis out of 
the cabinet (see Figure 55).
STEP 3.  Remove the large white foam blocks used to restrain the 
compressor during shipment (see Figure 56). Inspect base pan 
for dislodged white foam blocks and remove. Do not remove 
any other foam parts.
NOTE:  Hardware and accessories used during installation are shown 
on Page 28. Each part will be referred as “Item No.”
STEP 1.  Remove the chassis EntryGard
™
 retainer by removing the far 
right screw (see Figure 54). Save this screw to reattach the 
chassis retainer after installation (Step 12). Also, remove and 
discard the two retainer screws and washer located at the rear 
of the unit (see Figure 54).










