Comfort-Aire RADS-121G - Manual (Page 13)

Heat Controller, Inc. Room Air Conditioner with R-410A Owner’s Manual
12
Keep a firm grip on the air conditioner, carefully
place the unit into the window opening so the bottom
of the air conditioner frame is against the window
sill (Fig.5). Carefully close the window behind the top
rail of the unit.
2
Fig.5
Fig.6
Extend the side panels out against the window
frame (Fig.6).
3
Place the frame lock between the frame
extensions and the window sill as shown
(Fig.7). Drive 3 / 4 (19mm) locking screws
through the frame lock and into the sill
(Fig.8).
NOTE: To prevent window sill from splitting,
drill 1 / 8 (3mm) pilot holes before driving
screws.
4
,,
,,
Fig.7
Fig.8
12
Fig.4
C. Once the panel has been installed on the side of the
cabinet, make sure it sits securely inside the frame
channel by making slight adjustments. Slide the top
and bottom ends of the frame into the top and bottom
ends of the frame into the top and bottom rails of
the cabinet. Fig.4.
D. Slide the panel all the way in and repeat on the other
side.
NOTE: If storm window blocks AC, see Fig. 13.
Place the frame lock between the frame
extensions and the window sill as show (Fig. 7).
Drive 3/4” (19mm) locking screws through the
frame lock and into the sill (Fig. 8).
NOTE: To prevent window sill from splitting, drill
1/8” (8mm) pilot holes before driving screws.