Left side of platform
23-1/4 "min.
8" min
for
drain
access
NOTE: Specific cutout size
for drain connections needs
to be determined by the installer
for the given installation situation.
23-1/4 "min.
Back of platform
Cutout for drain
Connection(s)
(see NOTE below)
5-1/4"
5-1/4"
6-1/2"
8-1/2"
Side View
Inside wall
Female drain
fitting 3/4"
PVC
(Internal drain)
figure 1
figure 2
External Drain
Attach a 90° PVC elbow to the
female 3/4"NPT
unit’s
drain connector. Use the other end of the elbow to
run a 3/4 " Sch. 40 PVC pipe through the knockout
holes of both the wall plenum and the architectural
louver to the outside. Seal the gap between the
plenum hole and PVC tube. See theinstallation
instructions in the figure 1.
-
11
-
unit’s
SideView
Inside wall
Female drain
fitting 3/4”
PVC
(External drain)
PVC
90° Elbow
