50
Figure 39. Downfl ow Options
2 Pipe Downflow
1 Pipe Downflow
Inlet Air
Inlet Air
Option
11
Option
9
Option
14
Inline
Drain
VIEW -E-
VIEW -G-
Header Box
Drain
Header Box
Drain
See View -E-
Drain Line
Attached to
1/2 x 1/2
Hose Barb
See View -G-
PVC TEE
and Reducer
See View -E-
Plug
Plug
Plug
See View -G-
Plug
1.) All drain lines must be trapped with J-Trap or field supplied loop.
2.) Drain line traps may be positioned inside or outside the cabinet.
NOTES:
X
Inline Drain -
This drain
not needed if “X”
is less than 6”.
X
Exhaust V
e
nt
Exhaust V
e
nt
Exhaust V
e
nt
Exhaust V
e
nt
Inlet Air
Inlet Air
Option
12
See Table 2 for
2” PVC Pipe Length
(Field Supplied)
Inline
Drain
VIEW -F-
PVC TEE
and Reducer
Drain Line Attached
to 1/2 x 1/2 Hose Barb
Inlet Air
Option
10
See
View -F-
Plug
Plug
Drain Line
Attached to
1/2 x 1/2
Hose Barb
PVC TEE
and Reducer
See Table 2 for
2” PVC Pipe Length
(Field Supplied)
PVC TEE
and Reducer
Option
13
See
View -F-
Plug
Plug
Inlet Air
Exhaust
Header Box
Drain
PVC
Cap
PVC
Cap
PVC
Cap
PVC
Cap
Exhaust
Drain Line Attached
to 1/2 x 1/2 Hose Barb