A.O. Smith ATX-199 Instruction Manual page 38

2" (50 mm)
MIN. distance**
Figure 42. 1/2" Drain Tube Installed
tion.
1/2" MPT condensate connection
Condensate drain tube*
6" (152 mm) MAX. air gap
Floor drain, standpipe,
or other acceptable drain
2" (50 mm)
MIN. distance**
Figure 43.
-
tion.
38
1/2" MPT condensate connection
Condensate drain tube*
Overflow bypass*
(1/2" Condensate drain tube)
1/2" MPT x 3/8" FPT
(Included with Neutralizer accessory)
Neutralizer cartridge
(Included with Neutralizer accessory)
6" (152 mm) MAX. air gap
Floor drain, standpipe,
or other acceptable drain
-