Rheem 97MDV060 Series Installation Instructions Manual page 43

CONDENSATE DRAIN & DRAIN NEUTRALIZER (cont.)
FIGURE 29
NOTE:
THIS IMAGE INTENTIONALLY DEPICTS A GENERIC VIEW OF
THE DRAIN ROUNTING, THE INSTALLER HAS THE OPTION TO
ROUTE THE DRAIN TO THE RIGHT OR LEFT OF THE
FURNACE AS NEEDED.
HEIGHT OPTION "B"
HEIGHT OF LOWER
CONDENSATE DRAIN SENSOR
HEIGHT OPTION "A"
OVERFLOW LINE
(REQUIRED ONLY WHEN
OPTIONAL NEUTRALIZER
CARTRIDGE IS USED)
TO FLOOR DRAIN
OR
CONDENSATE PUMP
CONDENSATE DRAIN LOCATING
INSTRUCTIONS
CONDENSATE
TRAP
DRAIN LINE
NEUTRALIZER
CARTRIDGE
(OPTIONAL)
CONDENSATE DRAIN
VENT TUBE HEIGHT
VENT TUBE HEIGHT IS OPTIONAL:
OPTION A:
WITH TOP OF THE TUBE BELOW THE LEVEL
A
OF THE WATER SENSOR TO ALLOW THE
I
FURNACE TO RUN WHEN THE DRAIN IS
R
BLOCKED. THIS OPTION WILL SPILL WATER
OUT OF THE TUBE WHEN THE DRAIN IS
F
BLOCKED, BUT THE FURNACE WILL
L
CONTINUE TO RUN.
O
W
OPTION B:
WITH TOP OF THE TUBE ABOVE THE LEVEL
OF THE LOWER CONDENSATE WATER
SENSOR TO SHUT THE FURNACE DOWN
WHEN THE DRAIN IS BLOCKED. THIS OPTION
WILL NOT SPILL WATER FROM THE DRAIN
VENT, BUT THE FURNACE WILL ALSO NOT
CONTINUE TO RUN WITH A BLOCKED DRAIN.
ST-A1194-70-00
INSTALL VENT TUBE HEIGHT
INSTALL VENT TUBE HEIGHT
ST-A1194-70-00
43