Amana xMVM97 series Installation Instructions Manual page 18

7. Secure flange to cabinet using screws removed in step
1.
A C A
LTERNATE OMBUSTION
(Upflow / Horizontal models only)
When using the alternate venting location, either in a hori-
zontal left side down installation or a vertical installation
using down – venting, an alternate combustion air opening
can be used. A locating dimple is located on the right side of
the furnace cabinet. The locating dimple is 1 7/8" mea-
sured from the front edge of the cabinet in line with the
knock out. To use the alternate combustion air location:
1. Remove screws and combustion air flange from
cabinet.
2. Insert cabinet plug in unused combustion air hole.
3. Drill a pilot hole at the cabinet dimple (size dictated
by knockout tool used).
P
IR ROVISION
DOWN VENTING UPFLOW MODEL FURNACES ONLY
Combustion Air Pipe
Field Supplied
Drain Tee on Vent Pipe
All piping and fittings must be joined per material manufacturer's specifications
to prevent separation and flue gas leaks.
4. Use a knockout tool to create a 3" diameter hole
5. Install combustion air flange and secure with screws
removed in step one.
V /F P L
ENT LUE IPE ENGTHS AND
Refer to the following table for applicable length, elbows, and
pipe diameter for construction of the vent/flue pipe system.
The tee used in the vent/flue termination must be counted as
an elbow when determining the number of elbows in the piping
system.
Use alternate vent
& combination air locations
Vent Pipe
Condensate trapped
to previent flue gas from escaping
Figure 12
1 8
D
IAMETERS
To Field Supplied
Condensate Disposal