79
P/N 115109 - Direct Vent Option Installation Instructions
Installing the Optional Champion Supplied Vent Fan
AIRFLOW
Optional
Champion
Supplied
Vent Fan
250CFM@1/4" S.P.
120VAC/60/1
6" to 4"
Duct Reducer
(Supplied by others)
E
F
Direct Vent
Shroud
Duct Reducer
(by others)
Vent Duct
(by others)
Optional
Champion
Vent Fan
Shown
1. By request, Champion can supply
a 250 CFM, 120VAC vent fan suitable
for installation as part of the direct
vent option.
2. Duct work, duct reducer associated
fasteners, and connectors must be
supplied by others.
3. The installation of a 6" to 4" duct
reducer is highly recommended as
shown in Figure E.
4. Figure F illustrates a typical installation
utilizing the optional Champion vent fan.
5. Note the orientation of the vent fan.
This is the preferred orientation to
eliminate moisture from collecting
in the vent fan housing.
6. The length of duct and the location
of the vent fan must conform to
local codes and regulations.
! ATTENTION !
The vent installation must
be performed by qualied
personnel in accordance with
all local codes and regulations.
! ATTENTION !
Refer to Page 84-88 for the instructions to install a direct vent fan NOT supplied by Champion.
! VERY IMPORTANT !
The direct vent fan must not exhaust into a wall,
ceiling, crawl space, or any other concealed space of
the building nor a gas vent or any other common vent.
The direct vent fan must exhaust to the outside of the
building through a separate vent duct.
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