Trane S9V2B040U3PSBB Installer's Manual page 77

1. Remove 3" plug on left side of unit. To be used for condensate
trap.
2. Install condensate trap grommet.
3. Remove two 3" plugs on right side of cabinet. To be used for
combustion air exhaust and inlet.
4. Reuse the two 3" plugs to seal the two 3" default openings on the
top of the furnace.
1. Attach the vent outlet gasket to the vent outlet.
2. Install vent outlet to top of cabinet using 2 screws supplied in the
dock pack..
3. Install vent inlet gasket and vent inlet using 4 screws supplied in
the dock pack.
18-CE01D1-1M-EN
F F u u r r n n a a c c e e C C o o m m b b u u s s t t i i o o n n A A i i r r E E x x h h a a u u s s t t O O p p t t i i o o n n s s
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