Trane S9V2B040U3PSC Installation, Operation And Maintenance Manual page 91

Before proceeding, lay unit on its back to make
conversion easier.
1. Disconnect all drain tubes from condensate trap.
N N o o t t e e : : When removing condensate hoses from the
condensate trap, hold the trap with your hand to
prevent the trap from breaking.
2. Remove drain tubing from bottom of inducer
housing.
3. Remove rain gutter tubing from inducer outlet.
4. Remove tubing from condensate pressure switch.
5. Remove tubing from PS2 to cold header.
S9V2-SVX001-1B-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
6. Remove two 3" plugs on left side of cabinet. To be
used for combustion air exhaust and inlet.
7. Reuse the two 3" plugs to seal the two 3" default
openings on the top of the cabinet.
8. Loosen the clamp holding the 45° elbow. Remove
the elbow and discard.
9. Remove the three inducer mounting screws.
10. Rotate inducer counterclockwise so that the inducer
outlet aligns with the exhaust vent outlet.
11. Reinsert and tighten screws to 30 in.-lbs. Do not
overtighten.
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