Trane S9V2B040U3PSBB Installer's Manual page 78

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
1. Slide PVC through vent outlet adaptor and insert into inducer
outlet.
2. Twist to insure PVC is fully inserted.
3. Tighten the two clamps.
4. Install the combustion air inlet PVC pipe.
Note: The vent outlet adapter is used for strain relief against the
weight of the venting. The clamp should be tightened after the
internal connection is made.
Note: If required, transition to larger venting within 2' of the cabinet.
CPL00938 – 2" x 3" offset coupling may be used and is factory
supplied with 120 MBTUH furnaces. Canadian applications may
use BAYREDUCE to meet ULC-S636 requirements.
Condensate Trap Installation
1. Reinstall the condensate adapter if it was earlier removed or
ensure adapter is still in place.
Important: The condensate adapter must be present for proper
condensate drain operation.
2. Install condensate trap into new location by fitting into grommet
and aligning the hole on the condensate trap with the hole labeled
"HL".
Important: When installing a 21.0" wide S-Series furnace, the
condenser trap grommet must be rotated so that the
notch in the grommet faces the outer edge of the furnace
cabinet as shown in the illustrations. This allows the rain
gutter tubing to fully seat onto the lower condensate port
trap.
3. Hand tighten screws.
78 18-CE01D1-1M-EN