Trane S9V2B040U3PSBB Installer's Manual page 96

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. Attach the vent outlet gasket to the vent outlet.
2. Install vent outlet to cabinet using 2 screws supplied in the doc
pack.
3. Install vent inlet gasket and vent inlet using 4 screws supplied in
the doc pack.
4. Install the grommet for the condensate drain tube. The drain may
be located on either side of the cabinet.
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.
An 2" x 3" offset coupling is required if the transition is made in
a horizontal plane. Use coupling CPL00938 (Canadian
applications may use BAYREDUCE to meet ULC-S636
requirements.) See Horizontal Venting section for proper
orientation of 2" x 3" offset coupling.
1. Connect PS2 tubing to switch and sensing location.
Important: Trim the condensate pressure switch tubing to length to
ensure there is no sag or trap created.
2. Remove port cap at bottom of inducer and connect inducer
condensate tubing. Connect other end of inducer condensate
tubing to top port on the condensate trap. Cut tubing to length, if
necessary.
3. Install previously removed port cap onto bottom port of the
inducer.
4. Connect condensate pressure switch tubing to pressure port on
the condensate trap.
Important: Cut to length to ensure there is no sag or trap
created.
5. Remove port plug from rain gutter and install in new position on
opposite side of the rain gutter.
6. Connect rain gutter condensate hose to the rain gutter and the
lower port of the condensate trap. Cut to length, as required.
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