88-A951X001-1D-EN
79
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.
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”.
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 screw with a 1/4” nut driver. Do not over torque or
use a drill gun.
F
Fu
urrn
na
acce
e C
Co
om
mb
bu
ussttiio
on
n A
Aiirr E
Ex
xh
ha
au
usstt O
Op
pttiio
on
nss
