Plastic Cap
Yellow or black
/
VentDrain
&Clamps
DrainTube
Corrugated
sis"
SIDE VIEW
_otate downward
NOTE.TBuilt-inchannelwill
beangled 5° to10° also.
All Models Vent thru Right Side
_On SomeModels
ONLY
ReliefTube
Black Rubber
"ID
"BarbedCoupling, 1/2" OD
Either:The PVC
DrainTeeor afield
"_ingle Pressure Switch Detail
DrainLine VentTee3/4"PVC
CPVC(Field supplied)
DrainConnector Black PVC
3/4"PVC X llz" CPVC
(Looseparts bag)
Grommet
"Black RubberS_" CPVC
(Looseparts bag)
25-24-82
All Models Vent thru Right Side (SeeFigure 12)
Disconnect the black Drain Tube between the drain vent and the
Trap.
Rotate the inducer 180 ° for a right side vent after loosening the 4
inducer attachment screws. Reinstall and retighten the inducer
screws to 20" pounds torque.
Using the 1/2" OD barbed coupling in the loose parts bag connect
1 ,
together with the 2 short /2' ID elbowtubes and connect the lower
discharge port of the vent drain to the Trap. Secure all connections
with clamps.
Install the vent pipe grommet into the casing
Cut an appropriate length of 2" PVC pipe long enough to exit the
cabinet and connect the vent drain to either:
• A standard field supplied 2" PVC tee (_9MP1 models), or
• A 2" PVC coupling fastened onto the Drain Tee (_9MPD
models)
Install Tee Trap into bottom section of Tee.
Remove plug from the side of the furnace casing where Drain Tube
will exit.
44001 102102
Install casing grommet (black rubber 5/8" ID grommet - in loose
parts bag)
Install the 1/2" CPVC street elbow on discharge of Trap
3 ,
Install the black PVC tube connector ( /4' PVC x 1/2" CPVC from
loose parts bag) as shown in the illustration above
Cut the black Drain Tube (5/8" ID - in loose parts bag) to length to
fit between Trap and tube connector through grommet.
Clamp both ends of the Drain Tube using clamps provided.
Glue the CPVC street elbow to the Trap using appropriate cleaner
and solvent cement.
Connect the Tee trap and the main drain line exiting the casing as
shown in Figure 19.
Note: It is recommended that all PVC piping and fitting connec-
tions be fit up and inspected before final cementing. Both the in-
ternal Trap and the external Tee Trap must be primed before
operation. Verify all condensate drain connections are securely
clamped. A coupling and clamps (in loose part bag) may be
installed as shown for future servicing of the vent system.
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