Plastic Cap
Yellow or black
″ |
| INLET | On Some Models |
(50.8mm) PVC | ONLY | ||
2 |
|
| |
Coupling |
|
| |
Coupling & Clamps (Optional)
Vent Drain
& Clamps
Either: The PVC | EXHAUST |
|
|
Drain Tee or a field |
| VENT | |
supplied 2″ |
| ||
IN | ON | ||
(50.8mm) PVC Tee |
|
|
|
|
|
| OFF |
Dual Pressure Switch Detail |
|
|
|
AIR FLOW |
|
|
|
Tee Trap White PVC |
|
| |
(loose parts bag) |
|
| |
Drain Tube
Black Rubber
1/2″ (12.7mm) ID
& Clamps Drain Tube
Corrugated
Single Pressure Switch
Relief Tube
Black Rubber 3/16″
(4.8mm) ID
58HDV
Drain Connector Black PVC 3/4″ (19.1mm) PVC X 1/2″
(12.7mm) CPVC (Loose parts bag)
Casing Grommet Black Rubber
5/8″ (15.9mm) ID (Loose parts bag)
5/8″ (15.9mm) ID
& Clamps
Drain Line Vent Tee 3/4″ (18.1mm) PVC or 1/2″
(12.7mm) CPVC (Field supplied)
SIDE VIEW
Rotate downward 5° to 10°
NOTE:
Representative drawing only, some models may vary in appearance.
A07707
Fig. 12 - Upflow Installations Vent through Left Side
Upflow Installations Vent through Left-Side (See Fig. 12)
Remove drain tee from inducer discharge and remove black drain tube 1/2″ (12.7mm) ID from bottom of drain tee.
Install Vent Pipe grommet in side of casing.
Cut an appropriate length of 2″ (50.8mm) PVC pipe long enough to exit the cabinet and connect the vent drain to either:
SA 2″ (50.8mm) PVC coupling fastened onto the drain tee Install tee trap into bottom of tee.
Remove knockout from the side of the furnace casing where drain tube will exit.
Install the 1/2″ (12.7mm) CPVC street elbow on discharge of trap
Install the black PVC drain connector [3/4″ (19.1mm) PVC x 1/2″ CPVC from loose parts bag] as shown in the illustration above.
Cut the black drain tube [5/8″ (15.9mm) 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 Fig. 12
Note: It is recommended that all PVC piping and fitting connections be fit up and inspected before final cementing. Both the internal 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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