78 Installing a Common Vent System
9.5 Setting Up the Common Vent System
Refer to the following figures when setting the common vent type.
To view and configure the cascade settings, press the Back button
(
) and the Menu button (
) simultaneously for 3 seconds, and
then select “4. Cascade Status and Set”.
Rotate the Command dial (
) to switch between the parameters
or to increase/decrease setting values. Press the Command dial
(
) to select “7. Vent Type Setting”.
Note
For more information on the vent type settings, refer
to “11.4.4 Configuring a Cascade System” on page
9.6 Common Vent Termination Clearances
9.6.1 Direct Vent Application – Vertical
Installation
12" min.
12" min.
36" min.
Exhaust
Intake
End
Cap
9.6.2 Venting Intake and Exhaust to Different
Locations
Exhaust
Intake
End
Cap
Summary of Contents for NFC-175
Page 122: ...Memo...
Page 123: ...Memo...