- Gas pressure switch may need to be adjusted: SZVAV application Min Supply Fan speed may also need to be raised in order to make switch.
- Diagnostics that may occur.
- These are seen at the Ignition Module
-
Factory setting is .25
Switch is adjustable from .15 To 4.0 IWC./Spanner Wrench Needed .
- Below is location of the Switch in the Burner section. Left Corner.
-
IPAK 3
Gas Heat Airflow Switch - Adjustment
