Low Pressure Trip Event 32

What does 32 mean?

The system has detected a low pressure event. It will attempt to self-mitigate. Persistent low pressure conditions will lead to a lockout (Error Code 83). The system will reset after 15 minutes.

• Low Pressure Event

Click steps to track your progress.

1. 1

   The system will attempt to self-mitigate the low pressure condition over 15 minutes.

2. 2

   Check the refrigerant charge level in the system.

3. 3

   Inspect the indoor airflow for any restrictions, especially in cooling mode.

4. 4

   Check the outdoor fan operation and the outdoor coil for restrictions if the unit is in heating mode.