12013 — Economizer pressure transducer fault, circuit A

¿Qué significa 12013 ?

The economizer pressure transducer on circuit A has a fault. Circuit A will shut down.

• Defective economizer pressure transducer
• Wiring issue on circuit A

Haga clic en los pasos para seguir su progreso.

1. 1

   Check the wiring to the economizer pressure transducer on circuit A.

2. 2

   Inspect the transducer for any damage.

3. 3

   Contact Carrier Service if circuit A remains shut down.