12001 — Discharge transducer fault, circuit A

¿Qué significa 12001 ?

The pressure transducer measuring discharge gas pressure on circuit A has a fault. Circuit A will shut down.

• Defective discharge transducer
• Installation fault
• Wiring issue

Haga clic en los pasos para seguir su progreso.

1. 1

   Check the wiring to the discharge transducer on circuit A.

2. 2

   Inspect the transducer for any signs of damage.

3. 3

   Contact Carrier Service for further diagnostics if the circuit remains shut down.