30 — Saturation error of Q axis current control integral

¿Qué significa 30 ?

This indicates a problem with the current control integral for the Q axis. Similar to code 29, it could be due to a sudden system overload, incorrect compressor parameters, or a failing control board.

• System overload
• Incorrect compressor parameters
• Control board failure

Haga clic en los pasos para seguir su progreso.

1. 1

   Check if the system is operating normally.

2. 2

   Ensure the stop valve is open.

3. 3

   Replace the Main PCB.