Fault code 27 — Compressor drive D axis current control error

¿Qué significa 27 ?

There is an error in controlling the D-axis current for the compressor drive. This could be due to system overload or a control board fault.

• System overload, phase current is too high
• Control board fails

Haga clic en los pasos para seguir su progreso.

1. 1

   Check if the system is operating under normal load conditions.

2. 2

   Ensure the stop valve is open.

3. 3

   If the system is not overloaded, the control board may need replacement.