Fault code 3 — Inverter AC current overload fault

¿Qué significa 3 ?

The AC current in the inverter system has exceeded the safe limit. This can indicate a system overload or a control board issue.

• System overload
• Control board fault

Haga clic en los pasos para seguir su progreso.

1. 1

   Check for any obstructions or blockages in the system that might cause overload.

2. 2

   If no obstruction is found, the control board may need to be checked or replaced.