Códigos de diagnóstico cubiertos
PC 04, PC04
- PC 04 – Inverter Compressor Drive Error
Description: An abnormal inverter compressor drive is detected by a special detection circuit, including communication signal detection, voltage detection, compressor rotation speed signal detection and so on. Recommended parts to prepare: Connection wires, IPM module board, Outdoor fan assembly, Compressor, Outdoor PCB Troubleshooting and repair: YES NO NO YES NO YES NO YES
Flujo de solución de problemas
Pruebas de diagnóstico relacionadas
Fuente del flujo de trabajo: manual de servicio original 37MGRA-02SM PDF. Nombres de códigos de error contrastados con 37MGRA-04SI.