中文
含义
故障码 5 为化霜加热器故障。蒸发器化霜加热器不工作。
常见原因
- 化霜加热器熔断
- 化霜保险丝熔断
- 化霜继电器故障
- 化霜温控器损坏
自助排查
- 检查化霜加热器通断
- 检查化霜保险丝
- 检查化霜继电器
- 联系三菱电机售后
English
Meaning
Code 5: Defrost heater fault. Evaporator defrost heater not working.
Common Causes
- Defrost heater burnt out
- Defrost fuse blown
- Defrost relay fault
- Defrost thermostat damaged
Self-Check Steps
- Check heater continuity
- Check defrost fuse
- Check defrost relay
- Contact Mitsubishi service