5 - 三菱电机 空调

中文

含义

故障码 5 为室内风机故障。室内风扇电机或驱动异常。

常见原因

1. 风机电机损坏
2. 风机电容失效
3. 轴承卡死
4. 驱动板故障

自助排查

1. 手动转动风机检查
2. 检查电容
3. 测量电机绕组
4. 联系三菱电机售后

English

Meaning

Code 5: Indoor fan fault. Indoor fan motor or drive abnormality.

Common Causes

1. Fan motor damaged
2. Capacitor failed
3. Bearing seized
4. Driver board fault

Self-Check Steps

1. Manually check fan rotation
2. Check capacitor
3. Measure windings
4. Contact Mitsubishi service