E7 - 大金 空调

中文

含义

E7 为室外风机马达故障。室外机风扇电机转速异常或停转。

常见原因

1. 风机电机损坏
2. 风机电容失效
3. 风机驱动板故障
4. 轴承卡死

自助排查

1. 检查室外风机能否自由转动
2. 检查风机电容
3. 检查风机供电
4. 联系大金售后

English

Meaning

Outdoor fan motor fault. Outdoor fan motor speed abnormal or stopped.

Common Causes

1. Fan motor damaged
2. Fan capacitor failed
3. Fan driver board fault
4. Bearing seized

Self-Check Steps

1. Check outdoor fan turns freely
2. Check fan capacitor
3. Check fan power supply
4. Contact Daikin service