中文
含义
新鲜空气风扇或活性碳风扇故障，影响冰箱内部空气循环。
常见原因
- 风扇电机轴承卡涩
- 风扇叶片变形
- 电机供电异常
- 控制板风扇驱动电路故障
- 风扇线束插头松动
自助排查
- 打开风扇盖板检查叶片是否可自由转动
- 清洁风扇叶片及周围灰尘
- 检查风扇供电插头是否牢固
- 通电测试风扇是否启动
- 如不转则更换风扇电机组件
English
Meaning
Fresh air fan or activated carbon fan fault, affecting internal air circulation.
Common Causes
- Fan motor bearing seized
- Fan blade deformed
- Fan power supply abnormal
- Control board fan driver circuit fault
- Fan wiring connector loose
Self-Check Steps
- Open fan cover and check blade rotation freedom
- Clean fan blades and surrounding dust
- Check fan power connector is secure
- Power on and test if fan starts
- Replace fan motor assembly if it does not spin