中文
含义
进水电磁阀异常，制冰机或饮水机无法正常供水。
常见原因
- 进水阀线圈烧毁
- 阀芯卡死无法打开或关闭
- 进水阀滤网堵塞
- 供水压力过低
- 控制板阀驱动电路故障
自助排查
- 检查供水管路是否正常供水
- 用万用表测量进水阀线圈阻值
- 清洁进水阀入口滤网
- 如线圈阻值异常则更换进水阀
- 检查控制板是否有驱动信号输出
English
Meaning
Water inlet valve abnormal, ice maker or water dispenser cannot supply water.
Common Causes
- Water valve coil burnt
- Valve plunger stuck open or closed
- Water valve inlet screen clogged
- Water supply pressure too low
- Control board valve driver circuit fault
Self-Check Steps
- Check if water supply line has normal pressure
- Measure water valve coil resistance with multimeter
- Clean the inlet screen filter
- Replace water valve if coil resistance is abnormal
- Check if control board outputs valve drive signal