中文
含义
洗衣机加热元件故障，无法正常加热洗涤水。
常见原因
- 加热元件烧断或开路
- 加热元件接地漏电
- 加热继电器触点烧蚀
- 温控器或过热保护器跳断
- 加热线束连接松动
自助排查
- 测量加热管两端电阻是否正常
- 检测加热管对地绝缘电阻
- 检查加热继电器是否吸合
- 检查温控器有无跳断
- 检查加热线束连接是否牢固
English
Meaning
The washer heating element is faulty; wash water cannot be heated.
Common Causes
- Heating element burned open circuit
- Heating element grounding leakage
- Heating relay contacts burned
- Thermostat or thermal cutout tripped
- Heating wiring connection loose
Self-Check Steps
- Measure heating element resistance
- Check heating element insulation resistance to ground
- Check heating relay engagement
- Check thermostat or thermal cut-out
- Check heating harness connections