中文
含义
漏水检测警报。净水器内部漏水传感器检测到异常水分，设备自动切断进水电磁阀以防止水浸。
常见原因
- 滤瓶密封圈老化或未拧紧导致连接处渗漏
- PE管插入快接头不到位——管口未插到底
- 快接头内部O型圈损坏或卡环脱落
- 废水管堵塞导致废水从排气口溢出
- RO膜壳破裂——水压冲击或冻裂
自助排查
- 擦干机内可见水迹——检查漏水源头位置
- 确认所有滤瓶用手拧紧——不漏水后通电观察
- 检查各PE管是否插入快接头到底——拔出重新插入
- 检查废水管是否折弯或堵塞——疏通废水管路
- 若滤瓶有裂纹或膜壳破裂——立即更换损坏部件
English
Meaning
Water leakage alert. The internal leak sensor has detected abnormal moisture — the unit automatically closes the inlet solenoid valve to prevent flooding.
Common Causes
- Aged or loose filter housing O-ring causing seepage at the connection
- PE tube not fully inserted into the quick-connect fitting
- Damaged O-ring or missing retaining clip inside the quick-connect fitting
- Clogged drain line causing water to overflow from the vent port
- Cracked RO membrane housing due to water hammer or freezing
Self-Check Steps
- Wipe away visible water and trace the source of the leak
- Ensure all filter housings are hand-tightened — power on and observe after drying
- Check that all PE tubes are inserted fully into their fittings — pull out and reinsert
- Inspect the drain line for kinks or blockages — clear the line as needed
- If a housing or membrane shell is cracked, replace the damaged part immediately