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116问答网 > 电热水器接通电源后,一会就跳出现e4是什么问题？

电热水器接通电源后,一会就跳出现e4是什么问题？

2025-04-02 00:29:08

推荐回答（2个）

回答1：

1、热水器的水温过高造成的。
2、热水器风压力开关发生故障，需要进行更换。
3、热水器的感温探头损坏，需要进行更换。
4、水流同现异常，应该是堵塞造成的，只需要把异物清除就可以了。
5、热水器主板故障，需要找专业人员进行。

回答2：

热水器要先通水的，热水管出水后再开电源的，你这估计是烧坏了加热管或者温控器了，建议联系售后维修

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