万家乐热水器e2故障处理

万家乐热水器e2故障处理
2024-12-02 17:38:11
推荐回答(3个)
回答1:

  E2一般是风机、风压故障。
  这种故障具有一定的可逆性,室外风大、特别是正对着排烟管时,热水器容易出现E2故障,这种情况可以不管,等风停了就自然好了。
  第二种情形是热水器已经使用多年从未清洗过,换热器有一定程度的积碳,清洗一下就好了。
  第三种情况是风压开关皮膜老化导致的,更换个风压开关就可以了。
  除了与室外刮风需要等一等之外,其他两种情况都需要售后人员上门处理。

回答2:

故障代码,“12”或“E2”的意思一般是点火后熄火.

燃气热水器不好打火的原因有很多, 水,气, 电任何一方面的元器件损坏, 都会引起热水器打不着火. 但现在热水器元器件的质量普遍提高, 不那么容易坏, 其实很多时候打不着火的原因是因为水路结垢引起热水管路堵塞, 导致水路流动背压较大, 大到一定程度, 热水器水气联动装置会认为是热水龙头已关闭而关闭燃气通道, 没有燃气, 当然打不着火了,如果近期热水龙头全开, 热水水压较小, 可能性则更大.既然点火器工作正常, 就更加可以确定了.

建议马上清洗除垢, 可以网购一套 燃气热水器免拆除垢器, 用它给热水器注入除垢剂清洗一下热水器内部和热水管路内部, 操作简单方便, 用它以后定期清洗, 当可避免再度发生此问题.很多人都用过了, 真实有效.

回答3:

热水器上出现E2是什么原因,应该怎么解决

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