天气预报 > 家居 > 海尔滚筒洗衣机显示E7是什么原因
海尔滚筒洗衣机显示E7是什么原因
更新时间: 2021-01-15 17:53:10  

1、海尔滚筒洗衣机出现E7故障是指电机过热保护,可能是连接线插口不良,电机异常,电脑板异常。

2、故障处理方法。先检查电机是否正常运转,检查电机和连接部分是否接触不良。再检查水位传感器是否损坏,先脱开皮带试运行,如果水位到电机不运行则是电机问题。但也有可能是运行可控硅开路,具体可用万用表量取电机绕组的电阻值(20欧姆左右)来做判断。最后检测电脑板是否正常工作。

关键词: 滚筒 洗衣机 显示 e7 什么 原因

海尔滚筒洗衣机显示E7是什么原因相关经验

天气预报

最新推荐

页面:/news/view-1146621/ | 耗时:0.7686 s | 内存:2.11 MB | 查询:4 | 缓存读取:3 写入:0 | 加载文件:25
select * from tbl_Articles WHERE ArticleID=1146621 LIMIT 0,1
select * from tbl_Articles_data WHERE ArticleID=1146621 LIMIT 0,1
select * from tbl_Articles_sphinx where id=1146621 LIMIT 0,1
SELECT ArticleID,Title FROM tbl_Articles WHERE ArticleID IN(3541300,3541910,3542244,3540869,3542312,3544303,3541447,3541162,3541604,3542420,3540888,3529021,3540651,3542380,3543529,1066784,3543658,3540633,3541870,3542133,3531010,3541321,1065385,3542279,3541231,1095381,3543180,3544268,3527306,3540941) ORDER BY field (ArticleID,3541300,3541910,3542244,3540869,3542312,3544303,3541447,3541162,3541604,3542420,3540888,3529021,3540651,3542380,3543529,1066784,3543658,3540633,3541870,3542133,3531010,3541321,1065385,3542279,3541231,1095381,3543180,3544268,3527306,3540941)