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半球电热水器插上电不显示是啥原因
更新时间: 2021-01-17 05:00:33  

1、检查家里的电热水器插座是否有220V电压。

2、电源线有没有损坏或者漏电保护器有没有出现故障。

3、限温器损坏,限温器是串联在电热水器的电源进线,如限温器损坏,电热水器会出现不通电现象。

4、温控器损坏,一般情况温控器是串联在电热水器的加热管的电路中,有些热水器是串联在电源进线上,所以也会引起电热水器不通电指示灯不亮。

关键词: 半球 电热水器 显示 原因

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