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華帝油煙機E3故障表現分析

發布時間:2025-06-19 點擊:20
華帝油煙機e3故障表現分析
一、華帝油煙機顯示e3指示哪里出了問題
e3:蒸汽發生器故障,蒸汽發生器加熱30秒內溫度升溫小于02h且蒸汽發生器溫度小于“40h(r=30k)”。
二、華帝油煙機e3故障表現分析
1、傳感器故障(電阻恒定,不隨溫度變化)
2、蒸汽發生器連接線未連接
3、蒸汽發生器繼電器未輸出
4、蒸汽發生器保護斷電(溫控器斷開)
三、華帝油煙機e3故障解決辦法
1、蒸汽發生器損壞引起不加熱,更換;
2、電腦板壞引起的蒸汽發生器不加熱,如驅動繼電器不吸合等,更換電源板;
3、蒸汽發生器連接線沒接好,或松脫,接好連接線;
4、熱保護器熔斷,更換熱保護器,應進一步分析熱熔斷器熔斷的原因并作相應處理。
5、溫度傳感器松脫沒有安裝蒸汽發生器上,造成不能正確感溫,安裝好。
6、溫度傳感器損壞,更換。


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