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空氣能熱水器顯示故障07e(空氣能熱水器顯示故障E7)

發(fā)布時(shí)間:2024-02-02 點(diǎn)擊:155
空氣能熱水器顯示故障07e,怎么解決?
今天接到一臺能率熱水器,客戶反映不出熱水,或者出一下就涼了。
上門檢測,開機(jī)發(fā)現(xiàn)正常點(diǎn)火,燃燒燈亮,然后電磁閥有吸合聲還有風(fēng)機(jī)轉(zhuǎn)速變速聲混在一起,大概6秒突然熄火,燃燒燈熄滅機(jī)器顯示12,能率熱水器修的比較少,懷疑感應(yīng)針問題,拆開后測量感應(yīng)針對外殼阻值無窮大,啟動觀察火排左邊火焰正常右邊分段閥未開啟,感應(yīng)針是往右伸出的,難道是因?yàn)橛疫厸]有火焰所以感應(yīng)不到保護(hù)了?再重新啟動測分段閥電壓,啟動后沒有電壓,等過幾秒鐘火焰熄滅然后分段閥出現(xiàn)90伏,燃燒燈熄滅然后分段閥出現(xiàn)90伏,并有了回掃的聲音,判斷風(fēng)機(jī)霍爾傳感器及內(nèi)部故障。。


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