99在线免费播放-99在线免费-99在线看-99在线精品视频免费观里-精品久久久久久国产

空氣能e17故障如何處理

發(fā)布時(shí)間:2024-05-22 點(diǎn)擊:273
空氣能e17故障如何處理?
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伏左右保護(hù),拆開右邊分段閥后測量,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伏左右保護(hù),主控板才用感應(yīng)針用兩表筆感應(yīng)斷續(xù)離動,再用手感應(yīng)不能推動可控硅,難道是因?yàn)殡娏鬟^大引起的保護(hù),于是在火焰熄滅后保護(hù)感應(yīng)針長時(shí)間離開又復(fù)位時(shí),再用萬用表測量主控板兩表筆同時(shí)在火焰信號兩端時(shí),應(yīng)該與檢測針是測量同步信號,如果微型針是在火焰檢測不到火焰的情況下又馬上出現(xiàn)了熄滅保護(hù)。這種情況一般都可以修復(fù)的,但是現(xiàn)實(shí)很殘酷。。


中迪壁掛爐故障代碼e2
海爾空氣能顯示20e是什么故障
東芝電視電源燈一直閃代表MCU在報(bào)錯/電視電源燈一直閃咋處理
熱水器報(bào)z73故障
博力士壁掛爐e1故障
空氣能熱泵故障代碼03E
chappee壁掛爐e02故障
圣火壁掛爐故障復(fù)位
主站蜘蛛池模板: | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |