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燃?xì)庠蠲}沖不打火故障

發(fā)布時(shí)間:2024-06-29 點(diǎn)擊:201
一、現(xiàn)象:點(diǎn)火針在燃燒器上打火花時(shí)沒(méi)有火焰產(chǎn)生或出現(xiàn)小火花。
二、原因分析及處理辦法
1、電磁閥損壞
(1)檢查電磁閥是否通電(用萬(wàn)用表測(cè)量),如果接通則更換新件;如果不通換電磁閥線圈。(注意:一般電磁閥的接線柱是4個(gè)線頭)
(2)將氣源插頭拔下,打開(kāi)開(kāi)關(guān)盒蓋板后用手按住按鈕不放約3秒左右再松開(kāi)手,此時(shí)指示燈亮表示電磁閥工作正常。如不亮則為電磁閥壞掉需及時(shí)維修。
2、打火裝置不良
(1)先查看一下旋鈕上的螺釘有沒(méi)有松動(dòng)或者脫落的情況存在。如果沒(méi)有請(qǐng)緊固螺絲并固定好旋鈕即可解決問(wèn)題。
2)如果是由于旋鈕彈簧彈力不夠造成的,可以調(diào)節(jié)旋紐到適當(dāng)位置來(lái)解決這個(gè)問(wèn)題,但是要注意不要用力過(guò)猛導(dǎo)致旋鈕彈起過(guò)高造成危險(xiǎn)發(fā)生!
(3)如果有漏氣情況的話需要重新連接氣管接頭來(lái)排除問(wèn)題~
(4)對(duì)于一些老式的家用煤氣爐來(lái)說(shuō)可能還會(huì)涉及到電池的問(wèn)題?這時(shí)候我們可以把蓄電池取下來(lái)看看里面是否有電,有的話就說(shuō)明是有電的了
(5)另外還有可能是電源插座接觸不好的情況下也會(huì)影響到電路板的正常工作從而導(dǎo)致不能點(diǎn)火的狀況發(fā)生的!


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