一、電熱水龍頭漏電原因是什么
現在越來越多的人家都在家里安裝了電熱水龍頭,這樣就可以在冬天的時候擰開水龍頭獲得溫度適宜的熱水,但是電熱水龍頭是需要用到電的,而且水是電的良好導體,所以電熱水龍頭有的時候會出現漏電的情況,一般電熱水龍頭漏電的原因主要有:
1、電熱水龍頭自身(shen)質量不過關(guan)。
2、水(shui)龍(long)頭(tou)的(de)靜電(dian)引起的(de)“漏電(dian)”。
3、水龍頭未接地。
4、水龍頭因其它用電(dian)器(qi)漏(lou)電(dian)而引起漏(lou)電(dian)。
5、電(dian)熱水龍頭絕緣(yuan)下降或密封性能下降引(yin)起的漏電(dian)。
二、電熱水龍頭漏電怎么解決
電(dian)熱水龍(long)頭(tou)出(chu)現漏電(dian)的情(qing)況,應先將(jiang)插座拔掉,由(you)專業的電(dian)工上(shang)門來檢查漏電(dian)的原因(yin),有(you)可能是電(dian)線(xian)斷路(lu)短路(lu),需要(yao)更(geng)換電(dian)路(lu)。也有(you)可能是水龍(long)頭(tou)內部的一些裝置出(chu)現了問題,比如絕緣墊圈老化導致的漏電(dian),要(yao)更(geng)換墊圈。后期還(huan)要(yao)將(jiang)水龍(long)頭(tou)接入地線(xian),安裝漏電(dian)保(bao)護器。試(shi)驗合格(ge)之后,才能繼續使(shi)用。
三、怎樣避免電熱水龍頭漏電
1、電熱水(shui)龍(long)頭要(yao)到正規(gui)名(ming)牌廠家購買,認(ren)準3C認(ren)證。好的電熱水(shui)龍(long)頭要(yao)有(you)以下幾種技術(shu)或保護(hu)(hu)(hu)(hu)功能(neng):水(shui)電分(fen)離、有(you)防(fang)電墻(qiang)保護(hu)(hu)(hu)(hu)、接地保護(hu)(hu)(hu)(hu)、防(fang)干(gan)燒保護(hu)(hu)(hu)(hu)、防(fang)超壓保護(hu)(hu)(hu)(hu),還要(yao)有(you)防(fang)漏電保護(hu)(hu)(hu)(hu)。
2、質量過硬(ying)的電(dian)熱水(shui)龍頭(tou)都會(hui)自帶漏(lou)電(dian)保(bao)(bao)(bao)護(hu)(hu)(hu)器,在此基礎上(shang)我們(men)再(zai)串聯一(yi)個(ge)漏(lou)電(dian)保(bao)(bao)(bao)護(hu)(hu)(hu)器在電(dian)熱水(shui)龍頭(tou)電(dian)路(lu)上(shang),兩個(ge)漏(lou)電(dian)保(bao)(bao)(bao)護(hu)(hu)(hu)器共同保(bao)(bao)(bao)護(hu)(hu)(hu)設備(bei)和人(ren)身安(an)全(quan),這樣即使其(qi)中一(yi)個(ge)漏(lou)保(bao)(bao)(bao)失效,至少還有一(yi)個(ge)漏(lou)保(bao)(bao)(bao)可以正常(chang)工(gong)作(zuo)。除此之外漏(lou)電(dian)保(bao)(bao)(bao)護(hu)(hu)(hu)器上(shang)都有一(yi)個(ge)試驗按鈕,要求我們(men)每個(ge)月按一(yi)下,檢測漏(lou)電(dian)保(bao)(bao)(bao)護(hu)(hu)(hu)器是(shi)否失效。
3、電熱水龍頭一定(ding)要接地(di),而且接地(di)線(xian)(xian)路要合(he)格可(ke)(ke)靠(kao)(kao),合(he)格可(ke)(ke)靠(kao)(kao)的(de)接地(di)線(xian)(xian)路,接地(di)電(dian)阻都是(shi)小于等(deng)于4歐姆。接地(di)線(xian)(xian)路是(shi)否合(he)格可(ke)(ke)靠(kao)(kao)是(shi)關系到(dao)(dao)家庭(ting)全屋(wu)電(dian)器(qi)接地(di)需要,電(dian)器(qi)有合(he)格可(ke)(ke)靠(kao)(kao)的(de)接地(di),即使發生(sheng)(sheng)漏電(dian),線(xian)(xian)路電(dian)流絕大部(bu)分(fen)都通過(guo)接地(di)線(xian)(xian)路流入(ru)大地(di),流入(ru)人(ren)體(ti)的(de)電(dian)流很少,都在(zai)安全電(dian)流范圍內,即使身(shen)體(ti)觸摸到(dao)(dao)漏電(dian)設(she)備(bei)也不(bu)會威脅到(dao)(dao)生(sheng)(sheng)命安全。
4、大家(jia)在使用電(dian)(dian)(dian)熱水龍(long)(long)頭(tou)過程中需要購買一只測電(dian)(dian)(dian)筆,經常(chang)檢測一下電(dian)(dian)(dian)熱水龍(long)(long)頭(tou)外殼和(he)水流(liu)是否帶電(dian)(dian)(dian),比如輕微漏(lou)(lou)電(dian)(dian)(dian),漏(lou)(lou)電(dian)(dian)(dian)電(dian)(dian)(dian)流(liu)還達(da)不到漏(lou)(lou)保(bao)動作電(dian)(dian)(dian)流(liu)時,漏(lou)(lou)保(bao)是不會切(qie)斷電(dian)(dian)(dian)源(yuan)的(de)。或者兩個漏(lou)(lou)保(bao)都(dou)失效(xiao)了,電(dian)(dian)(dian)熱水龍(long)(long)頭(tou)又漏(lou)(lou)電(dian)(dian)(dian)了也可以檢測出(chu)來。