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(dian)熱(re)水龍頭自身質量(liang)不過關。
2、水龍頭的靜電(dian)引起(qi)的“漏電(dian)”。
3、水龍頭未接地。
4、水龍頭因其它用電器漏電而引起(qi)漏電。
5、電(dian)熱水龍頭絕緣(yuan)下降(jiang)或密封(feng)性(xing)能下降(jiang)引起(qi)的漏電(dian)。
二、電熱水龍頭漏電怎么解決
電(dian)(dian)(dian)熱水龍(long)頭(tou)(tou)出(chu)現漏(lou)電(dian)(dian)(dian)的情(qing)況(kuang),應先將(jiang)插座拔(ba)掉,由專業的電(dian)(dian)(dian)工上門來檢查(cha)漏(lou)電(dian)(dian)(dian)的原(yuan)因(yin),有可(ke)能是電(dian)(dian)(dian)線斷路(lu)(lu)短路(lu)(lu),需(xu)要(yao)更(geng)換(huan)電(dian)(dian)(dian)路(lu)(lu)。也有可(ke)能是水龍(long)頭(tou)(tou)內部(bu)的一些(xie)裝(zhuang)置出(chu)現了問題,比如絕緣墊圈(quan)老化導致的漏(lou)電(dian)(dian)(dian),要(yao)更(geng)換(huan)墊圈(quan)。后期還(huan)要(yao)將(jiang)水龍(long)頭(tou)(tou)接入地(di)線,安裝(zhuang)漏(lou)電(dian)(dian)(dian)保(bao)護器。試驗合格之后,才能繼續(xu)使用。
三、怎樣避免電熱水龍頭漏電
1、電熱(re)水龍頭(tou)要(yao)到正規名牌廠家(jia)購買,認(ren)準3C認(ren)證。好的(de)電熱(re)水龍頭(tou)要(yao)有以下(xia)幾種技術或(huo)保護(hu)功能:水電分(fen)離、有防電墻保護(hu)、接地(di)保護(hu)、防干燒保護(hu)、防超(chao)壓保護(hu),還要(yao)有防漏(lou)電保護(hu)。
2、質量過硬(ying)的電(dian)熱水龍頭都(dou)會自帶漏電(dian)保(bao)護(hu)器(qi),在此(ci)基礎上(shang)(shang)我(wo)們(men)再串聯一(yi)個(ge)漏電(dian)保(bao)護(hu)器(qi)在電(dian)熱水龍頭電(dian)路上(shang)(shang),兩個(ge)漏電(dian)保(bao)護(hu)器(qi)共同保(bao)護(hu)設備和(he)人身安全,這(zhe)樣即(ji)使其中(zhong)一(yi)個(ge)漏保(bao)失效(xiao),至少還(huan)有一(yi)個(ge)漏保(bao)可(ke)以正常(chang)工作(zuo)。除此(ci)之外漏電(dian)保(bao)護(hu)器(qi)上(shang)(shang)都(dou)有一(yi)個(ge)試驗按鈕,要(yao)求我(wo)們(men)每個(ge)月按一(yi)下,檢測漏電(dian)保(bao)護(hu)器(qi)是否失效(xiao)。
3、電熱水龍頭一定要接(jie)地(di)(di)(di),而且(qie)接(jie)地(di)(di)(di)線(xian)路要合(he)(he)格可(ke)(ke)靠(kao)(kao),合(he)(he)格可(ke)(ke)靠(kao)(kao)的接(jie)地(di)(di)(di)線(xian)路,接(jie)地(di)(di)(di)電(dian)(dian)阻都(dou)是小于等于4歐姆。接(jie)地(di)(di)(di)線(xian)路是否合(he)(he)格可(ke)(ke)靠(kao)(kao)是關系到家庭全(quan)屋電(dian)(dian)器接(jie)地(di)(di)(di)需要,電(dian)(dian)器有合(he)(he)格可(ke)(ke)靠(kao)(kao)的接(jie)地(di)(di)(di),即(ji)使發生(sheng)漏電(dian)(dian),線(xian)路電(dian)(dian)流(liu)絕(jue)大部分(fen)都(dou)通過接(jie)地(di)(di)(di)線(xian)路流(liu)入(ru)大地(di)(di)(di),流(liu)入(ru)人(ren)體的電(dian)(dian)流(liu)很(hen)少(shao),都(dou)在安全(quan)電(dian)(dian)流(liu)范圍內,即(ji)使身(shen)體觸摸(mo)到漏電(dian)(dian)設備也不(bu)會威脅(xie)到生(sheng)命安全(quan)。
4、大家在使用電(dian)(dian)熱(re)水龍(long)頭過程中需要購買一(yi)只測(ce)電(dian)(dian)筆,經常檢(jian)測(ce)一(yi)下電(dian)(dian)熱(re)水龍(long)頭外(wai)殼和水流(liu)(liu)是否(fou)帶電(dian)(dian),比如輕微漏(lou)(lou)電(dian)(dian),漏(lou)(lou)電(dian)(dian)電(dian)(dian)流(liu)(liu)還達不(bu)到漏(lou)(lou)保(bao)動作電(dian)(dian)流(liu)(liu)時,漏(lou)(lou)保(bao)是不(bu)會切斷(duan)電(dian)(dian)源的。或者兩個漏(lou)(lou)保(bao)都失效了,電(dian)(dian)熱(re)水龍(long)頭又漏(lou)(lou)電(dian)(dian)了也可以檢(jian)測(ce)出(chu)來。