1、保(bao)險絲燒斷

這(zhe)種(zhong)故障發生較多,肯定(ding)有短(duan)路處(chu)。斷電(dian)(dian)(dian)后可(ke)(ke)用萬用電(dian)(dian)(dian)表電(dian)(dian)(dian)阻檔(dang)測量(liang)(liang)各電(dian)(dian)(dian)熱(re)(re)管(guan)的(de)(de)電(dian)(dian)(dian)熱(re)(re)絲是(shi)(shi)(shi)(shi)否接(jie)地,如接(jie)地,可(ke)(ke)把它的(de)(de)二頭除去(qu),這(zhe)樣可(ke)(ke)作為應急措施,蒸餾器(qi)仍然(ran)可(ke)(ke)用,只是(shi)(shi)(shi)(shi)功率(lv)減小,出水(shui)量(liang)(liang)相應減少,或者把它更(geng)換(huan)掉。如20升/時電(dian)(dian)(dian)熱(re)(re)蒸餾水(shui)器(qi)為6支3組,是(shi)(shi)(shi)(shi)二支并聯使(shi)用的(de)(de)。有時是(shi)(shi)(shi)(shi)斷電(dian)(dian)(dian)時量(liang)(liang)電(dian)(dian)(dian)熱(re)(re)絲不(bu)(bu)接(jie)地,通電(dian)(dian)(dian)一段時間則接(jie)地燒保(bao)險。這(zhe)時可(ke)(ke)查(cha)一查(cha)水(shui)垢是(shi)(shi)(shi)(shi)否厚(hou),如厚(hou)可(ke)(ke)清(qing)除;不(bu)(bu)厚(hou)則可(ke)(ke)能(neng)是(shi)(shi)(shi)(shi)某(mou)支電(dian)(dian)(dian)熱(re)(re)管(guan)的(de)(de)電(dian)(dian)(dian)熱(re)(re)絲通電(dian)(dian)(dian)后熱(re)(re)膨脹接(jie)地所致(zhi)。

2、合上(shang)電源開關有響聲及火花(hua)

合上電(dian)(dian)源開關有(you)響(xiang)聲及火花,說明(ming)電(dian)(dian)氣線路有(you)短(duan)路或接(jie)(jie)觸不,致使(shi)電(dian)(dian)流太大(da)(da)。引起電(dian)(dian)流過大(da)(da)的原因除了電(dian)(dian)熱(re)管中電(dian)(dian)熱(re)絲(si)接(jie)(jie)地外(wai),還有(you)可能(neng)是電(dian)(dian)熱(re)管和蒸發鍋之(zhi)間漏水使(shi)電(dian)(dian)源接(jie)(jie)頭(tou)處引起短(duan)路,或因潮濕造成電(dian)(dian)源接(jie)(jie)頭(tou)處打火,導致接(jie)(jie)線絕(jue)緣板的電(dian)(dian)阻變小。

3、蒸餾(liu)水量減少

隨著使用(yong)時間(jian)的增加(jia),電(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)的水(shui)(shui)(shui)垢(gou)也慢(man)慢(man)增加(jia),電(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)的熱(re)(re)(re)量(liang)不易傳(chuan)出(chu)(chu),蒸餾水(shui)(shui)(shui)出(chu)(chu)水(shui)(shui)(shui)量(liang)慢(man)慢(man)減(jian)少,這(zhe)時可(ke)用(yong)物理或化學方(fang)法清除(chu)水(shui)(shui)(shui)垢(gou)。如出(chu)(chu)水(shui)(shui)(shui)量(liang)明顯(xian)減(jian)少,肯定有電(dian)(dian)(dian)(dian)熱(re)(re)(re)絲(si)燒斷,引起功率減(jian)少,出(chu)(chu)水(shui)(shui)(shui)量(liang)減(jian)少,可(ke)用(yong)萬(wan)用(yong)表查出(chu)(chu)燒斷的電(dian)(dian)(dian)(dian)熱(re)(re)(re)管(guan)并更(geng)換。更(geng)換后應放水(shui)(shui)(shui)觀察是否漏水(shui)(shui)(shui)或滲(shen)水(shui)(shui)(shui),只有無滲(shen)水(shui)(shui)(shui)后方(fang)可(ke)通電(dian)(dian)(dian)(dian)使用(yong)。