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充電機常見故障及排除!

  充電機常見故障及排除!

充電機常見故障及排除!

  充電機故障一

  表頭有顯示,充(chong)(chong)電(dian)燈不(bu)亮、接通燈不(bu)亮或暗淡、無法充(chong)(chong)電(dian)

  原因分析:

  1、充電(dian)(dian)(dian)機(ji)(ji)雖與電(dian)(dian)(dian)池(chi)連接,中(zhong)間有斷開。2、電(dian)(dian)(dian)池(chi)老(lao)化,電(dian)(dian)(dian)壓太(tai)低(di)。3、電(dian)(dian)(dian)池(chi)組與充電(dian)(dian)(dian)機(ji)(ji)不(bu)匹配(pei)(電(dian)(dian)(dian)池(chi)組電(dian)(dian)(dian)壓低(di)于充電(dian)(dian)(dian)機(ji)(ji)額(e)定電(dian)(dian)(dian)壓)

  排除方法

  1、檢(jian)查(cha)各連(lian)接螺(luo)栓及連(lian)接線。2、檢(jian)查(cha)電(dian)(dian)池總電(dian)(dian)壓(ya)和單節電(dian)(dian)壓(ya),如(ru)有電(dian)(dian)池開路、老(lao)化失效、電(dian)(dian)壓(ya)太低應更換。

  充電機故障二

  表頭有顯示、接通燈亮無法充(chong)電、充(chong)電機(ji)開機(ji)隨即就停機(ji)

  原因分析:

  1、交(jiao)流電(dian)源接觸不良。2、電(dian)池(chi)組與(yu)充(chong)電(dian)機不匹配(電(dian)池(chi)組電(dian)壓(ya)高(gao)于充(chong)電(dian)機額(e)定(ding)電(dian)壓(ya))

  排除方法:

  1、 檢查(cha)輸入電(dian)源(yuan)有無(wu)接(jie)錯(cuo)或(huo)插(cha)座,接(jie)觸(chu)不(bu)良應(ying)予更換。2、 檢查(cha)電(dian)池(chi)組電(dian)壓是否(fou)與充電(dian)機相(xiang)符(fu)。

  充電機故障三

  充電(dian)(dian)電(dian)(dian)流不穩定達不到(dao)最大額定電(dian)(dian)流

  原因分析:

  1、電源(yuan)(yuan)電壓太低(di) 2、電源(yuan)(yuan)輸入線截(jie)面積太小 3、零線太細

  排除方法:

  1、電(dian)源電(dian)壓不得小195Vac,如太低應更換電(dian)源。2、電(dian)源輸入線截面積應大(da)于等于說明書中(zhong)規定(ding)截面積。

  充電機故障四

  充電電流(liu)不穩定(ding),時(shi)大時(shi)小

  原因分析:

  1、輸出(chu)接插件接觸不(bu)良發(fa)熱、松(song)動(dong)。2、電池(chi)連(lian)接線松(song)動(dong)或電池(chi)連(lian)接頭(tou)腐蝕。

  排除方法:

  1、檢查接插件(jian)銅導(dao)體,如有過熱氧化、毛刺、松動應更(geng)換。 2、擰緊電池(chi)連接線(xian)、清(qing)理電池(chi) 連接頭。

  充電機故障五

  充(chong)電(dian)器(qi)開(kai)機幾秒(miao)種后電(dian)源空氣(qi)開(kai)關跳

  原因分析:

  1、空氣開(kai)關(guan)容量太小 。2、空氣開(kai)關(guan)不匹(pi)配

  排除方法

  1、 更換(huan)容量大的空氣開關 。2、空氣開關一定要用“D”型(xing)動力型(xing),不要用“C”型(xing)照明型(xing)。

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