小(xiao)天鵝(e)洗衣(yi)機(ji)，進水(shui)量(liang)過多(duo)

小(xiao)天鵝洗衣機，進(jin)水量過多(duo)

 進(jin)水(shui)(shui)(shui)量過(guo)多故障表現(xian)(xian)為當洗(xi)衣(yi)(yi)機進(jin)水(shui)(shui)(shui)停(ting)止開始(shi)洗(xi)滌(di)時，機內水(shui)(shui)(shui)位已明顯(xian)超過(guo)了(le)(le)(le)選定(ding)水(shui)(shui)(shui)位。洗(xi)衣(yi)(yi)機的進(jin)水(shui)(shui)(shui)水(shui)(shui)(shui)位是(shi)由水(shui)(shui)(shui)位開關來控(kong)(kong)制(zhi)的，進(jin)水(shui)(shui)(shui)量過(guo)多說明水(shui)(shui)(shui)位開關及(ji)其(qi)水(shui)(shui)(shui)壓傳遞(di)系統出(chu)現(xian)(xian)了(le)(le)(le)故障。水(shui)(shui)(shui)位開關雖然起到了(le)(le)(le)控(kong)(kong)制(zhi)水(shui)(shui)(shui)位的作用，但是(shi)其(qi)控(kong)(kong)制(zhi)精度變差。

  水(shui)(shui)(shui)位(wei)開(kai)關的橡皮膜或水(shui)(shui)(shui)位(wei)開(kai)關的水(shui)(shui)(shui)壓傳(chuan)遞(di)系統有(you)(you)較(jiao)輕的漏氣(qi)(qi)(qi)現象，或壓力(li)(li)軟管有(you)(you)堵塞（例(li)如有(you)(you)水(shui)(shui)(shui)珠），會導(dao)致(zhi)洗(xi)衣機(ji)進水(shui)(shui)(shui)量(liang)過多(duo)。進水(shui)(shui)(shui)時，當水(shui)(shui)(shui)位(wei)達(da)到(dao)規(gui)定(ding)(ding)高度時，水(shui)(shui)(shui)位(wei)開(kai)關氣(qi)(qi)(qi)室(shi)內的空氣(qi)(qi)(qi)壓力(li)(li)卻未達(da)到(dao)規(gui)定(ding)(ding)的壓力(li)(li)，只(zhi)有(you)(you)再(zai)繼續提高水(shui)(shui)(shui)位(wei)，才能達(da)到(dao)規(gui)定(ding)(ding)壓力(li)(li)，結(jie)果導(dao)致(zhi)進水(shui)(shui)(shui)量(liang)過多(duo)。

  水(shui)(shui)(shui)位(wei)(wei)(wei)開(kai)關(guan)(guan)的(de)壓(ya)力(li)彈簧的(de)預壓(ya)縮量變大(da)，或水(shui)(shui)(shui)位(wei)(wei)(wei)開(kai)關(guan)(guan)的(de)動簧片變形使(shi)其性能發生變化(hua)等(deng)，也會造成換(huan)向阻力(li)增大(da)而出現洗衣機(ji)進水(shui)(shui)(shui)量過(guo)(guo)多的(de)現象(xiang)。這(zhe)些(xie)故障在(zai)維修(xiu)時(shi)(shi)(shi)較難判斷，可在(zai)洗衣機(ji)上(shang)通過(guo)(guo)擰動調(diao)壓(ya)螺(luo)釘(ding)(ding)來(lai)對水(shui)(shui)(shui)位(wei)(wei)(wei)進行(xing)調(diao)整(zheng)。調(diao)整(zheng)時(shi)(shi)(shi)，先擰松(song)調(diao)壓(ya)螺(luo)釘(ding)(ding)，以降低控制水(shui)(shui)(shui)位(wei)(wei)(wei)，然后(hou)向洗衣機(ji)內加水(shui)(shui)(shui)至所(suo)選(xuan)定(ding)的(de)水(shui)(shui)(shui)位(wei)(wei)(wei)，并用萬用表(biao)檢測水(shui)(shui)(shui)位(wei)(wei)(wei)開(kai)關(guan)(guan)常開(kai)觸點(dian)(dian)的(de)通斷情況(kuang)。開(kai)始時(shi)(shi)(shi)水(shui)(shui)(shui)位(wei)(wei)(wei)開(kai)關(guan)(guan)常開(kai)觸點(dian)(dian)為(wei)(wei)斷開(kai)狀態（萬用表(biao)所(suo)測電阻為(wei)(wei)無窮大(da)），然后(hou)逐(zhu)漸擰緊調(diao)壓(ya)螺(luo)釘(ding)(ding)（順時(shi)(shi)(shi)針(zhen)方向擰動螺(luo)釘(ding)(ding)）．直到(dao)萬用表(biao)所(suo)測電阻為(wei)(wei)0Ω時(shi)(shi)(shi)為(wei)(wei)止。這(zhe)時(shi)(shi)(shi)水(shui)(shui)(shui)位(wei)(wei)(wei)開(kai)關(guan)(guan)所(suo)控制的(de)水(shui)(shui)(shui)位(wei)(wei)(wei)就是正常水(shui)(shui)(shui)位(wei)(wei)(wei)，然后(hou)再排水(shui)(shui)(shui)、加水(shui)(shui)(shui)進行(xing)復查一次。調(diao)整(zheng)好的(de)調(diao)壓(ya)螺(luo)釘(ding)(ding)應在(zai)螺(luo)桿上(shang)點(dian)(dian)油(you)漆(qi)來(lai)定(ding)位(wei)(wei)(wei)。

   對(dui)于使用(yong)多(duo)年的(de)洗(xi)(xi)(xi)衣機，若發生進(jin)(jin)水(shui)量過多(duo)故障時，還應(ying)檢查洗(xi)(xi)(xi)衣機外(wai)桶上的(de)氣室(shi)口及氣室(shi)與壓力軟管連(lian)接的(de)出(chu)氣口是否嚴(yan)重(zhong)堵塞(sai)。若氣室(shi)被(bei)嚴(yan)重(zhong)堵塞(sai)，則需對(dui)外(wai)桶進(jin)(jin)行徹(che)底清(qing)洗(xi)(xi)(xi)；對(dui)于出(chu)氣口堵塞(sai)，只要疏通即可。

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