在我(wo)(wo)們(men)的(de)(de)(de)日(ri)常(chang)生活(huo)(huo)中(zhong)，有很多(duo)電(dian)(dian)器都發揮著舉足輕重的(de)(de)(de)作用(yong)，空(kong)(kong)調(diao)就是(shi)一(yi)種給我(wo)(wo)們(men)的(de)(de)(de)生活(huo)(huo)帶來(lai)巨大(da)改變(bian)的(de)(de)(de)電(dian)(dian)器，因為空(kong)(kong)調(diao)的(de)(de)(de)出(chu)現我(wo)(wo)們(men)居住的(de)(de)(de)環境也更加(jia)適(shi)宜了，但是(shi)，很多(duo)人在使用(yong)空(kong)(kong)調(diao)的(de)(de)(de)過程中(zhong)往(wang)往(wang)會遇到不(bu)少(shao)的(de)(de)(de)故(gu)障(zhang)，這會造成(cheng)空(kong)(kong)調(diao)無法正常(chang)運行，很多(duo)人都不(bu)知道(dao)空(kong)(kong)調(diao)出(chu)現故(gu)障(zhang)之(zhi)后(hou)應該怎么辦，由于故(gu)障(zhang)不(bu)同(tong)，所(suo)以維(wei)(wei)修(xiu)方法也是(shi)不(bu)一(yi)樣的(de)(de)(de)，今天特靈空(kong)(kong)調(diao)維(wei)(wei)修(xiu)網(wang)的(de)(de)(de)小編就為大(da)家(jia)介紹一(yi)些空(kong)(kong)調(diao)比(bi)較常(chang)見的(de)(de)(de)故(gu)障(zhang)及維(wei)(wei)修(xiu)方法，大(da)家(jia)可以跟著小編一(yi)起(qi)來(lai)做個簡(jian)單的(de)(de)(de)了解。

　　故(gu)(gu)障(zhang)現象(xiang)：室內機(ji)“運行”燈閃(shan)(其余燈滅)，內外(wai)機(ji)不(bu)工(gong)(gong)作原因分(fen)析：根據用戶(hu)(hu)反(fan)映的(de)(de)(de)(de)情(qing)況，開機(ji)工(gong)(gong)作正(zheng)(zheng)常(chang)，未出現用戶(hu)(hu)反(fan)映的(de)(de)(de)(de)情(qing)況，但大約30分(fen)鐘后，內外(wai)機(ji)停(ting)止工(gong)(gong)作，控制(zhi)面板上(shang)運行燈閃(shan)爍，按任何鍵(jian)空調都沒反(fan)應，拔掉電源重新試機(ji)，機(ji)器能(neng)正(zheng)(zheng)常(chang)工(gong)(gong)作，但30分(fen)鐘后又(you)出現同樣故(gu)(gu)障(zhang)，因停(ting)機(ji)之前空調制(zhi)冷正(zheng)(zheng)常(chang)，因此系(xi)統(tong)上(shang)不(bu)會(hui)存在問題，初步判斷(duan)為外(wai)界(jie)信號(hao)問題，從公司(si)(si)提供(gong)的(de)(de)(de)(de)故(gu)(gu)障(zhang)顯(xian)示代碼上(shang)也可以斷(duan)定是(shi)通訊故(gu)(gu)障(zhang)，測量內外(wai)機(ji)信號(hao)連接(jie)(jie)線正(zheng)(zheng)常(chang)，因此外(wai)界(jie)信號(hao)干擾問題。解決(jue)措施：在電腦(nao)板信號(hao)線間(jian)并聯上(shang)103瓷片電容，或者更換(huan)華發生產(chan)的(de)(de)(de)(de)抗干擾C3Y電腦(nao)板后故(gu)(gu)障(zhang)消除。經(jing)驗總(zong)結：在維修時(shi)，要善于觀察故(gu)(gu)障(zhang)時(shi)面板的(de)(de)(de)(de)指(zhi)示狀態(tai)，根據公司(si)(si)提供(gong)的(de)(de)(de)(de)故(gu)(gu)障(zhang)代碼快速(su)找(zhao)到(dao)故(gu)(gu)障(zhang)原因。若室外(wai)管溫傳感器故(gu)(gu)障(zhang)或內外(wai)機(ji)信號(hao)連接(jie)(jie)線斷(duan)路(lu)，無數(shu)(shu)碼顯(xian)示功能(neng)的(de)(de)(de)(de)“定時(shi)指(zhi)示燈”閃(shan)1次/秒，如有(you)數(shu)(shu)碼顯(xian)示功能(neng)則會(hui)顯(xian)示E2代碼，三相A系(xi)列“溫度燈”閃(shan)，其余指(zhi)示燈全(quan)滅。

　　故障現(xian)象(xiang)：空調制(zhi)熱(re)效果差，風(feng)速(su)(su)始終很(hen)低(di)(di)。原因分(fen)析：上門檢查，開機(ji)制(zhi)熱(re)，風(feng)速(su)(su)很(hen)低(di)(di)，出(chu)風(feng)口(kou)很(hen)熱(re)，轉換(huan)空調模式，在(zai)制(zhi)冷和(he)送風(feng)模式下風(feng)速(su)(su)可高(gao)、低(di)(di)調整，高(gao)、低(di)(di)風(feng)速(su)(su)明(ming)顯，證明(ming)風(feng)扇電(dian)機(ji)正(zheng)(zheng)常，懷疑室(shi)內(nei)管(guan)(guan)溫(wen)傳(chuan)感器特性改變(bian)。解決措(cuo)施：更換(huan)室(shi)內(nei)管(guan)(guan)溫(wen)傳(chuan)感器后(hou)試(shi)機(ji)一(yi)切正(zheng)(zheng)常。經驗(yan)總經：空調制(zhi)熱(re)時，由(you)于有防冷風(feng)功(gong)能，室(shi)內(nei)溫(wen)傳(chuan)感器室(shi)內(nei)換(huan)熱(re)器達(da)到25攝氏度以(yi)上時內(nei)風(feng)機(ji)以(yi)微風(feng)工作，溫(wen)度達(da)到38攝氏度以(yi)上時以(yi)設定(ding)風(feng)速(su)(su)工作。以(yi)上故障首先(xian)觀察發現(xian)風(feng)速(su)(su)低(di)(di)，且出(chu)風(feng)溫(wen)度高(gao)，故檢查風(feng)機(ji)是否正(zheng)(zheng)常，當判定(ding)風(feng)速(su)(su)正(zheng)(zheng)常后(hou),分(fen)析可能傳(chuan)感器檢查溫(wen)度不正(zheng)(zheng)確，造成室(shi)內(nei)風(feng)機(ji)不能以(yi)設定(ding)風(feng)速(su)(su)運轉，故更換(huan)傳(chuan)感器。

　　故(gu)障(zhang)現象：遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)不(bu)開機(ji)原(yuan)因(yin)(yin)分析(xi)：檢查(cha)遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)(qi)(qi)，用遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)(qi)(qi)對準(zhun)普通(tong)收(shou)(shou)(shou)音機(ji)，按(an)遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)(qi)(qi)上的(de)任何鍵(jian)，收(shou)(shou)(shou)音機(ji)均(jun)(jun)有反映，說(shuo)明(ming)遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)(qi)(qi)屬(shu)正(zheng)(zheng)(zheng)常(chang)，故(gu)障(zhang)在室(shi)(shi)內(nei)機(ji)主控(kong)(kong)(kong)(kong)(kong)(kong)板(ban)或者遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)接收(shou)(shou)(shou)器(qi)(qi)(qi)(qi)(qi)。打開室(shi)(shi)內(nei)機(ji)外蓋，檢查(cha)220伏(fu)(fu)輸(shu)入電(dian)(dian)源及(ji)12伏(fu)(fu)與5伏(fu)(fu)電(dian)(dian)壓(ya)均(jun)(jun)正(zheng)(zheng)(zheng)常(chang)，用手動(dong)啟(qi)動(dong)空(kong)調，空(kong)調能(neng)正(zheng)(zheng)(zheng)常(chang)啟(qi)動(dong)運轉(zhuan)，說(shuo)明(ming)主控(kong)(kong)(kong)(kong)(kong)(kong)板(ban)無問題，故(gu)障(zhang)部(bu)位在遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)接收(shou)(shou)(shou)器(qi)(qi)(qi)(qi)(qi)元器(qi)(qi)(qi)(qi)(qi)件(jian)(jian)上，經檢查(cha)，發(fa)現原(yuan)因(yin)(yin)在于控(kong)(kong)(kong)(kong)(kong)(kong)制器(qi)(qi)(qi)(qi)(qi)接收(shou)(shou)(shou)回路(lu)上瓷(ci)片電(dian)(dian)容(rong)(103Z/50v)絕(jue)緣電(dian)(dian)阻偏(pian)小，只有幾kΩ，質(zhi)量好(hao)的(de)瓷(ci)片電(dian)(dian)容(rong)應(ying)該(gai)在10000MΩ以(yi)上,漏電(dian)(dian)電(dian)(dian)流偏(pian)大而(er)引起的(de)遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)不(bu)接收(shou)(shou)(shou)。解決措施(shi)：將103電(dian)(dian)容(rong)直接剪除(chu)或更(geng)換顯示板(ban)后，空(kong)調器(qi)(qi)(qi)(qi)(qi)一直運轉(zhuan)正(zheng)(zheng)(zheng)常(chang)。經驗總結(jie)：造成不(bu)接收(shou)(shou)(shou)遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)信號(hao)的(de)原(yuan)因(yin)(yin)很多(duo)，除(chu)上述電(dian)(dian)容(rong)漏電(dian)(dian)外，無件(jian)(jian)虛焊也會造成不(bu)接收(shou)(shou)(shou)，另(ling)外空(kong)調使用環境(jing)對遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)接收(shou)(shou)(shou)影(ying)響(xiang)很大，當環境(jing)濕度高時(shi)，冷凝水在遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)顯示板(ban)背(bei)(bei)部(bu)焊接點(dian)(dian)腳(jiao)與腳(jiao)凝結(jie)，線路(lu)板(ban)發(fa)霉，絕(jue)緣性能(neng)下(xia)降，焊點(dian)(dian)之間有漏電(dian)(dian)導致遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)不(bu)開機(ji)或遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)(qi)(qi)失靈(ling)，清(qing)潔(jie)線路(lu)板(ban)，用吹(chui)風機(ji)干燥處理后，在遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)顯示板(ban)背(bei)(bei)部(bu)焊接一層玻(bo)璃膠，遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)能(neng)夠(gou)正(zheng)(zheng)(zheng)常(chang)接收(shou)(shou)(shou)。用收(shou)(shou)(shou)音機(ji)AM檔可檢測遙(yao)(yao)控(kong)(kong)(kong)(kong)(kong)(kong)器(qi)(qi)(qi)(qi)(qi)是否發(fa)射信號(hao)，如手動(dong)開機(ji)后空(kong)調運行正(zheng)(zheng)(zheng)常(chang)，可以(yi)排除(chu)主控(kong)(kong)(kong)(kong)(kong)(kong)板(ban)故(gu)障(zhang)，由此可確定問題出在接收(shou)(shou)(shou)器(qi)(qi)(qi)(qi)(qi)，維修(xiu)時(shi)不(bu)能(neng)簡單地更(geng)換配件(jian)(jian)，尤其是短(duan)期內(nei)重復維修(xiu)時(shi)，應(ying)仔細(xi)分析(xi)一下(xia)配件(jian)(jian)損壞原(yuan)因(yin)(yin)。