中央(yang)空調水(shui)(shui)(shui)系統(tong)(tong)保養(yang)-水(shui)(shui)(shui)系統(tong)(tong)清洗步驟及(ji)技巧中央(yang)空調水(shui)(shui)(shui)系統(tong)(tong)保養(yang)-水(shui)(shui)(shui)系統(tong)(tong)清洗三大方面

　　1、冷(leng)(leng)(leng)凍(dong)水(shui)(shui)(shui)系統(tong)清(qing)洗(xi)方法：這個(ge)系統(tong)中，主要是對冷(leng)(leng)(leng)凍(dong)站內(nei)(nei)冷(leng)(leng)(leng)凍(dong)水(shui)(shui)(shui)水(shui)(shui)(shui)管(guan)進(jin)行清(qing)洗(xi)。沖(chong)(chong)洗(xi)之前在冷(leng)(leng)(leng)凍(dong)供水(shui)(shui)(shui)、回(hui)水(shui)(shui)(shui)管(guan)，進(jin)入中央空(kong)調維修冷(leng)(leng)(leng)水(shui)(shui)(shui)機組的(de)(de)(de)蒸(zheng)發(fa)器(qi)閥(fa)(fa)門前，加一支臨時(shi)旁通閥(fa)(fa)，連通供水(shui)(shui)(shui)、回(hui)水(shui)(shui)(shui)管(guan)。這一步(bu)驟完成(cheng)之后(hou)，將用(yong)來沖(chong)(chong)洗(xi)的(de)(de)(de)水(shui)(shui)(shui)連接到(dao)集水(shui)(shui)(shui)器(qi)中，關閉蒸(zheng)汽閥(fa)(fa)的(de)(de)(de)閥(fa)(fa)門，使沖(chong)(chong)洗(xi)用(yong)水(shui)(shui)(shui)通過旁通閥(fa)(fa)進(jin)入分(fen)(fen)水(shui)(shui)(shui)器(qi)中，然后(hou)將分(fen)(fen)水(shui)(shui)(shui)器(qi)排(pai)水(shui)(shui)(shui)管(guan)和臨時(shi)排(pai)水(shui)(shui)(shui)管(guan)緊(jin)密連接，加大(da)沖(chong)(chong)洗(xi)用(yong)水(shui)(shui)(shui)的(de)(de)(de)流速，用(yong)水(shui)(shui)(shui)將系統(tong)內(nei)(nei)部的(de)(de)(de)泥沙(sha)及(ji)污垢沖(chong)(chong)洗(xi)出來。

　　2、冷(leng)卻水系(xi)(xi)統(tong)(tong)清(qing)洗方(fang)法：這個系(xi)(xi)統(tong)(tong)的清(qing)洗要分為兩(liang)部分進行，一(yi)是(shi)冷(leng)卻水水槽的沖洗;二是(shi)冷(leng)卻循環(huan)水水箱的清(qing)洗。

　　在冷(leng)(leng)卻(que)水(shui)水(shui)槽清(qing)洗時，要先關閉(bi)冷(leng)(leng)卻(que)水(shui)塔的(de)噴(pen)水(shui)閥(fa)門，打開泄水(shui)槽的(de)泄水(shui)閥(fa)，加大沖洗水(shui)的(de)流速，對塔內(nei)的(de)填(tian)料和水(shui)槽進行(xing)自上而下的(de)全面(mian)沖洗，直(zhi)至排出的(de)水(shui)清(qing)潔無泥沙為(wei)止。

　　冷(leng)卻水(shui)循環水(shui)箱的清(qing)洗，要先關閉冷(leng)水(shui)機組冷(leng)凝器的閥門，在閥門前(qian)安裝(zhuang)一支連(lian)通(tong)(tong)進(jin)出(chu)水(shui)管的旁通(tong)(tong)管，并在旁通(tong)(tong)管上(shang)方安裝(zhuang)旁通(tong)(tong)閥，打開(kai)冷(leng)卻水(shui)循環水(shui)泵，不斷地(di)向循環水(shui)箱補充干凈(jing)的水(shui)，同時在水(shui)滿時打開(kai)冷(leng)卻循環水(shui)箱的排污管，使(shi)整個水(shui)箱內部(bu)得到沖洗，一直到污染物及泥沙全(quan)部(bu)排出(chu)。

　　3、冷凍水干管(guan)清(qing)洗方法：首先(xian)要接好沖(chong)洗用(yong)的臨時管(guan)道，沖(chong)洗時關閉相鄰分支(zhi)管(guan)和風機盤(pan)管(guan)的支(zhi)管(guan)閥(fa)門;從(cong)總主管(guan)的底(di)部管(guan)接至(zhi)排水管(guan)，從(cong)頂層(ceng)(ceng)至(zhi)干管(guan)的末端，逐層(ceng)(ceng)進(jin)行自(zi)上而下的沖(chong)洗，沖(chong)洗時盡(jin)量加大水的流速，直至(zhi)沖(chong)洗干凈(jing)。

　　以(yi)上是對中央空(kong)調(diao)水(shui)(shui)系統(tong)(tong)三大方(fang)面清洗(xi)步驟(zou)的(de)(de)介紹，中央空(kong)調(diao)水(shui)(shui)管在(zai)(zai)目(mu)前的(de)(de)使(shi)用(yong)中，多以(yi)銅質(zhi)管道和(he)鐵質(zhi)管道為主，這些金屬材質(zhi)，在(zai)(zai)安裝運輸、焊接(jie)、使(shi)用(yong)過程(cheng)難免會產生泥沙(sha)、鐵銹等(deng)雜質(zhi)。這些雜質(zhi)在(zai)(zai)水(shui)(shui)循環(huan)(huan)過程(cheng)中易堵塞在(zai)(zai)冷(leng)水(shui)(shui)機(ji)和(he)蒸發器的(de)(de)換(huan)熱管束內(nei)，造成(cheng)循環(huan)(huan)水(shui)(shui)量的(de)(de)減少而(er)制(zhi)冷(leng)效果的(de)(de)減弱，使(shi)得用(yong)戶享受的(de)(de)舒(shu)適度(du)不高(gao)。因此，在(zai)(zai)中央空(kong)調(diao)水(shui)(shui)系統(tong)(tong)水(shui)(shui)管安裝完成(cheng)之后，要對其進(jin)行徹底清洗(xi)，保證使(shi)用(yong)的(de)(de)舒(shu)適度(du)。