中低溫螺桿式(shi)冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)機組(zu)(zu)的(de)(de)(de)(de)安(an)(an)裝(zhuang)，現(xian)場只(zhi)需接通(tong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)電，充(chong)入(ru)(ru)適量(liang)制冷劑即可(ke)。冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)機調試(shi)完成后即可(ke)投(tou)入(ru)(ru)運行，省(sheng)去大量(liang)使用傳統(tong)(tong)(tong)散(san)裝(zhuang)制鹽水(shui)(shui)(shui)(shui)(shui)(shui)(shui)裝(zhuang)置的(de)(de)(de)(de)現(xian)場安(an)(an)裝(zhuang)工作。水(shui)(shui)(shui)(shui)(shui)(shui)(shui)系統(tong)(tong)(tong)管路(lu)、機組(zu)(zu)進出水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管及閥門應(ying)(ying)做好保(bao)溫處(chu)(chu)理(li)，避免(mian)冷量(liang)損失和結露(lu)。為保(bao)證蒸發器(qi)、冷凝(ning)(ning)(ning)器(qi)和管路(lu)系統(tong)(tong)(tong)中有足夠的(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)，應(ying)(ying)在蒸發器(qi)和冷凝(ning)(ning)(ning)器(qi)的(de)(de)(de)(de)出口側安(an)(an)裝(zhuang)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)開關(guan)，并與壓(ya)縮機聯鎖控(kong)制。避免(mian)因(yin)缺水(shui)(shui)(shui)(shui)(shui)(shui)(shui)導致蒸發器(qi)內結冰(bing)、壓(ya)力低、回(hui)油不暢或冷凝(ning)(ning)(ning)壓(ya)力高(gao)(gao)，高(gao)(gao)壓(ya)保(bao)護。多臺(tai)換熱器(qi)與冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)機組(zu)(zu)并聯使用時(shi)，為保(bao)持各換熱器(qi)的(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)流(liu)相(xiang)同(tong)，防止偏流(liu)，冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)機組(zu)(zu)到各換熱器(qi)的(de)(de)(de)(de)往(wang)返管路(lu)阻力應(ying)(ying)盡量(liang)相(xiang)等。采用閉(bi)環(huan)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)系統(tong)(tong)(tong)時(shi)，為避免(mian)緩(huan)沖(chong)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)量(liang)的(de)(de)(de)(de)膨(peng)脹或收縮，隔離補給(gei)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)壓(ya)力對水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管的(de)(de)(de)(de)影響，機組(zu)(zu)回(hui)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)處(chu)(chu)應(ying)(ying)安(an)(an)裝(zhuang)膨(peng)脹水(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱。膨(peng)脹水(shui)(shui)(shui)(shui)(shui)(shui)(shui)箱的(de)(de)(de)(de)水(shui)(shui)(shui)(shui)(shui)(shui)(shui)面應(ying)(ying)至少(shao)高(gao)(gao)于水(shui)(shui)(shui)(shui)(shui)(shui)(shui)系統(tong)(tong)(tong)管點1m。冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)機的(de)(de)(de)(de)冷水(shui)(shui)(shui)(shui)(shui)(shui)(shui)泵應(ying)(ying)安(an)(an)裝(zhuang)在蒸發器(qi)的(de)(de)(de)(de)進口側。為防止水(shui)(shui)(shui)(shui)(shui)(shui)(shui)系統(tong)(tong)(tong)中滯留空氣，配水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管局(ju)部(bu)應(ying)(ying)設置自動排氣閥，水(shui)(shui)(shui)(shui)(shui)(shui)(shui)平水(shui)(shui)(shui)(shui)(shui)(shui)(shui)管應(ying)(ying)向上傾斜1/250施工。水(shui)(shui)(shui)(shui)(shui)(shui)(shui)系統(tong)(tong)(tong)管道安(an)(an)裝(zhuang)前(qian)應(ying)(ying)除(chu)銹、清潔無焊渣。機組(zu)(zu)投(tou)入(ru)(ru)運行前(qian)應(ying)(ying)保(bao)持清潔。

中低(di)(di)溫螺桿(gan)式(shi)冷(leng)(leng)水機(ji)組(zu)(zu)穩(wen)定(ding)、可(ke)(ke)(ke)靠(kao)、節能。制(zhi)(zhi)冷(leng)(leng)壓(ya)(ya)縮機(ji)為(wei)半(ban)封閉螺桿(gan)式(shi)壓(ya)(ya)縮機(ji)。其(qi)轉子為(wei)先進的(de)5/6齒型設計，內置吸濾器(qi)(qi)、濾油(you)器(qi)(qi)、油(you)分(fen)離(li)器(qi)(qi)、安全(quan)泄(xie)壓(ya)(ya)閥和保護模塊。無泄(xie)漏(lou)、噪(zao)音(yin)(yin)(yin)低(di)(di)、運行穩(wen)定(ding)。采(cai)用(yong)管殼式(shi)換熱器(qi)(qi)作為(wei)機(ji)組(zu)(zu)的(de)冷(leng)(leng)凝器(qi)(qi)和蒸發器(qi)(qi)，所有(you)(you)控制(zhi)(zhi)元件(jian)均采(cai)用(yong)，并具(ju)有(you)(you)多(duo)(duo)項安全(quan)保護功能，使機(ji)組(zu)(zu)安全(quan)、可(ke)(ke)(ke)靠(kao)、節能。具(ju)有(you)(you)多(duo)(duo)個(ge)壓(ya)(ya)縮機(ji)的(de)機(ji)組(zu)(zu)使用(yong)多(duo)(duo)個(ge)制(zhi)(zhi)冷(leng)(leng)回路。當一個(ge)電路發生故障時，其(qi)他電路仍然可(ke)(ke)(ke)以正(zheng)常(chang)工(gong)作。 R22制(zhi)(zhi)冷(leng)(leng)劑有(you)(you)多(duo)(duo)種制(zhi)(zhi)冷(leng)(leng)劑可(ke)(ke)(ke)供選擇(ze)，機(ji)組(zu)(zu)運行平穩(wen)，噪(zao)音(yin)(yin)(yin)低(di)(di)。由于壓(ya)(ya)縮機(ji)潤(run)滑油(you)采(cai)用(yong)高低(di)(di)壓(ya)(ya)差供油(you)，內置油(you)分(fen)離(li)器(qi)(qi)，不僅油(you)分(fen)離(li)效率高，而且(qie)能吸收機(ji)組(zu)(zu)噪(zao)音(yin)(yin)(yin)，機(ji)組(zu)(zu)運行穩(wen)定(ding)，油(you)耗低(di)(di)。噪(zao)音(yin)(yin)(yin)。