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直熱商用機故障處理(li)：接(jie)上電(dian)源后機組不(bu)工(gong)作(zuo)(zuo)；低(di)壓開關(guan)保護動作(zuo)(zuo)；排氣壓力過(guo)高；吸氣壓力過(guo)高；吸氣壓力過(guo)低(di)；運行噪聲過(guo)大；水流或水壓故障；機器不(bu)啟動

泳池(chi)機(ji)故(gu)障處理：接上電(dian)源后(hou)機(ji)組不工作；低壓開關保護動作；排氣(qi)壓力過高；吸氣(qi)壓力過高；吸氣(qi)壓力過低；運行噪聲過大；水(shui)流或水(shui)壓故(gu)障；機(ji)器不啟動

水源熱泵故障處理方法：接上電源后機組不工作；低壓開關保護動作；排氣壓力過高；吸氣壓力過高；吸氣壓力過低；運行噪聲過大；水流或水壓故障；機器不啟動

商用機故(gu)障處(chu)理有：接上電源后機組不(bu)工作；低壓(ya)(ya)開關保護(hu)動(dong)(dong)作；排氣壓(ya)(ya)力過高；吸氣壓(ya)(ya)力過高；吸氣壓(ya)(ya)力過低；運行噪聲(sheng)過大；水(shui)流或水(shui)壓(ya)(ya)故(gu)障；機器(qi)不(bu)啟動(dong)(dong)

泡池機組故障處理有：接上電源后機組不工作；低壓開關保護動作；排氣壓力過高；吸氣壓力過高；吸氣壓力過低；運行噪聲過大；水流或水壓故障；機器不啟動

故障處理包括有：接上電源后機組不工作；低壓開關保護動作；排氣壓力過高；吸氣壓力過高；吸氣壓力過低；運行噪聲過大；水流或水壓故障；機器不啟動

【故障(zhang)原(yuan)因】：熱(re)力膨(peng)(peng)脹(zhang)閥(fa)(fa)感溫包脫落；熱(re)力膨(peng)(peng)脹(zhang)閥(fa)(fa)開啟過(guo)大(da)；熱(re)力膨(peng)(peng)脹(zhang)閥(fa)(fa)失(shi)靈(ling)；制(zhi)冷劑充注不足；熱(re)力膨(peng)(peng)脹(zhang)閥(fa)(fa)溫度(du)設置不當；熱(re)力膨(peng)(peng)脹(zhang)閥(fa)(fa)閥(fa)(fa)芯卡住

【故障原因】：制(zhi)冷劑(ji)少；除霜(shuang)(shuang)控(kong)制(zhi)器(qi)調(diao)整不當；換(huan)向閥損(sun)壞；除霜(shuang)(shuang)控(kong)制(zhi)器(qi)時(shi)間繼電器(qi)熱敏探(tan)頭等元件失靈；壓縮機氣閥損(sun)壞

【故障(zhang)原(yuan)因】：熱(re)力膨(peng)脹閥失(shi)(shi)靈；電(dian)磁(ci)換(huan)向閥失(shi)(shi)靈；換(huan)熱(re)器結灰多；管(guan)路堵塞

【故障原因】：電磁換向(xiang)閥失靈；變(bian)壓器燒(shao)毀；電磁線圈燒(shao)毀或短(duan)路；電磁換向(xiang)閥變(bian)形(xing)卡殼；壓縮機氣閥損壞