空調壓縮機頻繁啟動

在(zai)空(kong)(kong)調(diao)(diao)壓(ya)縮(suo)機啟(qi)動(dong)過(guo)(guo)程(cheng)中，通常存(cun)在(zai)降壓(ya)啟(qi)動(dong)回路，但啟(qi)動(dong)電流仍可超過(guo)(guo)額定電流的數倍(bei)，空(kong)(kong)調(diao)(diao)壓(ya)縮(suo)機電機啟(qi)動(dong)溫(wen)度上升非常快。如果空(kong)(kong)調(diao)(diao)溫(wen)度設置不當，制冷(leng)溫(wen)度過(guo)(guo)低(di)，制熱溫(wen)度過(guo)(guo)高，會(hui)(hui)造成空(kong)(kong)調(diao)(diao)壓(ya)縮(suo)機頻繁(fan)開(kai)、關，會(hui)(hui)縮(suo)短(duan)空(kong)(kong)調(diao)(diao)壓(ya)縮(suo)機的使(shi)用壽命。

2. 空(kong)調壓縮機電壓不(bu)穩定

電(dian)源電(dian)壓(ya)(ya)質量(liang)差，如(ru)電(dian)壓(ya)(ya)過(guo)(guo)(guo)高或過(guo)(guo)(guo)低，都會(hui)對空(kong)(kong)調壓(ya)(ya)縮機(ji)(ji)(ji)電(dian)機(ji)(ji)(ji)產(chan)生(sheng)負面影響，特別是在超出空(kong)(kong)調壓(ya)(ya)縮機(ji)(ji)(ji)額定電(dian)壓(ya)(ya)范圍使(shi)用時(shi)。最不(bu)恰當的使(shi)用，會(hui)使(shi)空(kong)(kong)調壓(ya)(ya)縮機(ji)(ji)(ji)電(dian)機(ji)(ji)(ji)長(chang)期(qi)運行后(hou)處于低效(xiao)過(guo)(guo)(guo)熱狀態，造(zao)成絕緣不(bu)良，燒毀電(dian)氣繞(rao)組。此外，三(san)相電(dian)壓(ya)(ya)或電(dian)流不(bu)平衡還會(hui)造(zao)成電(dian)機(ji)(ji)(ji)損(sun)耗增加(鐵、銅損(sun)耗)，空(kong)(kong)調壓(ya)(ya)縮機(ji)(ji)(ji)電(dian)機(ji)(ji)(ji)線圈(quan)溫度過(guo)(guo)(guo)高，過(guo)(guo)(guo)熱器保護(hu)不(bu)當，空(kong)(kong)調壓(ya)(ya)縮機(ji)(ji)(ji)電(dian)機(ji)(ji)(ji)絕緣燒毀，造(zao)成空(kong)(kong)調電(dian)機(ji)(ji)(ji)線圈(quan)短路燒毀。

3.壓(ya)縮(suo)機燒壞后，制(zhi)冷系統沒有徹底清洗

對于(yu)以前出(chu)現過(guo)壓縮機(ji)(ji)(ji)燒(shao)損故障(zhang)的空(kong)(kong)調(diao)制冷系(xi)(xi)統(tong)(tong)，有(you)必要對制冷系(xi)(xi)統(tong)(tong)進(jin)行徹底清洗。當空(kong)(kong)調(diao)壓縮機(ji)(ji)(ji)電(dian)機(ji)(ji)(ji)被燒(shao)毀時，將(jiang)產(chan)生強酸并留在系(xi)(xi)統(tong)(tong)中。如(ru)果處(chu)理不徹底，新空(kong)(kong)調(diao)壓縮機(ji)(ji)(ji)電(dian)機(ji)(ji)(ji)運行后，殘留的酸性(xing)物質會腐蝕空(kong)(kong)調(diao)壓縮機(ji)(ji)(ji)電(dian)機(ji)(ji)(ji)的保(bao)溫層，造成(cheng)新空(kong)(kong)調(diao)壓縮機(ji)(ji)(ji)燒(shao)壞。

4. 銅管系統清潔度不夠

它含(han)有水分，也會造(zao)成(cheng)空調壓(ya)縮機(ji)電(dian)機(ji)絕緣不良(liang);系統中水、制冷劑、冷凍油的循(xun)環(huan)，通過溫度和溫度的變化，會產生酸性(xing)物質(zhi)，會損壞電(dian)機(ji)的絕緣層(ceng)。久而久之，空調壓(ya)縮機(ji)電(dian)機(ji)就會燒壞。