空調壓縮機頻繁啟動

在空調(diao)壓(ya)(ya)縮(suo)(suo)(suo)機(ji)啟動(dong)過程中，通常存在降壓(ya)(ya)啟動(dong)回路，但啟動(dong)電流仍可超(chao)過額定電流的數倍，空調(diao)壓(ya)(ya)縮(suo)(suo)(suo)機(ji)電機(ji)啟動(dong)溫度(du)(du)上(shang)升非常快。如(ru)果(guo)空調(diao)溫度(du)(du)設置不當(dang)，制冷溫度(du)(du)過低，制熱溫度(du)(du)過高，會造成空調(diao)壓(ya)(ya)縮(suo)(suo)(suo)機(ji)頻(pin)繁開(kai)、關(guan)，會縮(suo)(suo)(suo)短空調(diao)壓(ya)(ya)縮(suo)(suo)(suo)機(ji)的使用壽命。

2. 空調壓縮機(ji)電(dian)壓不穩定

電(dian)(dian)(dian)(dian)(dian)源電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)質量差，如電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)過高(gao)或過低，都會(hui)對空(kong)(kong)調(diao)(diao)壓(ya)(ya)縮機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)產生負面(mian)影響，特別是(shi)在超出空(kong)(kong)調(diao)(diao)壓(ya)(ya)縮機(ji)(ji)額定(ding)電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)范圍(wei)使用時。最不恰當的使用，會(hui)使空(kong)(kong)調(diao)(diao)壓(ya)(ya)縮機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)長期運行后(hou)處于低效過熱狀態，造成絕緣(yuan)不良，燒(shao)毀(hui)電(dian)(dian)(dian)(dian)(dian)氣繞組。此外，三(san)相電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)或電(dian)(dian)(dian)(dian)(dian)流(liu)不平衡還會(hui)造成電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)損耗增加(鐵、銅損耗)，空(kong)(kong)調(diao)(diao)壓(ya)(ya)縮機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)線圈溫度過高(gao)，過熱器保護(hu)不當，空(kong)(kong)調(diao)(diao)壓(ya)(ya)縮機(ji)(ji)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)絕緣(yuan)燒(shao)毀(hui)，造成空(kong)(kong)調(diao)(diao)電(dian)(dian)(dian)(dian)(dian)機(ji)(ji)線圈短(duan)路(lu)燒(shao)毀(hui)。

3.壓縮機(ji)燒(shao)壞后，制(zhi)冷系統沒有(you)徹底清洗(xi)

對于以前出現過壓(ya)縮(suo)機(ji)燒(shao)損故(gu)障(zhang)的(de)空(kong)調(diao)制冷系(xi)統(tong)，有必(bi)要對制冷系(xi)統(tong)進(jin)行徹底清洗(xi)。當空(kong)調(diao)壓(ya)縮(suo)機(ji)電(dian)機(ji)被燒(shao)毀時，將產(chan)生強酸并(bing)留在系(xi)統(tong)中。如果處理不徹底，新空(kong)調(diao)壓(ya)縮(suo)機(ji)電(dian)機(ji)運(yun)行后，殘留的(de)酸性物質會腐蝕空(kong)調(diao)壓(ya)縮(suo)機(ji)電(dian)機(ji)的(de)保溫(wen)層(ceng)，造成新空(kong)調(diao)壓(ya)縮(suo)機(ji)燒(shao)壞(huai)。

4. 銅管系統清潔(jie)度不夠

它含有水分，也會(hui)造成(cheng)空(kong)調壓縮機(ji)電機(ji)絕緣不(bu)良;系統中水、制冷劑、冷凍油(you)的循環，通過溫(wen)度(du)和溫(wen)度(du)的變化(hua)，會(hui)產生酸(suan)性物質，會(hui)損壞電機(ji)的絕緣層。久(jiu)而久(jiu)之，空(kong)調壓縮機(ji)電機(ji)就(jiu)會(hui)燒壞。