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范群空壓機油常見故障排除指南冷凍干燥設備常見故障排除指南
 
  1.故障現象:干燥設備不運行壽力空壓機配件線路斷開保險絲燒斷熱繼電器動作高壓開關動作壽力空壓機配件堵轉線路虛接或松動
 
  2.故障現象:干燥設備起動后短時間內即停止環境溫度過高冷凝器堵塞?壽力空壓機配件過載缺少制冷劑低壓太低進氣量過大壽力空壓機配件卡死
 
  3.故障現象:壽力空壓機配件不啟動接線不正確電壓過低啟動電容器損壞繼電器或接觸器不閉合啟動繞組開路缺相英格索蘭空壓機配件英格索蘭壓縮機配件上海英格索蘭空壓機配件上海英格索蘭壓縮機配件英格索蘭空壓機油壽力空壓機配件上海壽力空壓機配件壽力空壓機油卷簾門維修電動門維修伸縮門維修車庫門維修防火門維修efr0922lok
 
  4.故障現象:壽力空壓機配件因過載保護動作而反復啟停低電壓或三相不平衡過載保護器上接有其它電氣壽力空壓機配件設備?過載保護器失靈運轉電容器太小?排氣壓力過高繞組間短路熱繼電器觸點粘牢
 
  5.故障現象:繼電器燒壞電壓過高或過低運行電容器不正確反復啟停(參照2和3)繼電器規格不符安裝座不正確
 
  6.故障現象:電容器燒壞規格不匹配電壓過高
 
  7.故障現象:排氣壓力過高制冷劑量過多制冷系統中有空氣冷凝器臟環境溫度太高風扇壓力開關有故障風扇電機故障風扇旋轉方向不正確冷卻水流量調節閥故障
 
  8.故障現象:排氣壓力太低制冷劑量太少風扇壓力開關故障
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