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廣優(yōu)空氣能e5故障怎么排除

發(fā)布時(shí)間:2025-06-03 點(diǎn)擊:25
廣優(yōu)空氣能e5故障怎么排除
空氣能故障代碼e1 高壓保護(hù)
故障原因:高壓保護(hù)
故障排除:檢查系統(tǒng)中是否高壓保護(hù)
故障代碼:
1、低壓保護(hù)
2、冷媒不足
3、膨脹閥半堵
4、制冷劑不足
5、過(guò)濾網(wǎng)堵塞
循環(huán)水泵故障
系統(tǒng)中是否有空氣
空氣
接下來(lái),機(jī)外機(jī)連接線是否仍然存在
故障原因:
1、暖氣循環(huán)系統(tǒng)中的制冷劑是否不足
2、冷凝器散熱效果不良
3、系統(tǒng)中的制冷劑是否不足
解決辦法:
1、如果排氣壓力過(guò)高,應(yīng)調(diào)整為正常范圍內(nèi);
2、用萬(wàn)用表檢測(cè),如果壓力值大于正常值,則更換膨脹閥;
3、檢查毛細(xì)管和干燥過(guò)濾器是否堵塞
方法:
1、清潔、更換毛細(xì)管,如果故障依舊,則更換節(jié)溫器;
2、檢查電磁閥、繼電器、控制電路等
控制電路如下:
(1)。


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