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307空調(diào)故障代碼

發(fā)布時間:2025-03-11 點擊:65
空調(diào)器不制冷
1、檢查電源插頭、插座是否有接觸不良或短路的地方。如果發(fā)現(xiàn)上述情況時,應首先斷開電源開關進行檢查修理;
2、若仍不能解決故障現(xiàn)象則需對電路進行全面檢測分析(如:電容c1和電容器l2之間的連線是否斷路?電阻r4與壓縮機線圈n的連接處有無松動?)以及壓縮機的接線端子是否松脫等;
3、在確定以上問題后即可判斷為溫控器的觸點燒蝕而引起的無規(guī)律性停機狀態(tài)。(注:1當溫度低于設定值3度以下時應及時更換新的溫控器和繼電器。2對于使用中的變頻式空調(diào)機而言其控制方式應為手動調(diào)節(jié))3由于該類機器的控制線路比較復雜因此維修人員應在具備相關電器知識的前提下方可檢修。4在使用過程中應注意定期維護保養(yǎng)以確保設備的使用性能。


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