{"meta":{"id":"https:\/\/api.iclient.ifeng.com\/ipadtestdoc?aid=ucms_7xHHYBewpHO","type":"doc","o":"1","documentId":"ucms_7xHHYBewpHO"},"body":{"newStatus":"1","documentId":"ucms_7xHHYBewpHO","staticId":"ucms_7xHHYBewpHO","title":"啄木鸟家庭维修|空调故障代码h3是什么故障","shareTitle":"啄木鸟家庭维修|空调故障代码h3是什么故障","thumbnail":"http:\/\/d.ifengimg.com\/w150_h106_q100\/x0.ifengimg.com\/res\/2020\/0D0A7F7C7AA08D91D892C920893CDD6C21354AF5_size32_w600_h400.jpeg","source":"重庆啄木鸟家庭维修","author":"","editorcode":"weMedia","editTime":"2020-06-17 15:54:01","updateTime":"2020\/06\/17 15:54:01","wapurl":"http:\/\/\/\/feng.ifeng.com\/c\/7xHHYBewpHO","introduction":"","wwwurl":"http:\/\/\/\/feng.ifeng.com\/c\/7xHHYBewpHO","commentsUrl":"ucms_7xHHYBewpHO","commentCount":0,"text":"
在空调的使用中,质量再怎么好,也会出现一些故障,例如H3故障,h3指的是制冷压缩机过压保护,压力机负载,那出现H3故障的原因是什么呢?下面介绍H3故障的原因。<\/p>
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1、室外机冷却器脏污,室外机无法正常散热,压缩机出现过压保护显示H3。需要清洗室外机冷却器。<\/p>
2、空调室内机和室外机由管道连接,如果连接管道出现变形、变瘪的情况,管内气体无法正常流通交换,导致压缩机负载运行从而出现H3故障。维修的时候要检查室内机和室外机的连通管道,保障内机与外机气体交换通畅。<\/p>
3、如果系统软件工作压力异常,压缩机工作电流过大,导致空调出现H3故障。一般来说,空调制热的工作压力为1.6-2.1MPa。<\/p>
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4、如果压缩机本身出现了故障,空调也会显示H3故障,需要拆开压缩机检修,或者更换一个新的制冷压缩机。<\/p>
5、室外机常年在室外,风吹日晒,上面积了很多灰尘,影响空调的正常散热,压缩机在这种环境中工作很容易出现过压保护。需要定期清理室外机里的灰尘,清洗室外机。<\/p>
6、在一些老小区,电路老化,电压极不稳定,空调无法正常工作,压缩机容易出现压力负载。建议在电源插头处安装一个电压稳压器。<\/p>
以上就是H3故障的原因,如果家里的空调出现这种故障,情况很复杂,一定要多方面分析原因。<\/p>
<\/p>","img":[{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/AD74B4BB0346F3D7934E564282371E502DBF998D_size31_w600_h400.jpeg","size":{"width":"600","height":"400"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/0D0A7F7C7AA08D91D892C920893CDD6C21354AF5_size32_w600_h400.jpeg","size":{"width":"600","height":"400"}},{"url":"http:\/\/d.ifengimg.com\/mw640_q100\/x0.ifengimg.com\/res\/2020\/1FF641054F546382EFF0C80FFCD1B0E2EA7460D1_size25_w600_h400.jpeg","size":{"width":"600","height":"400"}}],"summary":"在空调的使用中,质量再怎么好,也会出现一些故障,例如H3故障,h3指的是制冷压缩机过压保护,压力机负载,那出现H3故障的原因是什么呢?下面介绍H3故障的原因。1","sharesummary":"在空调的使用中,质量再怎么好,也会出现一些故障,例如H3故障,h3指的是制冷压缩机过压保护,压力机负载,那出现H3故障的原因是什么呢?下面介绍H3故障的原因。1","commentType":"0","wemediaEAccountId":"1583979","showclient":"0","shareurl":"https:\/\/ishare.ifeng.com\/c\/s\/v002egXe8NRQsTDlwe5DT-_tej5jK68szcErfNiHZEIGMuuU__","praise":"1","like_num":"1"}}