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空调自动关闭
更新时间: 2020-08-18 00:00:00  

空调自动关闭的原因及解决方法:

1、电网电源电压低或导线电阻大。造成这种情况,有些是电线老化、过细或插板接触问题等,工作电流、低压压力偏低,高压压力偏高,很快过热或高压保护动作而停机。检查更换故障段即可解决。

2、制冷系统缺氟。制冷或制热效果差,工作电流、运行压力、平衡压力都小于其正常值,长时间运转后,过热保护动作停机。找维修人员加入标准剂量的氟利昂即可解决。

关键词: 空调 自动 关闭

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