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美的变频空调怎么安装
更新时间: 2020-10-20 00:00:00  

1、将连接内外机的管道连接;

2、在低压阀修理口接上压力表连接真空泵,先开泵后再打开压力表阀门,抽真空时间要十分钟,将压力抽置负一百零一千帕,以压力表负压值为准;

3、关闭压力表阀门,再关闭真空泵,查看压力表,观察压力是否回升;

4、用内六角板手用来打开液管阀,约十秒后关闭;

5、摘表,液管气、管阀门均开启,开启空调试机。

关键词: 变频 空调 怎么 安装

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