天气预报 > 其他 > 空调怎么拆怎么收氨
空调怎么拆怎么收氨
更新时间: 2020-06-29 00:00:00  

一、首先找到高压和低压两根管。

二、在主机的接头处,打开螺丝,用内六角扳手将细管关闭,开机后让它运转,30分钟后,再关闭较粗的管。

三、停机后,慢慢松开一个接头,看有无气往外跑,有则继续抽,无则氟收成功。

四、卸下管子。

关键词: 空调 怎么

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