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空调制热不启动

更新时间: 2021-04-30 11:36:07     

1、冬天制热空调启动的时候会先给四通阀上电,然后再启动,这需要1至2分钟的时间,而且启动时间也和环境温度有关,只有液管温度达到设定值才会启动。

2、这是一个预热的过程,防止开机的时候内风机马上启动吹出冷风。

关键词: 调制 启动

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