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壁挂炉地暖怎么排气

更新时间: 2021-04-22 00:18:59     

1、先关闭供水阀门。

2、将地暖管供回水阀门依次关闭,留下单独一根,保持一趟回路畅通(上下供回水为一路)。

3、通过供水排气阀开始排气,直至流出水后无气泡出现,关闭排气阀。(最好在排气口接一根透明软管,可清晰看到小气泡排出。)

4、按以上步骤依次对另外几根地暖管回路进行排气,直到所有地暖管排气结束。

关键词: 壁挂 怎么 排气

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