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美的家用空氣能熱水器怎麼收氟
美的家用空氣能熱水器怎麼收氟
更新时间:2026-08-26 18:29:31

  美的家用空氣能熱水器收氟步驟:

  1、用扳手打開室外機高低壓截止閥銅帽可看見内部有一個内六角銅閥芯;

  2、在制冷狀态下先用内六角鑰匙把高壓截止閥,閥芯向内旋轉鎖緊閥芯;

  3、鎖緊高壓截止閥後等機組運行2分鐘同樣把低壓截止閥,閥芯鎖緊;

  4、接着馬上斷電關掉機組,按以上步驟就可以把冷媒回收到冷凝器管路中。

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