发布时间:2025-02-08 22:22:46
1、在制冷状态下收F.就是把高压阀先关紧后(即细管子)等压机再工作数分钟(约2-5分钟)后,再把低压管子(粗管)阀门关紧就OK了,然后就拆管和电线.就可以拆下机器了。
2、冬天制冷开不起来时,制热状态下,到外机拉掉四通阀供电线端,(方法如上)就行了。
3、如果是单冷机,不能制热,冬天收氟,开制冷,用热源,预热回风温感器,使机器测得高温后机器开起压缩机后快速收氟。
我在一个小镇上打工,月收入3000作用。如果在此地买房子,应该怎么买
2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46本人房子136平方想承包给装修公司但是不清楚装修价格拿了工程预算表感觉价格有点高请大神帮
2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46我去年10月买了老板油烟机今年9月住进用了几天就坏了我该怎么办
2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46 2025-02-08 22:22:46