空调回收制冷剂
Air conditioner recovery refrigerant
无论是冬季，还是夏季空调移机，都必须把空调器中的制冷剂收集到室外机中去。拆机前应启动空调器，可用遥控器设定制冷状态，待压缩机运转5－10分钟，制冷状态正常后，用扳手拧下外机的液体管与气体管接口上的保帽，关闭高压管（细）的截止阀门，l分钟后管外表结露，立即关闭低压管（粗）截止阀门，同的迅速关机，拔下电源插头家庄电动伸缩门 保定桌椅  保定水处理设备 河北机械加工 北京电动门  保定养老院  保定防水，用扳手拧紧保险帽，至此回收制冷剂工作完成。如果是冬季，宜先用温热的毛巾盖住室内机的温度传感器探头，然后控制冷状态设定开机）。也可采用空调室内机上的强制启动按钮开机，同的观察室内、外机是否还有其他故障。避免空调移机后带来麻烦
No matter in winter or in summer, the refrigerant in the air conditioner must be collected into the outdoor unit. The air conditioner shall be started before dismantling, and the refrigeration state can be set with the remote controller. After the compressor operates for 5-10 minutes, and the refrigeration state is normal, use a wrench to screw off the protective cap on the interface between the liquid pipe and the gas pipe of the external machine, close the cut-off valve of the high-pressure pipe (fine). After 1 minute, the outer surface of the pipe is exposed, immediately close the cut-off valve of the low-pressure pipe (coarse). Shut down the same machine quickly, unplug the power plug, and use the Tighten the safety cap with spanner, so that the refrigerant recovery is completed. If it is winter, cover the temperature sensor probe of indoor unit with warm towel first, and then control the cold state setting to start up). You can also use the forced start button on the indoor unit of the air conditioner to start the machine, and observe whether there are other faults in the indoor and outdoor units. Avoid trouble after the air conditioner is moved