1., determine the location of the air conditioner's moving and whether the length of the tube is enough. Whether the location of the air conditioner is suitable, whether it meets all kinds of requirements and so on. The new machine air conditioning also need to meet the general requirements of the location of the installation of air conditioning. We should investigate whether the location of the environment is suitable for transferring the air conditioning, and prepare the necessary materials and equipment. It includes a set of refrigeration and repair tools, as well as indoor and outdoor machines fixed with expansion screws and other materials. There are also pipes that need to be updated, extended and so on.

    2.回收制冷剂:把空调器中的制冷剂收集到室外机中去。拆机前应启动空凋器，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，用扳手拧紧保险帽，至此回收制冷剂工作完成。也可采用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。避免移机后带来麻烦。

2.: the recovery of refrigerant refrigerant in air conditioner outdoor unit to collect. The air wiper should be started before the machine is removed, and the refrigeration state can be set by the remote control. After the compressor is running for 5-10 minutes, after the refrigeration state is normal, the wrench is screwed off the sealing cap on the interface between the liquid tube and the gas pipe, and closes the cut-off valve of the high pressure tube (fine). After L minutes, the tube is exposed, and the low pressure pipe (coarse) cut-off valve is closed immediately. The same quick shutdown, the power plug is pulled out, wrench wrench is pulled. The safety cap is tight, so the recycling refrigerant is completed. You can also use the indoor boot button to activate the machine, and observe whether there are other faults in the indoor and outdoor machine. After moving to avoid trouble.

    3.切断电源，观察外机有无障碍物，取下内机机罩，清理外机附近的物品。打开室内机壳观察内机过滤网有无灰尘及异味，清理过滤网等。

3. cut off the power supply, observation machine has no obstacle, remove the machine hood, clean up outside the nearby items. Open the indoor housing, observe the dust and odor in the internal filter net, clean up filter net and so on.

    4.制冷剂回收后，可拆卸室内机。用扳手把室内机连接锁母拧开，用准备好的密封钠子旋好护住室内机连接接头的丝纹，防止在搬运中碰坏接头丝纹;再用十字起拆下控制线。同时应做标记，避免在安装时接错。如果信号线或电源线接错，会造成外机不运转，或机器不受控制。内机挂板一般固定的比较牢固，卸起来比较困难;卸完取下挂板，置于平面水泥地再轻轻拍平、校正。

4. refrigerant recovery, detachable indoor machine. A wrench is used to unscrew the inner machine to the lock mother, and the prepared sealing sodium is used to protect the silk lines of the connection joint of the indoor machine, and prevent the breaking of the thread lines in the handling; then the control line is removed with the cross. At the same time, the mark should be made to avoid the error during installation. If the signal line or power cord is mistakenly connected, the external machine will not operate or the machine will not be controlled. The hanging plate of internal machine is generally fixed, and it is more difficult to unload. After unloading, take down the hanging plate, put it in the flat cement field, and then gently flatten and correct it.

    5.拆室外机具有风险，请务必在有专业空调制冷维修工作人员的安全拆卸保证下拆卸。拧开外机连接锁母后，应用住备好的密封钠子旋好护往外机连接接头的丝纹。再用扳手松开外机底脚的固定螺丝。拆卸后放下室外机时，最好用绳索吊住，卸放的同时应注意平衡，避免振动、磕碰，并注意安全。应慢慢捋直室外空调器的接管，用准备好的四个堵头封住连接管的四个端口，防止空气中灰尘和水份进入。堵头上好，最后再用塑料袋扎好，盘好以便于搬运。

5., it is risky to dismantle the outdoor unit. Please make sure that it is dismantled under the guarantee of the professional air-conditioning, refrigeration and maintenance staff. Unscrew the machine is connected with the lock mother, prepare a good sealing application to support good sodium sub rotary machine joint thread. Fixed screw wrench loosen machine feet. When the outdoor unit is dismantled and put down, it is better to hang it with a rope, while unloading and paying attention to balance, avoiding vibration, bumping and safety. We should slowly straighten up the takeover of the outdoor air conditioner, and seal the four ports of the connecting pipe with the prepared four plugs, so as to prevent the dust and water entering into the air. The plugging head is good. Finally, I'll put it in a plastic bag to make it ready for transportation.

    6.清理拆卸后的空调位置。清理空调的内外部。准备重新安装空调。

Air conditioning position 6. to clean up after disassembly. Clean the inner and outer parts of the air conditioner. Be ready to reinstall the air conditioner.