一、前期准备
1、 Preliminary preparation
移机人员上门拆机并带齐全套工具及安全设备。
The transfer personnel shall remove the machine at home and bring complete sets of tools and safety equipment.
免费检查，先报价，后维修，不维修不收取任何费用等优惠政策，彻底根除了消费者的后顾之忧，肃清了游离在行业边缘的"螺丝刀加工厂"，保护了消费者的利益，同时也给足了消费者最大的选择权，真正做到了客户才是上帝。
Preferential policies such as free inspection, quotation first, repair later, no charge for no maintenance, etc. have completely eradicated the worries of consumers, eliminated the "screw driver processing factory" which is on the edge of the industry, protected the interests of consumers, and also gave consumers the greatest choice right, and truly realized that the customer is the God.
二.、回收制冷剂
2、 Recover refrigerant
首先开机制冷，外机运行后 收氟关闭小阀门，阀门结霜有化掉后关闭大阀门，立刻关机。
First of all, start the refrigeration, after the operation of the external unit, close the small valve after the fluorine collection, close the large valve after the frosting of the valve has melted off, and then shut down immediately.
拉掉电源，拧紧保险帽，使空调移机器中的制冷剂收集到室外机中去。
Pull off the power supply and tighten the safety cap so that the refrigerant in the air conditioner can be collected into the outdoor unit.
三、拆室内机
3、 Dismantle the indoor unit
拆卸室内机时，应防止冷凝水流进线路板；
When removing the indoor unit, the condensation water should be prevented from entering the circuit board;
四、拆室外机
4、 Dismantle outdoor unit
拆卸室外机时，在卸放的同时注意平衡避免振动摇晃，最后用塑料包好以便搬运。
When disassembling the outdoor unit, pay attention to balance during unloading to avoid vibration and shaking, and finally wrap it with plastic for handling.
五、安装
5、 Installation
空调重新安装时应注意安装位置与对流。最后，用洗涤剂进行检漏，观察每一个接头有无气泡冒出，验明系统确无泄漏后，旋紧阀门保险帽即可。
Attention should be paid to the installation position and convection when the air conditioner is re installed. Finally, check the leakage with detergent, observe whether there is bubble coming out from each joint, and after verifying that there is no leakage in the system, tighten the valve safety cap.