Central air conditioning installation process

1. 内机安装

1. internal machine installation

要进行中央空调的安装，最开始肯定是吊顶内部的安装了，而为了避免后期有不必要的麻烦产生，在内机安装的时候，有两点是需要特别注意的，第一呢就是内机离房顶的距离一定要控制在不小于一公分的范围内;第二是要保证内机吊装的时候要保持有千分之五的坡度。

To carry out the installation of central air-conditioning, the beginning must be installed inside the ceiling, in order to avoid unnecessary trouble later, time, machine installation, there is need to pay special attention to the first, it is the distance from the roof inside the machine must be controlled in a small range in cm; the second is to ensure that the time machine lifting to keep 5/1000 of the slope.

2. 冷媒管安装

2. refrigerant tube installation

在完成第一步的内机安装步骤以后，接下来要做的，就是安装冷媒管。冷媒管的安装，是中央空调安装的重要环节，所以相应的需要注意的细节是更加不能忽视的。首先呢，冷媒管在安装的时候，是没有铜管与铜管之间的焊接，都是管与歧管间进行的焊接;其次就是焊接的过程中要向铜管内冲入氮气，氮气的作用是进行保压;最后要在焊接好管道以后，利用高压氮气进行管内的清洁处理。

After completing the first step of the internal machine installation steps, the next thing to do is to install the refrigerant tube. The installation of the refrigerant tube is an important part of the installation of the central air conditioner, so the corresponding details should not be ignored. First of all, the refrigerant pipe when installed, there is no welding between copper and brass, are carried out with manifold pipe welding; welding process is followed in nitrogen gas into to the tube, nitrogen is the role of the pressure is maintained; finally after welding the pipe, the use of high pressure nitrogen cleaning tube.

3. 冷凝水管安装

3. condensing pipe installation

在冷媒管安装结束以后，就要进行冷凝水管的安装了。冷凝水管是从内机接 出到室外或者是地漏的一种排水管道，对于高质量冷凝管的安装，一定要保证有至少百分之一的坡度;内机接出之后应该就近地而落，然后就是与其他的冷凝管一起接到室外或者是地漏的位置啦。

After the end of the cooling tube installation, the installation of the condensing pipe will be carried out. The condensation water is from the inside out to the outdoor machine or a sewer drain, for high quality condenser tube installation, we must ensure that at least one percent of the slope; after the machine should be near the falls, and then with the rest of the condensing tube together to the outdoor or drain position.

4. 外机安装

4. external machine installation

在进行外机安装的时候，一定要注意的是，要保证外机风扇出风口的50公分的范围内没有任何的阻挡物，并且要在可以有落脚的空隙的地方进行减震垫的安装。

When carrying out the external machine installation, we must pay attention to ensuring that there is no barrier in the range of 50 centimeters of the outlet of the external fan, and we need to install the cushioning pad in the place where there are any available gaps.

5. 风口检测安装

5. tuyere testing and installation

中央空调的风口有回风口与出风口的检测安装，对于出风口来说，避免安装在灯饰照明所使用的灯带的附近，因为如果安装在灯带的附近的话，就容易出现空调在制热的过程中制热效果缓慢的现象;对于回风口而言，通常是与检修口安装在一起的，风口尺寸必须与内机回风口相互吻合，不存在错位的现象。

The central air conditioning outlet with an air return and the installation of air outlet for detection, avoid near the installation used in lighting lights, if installed in the lamp with the nearby, it is easy to appear in the process of air conditioning heating in the heating effect of the slow phenomenon; the air outlet that is usually installed in the mouth and maintenance together, and in the air inlet size machine air inlet must coincide with each other, there is no dislocation phenomenon.