一、 确定安装位置.要充分考虑布局和对流避免安装在易产生噪声振动的地方，使气流组织合理、通畅.下面这些地方最好要避开：易燃气体发生泄漏的地方或有强烈腐蚀气体的环境；人工电场、磁场直接作用的地方；易产生噪声、振动的地方（比如：空调安在突出的阳台上会产生强烈共振，噪声大。一般安在卧室的窗户下面，隔着窗、墙，会大大减少噪声。 而且安在窗户下面伸手可及，以后清洗、 维修、套空调罩什么的，都方便）；自然条件恶劣的地方（如油烟、风沙极易损坏空调，直射的阳光或高温热源会使空调 制冷不及时，冷气不冷）；儿童易触及的地方。再者，最好别在风雪雨天进行安装。

One, determine the location of the installation. Take full consideration of the layout and convection to avoid the installation of the noise and vibration, so that the air flow organization is reasonable and smooth. The following places are better to avoid: the place where the flammable gas leaks or the environment with strong corrosive gas; the place where the artificial electric field and the magnetic field are directly acting; it is easy to produce noise. The places where sound and vibration occur (for example: air conditioning on an outstanding balcony will produce strong resonance and loud noise. Generally, under the windows of the bedroom, the noise will be greatly reduced through the windows and walls. And at the bottom of the window can be reached, and after the cleaning, maintenance, air conditioning cover, all convenient); the natural conditions are bad places (such as oil smoke, wind sand is easily damaged air conditioning, direct sunlight or high temperature heat source will make air conditioning refrigeration not timely, cold air is not cold); children easily touched place. Furthermore, it is best not to install it in the rain and snow.

二.、管线连接要精确到位.管线的通畅与否与空调的效果至关重要.空调进排气紫铜管就像输送血液循环的动脉，不允许出现任何凹点、砂眼等瑕疵，否则会使其无法正常工作。它与室内、室外机接口的连接，是 空调安装的关键，也是最能反映安装人员技术强弱之处。紫铜管的喇叭口连接时要对准、摆正，走向和弯曲度要合理，一次压实成功，用力应恰到好处，劲儿大了容易拧劈，劲儿小了又会漏氟（国际允许的泄漏量是3‰至5‰）。

Two. The pipeline connection should be in place accurately. Whether the pipeline is smooth or not is vital to the effect of the air conditioning. The air conditioning and exhaust purple copper tube is like an artery that conveyed the blood circulation, and it does not allow any defects, such as any concave point, sand eye, etc., otherwise it will not work properly. The connection between it and the indoor and outdoor units is the key to the installation of air conditioners, and it can also reflect the technical strength of the installation personnel. When the bell mouthpiece of the copper tube is connected, it should be aligned and straightened, the direction and the bending degree are reasonable. A successful compaction is successful, the force should be just right, the strength is easy to split, the strength is small and the fluorine will leak (the international allowable leakage is 3 per thousand to 5 per thousand).

三、 空调器的安装面应坚固结实，具有足够的 承载能力。安装面为建筑物的旧壁或屋顶时，必须具有实心砖、混凝土或与其强度等效的安装面。托起空调的支架质量也要注意。

Three, the installation surface of the air conditioner should be strong and strong enough to bear the load. When the installation surface is the old wall or roof of the building, it must have solid brick, concrete or its strength equivalent mounting surface. The quality of support for air conditioning should also be paid attention to.

四、 空调室外机应避免与外界门窗及绿色植物相邻.与相对方门窗距离不得小于下述值：空调器额定制冷量不大于4．5KW的为3米，大于4．5KW的为4米

Four, the air conditioner outdoor machine should avoid adjacent doors and windows and green plants. Distance from the relative square doors and windows should not be less than the following value: the air conditioner volume is not more than 4.5KW for 3 meters, and more than 4.5KW is 4 meters.

五、通过建筑物内自由空间的空调器连接管线，其安装高度距地面不宜低于2．5米，除非该管线是贴着天花板安装或经过有关部门的认可。空调的管线通过砖、混凝土结构时应有套管，并应采取适当的绝缘和支撑措施，以防止受到振动或腐蚀带来的损害，并应定期进行检查。连接管线不应阻塞通道，一般也应穿过地面、屋顶，否则应采取相应的防漏和电气绝缘措施。

Five, through the air conditioner in the free space of the building to connect the pipeline, the installation height should not be less than 2.5 meters below the ground, unless the pipeline is attached to the ceiling or approved by the relevant departments. The air conditioning pipeline should have the casing in the brick and concrete structure, and should take appropriate insulation and support measures to prevent damage caused by vibration or corrosion, and should be checked regularly. Connecting pipelines should not obstruct passageways, and generally should pass through the ground and roofs. Otherwise, leakage prevention and electrical insulation measures should be adopted.