Hanging on the wall outside of the outdoor unit, connected to the frame and the wall, the outdoor unit is connected with the frame of Xuzhou Used wedding dresses, should be closely connected to the need to ensure the quality and affordability. 6, the outdoor unit is installed on the roof terrace or balcony, use of reinforced concrete pouring two above the ground base platform 200 ~ 300mm, and also can be made of just steel bracket around the base and around the outdoor unit must be set drainage grooves Xuzhou hand air conditioning compressor, especially the platform installed on the roof of Xuzhou hand air conditioning service, we must pay attention to waterproof construction, to ensure that the roof does not leak, and can not be installed in the living room, above the bedroom. 7, should be added between the outdoor unit and at least 10mm thick base damping, should cushion into the bar. 8, the outdoor unit must be connected to the inlet and outlet fittings with a soft, and does not allow outdoor pipes inside the machine are subject to greater torque. 9, after the outdoor unit is in place, you want to measure the level of the unit to ensure that the level of control within ± 1mm ??of. 10, into the water system, the lowest bit of saliva must install the drain valve, the outlet flow switch must be installed. Electric heating installed in the main inlet, the host inlet water filter must be installed. Hosts around the pipe can not bend too much. 11, before the connection to the host system must be pressure test for leaks. 12, the installation location of the host should be noted that the unit meets the pump head. 13, the water must be kept clean, in order to connect with the host import and export outlet line flushing two to three times. 14, pipeline leak detection system must be completed pressure, exhaust pipes and sewage drainage work, the end of the device can function properly with hot and cold load or no-load conditions. Central air conditioning system is driven by a series of fluid flow heat exchangers of various types of sports equipment (such as fan coil units, evaporator, condenser, and an intermediate heat exchanger, etc.) and connecting pipes of various devices (such as ducts, pipes and refrigerant pipes) and the valve member of the composition. The system can be divided into the following five general cycle: (1) the indoor air circulation; (2) cold water circulation; (3) circulating refrigerant; (4) cooling water circulation; (5) outdoor air circulation. Overall, constitute a central air conditioning system equipment and machinery are mainly two kinds of heat exchangers and fluid machinery. Heat as high and low temperatures two working fluid energy exchange equipment. When the heat is not good for any one group, will increase system power consumption rate (kW / RT), not the system increases power consumption is freezing ability. Fluid machine is pushing the working fluid cycle power plant, the power consumption W = QHh / η. How much power consumption during operation depends on the number h, delivery of the working fluid flow rate Q, the working fluid circulation desired lift H and efficiency η, to reduce any of them, can save energy. Xuzhou hand air conditioning compressor refrigeration _ Sheng Erda (certified) _ Used air conditioning provided by Xuzhou 圣尔达 Refrigeration Electrical Services Limited. Xuzhou Sheng Erda Refrigeration Electrical Services Limited (xzktw.com) is in Xuzhou, Jiangsu, heat, refrigeration and air conditioning equipment leader, over the years, the company is implementing the scientific management, innovation and development, the principle of honesty and trustworthiness, and satisfy customers needs. In Sheng Erda refrigeration leadership with the staff warmly welcome all inquiries negotiations to create a better future for refrigeration Sheng Erda.