Air moving in a correct installation steps. Preparations in place to measure reinstall investigation. The outdoor unit installation location should meet the following requirements: (1) the ground or wall to be able to withstand the weight of the body's self-vibration; (2) the installation of parts to facilitate operation, adjustment and maintenance; noise occurring during operation (3) outside the machine and cold (hot) air, condensate water can not affect the work of others, learning and life; around (4) outside the machine is not flammable and explosive gas leak; (5) mounted on the outside of the machine as much as possible back next place. 2. Air conditioner installed to run the debugger, you should set up an independent auxiliary power line conditioner use, split air withered household power lines generally have ф1.5- 2 (mm) 2 three-strand copper wire. Socket for 220V, 15A specifications. Powered anterior check voltage, then the remote control to start the run. After the outdoor unit work, check the operation current is consistent with the nameplate installed Xuzhou wedding dresses, such as less than the nameplate current can be regarded as Freon less, do not rush to fluoride, you can continue to observe the dew or frost pipe joints situation. Automatically shut down when the air conditioning and refrigeration air conditioning is usually due to overheating protection cause, cause overheating protection There are many major sub-normal and non-normal, normal is when the air conditioning work in very harsh conditions, Xuzhou brand air conditioning recycling prices, such as very high ambient temperatures refrigeration, compressor load too protective. Abnormal main system problems, such as lack of freon, and pipe blocked, the fan does not turn up, etc., to determine the specific circumstances. Automatically shut down when the air conditioning refrigeration mainly: 1, built-in air conditioning electrical parts protection. Mainly air motors and compressors. Typically built on top of the compressor, is recoverable. When the temperature is too high, when turned off, the temperature is normal after recovery. 2, on the protection of air-conditioning control, generally there are several: 1) current protection, air conditioning control panel has detected press current exceeds a set value protection. 2) pressure protection, a lot of air conditioning has low pressure switch over to protect the value of protection. 3) thermal protection, air temperature sensors are generally equipped with air conditioning, cleaning and maintenance of Xuzhou, compressor protection, generally detected compressor discharge temperature or the temperature at the top of the compressor. Over protection value protection. Select the cooling capacity of the principles are: air conditioner cooling capacity should be slightly larger than the cooling load of the room, the heat load of the room should be taken into the room orientation, insulated walls and roof air conditioning situation, as well as an indoor heat source, including the number of personnel. Example: a 16 m2 bedroom or living room, with a much needed cooling capacity of the air conditioner? Common room cooling load recommended value 115-145W / m2, taking the middle value 130 W / m2 basis for calculation, the cooling load = 130 × 16 = 2080W. Since the actual air conditioner refrigerant than the nominal value of the lower 8%, so the name of the selected air conditioner cooling capacity must be greater than 2080 ÷ 0.92 = 2260W. Selection of nominal cooling capacity of the air conditioner should be about 2300 W. For air-conditioning effect demanding room cooling load should take 160-180 W / m2. Here mention about watts (W) in the past with a cooling capacity of the unit kcal / hour relationship (kcal / h) between: 1W = 0.86kcal / h; 1kcal = 1.16W. Japanese power conditioning repair is commonly used compressors (horsepower) to represent the value of cooling capacity, it is the habit of the past, is not exact, because the coefficient of performance of the plant and the product of each period is different, but generally horsepower and cooling capacity the following relationship: 0.5 unit cooling capacity 1600-2000W 0.75 匹 unit cooling capacity 1800-2400W 1 匹 unit cooling capacity 2200-2800W 1.5 匹 unit cooling capacity 3200-4000W 2 匹 unit cooling capacity 4000-5000W Xuzhou cleaning and maintenance, Sheng Erda refrigeration (certified), air conditioning provided by Xuzhou 圣尔达 Refrigeration Electrical Services Limited. Xuzhou Sheng Erda Refrigeration Electrical Services Limited (xzktw.com) 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. Sheng Erda leader in refrigeration staff warmly welcome all inquiries negotiations to create a better future Sheng Erda refrigeration.