Air conditioning | Air conditioning Fan | Li Xiang Electric (certified merchants)

 Buy air principle - air conditioning brands Chongqing Electric Sales Co., Ltd. Li Xiang spotted many brands on the market, there are domestic, some foreign and large has its own unique advertising, so that consumers dilemma. It recommended the purchase of air conditioning, to choose those business strength, brand awareness, and improve after-sales service products. This is based on two considerations, first of all it is to ensure the implementation of after-sales service, because the air conditioning is a large household appliances, after-sales service is very important. In accordance with relevant state regulations, the compressor should be 3-year warranty, while the household appliance market, almost white-hot competition with air conditioning, some of the manufacturers are often shorter survival period, some 2035 fell. Business down, naturally difficult to implement their commitments. If you always cheap, buy weaker companies, brand awareness is not high air-conditioning products, is a recipe for disaster. Secondly, from a qualitative considerations, as companies strength, high brand awareness, air-conditioned, relatively speaking, the quality is stable. Such companies not only strong in technology, but also special attention to the quality of its own central air conditioning, to buy such a product quality is guaranteed. Pick a good business consumers in the selected air conditioning brand, but also to decide where to buy. When to buy air conditioners, select businesses is particularly important. Strictly speaking, because air conditioning is a semi-finished product, not bought from the store will be able to use, but require professional installation team, after commissioning, it can be used. If the installation, commissioning good, will bring a series of problems, such as air conditioning is not cooling because the air discharge without a net, pipe joints leak, debugging caused by human failure. These will not only affect the results, we will be adding a lot more trouble. At the same time, many service measures also require manufacturers to perform businesses to implement. So choose the right business is essential. In the selection of the business, the industry has proposed to select those strong, influential local businessmen, because these businesses operate more varieties, selling more generally professional installation, commissioning team, its installation, commissioning and quality guaranteed after-sales service is also better. Second, select those long-term distribution of air conditioning business, try not to buy short-term dealers, dealer service because it will be greatly reduced. Air conditioning failure judgment - fouling Chongqing Li Xiang Electrical Appliance Sales Co., Ltd. Common symptoms of the refrigeration system and ice block; air filter is clogged; air inlet and outlet are an obstacle blockage. Motor winding, fan motor windings, solenoid valve coil, relay coil and contacts and the like are burned. Fan stuck, moving parts of the bearing jam. Fault diagnosis method 3. Touch: touch the air conditioner parts feel its cold, vibrations, etc., to help determine the nature and location of the fault. Under normal circumstances, the temperature of the condenser is gradually decreased from top to bottom, a temperature slightly above the lower portion of the ambient temperature. If the entire condenser is not hot or upper slightly warm or hot though but two vertically adjacent pipe temperature significantly different, it is not normal. Evaporator under normal circumstances, the finger dipped in water on the evaporator surface, there will be cold feeling stuck. Dryer, warm feeling at the outlet of the capillary should under normal circumstances (slightly higher than the ambient temperature, and the last paragraph of the condenser pipe temperature substantially the same), if they feel lower than the ambient temperature or surface dew condensation and capillary temperature difference paragraphs etc. are not normal. From the suction pipe at the compressor 200MM, under normal circumstances, the temperature and the ambient temperature should be about the same. 4. Test: In order to accurately determine the nature and location of the fault, often use Instrument check the measurement performance parameters and status of the air conditioner. Such as the use of refrigerant leak detector to check for leaks; use a multimeter to measure the power supply voltage, the connection terminals for ground current and operating current to meet the requirements, the computer-controlled air conditioner, but also measure the potential of each of the control points is normal and so on. 5. Analysis: After the results of the inspection of several means obtained, most can only reflect some local state. Is another link between the various parts of an air conditioner, influence each other, a failure phenomenon may have a variety of reasons, but one reason may also have a variety of failures. Therefore, the local factors to conduct a comprehensive comparative analysis, in order to fully and accurately determine the nature and location of faults Introduction - Chongqing Electric Sales Co., Ltd. Li Xiang, Li Xiang legal units Chongqing Electric Sales Co., Ltd. is the industry and commerce, taxation and other approval , is specializing in household appliances, refrigeration equipment, water treatment equipment, HVAC equipment sales company. As co Kingmaker will Gree 4S shop, is responsible for a wide range of Chongqing Gree air-conditioning, central air conditioning, air to water heaters, water purification systems, grid PSC Hong refrigerators and other products sales and installation. Gree air-conditioning industry is China's only "world famous", with its leading technology, excellent quality and perfect after-sale service and widespread customer favorite. As Gree dealers, I have a number of professional sales and after-sales team, has always insisted after the establishment of pragmatic, pioneering and innovative strategic thinking, customer service, customer feedback, business philosophy, to provide customers with the best products The most perfect service system is the ultimate goal. To achieve common development with the company's customers! Air conditioning | Air conditioning Fan | Li Xiang Electric (certified merchants) are provided by Li Xiang Electrical Appliance Sales Co., Ltd., Chongqing. Chongqing Li Xiang Electrical Appliance Sales Co., Ltd. (www.cqlixiang.com) strong, credible, in Chongqing Chongqing wall machine industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Cheung electrical excitation into the brilliant and you work for a better future!