Xuzhou air conditioning repair phone, Sheng Erda refrigeration (certified), air conditioning repair

 Air power to do? Today, air conditioning repair teach you three tips to make air power: Winter air conditioning use frequency is very Austria, is also home to the number one power in the king, therefore, want to save money, Xuzhou Oakes air conditioning repair, it must be targeting him from the air. Know-conditioned power law, we can assure you the time to enjoy the warmth while saving money in his pocket, and that is the most critical environmental ah. 1, the operation mode is set to "automatic wind." Automatic wind power is less, so that high-efficiency air conditioning running. 2, with the fans and use. The air conditioner blowing up can improve the cooling efficiency. When the air starts running, with a fan blowing cool air up, you can make air bed, sofa, etc. to gather at the circle. A short cooling efficiency can be improved, so that the cooling effect of the rise. Refrigeration and air conditioning when the wind direction is upward adjustment section. 3, 30 minutes before going out to turn off air conditioning. If you turn off air for 30 minutes at room temperature will not change. So out the door 30 minutes to develop the habit of power cut. Notes wedding dresses wedding dresses, first put air conditioning freon received: first open air conditioning cooling state transferred to the outdoor unit pipe valve shut the door until the freon compressor tank received in (about 1 minute ) The intake valve closes, the power cut off on it, then you can split up and air conditioning. First, the air moves back to Lengmei, or install to add fluoride Second, wedding dresses confidential carefully remove the inside and outside of the three, when the air moves each interface to be wrapped to prevent dirt entering the system four Xuzhou Industrial central air conditioning repair When air moves careful not to brass squashed when we judged that the system I recommend blocking follow from simple to complex, lower cost way to handle. A severe fouling system, we can choose to let go of the refrigerant, welding opened cooling tube group for blowing dirt with high pressure nitrogen, put fluoride in time to pay attention, the best situation in the air conditioning and heating, quickly open the rough cut copper valve cap, let refrigerant spray instantly, you can put the system out of the dirt. In too cold weld the tube group must pay attention to the one-way valve to cool. 2 carbon tetrachloride cleaning method: This method put the system into the dust, or when the compressor refrigeration oil after burning a paste using carbon tetrachloride is corrosive, volatile Xuzhou Hisense air conditioning repair place, so When cleaning the system must take down the one-way valve, four-way valve, compressor welding, to avoid its corrosion. Can be used as a power vacuum on the system piping repeated cleaning, after cleaning, use a high-pressure nitrogen blow residue, carbon tetrachloride under nitrogen volatilization quick action to reduce the corrosion of the system. 3 plus dry filter method: After the success of both methods 1 and 2 need to add air conditioning back on dry pipe filter, allows the system in the water, refrigeration oil impurities, dirt filtered out. 4-way valve commutation law: when the system is often stuck in the capillaries usually blocking the front or the back, we instantly give way valve is energized, power to change the flow of the refrigerant, the dirt stuck in the capillary at the red open, so that the normal flow of the refrigerant to achieve the cooling and heating purposes. 5 welding baking method: When the system is blocking the oil, air conditioning repair, there is frost at the capillary phenomenon, we are available at welding bake frosting to reduce the viscosity of the oil, allowing the system to normal operation. Xuzhou air conditioning repair phone, Sheng Erda refrigeration (certified), air conditioning maintenance 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.