A beautiful KF-23GW / Y Xuzhou Oakes air conditioning repair air conditioning, fans in the running to become a great wind, and out of control, one minute after the shutdown. How do you repair Xuzhou conditioning maintenance, motor and board are under investigation, first check the fan control board on the line and thyristor bad not bad, if not worse, it is a change in the fan motor to try again, if not enough that blocks the computer problems. If you choose a bad fan and computer boards bad, then tell you the biggest fan may be bad. PC board to protect the basic instructions for the computer board down no problem. Mainly to see what your board computer failure or malfunction code is displayed. SCR board computer market, generally do not have air conditioning the sale, because it does not belong to common parts, no dealer selling this. Popular goods. Conditional, first substitution fan look. Central air conditioning maintenance air conditioner indoor unit after 1-2 years of use, some of the condensate produced in the dark, dank water retention tray, resulting in a viscous liquid, is conducive to the breeding of various bacteria, resulting in a variety of odors, Meanwhile viscous clog condensate drain condensate from dripping pan will overflow, causing the ceiling bubble roof damage. After maintenance function room after the condensed harmful microorganisms viruses, bacteria, fungi, Legionella, air conditioning repair, coronavirus and other water dish inside completely kill Xuzhou air conditioning repair parts, fan coil outlet so that fresh air quality, help users health. Central air conditioning is a system, in the course if there are not normal circumstances, should be shut down immediately, do not wait until small problems caused by a large fault repair to think of it, when the central air conditioning may have suffered a lot of damage, use of effects and life will greatly affected. Central air conditioning repair company believes that there are many users may use central air conditioning will find that the cooling effect is very good central air conditioning, the third year, the fifth year of the cooling effect decreased significantly, and the monthly electricity bill was daily rising trend . In actual use, you will definitely feel the central air-conditioning, "lack of confidence", which is the outlet weakness, cold tone does not move out of control ...... upset unbearable. At this time, most likely a problem with the central air-conditioning, and central air conditioning maintenance method is effective troubleshooting, reduce operating costs, extend the life of the equipment. Xuzhou conditioning maintenance, refrigeration Sheng Erda (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.