With the improvement of the quality of life, we also gradually step into the era of technology, the hot summer, air conditioning has become an indispensable essential electrical appliances, with the continuous development of technology, air conditioning is not only easy to operate, and can bring enjoyment to people, improve the quality of life, has become the object of consumer purchases, I believe that we are not unfamiliar with the United States air conditioning, but sometimes we will find in the process of using But sometimes we will find that the air conditioner does not turn in the process of use, what should we do at this time? Let me let you do a detailed introduction on the causes and treatment methods.
American air conditioner external machine does not turn the reason
1, the power supply suddenly cut off: If the home suddenly cut off the power to cause the air conditioner does not turn this time we have to check whether the indoor unit and the outdoor unit call is normal, because the indoor unit and the outdoor unit are connected by AC contactor.
2, condenser failure: general air conditioning failure is most likely to be damaged condenser, outdoor condenser is also its own self-protection system, when not regularly clean it, it will start their own protection system. So in order to cause unnecessary trouble we try to clean it as regularly as possible.
3, Freon leakage: the amount of Freon is a certain limit, too much or too little will cause the air conditioner does not work properly, this time causing the air conditioner’s self-protection system, there will be high pressure protection automatic switch on and off for self-protection.
4, computer board failure. The operation of the outdoor unit is the same as the computer board for control, so when the outdoor unit does not run may also be the computer board failure; compressor, outdoor unit burned out. The same will cause the outdoor unit not to operate. Ask professional maintenance personnel to visit your home to check and repair.
Air conditioner main unit does not turn Solution
The evaporator and condenser of the air conditioner are dirty and blocked outside, which will make the cooling effect drop significantly and even the phenomenon of non-cooling.
Remove the transformer, measuring the primary coil resistance value, secondary resistance value is normal, it is clear that the transformer primary coil has been damaged, replace a new transformer, connected to the power supply, the power indicator lights up, the machine works normally.
I believe that through the above for the air conditioner does not turn how to repair? What is the reason? It should be how to deal with the details of the method, to help you in the future when the air conditioning mainframe failure repair, air conditioning, as widely used in our lives in electrical products, it is not only in our study, work to provide a better environment, but also to improve the quality of life. We all know that the flexibility of anything in the work and life can bring us a lot of convenience, but in the air conditioning machine does not turn often bring us a lot of trouble and trouble, I believe that the above for the air conditioning machine repair and cause of the introduction can let you play a certain amount of help in dealing with the problem.
