Liu Changhong air conditioning after-sales fault repair station Ⅹ fluoridation_cleaning_repair＊

Liu Changhong air conditioner after-sales fault repair station, fluoride cleaning and repair▽
Liu Changhong air conditioner after-sales fault repair station
Liuzhou home appliance repair company provides you with door-to-door home appliance repair services. Based on the tenet of trust and quality, we have won a good reputation with professional technology and meticulous service.
Liu Changhong Air Conditioning After-Sales Maintenance will briefly analyze for you the reason why the air sent by the air conditioning system has a peculiar smell. The system has not been running for a long time, and the heat exchanger fins are full. Some air supply terminals do not have high-efficiency filter systems, such as computer rooms, hotel rooms, etc. Although the interior decoration is good and the air supply of fresh air air conditioners has been filtered, dust can still be found near some indoor air supply outlets and on the surface of the window sill, and the surface of internal components of the machine can still be found. There is also a layer of dust attached to it. After the air conditioning system is started, the indoor bacterial concentration and odor increase instead. This is due to the condensed water retained on the heat exchange coil fins and its surrounding parts slowly evaporating to form high humidity (and high temperature, because it has been shut down) around the coil. Conditions become an environment suitable for microbial reproduction. A large amount of gas generated during reproduction is suddenly released due to the drive of the system, becoming the source of stench. It is said that the large amount of dust brought by the new wind and accumulated in these places not only carries microorganisms, but also provides indispensable nutritional conditions for microbial reproduction. The root cause of the above problems is poor fresh air filtration. In general, fresh air filtration in air conditioning systems or filters in fresh air air conditioners only uses coarse-efficiency filters. If the so-called three-stage filtration of fresh air, coarse-efficiency return air, medium-efficiency air supply and high-efficiency mode of the purification system is adopted, the indoor air quality will definitely be improved. .
When a Changhong air conditioner only blows out air but does not cool, it is usually because there is a problem with the outdoor unit or the refrigeration cycle system of the Changhong air conditioner. You need to first check whether the outdoor unit of the Changhong air conditioner is running. If it is not running, ask for help. Professional technicians will come to check whether there is any problem with the electrical part of the Changhong air conditioner, whether the compressor is damaged, and whether the fan motor is short-circuited. Whether the starting capacitor has no capacity, etc. Liu Changhong air conditioner Changhong air conditioner after-sales phone number If the outdoor unit is running normally, it is necessary to check the refrigeration cycle system of Changhong air conditioner to see if the system is leaking fluorine and whether it is dirty and blocked. There have been many articles introducing how to clean Changhong air conditioner. You can check them one by one. Check.
Changhong air conditioner faults and after-sales fault repair station Changhong air conditioner does not start cooling, the power indicator light does not light up, the power indicator light does not light up and does not cool, the remote control does not work? The button does not work and the sound is abnormal? It automatically protects and shuts down when it is turned on? Compression at startup The machine does not start? Irregular automatic shutdown? The cooling does not stop? Cannot be remotely controlled? The machine is running normally but does not cool? The internal unit is leaking. The machine is a relatively complex mechanical and electrical product and is a durable consumer product. The correct use of the machine is to maximize its effectiveness. The key is that it can prolong its service life and save electricity. Although many people have bought it, they dare not turn it on most of the time and leave it there to heat. Of course, they are afraid that the electricity bill will be too high. Although this is understandable, there are actually many good tricks to save electricity and money. Choose one with moderate abilities. A machine with insufficient cooling capacity will not only fail to provide sufficient cooling effect, but will also cause the machine to run uninterrupted for a long time, increase the possibility of malfunctions, and give users a bad impression of high power consumption and insufficient power. A machine with too much refrigeration power will cause the thermostat to switch on and off too frequently, resulting in increased wear on the compressor and increased power consumption. Avoid direct sunlight. In summer, blocking direct sunlight can save electricity. Close doors and windows when open. Do not open the door frequently in the room to reduce the penetration of hot air and open the fresh air door less often. When there is no smell in the room, you can not open the fresh air door, which can save energy. The height of the air outlet is moderately adjustable. When heating, the air guide plate is downward, and when cooling, the air guide plate is horizontal, which has a better effect. The air outlet remains smooth. Do not pile up large pieces of furniture to block heat dissipation and increase power consumption. Close early. Turning off the air conditioner ten minutes before leaving home can save energy.
Liu Changhong Air Conditioning After-Sales Failure Repair Station