Liuzhou Mitsubishi air conditioner after-sales repair center╪Quality Assurance┢

Liuzhou Mitsubishi air conditioner after-sales repair and repair center ╳ Quality Assurance
Liuzhou Mitsubishi air conditioner after-sales and repair repair center
Liuzhou Mitsubishi air conditioner after-sales and repair repair center for non-cooling repair and cleaning and maintenance care Mitsubishi air conditioning repair company in Liuzhou specializes in air conditioning repair and snow washing Kinds of (fluoridation) one-stop service! Fast repair service, door-to-door organization, complete strength, fault judgment, efficient, fast and reasonable charging service target, service defect, customer satisfaction. As long as you call the Liuzhou Mitsubishi air conditioning after-sales repair service point, the company's hourly repair hotline, the company will wholeheartedly provide services as soon as possible. Your service!
Reader Ms. Wang asked me that an air conditioner has been in use for several years and is turned on almost every day and all night in hot weather. Recently, I found that many neighbors add syrup to their air conditioners. I wonder if my air conditioner needs to be added? If not, will it affect the refrigeration effect of the air conditioner? In response to the questions raised by readers, the reporter consulted professionals in the air conditioning industry. According to Mr. Zhou, the person in charge of the after-sales service department of a certain brand of air conditioners in this city, the so-called adding liquid to the air conditioner means adding Freon. As for how many years an air conditioner needs to be added with Freon, it cannot be generalized. Some air conditioners have been used for four to five years, or even more than ten years, and can still provide normal cooling (heating does not require the addition of liquid medicine). Some air conditioners have only been used for one or two years, but due to the vibration of the connecting pipe interface of the indoor and outdoor units, the nuts have become loose, causing Freon leakage. Leakage affects the cooling (heating) effect. Therefore, whether Freon needs to be added does not depend on the age of the air conditioner, but whether Freon leaks. So, how can we tell whether Freon leaks? Mr. Zhou told reporters that when the air conditioner appears When the air conditioner is insufficient or the evaporator is frosted, you should consider adding Freon. But the air conditioner does not cool (heat) not necessarily because of insufficient Freon, but also because the air filter is dirty, and the air suction inlet and blowout outlet are blocked. Experts remind Before adding Freon to the air conditioner, it is best to ask a professional to test the temperature difference between the pressure air inlet and the air outlet in the current system of the air conditioner (measuring the temperature difference. Minutes after the start of operation, the cooling temperature difference between the air suction inlet and the blowout outlet ℃ or above is a normal cause that needs to be diagnosed, and it should be corrected without delay. It should be noted that too much or too little Freon will affect the refrigeration (heat) effect of the air conditioner.
Contents of the fault code (high and low voltage protection (inverter) Use) Sensor failure) Indoor evaporator protection turns off the compressor (high temperature or low temperature) Sensor failure Outdoor condenser high temperature protection turns off the compressor Mitsubishi air conditioner after-sales service repair center Answers How many methods are there for air purification? Mitsubishi air conditioner relocation after-sales repair service center Common sense for installation and fluoride cleaning: 1. Determine the installation location, fully consider the layout and convection, and avoid installing in places prone to noise and vibration. 2. Pipeline connections must be accurate. Whether the line is smooth or not is crucial to the effect. The installation surface of the three devices should be solid and strong, with Sufficient carrying capacity. The four outdoor units should avoid being adjacent to external doors, windows and green plants
Liuzhou Mitsubishi Air Conditioning After-Sales Service Repair Center