Nanshan Xili air conditioner and refrigerant cleaning, air conditioner disassembly and repair

Shenzhen Nanshan Rational use of air conditioning is an important part of strengthening standardized management. In the past, air conditioner users did not pay enough attention to the maintenance and cleaning of air conditioners. Now we should strengthen work in this area and promote the development of the air conditioning industry. Maintenance before start-up Usually, household air conditioners are shut down and deactivated in September, and are not turned on until May or June of the following year, and are deactivated for more than half a year. Therefore, before starting the air conditioner, a comprehensive diagnosis must be made to check whether there is any problem with the air conditioning equipment. Based on the inspection results, under the guidance of professional technicians, maintenance and cleaning work must be carried out. This maintenance and cleaning must be in place, including the outdoor unit and Filter the housing of the indoor unit, and then start a trial run to observe the cooling speed and effect. Maintenance during the startup process of the air conditioner depends on the environmental conditions and climate conditions after the air conditioner is turned on, the number of hours it is turned on, the surrounding dust and air cleanliness, whether the room is clean, and many other factors determine the number of maintenance times during the startup process of the air conditioner. The environmental conditions are not good, the weather is hot, the air conditioner is old, the air conditioner is turned on for a long time, and the number of maintenance times during the startup process of the air conditioner increases, usually once every one and a half months. If the environmental conditions are good, the air conditioner is relatively new, there is less dust in the air, the air conditioner is turned on reasonably, and it is used alternately with the electric fan, the maintenance cycle can be appropriately extended from the air conditioner on to the air conditioner shutdown. Maintenance should be carried out carefully and without leaving any dead ends. Comply with specifications, improve refrigeration speed and refrigeration effect, achieve energy saving, freshness and comfort. Maintenance after shutdown: When the weather gets warmer, the air conditioner is turned on, and when the weather gets cooler, the air conditioner is turned off. This is a year-round rule. Note that before shutting down the air conditioner, a comprehensive and careful inspection of the outdoor unit and indoor unit should be made. Maintenance, maintenance and cleaning should be carried out step by step without disconnection. Leak-prone links should be tightened and inspected strictly. After completing the above steps, put on the air conditioner cover to prevent dust pollution, dripping and water ingress of the air conditioner, and keep it clean. , prepare for reuse in the coming year, so as to achieve cleanliness, energy saving and extend the service life of the air conditioning equipment. High-quality split machines and cabinet machines of well-known brands must be protected to give full play to their energy-saving effects.