How to clean the car air conditioner?

Expert's suggestion: Zhang Chengcheng, after-sales service manager of Da Yue Kia Fuzhou Yang Kim 4S store, should find the filter position and clean the air conditioner filter before cleaning. "DIY cleaning air conditioning filter is the first step of cleaning. When the owner's friends do their own cleaning, they must first find the position of the filter. The position of the filter screen is different for each model. The owner can learn about the placement position of the air conditioning filter in the car and the disassembly method from the 4S shop. The air-conditioning filter elements of vehicles like Dongfeng Da Yue Kia are basically on the side of the passenger seat. The owner can remove the filter inside as long as he opens the glove box in front of the driver's seat. " Zhang Chengcheng, after-sales service manager of Dongfeng Da Yue Kia Fuzhou Yang Kim 4S store, said. "When summer comes, the owner can take out the air conditioner filter and clean it with water or foam cleaner." How long can I keep the air conditioner clean by cleaning the filter according to the vehicle usage? Manager Zhang suggested to riders that car air conditioners are commonly used in summer, and the filter screen of the air conditioner can be taken out and cleaned every other month. If the owner parks his car under a tree, the oil of the tree may often penetrate into it, and sometimes it will be mixed with leaves. At this time, the owner will clean the air conditioning duct every half month to remove stains such as leaves. If some car owners often go to places like construction sites, there is usually a lot of dust and sand in the filter, so the car mainly cleans the air conditioner frequently to ensure the healthy and normal use of the air conditioning system. Tips: Kobayashi, after-sales technician of Dongfeng Da Yue Kia Fuzhou Yang Kim 4S shop, should not be too close to the spray pipe of cleaning agent when DIY. When the owner was cleaning the air conditioning pipeline of the car by DIY, Kobayashi, the after-sales technician of Da Yue Kia Fuzhou Yang Kim 4S shop, reminded the owner that the blower would be located here when the passenger compartment was opened. After the air conditioning cleaning agent is squeezed in, the cleaning agent will be sucked in to clean the air conditioning pipeline. Car owners should pay special attention to the spray pipe of air-conditioning cleaning agent when cleaning the pipeline with air-conditioning cleaning agent, and don't get too close, because it is easy to be stirred in by the blower. They once found that some car owners put the pipes too close and were blown by the blower. In addition, the owner only needs to squeeze a little cleaning agent outside, and should not spray too much, otherwise the system will be too wet, which may burn out the motor and affect the operation of the whole fan. Zheng Zhenjie, after-sales service manager of Dongfeng Peugeot Jinuo Lianzhong 4S Store, reminds me that the air-conditioning filter cotton should not be washed with water. "Like the filter screen for air conditioning at home, most cars will install an air inlet filter device at the external circulation air inlet. When the external circulation of the air conditioner is started, the air is inhaled from the outside of the car, heated or cooled and then blown out from the air outlet inside the car. There is a lot of dust in the air duct of automobile air conditioner, which is humid and warm, and bacteria are easy to multiply. When passing through the evaporator, the water vapor in the air will condense into water droplets. Under normal circumstances, water will flow to the bottom of the shell of the air-conditioning heating device, wash away the dust attached to it and discharge it to the outside of the car through the conduit. If the car often travels in dusty places, it is impossible for all impurities and dust in the air to be washed away by the water on the evaporator blades and slowly accumulate on the evaporator blades, becoming a hotbed for mold growth. If you don't pay attention to cleaning, as soon as you turn on the air conditioner, there will be a musty smell in the car. At this time, it is necessary to clean the air duct, warm air tank, air conditioner evaporator and air inlet filter device of the air conditioning system to eliminate pollution sources and ensure the cleanliness of the air in the car. It checks the air quality and guards the door of health. " Zheng Zhenjie said. The filter element of air conditioner is easy to get a lot of dust. Blow off the floating dust with a high-pressure air gun or something. Never wash it with water, or it will be easily scrapped. When cleaning the air filter element, the filter cotton is usually cleaned. Blow dry when cleaning, and you can't directly wash the filter cotton with water.