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Questions and answers about air conditioning knowledge (below)

浏览:22次 分类:知识百科 Release date: 2019-07-02 Browse: 22 Classification: Knowledge Encyclopedia
Questions and answers about air-conditioning knowledge (below) 51. What should I do when the air-conditioning is not in use during the season? Answer: 1. Dry the machine body to keep it dry; 2. Clean the filter to prevent dust accumulation from affecting the next use; 3. Unplug the power plug and remove the remote control battery to prevent accidental damage; 4. On the outdoor machine cover Protective cover to prevent wind, sun and rain. 52. What inspections should be done before the air conditioner is re-used after it is not used for a long time? Answer: 1. After long-term deactivation of the air conditioner, check whether the power supply, plug, wire and ground wire are good and the head is inserted firmly and reliably before re-use. 2. The air flow around the air conditioner should be good, and the intake and exhaust vents should be prevented from being blocked or blocked. 3. Check whether the air filter is installed and clean. 4. Check whether the installation position of the air conditioner is still flat, not inclined, and has sufficient strength. 5, check whether the drainage pipe is still good. If the drain pipe is bent or blocked, it should be treated to make the air conditioner water flow. 53. Why does the power outlet or plug become hot? Answer: If it is found that the power outlet or plug is hot when the air conditioner is running, it may be that the electrical wiring is too thin or the plug and socket are not in good contact. Take measures such as installing a 32A air switch. 54. Does the air conditioner need regular cleaning? Answer: Every 2-3 years, the air conditioner should ask a professional air conditioning cleaning company to clean the outdoor and indoor heat exchanger surfaces of the air conditioner to improve the heat exchange efficiency of the heat exchanger and achieve the purpose of energy saving. 55. How to clean the shell of the air conditioner? Answer: The dust on the panel and cabinet of the air conditioner should be cleaned frequently. Generally wipe with a dry cloth. Wipe first, then wipe off the detergent with a damp cloth. Never use hot water, gasoline, volatile oil and corrosive solvents above 40 ° C to wipe the panel and cabinet of the air conditioner. Do not brush the air conditioner with a stiff brush to avoid damaging the casing, causing paint peeling and discoloration. 56. How to clean the condenser and evaporator coil of the air conditioner? Answer: Regularly clean the condenser and evaporator coils of the air conditioner. Use a brush and a vacuum cleaner to clean the dust from the coil. Note that the brushes and vacuum cleaners should be cleaned in the vertical direction of the Shiqiaopu cleaning company of the coils during cleaning, and should not be cleaned in the horizontal direction to avoid touching the ribs of the coils. 57. How to clean the air filter of the air conditioner? Answer: The air filter of the air conditioner should be cleaned regularly. Generally clean once every 2-3 weeks. Remove the filter during cleaning and use a soft dry brush to remove dust from the filter. You can also use clean water to remove dust on the filter. After drying, put it into the air conditioner. For dusty environments, the filter should be cleaned more often to prevent the filter from getting too much dust and affecting the ventilation of the air conditioner. 58. How to clean the air conditioner? Answer: 1. When cleaning the air conditioner, use a soft cloth to dry it, especially the control parts and parts such as the control panel, remote control, and remote control. 2. If the main unit is very dirty, use a soft cotton cloth soaked in warm water below 40 ° C and then wring out the dirt. 3. Do not directly pour water on the air conditioner when cleaning the air conditioner to avoid causing electrical failure and electric shock. 4. Do not use gasoline, detergent powder and other chemicals to clean and scrub the air conditioner. 59. If air conditioning is found
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