Wuxi Mitsubishi Electric central air conditioner

It’s time to buy an air conditioner again. After customers purchase a home central air conditioner, how to maintain the central air conditioner is often their biggest concern. Central air conditioning is an air conditioner that uses a host computer to control different rooms through air ducts or hot and cold water pipes connected to multiple terminals to achieve indoor air conditioning. Using the air duct supply method, one host can control multiple different rooms and introduce fresh air, effectively improving indoor air quality and preventing the occurrence of air-conditioning diseases. At the same time, central air-conditioning maintenance is also very important. Today Wuxi Jieheng will introduce to you the basics of central air-conditioning maintenance and regular cleaning of the air filter. Generally clean once a week. The step is to remove the panel, pull out the air filter and clean the air filter. Rinse the air filter under the tap. Since the filter is made of a plastic frame and polyester yarn, it cannot be washed with hot water above ℃ to prevent shrinkage and deformation. After cleaning, you can shake off the water on the filter, insert the panel, and install the air conditioner.
, protect the heat sink of the condenser and evaporator. The heat sinks of the condenser and evaporator are made of aluminum sheets inserted into copper tubes and then expanded. They cannot withstand collisions. If the heat sinks are damaged (inverted), the heat dissipation effect of the air conditioner will be affected and the cooling efficiency will be reduced. Therefore, special attention should be paid to protecting it.
Protect the refrigeration system. If the components or connecting pipes of the refrigeration system are damaged, the refrigerant will leak and the air conditioner will not be able to cool.
Correct selection Fuse (fuse). Select the specifications of the fuse according to the rated current indicated in the product manual. If it is too large, it will not work as an insurance, and if it is too small, it will often blow.
The manual stop and start operation time of the air conditioner should be separated. Do not stop or start continuously for more than 10 minutes.
. Prevent the electrical system from getting damp. The electrical system is prone to leakage when it gets damp. Therefore, water should not enter the electrical system parts, especially during the dog days and rainy seasons, pay more attention to moisture-proofing.
, Always check whether the contact between the power plug and the socket is good, and there should be no looseness or falling off.
, Pay attention to the operating sound of the air conditioner. When you hear abnormal noises when the air conditioner is running, such as metal collisions and motor buzzing If there is any sound, shell vibration, etc., you should shut down the machine immediately to check the cause, and do not continue to use it blindly to avoid greater damage.
Frequently wipe the outer surface of the air conditioner, especially the panel part, to keep the air conditioner clean. Use a long-bristled brush to clean the outdoor cooler every six months. Remove the movement every year and inject appropriate lubricating oil into the fan motor bearings. The refrigeration system does not need to be processed, as long as the surface dirt is removed.
Use water-cooling. For air conditioners, when the refrigeration system is working, the water source must not be turned off. For air-cooled condensers installed outdoors, dust must be removed every month. When shutting down in winter, the water in the water-cooled condenser should be drained to prevent frost cracking. .
The second new store of Wuxi Jieheng Central Air Conditioning Co., Ltd. Mitsubishi Electric Central Air Conditioning Flagship Store will be opened soon. It is located on Changjiang North Road (diagonally opposite to Columbus in the New District and next to Quanjude). All new and old customers are invited to visit our store. There will be Many surprises to give back to new and old customers!
Company address: No. Changjiang North Road, Wuxi New District (Vanke Jinyu Tixiang)
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