What happened to Midea's air conditioner? Changsha air-condition maintenance

1, there is not enough freon in the air conditioner. The function of freon in air conditioner is refrigeration. Without Freon, the refrigeration effect will naturally decrease. 2. The air conditioner receiver is faulty or the battery of the air conditioner remote controller is dead. 3. When the voltage at home is unstable, it will directly affect the work of air conditioning. 4. The filter screen of the air conditioner is not cleaned and maintained regularly, and there is too much dust, which affects the heat dissipation of the air conditioner and makes it difficult to cool. 5. It is also possible that the control panels of the indoor unit and outdoor unit of the air conditioner are out of order. Suggested treatment: 1. Check whether there is insufficient freon. If so, add a little freon to the air conditioner in time. However, professionals are needed to supplement freon, and it is best not to do it yourself. 2. Check whether the voltage at home is stable and whether the air conditioner remote controller has electricity or poor contact. If there is no electricity, replace it with a new battery. If the voltage is unstable, we need to buy a voltage regulator to stabilize the voltage. 3. Attention should be paid to regularly cleaning the indoor and outdoor units of air conditioners. It is recommended to buy a bottle of cleaner specially for cleaning the filter screen, which can quickly dissolve the dust on it, rinse it clean and dry it. 4. If the power supply voltage is too low, which makes it difficult to start Midea air conditioner, it stops after starting or the fuse is blown, which makes it impossible to cool. It is recommended that users install a power regulator.