How to repair the ceiling central air conditioner

Ceiling central air conditioning is a common air conditioning equipment, which needs timely maintenance once it fails. The following are common faults and maintenance methods of ceiling central air conditioning:

1. water leakage: if there is water leakage, it may be caused by the blockage of the air conditioning drain pipe or the rupture of the condensate pipe. It is necessary to remove the air conditioner, check whether the drain pipe is blocked or broken, and replace or clean it.

2. Circuit failure: The air conditioner can't start, there is no wind, the wind is biased and other problems may be that the control circuit board, capacitors, resistors and other components are damaged, and the corresponding electronic components need to be replaced for maintenance.

3. Compressor failure: The air conditioner cannot be cooled or the cooling effect is not good, which may be caused by compressor failure. Need to replace the corresponding compressor for maintenance.

4. Cleaning: After the ceiling central air conditioner is used for a period of time, there will be dust accumulation and dirt, so it is necessary to clean the internal structure and replace the air filter.

During the maintenance of the ceiling central air conditioner, it is necessary to pay attention to the operations such as turning off the power supply, stopping and emptying, and avoiding touching electronic components. If necessary, you can also hire professional air-conditioning maintenance personnel for maintenance services.