2011-11-22 17:4The air conditioning motor is an important source of noise in the air conditioning system, especially for indoor units. The electromagnetic noise from the moto......
2011-11-8 21:33Analysis and Detection: Inspect the indoor unit of the air conditioner. The operation panel is set to "cooling" mode; after connecting the power, the indoor un......
2011-10-27 21:40Maintenance and Repair: After powering on for 20 seconds, the compressor overheated and the overcurrent protector tripped. The air conditioner casing was disma......