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Why does the air conditioner make noises when it is turned on or off?

  • Others
  • Others
  • Troubleshooting
  • Split air conditioners
  • Last Updated 23/06/2015

Why does the air conditioner make noises when it is turned on or off?

 

Symptom Symptom

 

             Noises can be heard temporarily when the air conditioner is turned on or off.

 

Cause Cause

 

             Noises may occur when the power is turned off as each part returns to its original position
            so that the product can be closed completely even though a part can be closed slowly due to obstacles.
            Also noise heard during the first use is normal.

 

            Indoor motor unit

                                       <Indoor unit motor>

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