Why Mi Air Purifier has loud noise or abnormal sound?
Solutions：
1. The sound of Mi Air Purifier mainly comes from the turbine fan at the bottom. Due to the strong and powerful suction of the turbine fan, it will naturally produce wind.The very small sound that produces inside can have certain amplification after passing this airtight duct, but the purpose is purify air extremely fast, and last 15 minutes only, reduce rotational speed thereby reducing noise, can purify air in the home quickly right now.
The noise of the machine is very low under normal operation. In addition, in order to ensure continuous purification even at the lowest gear.Mi air purifier does not deliberately reduce the motor speed.So even a very small amount of wind in the sleep mode can guarantee purification;
2. It is suggested to loosen or take off the top fan knob to try;
3. If the noise problem is still serious, it is suggested to apply for after-sales service, and the engineer will inspect and see whether it is necessary to replace the new version of the top fan knob to solve it.
1. The sound of Mi Air Purifier mainly comes from the turbine fan at the bottom. Due to the strong and powerful suction of the turbine fan, it will naturally produce wind.The very small sound that produces inside can have certain amplification after passing this airtight duct, but the purpose is purify air extremely fast, and last 15 minutes only, reduce rotational speed thereby reducing noise, can purify air in the home quickly right now.
The noise of the machine is very low under normal operation. In addition, in order to ensure continuous purification even at the lowest gear.Mi air purifier does not deliberately reduce the motor speed.So even a very small amount of wind in the sleep mode can guarantee purification;
2. It is suggested to loosen or take off the top fan knob to try;
3. If the noise problem is still serious, it is suggested to apply for after-sales service, and the engineer will inspect and see whether it is necessary to replace the new version of the top fan knob to solve it.
Does it help?
Yes
No