The Mijia Air Conditioner Pro Eco 5-Star 1.5 HP Inverter blows out dust

Dust on the filter of the indoor unit or inside the machine can be blown out when it has not been used for a long time or when it is used for the first time. It is recommended to regularly clean the air conditioner indoor unit and filter. At the same time, keep the indoor environment clean.
If the Mijia Air Conditioner Pro Eco 5-Star 1.5 HP Inverter blows out dust, please refer to the following reasons:
1. If the indoor unit of the air conditioner has not been cleaned for a long time, dust and dirt will accumulate inside the indoor unit, and when the air conditioner is in operation, such dust and dirt will be blown out;
2. The air conditioner filter is an important part of preventing dust and dirt from entering the indoor unit. If the filter has not been cleaned for a long time, it will become clogged and will not be able to filter out the dust and dirt, which will be blown out;
3. If the indoor environment is dusty, the air conditioner will suck this dust into the indoor unit when it is running and then blow it out.