1. Screw down the bolt, remove the end cover, and take out the filter element;
2, the method of dust removal is: with compressed air blowing from inside to outside.
The mouth is about 10mm away from the inner surface of the filter element, from top to bottom along the circumference;
3. In addition to dust removal, the maintenance of Shouli air filter should also check whether it is damaged.
The method is to put a light bulb inside the filter element, and then observe carefully outside, whether there is light transmission phenomenon;
4. The service life of the filter element is about 1000 hours.
In dusty areas, the time to replace the filter element should be shortened accordingly.
