Dry-type air filter device by the dust cover, diversion, dust, dust cups and other components. We should pay more attention when maintenance:

1.  We should often check and clean the centrifugal dust covered on the dust holes, remove the adobe adhering to the dust, pour the dust inside the dust cup (container dust collection capacity should not exceed its volume 1/3). Installation should ensure that the connection of the rubber gasket sealing, no leakage phenomenon, or air flow short circuit, reduce the air rotation speed, so that the dust effect greatly reduced.

2.  Dust cover, diversion should be maintained from the correct shape, if the impact of timely shaping, so as not to change the flow of the original design flow and reduce the filter filter effect.