1. In the installation, the air filter and the engine inlet pipe, whether the use of flange, rubber pipe connection or direct connection, must be strict and reliable, to prevent air leakage, the two sides of the filter cartridge must be installed rubber washer, fixed air filter hood wing nut can not be screwed too tight, so as not to crush the paper filter.
2. In maintenance, paper filter must not be placed in the oil cleaning, otherwise the paper filter will fail, but also easy to cause flying car accidents. Maintenance, can only use vibration method, soft brush division (to follow its wrinkle brush) or compressed air anti-blowing method to remove the dust, dirt attached to the surface of the paper filter. For the coarse filter part, the dust at the Dust collection site, blades and cyclone tubes should be removed in time. Even if it can be carefully maintained every time, the paper filter does not fully restore the original performance, its intake resistance will increase, therefore, generally when the paper filter needs to carry out the 4th maintenance, should replace the new filter cartridge.If the paper filter appears rupture, perforation or filter cartridge and end cover degumming and other issues, should be replaced immediately.
3. When using, to prevent the core air filter by the rain wet, because once the paper core adsorption of a large amount of water, will greatly increase the intake resistance, shorten the mission.In addition, the paper core air filter cannot come into contact with oil and fire.
4. Some vehicle engines are equipped with cyclone air filters, the plastic cover at the end of the paper filter is a shroud, the blades on the hood make the air rotate, 80% of the dust is separated under the action of centrifugal force, collected in the dust collection, the dust reached the paper filter is 20% of the amount of dust inhaled, the total filtration efficiency is about 99.7%. Therefore, when maintaining the Cyclone air filter, be careful not to leak the plastic shroud on the filter cartridge.