1.The air filter of Air compressor has poor filtering effect
(1) The intake air is not pre-treatment ----- Add pre-filter;
(2) Filter aging ------ Replace the filter;
(3) The air contains chemical substances that cannot be sucked by the filter element-----Stop and inspection;
(4) The flow rate exceeds the rated value --- Exchange the large flow filter;
(5) There is airflow short circuit in the filter ----- Find the cause, symptomatic treatment;
(6 )The filter fastening screw is not tightened ----- Tighten the filter;
(7) The filter inlet and outlet are reversed ------ Look for the direction of the mark to reconnect;
(8) The downstream pipeline is not clean------ Flush the downstream pipeline;
(9) There are residual pollutants at the point of use------ Remove residual pollutants;
(10) The bypass valve is not closed------ Close the bypass valve.
2. Increase of pressure drop of air filter of air compressor:
(1) The filter element is clogged or the adsorption amount is too large----- Change the filter;
(2) The intake impurity load is large ------ Pretreatment;
(3) The filter installation is not level ------ Reinstall.
(4) Water in the filter cartridge ------Find out the cause, drain water;
(5) The automatic drainer fails ------- Adjust and repair it or replace the drainer;
3. The air filter of air compressor stop working
(1) The inlet and outlet ports are not open ------- Open the valve;
(2) The filter element is seriously blocked ------ Change the filter;
(3) The filter is damaged ------- Change the filter;
(4) The hose is blocked ------- Repair the hose.
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