1) working pressure not exceeding the maximum pressure indicated by the filter;
2) the filter is generally installed in the rear cooler and the storage tank, as far as possible, the lowest point and the temperature is the lowest.
3) the filter should not be installed in the quick open valve, and prevent backflow and impact phenomenon.
4) the filter should be installed vertically, and leave enough space to replace the filter element.
5) larger filter should be properly supported in the pipeline.
27 replacement filter element is what?
1) isolation filter, close the inlet valve or compressed air supply system, completely after the pressure is released, and then close the outlet valve (or closing the gas outlet valve after by drainage filter completely pressure relief).
2) screw off the shell, remove the old filter element.
3) cleaning filter housing.
4) a new filter (don't omit the sealing ring, and vaseline, filter should be installed closely positive).