Installation steps for precision filters:

1. Thoroughly clean the filter housing;

2. Connect the inlet and outlet pipes of the casing to the filtration system pipeline. Pay attention to the direction when connecting, ensuring that the filter element is in the state of steam inlet on the outside and water outlet on the inside;

3. Open the plastic bag at the open end of the filter element and check if the O-ring is intact.

4. Wet the O-ring and filter socket with a suitable wetting agent (such as water);

5. Hold the end of the filter cartridge close to the O-ring and insert the filter cartridge socket completely into the filter cartridge seat socket vertically;

6. After inserting all the filter elements, remove the filter element packaging bag, fasten the pressure plate for fixation, and then install the metal cover;

7. Open the vent valve at the top of the casing;

8. Slightly open the inlet valve to allow the liquid to enter the housing until the liquid overflows from the vent valve at the top of the housing, at which point close the vent valve;

9. Slowly open the downstream outlet valve until it is fully opened;

10. Slowly open the inlet valve until it is fully opened, at which point the upstream and downstream pressure of the filter drops to 0.02 MPa (determine the initial pressure drop at the flow rate);