1. The filter cartridge receives the replacement filter cartridge production order and confirms that the system has stopped running.

2. Prepare appropriate filter elements (specification, material, size, O-ring material, model, etc.), removal tools, collection buckets, rags, etc.

3. Thoroughly clean the filter housing, empty the filter, and leave the operating area. Take protective equipment.

4. Disconnect the filter that needs to be replaced from the inside of the system. Slowly open the top exhaust port of the filter and depressurize it. Pay attention to safety during the process to prevent material or liquid

Splash.

5. Drain the material in the filter, open the filter cover with a tool, remove the filter element, and use a plastic bag to pack the filter element for disposal.

6. Clean the inside of the filter with a clean tool and a rag, and install the new filter.

7. Open the plastic bag at the end of the filter opening and check that the O-ring is in place and in place.

8, the inflow of material, according to the flow from the outside of the filter, from the filter out of the method of installation.

9. Filter element filter Wet the O-ring and filter element socket with a suitable wetting agent (such as water). Hold the filter element near one end of the O-ring and insert the filter element socket completely.

After inserting the filter element into the filter element socket, remove the filter bag, install the metal housing, and tighten the filter with a tool.

10. Close the filter discharge port, open the air release valve on the top of the housing, and slightly open the inlet valve, so that the material enters the housing until the liquid overflows the air release valve at the top of the housing.

Close the purge valve. Pay attention to check the disassembly, if there is any leakage.

11. Slowly open the filter outlet valve until it is fully open, indicating that the replacement is complete.

12. Clean up the replacement tools and cleaning tools and clean the surrounding area.