One: the front
filter screen installation for a week or two after the observation bottle, if there are impurities, you can open the sewage valve for flushing. Before discharging, check whether the discharge port is connected with the discharge pipe, and turn the black ball valve at the end of the front filter down 90 degrees to open the discharge port for discharging. The flushing time depends on the amount of impurities. General Control in about 20 seconds, sewage completed upward rotation of 90 closed sewage, sewage can be conducted once every two weeks. Decontamination complete. Two: close the main valve in order to clean the front. The water in the bottle is drained. Use a spanner to clip it to the hex nut at the bottom of the filter bottle, screw out the filter bottle, unscrew the filter screen by hand, open and remove the filter element with the front filter wrench and put it into a clean basin, then put the stainless steel filter net into the water and clean it with a cleaning brush, finally, clean each part of the front filter and let it dry. Three: clean the stainless steel filter re-installation back to the original, installation to consider when the bottle note screw if you feel stuck, screw into the back point in the continue screw until the end. Use a monkey wrench to tighten the cylinder at the hex nut and close the drain valve. Note: Open the main valve to observe whether the bottle leakage phenomenon, the end of cleaning. Through the above introduction whether you have a more detailed understanding of how to carry out the cleaning of the front filter screen.
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