
To keep your Amiad C390010 3/4 Inch Filter running smoothly, clean it when the pressure difference between the inlet and outlet hits 0.5-0.6 bar (7-8 psi). Here's how: First, shut off the water supply to the filter and release any built-up pressure. Then, unscrew the filter bowl to get to the screen element. Rinse the screen with water; a soft brush can help with stubborn particles, but avoid metal brushes to prevent damage. Put the filter element back in, making sure the seals on the housing and element are correctly positioned. Tighten the bowl, then loosen it slightly (about 1/8 turn) for a good seal. Finally, close the drain valve, open the inlet valve to restore water pressure, and check for any leaks. Following these steps helps maintain your filter's efficiency and extends its life. Never open the filter while it's under pressure, and always operate within the recommended pressure limits.


