
1. The filter element is blocked.
Solution: First, observe the water output; the higher the pressure, the smaller the water output. Suppose this is the cause; clean or replace the filter element.
2. The lift is too high, and the water outlet resistance is significant.
Solution: It is a normal phenomenon. The higher the lift, the smaller the flow and the higher the pressure! Use the performance to meet the standard.
3. The pressure gauge is abnormal and cannot be reset to zero, and there is an error in the display.
Solution: Test the pressure gauge and replace the pressure gauge if it is the cause of the pressure gauge failure.
4. The filter outlet is blocked, and the pressure is high due to no water.
Solution: Check the outlet pipe and ball valve to see if no water is blocked. Find the problem and replace it.
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