The ball in my Dwyer meter appears to be glued to the bottom of the glass. This seems strange because when priming or introducing air to the system I see bubbles and then see them disappear once primed. Even when bobbing the pick-up tube up and down the ball never budges.
I have verified flow through the prime tube and inspected all check valves except the outlet at the pump. I will do that soon. I also plan to check and see if I am using any chemical.
Can anyone think of anything else to look for? I'm not leaning towards a bad pump, but maybe I should be?
I have verified flow through the prime tube and inspected all check valves except the outlet at the pump. I will do that soon. I also plan to check and see if I am using any chemical.
Can anyone think of anything else to look for? I'm not leaning towards a bad pump, but maybe I should be?
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