Quick question regarding shurflo pump.
Did a diy controller nothing special just ones you see on ebay .
So my question is this if the pump is running at full power and I dead end it the pressure switch kicks in and turns flow off all OK .
Now if I say run at half power so pump is running slower to slow flow down at the brush jets and then I dead end it it don't turn off.
Any ideas I think I have to adjust the pressure switch but do I turn the pressure switch clock wise to increase pressure or anti clock wise so it shuts off at lower pressure
Cheers
Did a diy controller nothing special just ones you see on ebay .
So my question is this if the pump is running at full power and I dead end it the pressure switch kicks in and turns flow off all OK .
Now if I say run at half power so pump is running slower to slow flow down at the brush jets and then I dead end it it don't turn off.
Any ideas I think I have to adjust the pressure switch but do I turn the pressure switch clock wise to increase pressure or anti clock wise so it shuts off at lower pressure
Cheers