Myers self priming shallow well jet pumps for water levels up to 25 feet.
Myers shallow well pump adjust pressure switch.
The starting and stopping of a well water pump is typically controlled by a pressure switch similar to the one shown below.
The switch is preset with both the cut on and cut off pressure.
Pressure tank must be set to 2 3 psi below cut on pressure of switch how to adjust a pressure tank video.
Turn the adjustment screw left or counterclockwise to reduce the pressure switch s setting.
In brief tutorials we explain how to set and adjust a typical pump pressure control switch.
Includes jet pump with integral shallow well adapter electric motor and pressure switch with tubing.
How to set the pump pressure control switch.
To increase the cut off and cut on pressure turn nut 1 clockwise.
Includes jet pump with integral shallow well adapter electric motor and pressure switch with tubing.
Myers self priming shallow well jet pumps for water levels up to 25 feet.
The second post allows adjustment of the cut off pressure independently.
The cut on pressure is the low pressure that starts the pump and the cut off pressure is the high pressure that turns off the pump.
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The rate of increase is 2 1 2 psi for every complete turn of the nut.
Adjust the pressure switch s low limit adjustment screw the long screw located next to the high limit adjustment screw with the 3 8 inch hex head screwdriver.