Square D Well Pump Pressure Switch Adjustment

Square d pumptrol pressure switch is intended to monitor and control electrically driven jet pumps submersible pumps or reciprocating pumps.

Square d well pump pressure switch adjustment. Adjusting the differential will only adjust the cut off pressure. The large nut adjustment is the easiest adjustment to make on the switch. Although pumptrol pressure switches are generally reliable sometimes problems can develop with the switch or with the associated water system. Most switches we use are 40 60 switches meaning that the switch will activate your pump to turn on when the water pressure lowers to 40 lbs.

Example pump pressure switch adjustment instructions from square d pressure control. Turn the differential nut counterclockwise to lower cut off pressure or turn the nut clockwise to raise cut off pressure. If the pump is starting and stopping at too low a pressure turn the larger nut clockwise. The pumptrol fsg2j20bp electromechanical pressure switch by square d is the most trusted brand in residential commercial and industrial pumping applications.

A pressure switch is the mechanism that will turn on and turn off the well pump based on the pressure in the water system. Square d pressure switch. Understanding how pump pressure control switches work and which way to turn which of the two nuts in the control can be confusing. Square d pumptrol pressure switches are commonly found in many commercial and residential plumbing applications that require the regulation of water pressure.

Adjust a square d well pressure switch by turning it clockwise to raise the pressure and counter clockwise to decrease the pressure. Click on the hyperlinks below to see pressure switch videos on the rc worst youtube channel. Adjusting the square d well pressure switch increases the water pressure through the entire house. Adjust just a little at a time and allow the pump to operate.

Under a normally set pressure switch the pump should come on at 30 psi and shut off at 50 psi. Square d 30 50 psi pumptrol well pump water pressure switch clear packaging fsg2j21cp the home depot. Square d 20 40 psi pumptrol water pressure switch on amazon https amzn to 2qw8rtv square d 30 50 psi pumptrol water pressure switch on amazon https a. The fsg2j20bp has a 20 psi to 40 psi pressure setting range activates an electrically driven water pump within a power circuit when the adjustable rising and falling thresholds are reached.