Well Water Pressure Switch Problems

In order to troubleshoot issues with your pressure switch it s helpful to understand how a well pump pressure switch works.

Well water pressure switch problems.

If your pump is not creating enough pressure to turn the pressure switch off it can damage the contacts causing the switch to fail. Below we re taking a look at how a pressure switch functions simple troubleshooting tips and nine common well pump pressure switch problems. Pump pressure switch problems. Tube near the pressure tank.

Alongside it you ll find a small silver bar. The pressure switch sits in a gray box atop the feed line from the well pump to the pressure tank. Need a functional water pressure gauge to verify the water system pressure. Like other mysteries in a deep well the proper functioning of a pressure switch takes some experience to understand.

When it is tripped the bar rests parallel to the. This switch is located in your well s pressure tank and it sends a signal to the well pump to increase the pressure in your tank when it drops below a predesignated psi which is typically 40 psi. It s what senses when water pressure has dropped to the point where the pressure tank requires more water. If the switch is bad it won t start the well pump and you won t have water so.

But on the most basic level if there s no water in the house this switch may not be calling for it even when the pressure in the storage tank drops below the limit that should call for more from. Then check the pressure switch. How a well pump pressure switch works. If the pressure is going past the cut off number of the switch you may have a bad pressure tank or the water pressure inlet to the.