Why does my pump keep running?

Take care of a damaged, blocked or inadequate pressure control switch that requires a pressure greater than the pump capacity will operate continuously and the pump engine is likely to burn.A damaged, jammed or improper-set pressure control switch that is calling for a pressure that is above the pump's capacity will cause the pump to run continuously and is likely to burn-up the pump motor. Improper switch performance can be caused by alogged pressure sensor.