Check that the water is the pessure cylinder to enough and when to pump enough circuit and open circuit when the water is not enough to make a closed circuit to put the magnetic contactor tag router running pump to use again.
pessure is enough to check that the water pump or cylinder port and circuit to open circuit. When water is not enough to close the circuit so that a magnetic connector tractors to work the pump again.
Pessure a check that the water pump to pump enough enough and when the circuit is open circuit. And when the water is not enough to close the circuit to ordered magnetic contactor work pumping to use again.