Hello we have an open loop geothermal with Grundfos ¾HP well pump and 2 ClimateMaster TZ heat pumps. We are having an issue this morning. The well pump was stopped. When we restarted it by switching off and on, it started but was consuming 29amps. It usually consumes 9amps when it works. So it is working for 30 sec, we get up to 20psi in the tank and than it stops again. It will restart by itself after few minutes, than stop again... It seems there is a thermal protection in the pumps that trips because it's not the breaker... Later on, if we turn it on, it consumes only 5amps but no water is coming out. We are not sure with these symptoms what it means... Broken motor or a pipe that disconnected and the pump is just cycling water around? Any clues would be welcome before we tear it out of the well form its 80ft deep. Cheers!