I am getting these alarms at power up. They appear at the time when the pump would normally be started.
My thoughts and what I have found so far on this is that these faults are likely a symptom not the cause of the problem. In checking for power, I have found that the (KN10) Contactor relay is not staying on. After the machine powers up, you get power across the bottom of the KM10 but soon after the machine finishes powering up, you hear the relay kick off and I no longer read any power across the bottom of the KM10. So my question is where do I go from here? Is the KM10 bad because it can't stay contacted? Where does it get the power from to stay contacted? Is it losing that power and therefore, kicking off? Other options?