Red Wiggler
Senior Member
We have a new Chiller that continues to "trip" with history showing Phase reversal, Loss of Phase, High current etc.
So far we cannot determine the problem. The chiller is fed from breaker in a Main Switchboard directly to a Ground Fault Breaker in the Trane unit (Chiller).
It has been mentioned there could be a problem with Ground Fault, which could be a Chiller problem. (But I am not sure)
Others have mentioned "Current Harmonics". I don't know anything about Current Harmonics and the effects they have on Chiller motors.
Can anyone offer any help?
So far we cannot determine the problem. The chiller is fed from breaker in a Main Switchboard directly to a Ground Fault Breaker in the Trane unit (Chiller).
It has been mentioned there could be a problem with Ground Fault, which could be a Chiller problem. (But I am not sure)
Others have mentioned "Current Harmonics". I don't know anything about Current Harmonics and the effects they have on Chiller motors.
Can anyone offer any help?