Hey guys i am fairly new to hvac so bear with me.
I am working on a site using microzone ii controllers. The bms is showing a fan failure on the unit while being commanded on. I went to the unit and the fan is running fine. I am use to seeing a current switch on the unit which sends the signal to the bms showing that the fan is running.
They are telling me here there is no such current switch.
What am i missing that is ovbiously not working to show status.