they re on freq drives so no surge at start up. They slowly ramp up. And they trip the breaker while running.
No they re at 49 or 50.
I don’t have to measure the air temp at the air handler... with chillers the loop temp tells the story. with all three chillers it comes back...
I m going to be lowering the breaker rating so no risk of melting any wire Pressures were checked recently, after cleaning the raw water side...
Indeed I check all the visible wiring, nothing obvious including in the chiller control cabinet. That’s why I need to narrow it down to one chiller.
