Hey guys, need some help. I have a rtaa090 and my b circuit (40 ton) compressor comes on and immediately starts pulling lra (actually jumps to 423%) . And then it shuts down. My tech says its probably locked up. Called Trane and WOW!! Very expensive. Could it be something else or is it more than likely locked up??
Also my tech says that if it is locked up I might try to take it apart and unfreeze it, get new gaskets, and buy new bearings from motion industries.
Anybody run into this and if so what is my best option in order to save some money.
Cool it now