CUSTOMER PO#: 15487001 5-19-25 Second floor, upper floor air handler, with the Trane condenser. VFD Just give me a fault code 16 over temperature motor. Spoke to the controller tech we made an adjustment to the amount of time before it does trip off give more time to cool itself down. This temperature is a calculation between frequency and amp draw. This is indication that the motor bearings are getting worn. There is no actual temperature sensor on the motor. This is all a calculation. I greased the blower motor bearing’s and also the blower wheel bearings. I’ll check the first floor bearings when I do the repair on the carrier condensing unit