Unit is only been running 4 months. Today im getting an error in my outdoor unit of 97.This is VDC over voltage lockout. But my compressors does start and runs for 30 seconds or so ( sound like total crap) and cuts off. THe 97 error does light up before this happens. I of course checked the compressor and everything meggs fine. I tried dry running the inverter and the 97 error came again. When i see the kind of fault on freq drives its 99% the DC buss and the drive is done for. So im getting a new inverter tomorrow but my question is the sound my compressor was making was that due to the voltage going to it all screwed up or is my compressor now screwed too? Anyone have anything similar happen ?