Inversor de frequência não liga + Capacitor estourado + Troca do IGBT (LS/LG iG5A)

VFD Repair Course (full playlist):    • Manutenção em Inversor de Frequência   Analysis and maintenance of LS IG5A / LG ig5a variable frequency driver. In this video I will cover several topics: How to disassemble a VFD; Frequency inverter repair that does not turn on; Blown/burst electrolytic capacitor; How to change the IGBT block (module soldering and unsoldering); How to prevent the IGBT module from burning; Tests on the variable frequency driver.