TC reported intermittent converter Trainfault.Staff (CTH & ORC) checked but unable to findconve rter fault. ~~~~~ TC reported intermittent converter Train     #2653 APS fault intermittent fault.FC-414,408 found #2653 a/c 2-1 compressor motor shorted to ground.Isolated U,V,W and tagged. Not: 2331702 raise to RSW for CCU c/o. Checked by Haikel/Asruddin. 14/11/21