TC reported air-con fault. Unable to reset. Staff (SOM) checked and confirmed that car 3514 set #1 a ir-con faulty. Unable to reset . Car was cooling. TC reporte d air-con fault. Unable to reset. Staff (SOM) checked and co ~~~~~ 3514 TC reported air-con fault Unable to reset. Staff (SOM) confirmed 3514 A/C 1 faulty Unable to reset. Car was cooling. CE : 3514 ac1 faulty n unable to reset.    Isolated car was warm temp 30.7.  3514 A/c 1-1 FC 530 : AC lost power to control. Check and found #3514 AC 1-2 CCU compressor motor shorted to ground. Removed wire U,V,W, tagged and insulated. Notif 2589410 raised for CCU c/o.  Alan/Anand 45397 Notif 2589410 Name                          : Au Tuck Kim Date of Occurrence            : 15/4/2024 Last Service Date             :   EMU / Equipment / Location    : 3514/Aircon/ #1-1 Equipment Serial No. (if any) :   Description of fault / cause  : Aircon motor 1-1 short to                                        ground. Causing ACPCB1 tripped. Fault Found During : Measurements (if any)         :   Required Rectification        : Required Servicing