York YVAA VSD Chiller. Control Review, Control Board, IGBT , VSD LOGIC BOARD, SCR TRIGGER

York YVAA VSD Chiller. Control Review, Control Board, IGBT , VSD LOGIC BOARD, SCR TRIGGER #york
Full details in Urdu/Hindi about electrical control, Control board, VSD logic board, SCR trigger board, fan contractors, compressor MTR, transient bored, fan Assay, stepper motor valve, controller, display board, keypad, unit switch, Micro gateway, relay board, Inductor, connections, electrical wiring