hdm is right ,go get the grey plug that converts 3 prong to 2 prong,at walmart i think it still cost .59 cent,file the 2 prongs down till they fit into your iec,hook it up to frig ,or faster results get a 1500 watt space heater,run it a week ,and enjoy.dont worry about ground wire being burned in,it will burn in on your system,,i could be wrong ,but i never read a post here about ground wire burn in.. or do like timrhu says takes longer but it is burning in to the job it does,,