Any ideas what causes the machine to overflow with water when on wash cycle

Jim Evans, April 2007

your wm is equipped with a pressure pipe of 4mm which is connectd with a pressure switch(used to control the water level).removed the pipe from the pressure switch and try to blow air in it. if is blocked then follow the pipe where it is connected under the wm.see if it is damaged or there is leakage of air. sorry for my poor english

akthar, April 2007