Hi, We have this check inlet light on when trying to do a wash. I have check restrictions and there is none also i can hear the water trying to go through the inlet hose saftey device. What i have managed to do is turn the water valve off, put washing machine on wash then turn water on and it starts to fill. I am stuck in thinking is it the three way valves inside or the water safety device that’s causing the problem?
I hope someone can shed some light on this as Meile parts are not cheap to swap test.