Re: NEFF S5555X not cleaning upper tray (arms OK)
It’s filling to just below the door line (the right place) and heating up OK.
The bottom arm is spinning but I’m certain the top one isn’t, although it can be spun freely by hand.
I got the grey tube off (spring clip and 2 torx screws) – it’s not blocked. It seems to connect to the pump via a separate outlet, – is there a separate diverter valve controlling water to the top arm? If so, any idea how I get to it?
Dave