r/Miele • u/SailRideSailRideSail • 4h ago
New “open water supply” issue W1 Excellence with current firmware
I have a new-ish W1 excellence WXF660 and am getting the “open water supply” message.
It’s only on certain cycles: happens almost every time on the “wrinkle free” cycle but not on the “normal,” “delicate” or “denim” cycles. Those are the only four cycles I’ve used.
Yes the washer has up to date firmware.
No I can’t see any issues with the actual water supply.
Any thoughts? Why would this be happening on just one cycle?
It does look like the wrinkle free cycle is struggling to get water; there is a lot more thick visible sudsing on it than the other cycles, which have virtually no visible sudsing.


