What to do if my Kuppersbusch IWT 1459.1W does not work?
- BBrian ElliottAug 14, 2025
If your Kuppersbusch Washer/Dryer isn't working, try the following: First, depress the start button. Second, replace the fuse. Third, ensure the door is properly closed until you hear a click. If error code E40 is displayed, this is especially important. Fourth, make sure the plug is correctly inserted. Fifth, press the button. Finally, check the display for any selected delay.