What to do if my HELLER HWM8TL failed to fill with water?
- SSteven SimmonsAug 6, 2025
If your HELLER Washer buzzes and indicates E0 because it fails to fill with water after 20 minutes, the issue might be due to several reasons. The tap may be turned off, there might be no water supply, the water flow could be too slow, or the filter in the tap connector or inlet valve may be blocked. In all these cases it is better to call the technician to check whether the safety switch is damaged or not.