Goods Scene Troubleshooting
Dreame H15 Pro Heat – Self-cleaning does not start or fails
Self-cleaning requires correct docking, adequate battery, usable tank conditions and a brush roller that is not obstructed.
Issue meaning
What this issue means
Self-cleaning requires correct docking, adequate battery, usable tank conditions and a brush roller that is not obstructed.
Start here
First checks
Make sure the appliance is correctly placed on the powered charging base, the brush roller is clear of large debris, the clean-water tank is installed and filled, and the used-water tank is not full. On H15 Pro Heat, self-cleaning requires battery above 20%; H15 Pro CarpetFlex specifies above 25%.
Inspection
Area to inspect
Charging-base connection, battery level, roller brush and clean/used-water tanks.
Goods Scene guidance
What to do next
Verify all self-cleaning prerequisites before diagnosing the base, pump, roller motor or control electronics.
Practical guidance is kept separate from manufacturer wording.