Goods Scene Troubleshooting
Dreame H11 – Dirty-water tank is missing or full
The appliance reports either that the dirty-water tank is not installed or that it is full.
Issue meaning
What this issue means
The appliance reports either that the dirty-water tank is not installed or that it is full.
Start here
First checks
Install the dirty-water tank correctly if it is missing; if it is full, empty it and reinstall it.
Inspection
Area to inspect
Dirty-water tank fill level and seating.
Goods Scene guidance
What to do next
Resolve tank presence and fill level first before diagnosing a sensor problem.
Practical guidance is kept separate from manufacturer wording.