What to do if the foam comes out from both ends of the roller during self-cleaning on the Xiaomi Truclean W30 Pro Wet Dry Vacuum?

If the foam comes out from both ends of the roller during self-cleaning on the Xiaomi Truclean W30 Pro Wet Dry Vacuum, the reasons are as follows:
  1. Use of non-official cleaners (like dish soap or high-foam liquids).
  2. Excessive use of official cleaner (not diluted properly).
  3. Residual cleaning agents (e.g., dish soap, floor cleaner, body wash) on the floor.
The solutions are as follows:
  1. Dilute cleaning agent according to official instructions.
  2. Rinse the clean water tank using clean water-shake to remove residue.
  3. Rinse the roller brush thoroughly under running water.
  4. Reassemble and run self-cleaning using only clean water. After bubbles stop, resume with correct cleaner ratio.

Does it help?

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