This guide applies to the EU1 manual’s DEEBOT T90 OMNI robot DEX96 and OMNI station CH2561. Confirm both labels. The station is rated 220–240 V and the manual identifies hot-water mop washing; these details do not establish 120 V suitability or a model crosswalk to another T90 or T90 PRO version. Use the manual for your exact regional unit before connecting or servicing the station.
Release and clean the roller mop
The manual lists weekly main-brush care with 6–12 month replacement examples, weekly filter care with 3–6 month replacement examples, side-brush care every two weeks with 3–6 month replacement examples, a weekly drip-tray check, and roller-mop replacement every 1–2 months. These schedules are for this EU1 manual, not every DEEBOT.
- Use the control to release the roller-mop assembly by double-tapping it as the manual shows.
- Do not pull the roller while it is retracted. Press the lateral unlock button, remove the roller, and detach its end cover.
- Clean the roller, end cover, shaft, and roller chamber as directed.
- Refit the end cover and roller. Use the control to retract the assembly only after it is correctly installed.
Stop if the mechanism does not release normally or the roller is damaged. Do not force a retracted assembly.
Clean robot filters and the station
Remove and empty the dust bin, remove its filter, rinse the bin and filter, shake off droplets, and let both air-dry completely before use. Do not clean the filter with fingers or brushes, and do not wash the robot itself with water. Wipe the charging contacts with a dry cloth because they contain sensitive electronics.
For the station, the manual gives component-specific schedules: clean the dirty-water tank monthly and the clean-water tank every three months; clean the mop-washing tray every five months and replace the dust bag when the app prompts. It also lists monthly care for the station body and selected sensors and contacts. Follow the complete manual for the right part and removal order; reinstall the tray and its base/filter parts correctly.
For extended storage, the manual says to fully charge and switch off the robot, then recharge it every 1.5 months. This storage instruction is specific to the named T90 manual.
Stop for a leak, water near electrical connections, a charging fault, or an issue that requires opening a sealed station. See general dock care for safe symptom triage.