The cited English manual covers Dreame X50 Ultra and X50 Ultra Complete with base-station models RCXE0105, RCXE0108, or RCXE0109. Confirm the base label and the manual for your region. The document does not establish a US, UK, or Canadian retail crosswalk.
Schedule in the manual
| Component | Care interval | Replacement example |
|---|---|---|
| Used-water tank | After each use | — |
| Dust-box filter | Every 2 weeks | Every 3–6 months |
| Side brush | Every 2 weeks | Every 3–6 months |
| Main brushes | Not stated in the schedule | Every 6–12 months |
| Washboard filter | Every 1–2 months | — |
| Listed sensors, contacts, vents, wheels, and laser modules | Monthly | — |
| Mop pads | — | Every 1–3 months |
| Dust bag | — | Every 2–4 months |
| Scale inhibitor | — | Every 18–36 months |
Usage can change when care is needed. The manual does not assign the used-water tank’s after-use interval to the clean-water tank.
Cleaning and storage
Empty and rinse the used-water tank after a task, using the supplied tool on its inner wall. Its float moves, so do not force it. For the dust box and filter, tap the filter gently, rinse both with clean water only, and let them dry completely before reinstalling; the manual shows a 24-hour drying cue. Do not brush, touch, or use sharp objects on the filter. Use a soft dry cloth on listed sensors and charging contacts.
During extended storage, turn the robot off and charge it at least every three months to limit battery over-discharge. This is storage guidance, not permission to remove or repair the battery. The instructions do not authorize internal pump, motor, or electrical repair.
For the distinct US-A01 L50 Ultra schedule, see the L50 guide. For general filter and dock care, see filter cleaning and dock maintenance.