Cleaning a Litter-Robot 4 is basically about two levels: a quick globe wipe- down and a deeper full-unit clean on a regular schedule. Here are practical steps you can follow. Direct answer
- For quick/globe cleaning (monthly or as needed): turn off and unplug the unit, press the Empty button to rotate the globe so waste falls into the drawer, remove any remaining litter from the globe, wipe the globe surfaces with a damp cloth or mild soap wipe, and dry before reassembling. Reinsert the globe, close the bonnet, and plug back in. This keeps litter dust and splashes from building up on visible surfaces and around edges.
- For a deeper clean (every 3 months or more often with multiple cats): power off and unplug, remove any accessories (fence, shield, etc.), open the bonnet, lift off the globe with the handle, remove the carbon filter, and clean the globe with mild soap and water or dedicated Litter-Robot cleaning products. If needed, lightly rinse the globe and let it dry completely before reassembling. Wipe the base surfaces with a damp cloth or disinfectant wipe (avoid spraying directly onto electronics or fan areas). Reinstall the globe, filter, and bonnet, then power up.
- Laser sensors and interior edges: wipe the sensor bezel with a dry cloth to remove hair and dust, and vacuum the inner bezel perimeter if accessible. Ensure the globe seats securely and that there’s no litter obstructing the sensors before the next cycle.
- Routine maintenance tips:
- Do a basic globe cleaning every 1–3 months; deep clean every 3 months or more often with heavy use.
- Check and replace the carbon filter as recommended by the manufacturer.
- Keep litter levels consistent to reduce dust and debris buildup.
- Always unplug before disassembling or cleaning to avoid any electrical issues.
What to gather
- Mild soap or a dedicated cleaner for the globe
- Soft cloths or paper towels
- Vacuum (optional, for loose litter around the unit)
- Unclogging tools only if needed (non-metallic, to avoid scratching surfaces)
Notes and safety
- Do not spray cleaners directly onto electronic components. Apply cleaner to a cloth first.
- Ensure the globe and any removed parts are completely dry before reassembly to prevent moisture from reaching the electronics.
- If your unit has accessories, remove them before a deep clean to access all surfaces.
If you’d like, I can tailor these steps to your exact setup (number of cats, typical litter type, and whether you use any add-ons) and outline a 12-month cleaning calendar with reminders.
