22
Autonomous Hard Floor Scrubber Cobi 18
User Manual
Machine Setup and Installation
Filling the Solution Tank
1. Check and ensure the machine is turned off.
2. Raise the transport handle and the recovery tank lid, lift the recovery tank handle, then remove the tank
assembly.
3. The Cobi 18 includes a combined tank, the inner cavity is the Recovery tank, the outer cavity is the Solution
tank. Please drain the dirty water if there is still water inside the recovery tank before filling the solution
tank.
4. Remove the solution tank cap. Fill solution tank with clean water and the appropriate cleaning detergent.
5. Install tank back on the machine, ensuring the rubber stands align to the tank holder base.
6. Check around the machine and ensure there are not any water leaks.
Recovery Tank
Drain recovery tank prior to filling the solution tank
Fill the solution tank with clean water and
add the appropriate cleaning detergent