Robot vacuum leaks water or leaves puddles when in mopping mode

Safety first: Turn OFF the robot and remove the water tank immediately. Keep water away from electrical contacts.

Step-by-step:

• Inspect tank: Check for cracks, damaged seals, or loose caps. Replace the tank if it is physically damaged.
• Check valve: Turn the tank upside down and observe the outlet. It should not drip continuously when not installed. If it does, the valve is faulty.
• Install mop pad correctly: Attach the mop cloth tightly to the mop bracket so it contacts the floor evenly and absorbs water.
• Remove tank when not in use: After mopping, always remove the water tank from the robot to prevent slow leaks during storage.

If leakage continues with a new pad and correct installation, replace the water tank assembly.