Dehumidifier bucket fills very quickly or overflows even with hose attached

Safety: Unplug before handling water connections.

Steps to improve drainage:

• 1. Check hose slope: Ensure the hose runs downhill from the unit to the drain with no upward loops.
• 2. Clear obstructions: Disconnect and flush the hose. Clean the unit’s drain outlet with a small brush.
• 3. Avoid submerging hose end: The hose outlet should not be underwater in a drain or sump, which can cause backpressure.
• 4. Inspect drain adapter: Confirm the internal drain adapter or plug is correctly installed and sealed according to the Ariston manual.