Introduction
This manual provides essential instructions for the proper use, installation, maintenance, and troubleshooting of your original De'Longhi dehumidifier water tank. This water tank is designed as a replacement or spare part for specific De'Longhi Tasciugo Compact dehumidifier models. Please read these instructions carefully before use to ensure optimal performance and longevity of your product.

Image showing the De'Longhi original water tank, a transparent plastic container designed to collect condensed water from the dehumidifier.
Setup and Installation
- Unpacking: Carefully remove the water tank from its packaging. Inspect for any signs of damage during transit.
- Compatibility Check: Ensure the water tank is compatible with your specific De'Longhi dehumidifier model (DDS20, DDS25, DDS30, DDS20P, DDS25P, DDS30 COMBI). Refer to your dehumidifier's main instruction manual for exact part numbers if necessary.
- Removing Old Tank (if applicable): If replacing an existing tank, gently pull out the old tank from the dehumidifier. Dispose of any collected water responsibly.
- Inserting New Tank: Align the new water tank with the designated slot in your dehumidifier. Push it firmly but gently until it clicks into place or sits securely. Ensure there are no gaps and the tank is fully seated to prevent leaks and ensure proper operation of the "Tank Full" sensor.
- Initial Check: After installation, ensure the dehumidifier powers on and the "Tank Full" indicator is off (unless the tank is already full).
Operating the Water Tank
- Water Collection: The dehumidifier will automatically collect moisture from the air into this water tank.
- Tank Full Indicator: When the water tank is full, the dehumidifier will typically stop operating and illuminate a "Tank Full" indicator light.
- Emptying the Tank:
- Gently pull the water tank out from the dehumidifier.
- Carry the tank carefully to a sink or drain.
- Pour out the collected water.
- Return the empty tank to the dehumidifier, ensuring it is securely seated. The dehumidifier should resume operation automatically once the tank is correctly reinserted.
Maintenance
- Regular Cleaning: To prevent mold, mildew, and odors, clean the water tank regularly, ideally once a month or more frequently if used in high-humidity environments.
- Cleaning Procedure:
- Remove the tank from the dehumidifier and empty any remaining water.
- Wash the tank with warm water and a mild detergent. Use a soft brush or sponge to clean the interior.
- Rinse thoroughly with clean water to remove all soap residue.
- Allow the tank to air dry completely before reinserting it into the dehumidifier.
- Avoid Harsh Chemicals: Do not use abrasive cleaners, solvents, or harsh chemicals, as these can damage the plastic and potentially affect the water quality or tank integrity.
- Storage: If the dehumidifier is not in use for an extended period, empty and clean the water tank, then store it in a cool, dry place, preferably inside the dehumidifier.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Dehumidifier not collecting water. | Tank not properly inserted. | Ensure the water tank is fully and correctly seated in its slot. |
| "Tank Full" indicator remains on after emptying. | Sensor obstruction or malfunction. | Check for any debris around the tank's sensor area. Reinsert the tank firmly. If the issue persists, consult the dehumidifier's main manual or contact support. |
| Water leaking from the tank area. | Tank not properly seated or damaged. | Remove and reinsert the tank, ensuring it is level and fully engaged. Inspect the tank for cracks or damage. If damaged, replacement is necessary. |
| Unpleasant odor from the tank. | Mold or mildew buildup. | Clean the tank thoroughly as per the "Maintenance" section. Increase cleaning frequency. |
Specifications
| Feature | Detail |
|---|---|
| Brand | De'Longhi |
| Compatible Models | De'Longhi Tasciugo Compact DDS20, DDS25, DDS30, DDS20P, DDS25P, DDS30 COMBI |
| Product Dimensions (L x W x H) | 17 x 14 x 33 cm (approximately 6.7 x 5.5 x 13 inches) |
| Item Weight | 1.2 Kilograms (approximately 2.65 lbs) |
| Material | Plastic |
| Part Numbers | 0148720200 (DDS20), 0148725202 (DDS25), 0148725203 (DDS 25 NZ/AU), 0148730300 (DDS 30 Combi), 0148730301 (DDS 30 Combi AU/NZ) |
Warranty Information
This water tank is an original De'Longhi spare part. Warranty coverage for spare parts typically aligns with the warranty terms of the main dehumidifier unit or specific regional regulations. Please refer to the warranty documentation provided with your De'Longhi dehumidifier or visit the official De'Longhi website for detailed warranty information applicable to your region and product.
Customer Support
For further assistance, technical support, or inquiries regarding your De'Longhi dehumidifier and its components, please contact De'Longhi customer service. You can find contact details, FAQs, and service center locations on the official De'Longhi website:
When contacting support, please have your dehumidifier model number and the water tank part number (if known) ready for quicker service.





