1. Introduction
Thank you for choosing the Senelux 2000ml Electric Dehumidifier. This manual provides important information regarding the safe operation, setup, maintenance, and troubleshooting of your new appliance. Please read it thoroughly before use and retain it for future reference.
This dehumidifier is designed to effectively reduce humidity in small spaces up to 20 m², such as bedrooms, bathrooms, kitchens, children's rooms, garages, and basements. It features ultra-quiet operation (below 33 dB), a 2000ml water tank capacity, and an automatic shut-off function to prevent overflow.

Figure 1.1: Senelux 2000ml Dehumidifier
The Senelux 2000ml Dehumidifier is a compact and efficient appliance designed to improve air quality by removing excess moisture. Its sleek white design blends seamlessly into various home environments.
2. Important Safety Instructions
To reduce the risk of fire, electric shock, or injury, always follow these basic safety precautions when using your dehumidifier:
- Read all instructions before using the appliance.
- Ensure the power supply matches the voltage specified on the rating label.
- Do not operate the dehumidifier with a damaged cord or plug.
- Do not immerse the appliance, cord, or plug in water or other liquids.
- Keep the appliance away from heat sources, direct sunlight, and flammable materials.
- Always place the dehumidifier on a firm, level surface.
- Do not block the air inlets or outlets. Maintain at least 20 cm clearance around the unit.
- Unplug the appliance before cleaning, moving, or performing any maintenance.
- This appliance is for indoor household use only.
- Do not allow children to play with the dehumidifier.
- Optimal operating temperature is 15-30 °C. The unit may not function effectively below 10 °C.
3. Product Components
Familiarize yourself with the main parts of your Senelux Dehumidifier:
- Main Unit: Contains the dehumidifying mechanism and control panel.
- Water Tank: Removable tank for collecting condensed water.
- Air Inlet: Located at the back, where humid air enters.
- Air Outlet: Located at the top, where dry air is expelled.
- Control Panel: Power button and LED indicator.
- Handle Groove: Integrated handle for easy portability.

Figure 3.1: Dehumidifier with Water Tank
This image shows the side of the dehumidifier with the blue water tank partially extended, illustrating how easily it can be accessed for emptying.

Figure 3.2: Exploded View of Components
This diagram provides a visual representation of the internal structure, highlighting the filter and the main dehumidifying mechanism within the casing.
4. Setup Guide
4.1 Unpacking
- Carefully remove the dehumidifier from its packaging.
- Remove all packing materials, including any protective films or tapes.
- Inspect the unit for any signs of damage. If damaged, do not use and contact customer support.
4.2 Placement
Proper placement is crucial for optimal performance:
- Place the dehumidifier on a flat, stable surface in the desired room.
- Ensure there is at least 20 cm of clear space around all sides of the unit to allow for proper airflow.
- Avoid placing the unit near heat sources, in direct sunlight, or in areas with extreme temperatures. The optimal operating temperature range is 15-30 °C. The unit will not operate effectively below 10 °C.
- The dehumidifier is suitable for spaces up to 20 m².
4.3 Power Connection
Once placed, connect the power cord to a suitable electrical outlet. Ensure the outlet meets the power requirements listed in the specifications section.
5. Operating Instructions
5.1 Turning On/Off
- To turn on the dehumidifier, press the Power button on the control panel. The LED indicator will illuminate.
- To turn off the dehumidifier, press the Power button again. The LED indicator will turn off.
5.2 Automatic Shut-Off Function
The Senelux Dehumidifier is equipped with an automatic shut-off feature. When the water tank is full, the unit will automatically stop operating, and the LED indicator will turn yellow to alert you. This prevents water overflow and ensures safe operation.
5.3 Quiet Operation
This dehumidifier operates at a noise level below 33 dB, making it suitable for use in quiet environments like bedrooms or offices without causing disturbance.

Figure 5.1: Quiet Operation Illustration
This image highlights the low noise output of the dehumidifier, making it ideal for use in bedrooms and other areas where quiet is desired.
5.4 Portability
The compact size and lightweight design (2.6 kg) with an integrated handle make the dehumidifier easy to move between rooms as needed.

Figure 5.2: Convenient Handle
The design includes a convenient handle groove on the back, making it simple to carry the device.
6. Maintenance
Regular maintenance ensures the longevity and efficient operation of your dehumidifier.
6.1 Emptying the Water Tank
When the water tank is full, the dehumidifier will automatically shut off, and the LED indicator will turn yellow. To empty the tank:
- Gently pull out the water tank from the front of the unit.
- Carefully pour out the collected water.
- Rinse the tank with clean water if necessary.
- Slide the empty water tank back into the dehumidifier until it clicks into place. The unit will resume operation.
6.2 Cleaning the Air Filter
The dehumidifier features an easy-to-clean filter. A clean filter ensures optimal air purification and dehumidification efficiency.
- Turn off and unplug the dehumidifier.
- Locate the air filter (typically behind the air inlet grille).
- Remove the filter.
- Clean the filter using a soft brush or vacuum cleaner to remove dust and debris. For deeper cleaning, rinse with lukewarm water and mild detergent.
- Ensure the filter is completely dry before reinserting it into the unit.
6.3 General Cleaning
- Wipe the exterior of the dehumidifier with a soft, damp cloth.
- Do not use abrasive cleaners, solvents, or harsh chemicals.
- Ensure no water enters the internal components.
7. Troubleshooting Guide
If you encounter issues with your dehumidifier, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Dehumidifier does not turn on. | No power supply. Power button not pressed. | Check if the unit is properly plugged into a working outlet. Press the Power button firmly. |
| Dehumidifier is running but not collecting water. | Room temperature is too low (below 10 °C). Humidity level is already low. Air filter is clogged. | Ensure room temperature is within 15-30 °C. The unit will collect less water in drier conditions. Clean the air filter (refer to Section 6.2). |
| Water tank is full, but unit is still running. | Water tank not properly seated. Sensor malfunction. | Remove and reinsert the water tank, ensuring it is fully seated. If problem persists, contact customer support. |
| Unit is making unusual noise. | Unit not on a level surface. Obstruction in air vents. | Place the unit on a flat, stable surface. Check and clear any obstructions from air inlets/outlets. |
If the problem persists after trying these solutions, please contact Senelux customer support.
8. Product Specifications
Technical details for your Senelux Dehumidifier:
| Feature | Detail |
|---|---|
| Brand | Senelux |
| Model Number | SENX-DEHUM-T8plus-FBA (T8PLUS) |
| Color | White |
| Product Dimensions (L x W x H) | 15P x 37.2l x 23.5H cm (approx. 22.8 x 15.0 x 37.3 cm) |
| Weight | 2.53 kg |
| Water Tank Capacity | 2000 ml |
| Dehumidification Capacity | Up to 750 ml/day (at 30 °C, 80% RH) |
| Noise Level | Below 33 dB |
| Recommended Coverage Area | Up to 20 m² |
| Optimal Operating Temperature | 15-30 °C (Does not operate below 10 °C) |
| Special Features | Automatic Shut-Off, Easy-Clean Filter, Ultra-Quiet |
| Material | Plastic |

Figure 8.1: Product Dimensions
This diagram provides precise measurements of the dehumidifier for planning placement.
9. Warranty Information
For detailed warranty information, please refer to the warranty card included with your purchase or the terms and conditions provided by your retailer. Senelux is committed to providing high-quality products and customer satisfaction.
10. Customer Support
For any questions, technical assistance, or warranty claims, please contact Senelux customer support through the retailer where you purchased the product or visit the official Senelux website for contact details.
We are dedicated to providing excellent product support and ensuring your satisfaction.
