1. Important Safety Instructions
Please read all instructions carefully before using this appliance and retain them for future reference. Failure to follow these instructions may result in electric shock, fire, or serious injury.
- This appliance is for indoor household use only.
- Do not operate the appliance with a damaged cord or plug. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent, or similarly qualified persons to avoid a hazard.
- Always ensure the appliance is placed on a stable, level surface.
- Do not block air inlets or outlets. Maintain at least 20 cm clearance from walls and other objects.
- Do not insert fingers or foreign objects into the air inlets or outlets.
- Unplug the appliance before cleaning, maintenance, or when not in use.
- Do not use the appliance in areas where flammable liquids or gases are stored.
- Keep the appliance out of reach of children and pets.
- The appliance contains R290 refrigerant. Do not puncture the refrigerant circuit.
2. Product Overview
The alpina D015R2B-10L Dehumidifier is designed to reduce excess moisture in small rooms up to 20m², helping to prevent mold, mildew, and unpleasant odors. It features adjustable fan speeds, a timer function, and an intuitive display for humidity and temperature.
Figure 2.1: The alpina D015R2B-10L Dehumidifier in a living room environment, showcasing its compact design.
Key Features:
- High Dehumidification Capacity: Extracts up to 10 liters of water per day.
- Suitable for Small Rooms: Recommended for areas up to approximately 20 m².
- Quiet Operation: Maximum noise level of 46 dB, suitable for bedrooms.
- 2.5 Liter Water Tank: Equipped with a full tank indicator.
- Timer Function: Programmable from 1 to 24 hours for automatic shut-off.
- Continuous Drainage: Includes a 60 cm drain hose for uninterrupted operation.
- Easy Mobility: Integrated wheels allow for effortless movement between rooms.
- Digital Display: Shows current room humidity and temperature.
3. Setup
3.1 Unpacking
Carefully remove the dehumidifier from its packaging. Inspect the unit for any signs of damage. Retain the packaging for future storage or transport.
3.2 Placement
Place the dehumidifier on a firm, level 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 it near heat sources or in direct sunlight.
Figure 3.1: Product dimensions for optimal placement (Height: 50.9 cm, Width: 28.8 cm, Depth: 19.8 cm).
3.3 Power Connection
Plug the power cord into a grounded electrical outlet. Ensure the voltage matches the specifications of the appliance (220-240V, 50Hz).
3.4 Continuous Drainage (Optional)
For continuous operation without needing to empty the water tank, attach the included 60 cm drain hose to the continuous drainage outlet on the back of the unit. Route the hose to a suitable drain, ensuring it is sloped downwards to allow water to flow freely.
Figure 3.2: Illustration of connecting the continuous drainage hose for extended operation.
4. Operating Instructions
4.1 Control Panel Overview
The control panel is located on the top of the unit and features a digital display and touch controls.
Figure 4.1: Detailed view of the control panel showing humidity, temperature, and various function buttons.
- POWER Button: Turns the unit on or off.
- SETTING Button: Adjusts the desired humidity level.
- HIGH/LOW Fan Speed Button: Toggles between high and low fan speeds.
- TIMER Button: Sets the operating time (1-24 hours).
- FULL Indicator: Illuminates when the water tank is full.
- Display: Shows current humidity and temperature.
4.2 Powering On/Off
Press the POWER button once to turn the dehumidifier on. Press it again to turn the unit off.
4.3 Setting Desired Humidity
When the unit is on, press the SETTING button repeatedly to cycle through desired humidity levels. The display will show the selected humidity. The unit will operate until the room humidity reaches the set level, then pause, restarting automatically if humidity rises.
4.4 Adjusting Fan Speed
Press the HIGH/LOW button to switch between high and low fan speeds. High speed provides faster dehumidification, while low speed offers quieter operation.
4.5 Using the Timer Function
Press the TIMER button to set the desired operating duration from 1 to 24 hours. The unit will automatically turn off once the set time has elapsed.
4.6 Water Tank Full Indicator
When the water tank is full, the FULL indicator light will illuminate, and the unit will automatically stop dehumidifying. Empty the water tank as described in the Maintenance section.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your dehumidifier.
5.1 Cleaning the Exterior
Wipe the exterior of the unit with a soft, damp cloth. Do not use abrasive cleaners or solvents, as these may damage the surface.
5.2 Emptying the Water Tank
When the FULL indicator lights up, carefully pull out the water tank from the front of the unit. Empty the collected water and then slide the tank back into place until it clicks securely. Ensure the tank is properly seated to resume operation.
Figure 5.1: Removing the 2.5-liter water tank for emptying.
5.3 Cleaning the Air Filter
The dehumidifier is equipped with a HEPA filter. Regularly clean the air filter (located at the back or side, depending on the model) to maintain efficiency. Remove the filter cover, gently pull out the filter, and clean it with a vacuum cleaner or rinse it with lukewarm water. Allow it to dry completely before reinserting. Clean the filter every two weeks or more frequently if used in a dusty environment.
5.4 Storage
If storing the unit for an extended period, ensure the water tank is empty and clean, and the filter is clean and dry. Unplug the unit and coil the power cord. Store the dehumidifier in a cool, dry place, preferably in its original packaging.
6. Troubleshooting
Before contacting customer support, please refer to the following troubleshooting guide for common issues.
| Problem | Possible Cause | Solution |
|---|---|---|
| Dehumidifier does not turn on. | No power supply. Power cord not properly connected. | Check if the unit is plugged into a working outlet. Ensure the power cord is securely connected. |
| No water collected or low dehumidification. | Room temperature too low (below 5°C). Air filter is dirty. Air inlets/outlets are blocked. Desired humidity level is too high. | Ensure room temperature is within operating range (5°C-35°C). Clean the air filter. Clear any obstructions from air inlets/outlets. Set a lower desired humidity level. |
| Unit stops operating and FULL indicator is on. | Water tank is full. Water tank is not properly installed. | Empty the water tank. Reinsert the water tank correctly until it clicks into place. |
| Unit is noisy. | Unit is not on a level surface. Air filter is dirty. | Place the unit on a flat, stable surface. Clean the air filter. |
7. Specifications
Technical details for the alpina D015R2B-10L Dehumidifier.
| Feature | Specification |
|---|---|
| Model Number | D015R2B-10L |
| Power Supply | 220-240V~, 50Hz |
| Power Consumption | 220 W |
| Dehumidification Capacity | Max. 10 Liters/24h |
| Water Tank Capacity | 2.5 Liters |
| Recommended Room Size | Up to 20 m² |
| Noise Level | Max. 46 dB |
| Operating Temperature Range | 5 °C – 35 °C |
| Timer Function | 1 – 24 hours |
| Refrigerant / Charge | R290 / 45 g |
| Dimensions (L x W x H) | 28.8 x 19.8 x 50.9 cm |
| Weight | 10.7 kg |
| Filter Type | HEPA |
| Control Method | Touch Control / Screen Control |
8. Warranty and Support
This alpina dehumidifier comes with a standard manufacturer's warranty. Please refer to the warranty card included in your product packaging for specific terms and conditions, including the warranty period and coverage details.
For technical support, troubleshooting assistance beyond this manual, or warranty claims, please contact your retailer or the alpina customer service department. Contact information can typically be found on the product packaging or the official alpina website.
Please have your model number (D015R2B-10L) and proof of purchase ready when contacting support.