1. Introducció
This manual provides essential information for the safe and efficient operation of your De'Longhi AriaDry DEXD214RF multifunction dehumidifier. Please read these instructions carefully before using the appliance and keep them for future reference.
The De'Longhi AriaDry Multi (DEXD series) dehumidifier is designed to efficiently remove excess humidity from your home. It features advanced technology, an elegant design, and a digital display, providing effective performance in various environments. This unit addresses issues of excessive humidity, purifies the air, and assists with clothes drying.

Imatge 1.1: Frontal view of the De'Longhi AriaDry DEXD214RF Dehumidifier. This image shows the compact design and the control panel at the top.
2. Informació de seguretat
Instruccions importants de seguretat:
- Llegiu totes les instruccions abans d'utilitzar l'aparell.
- Assegureu-vos que la font d'alimentació voltagcoincideix amb l'etiqueta de classificació de l'aparell.
- No feu servir l'aparell amb un cable o un endoll danyats.
- Mantingueu l'aparell lluny de fonts de calor i de la llum solar directa.
- No bloquegeu les entrades o sortides d'aire.
- Col·loqueu sempre l'aparell sobre una superfície plana i estable.
- No submergiu l'aparell, el cable o l'endoll en aigua o altres líquids.
- Desendolleu l'aparell abans de netejar-lo o fer-ne el manteniment.
- This appliance uses R290 refrigerant. Handle with care and ensure proper ventilation.
- Mantingueu els nens i les mascotes lluny de l'aparell durant el funcionament.
3. Producte acabatview
3.1 Característiques clau
- 3-Action Filtration System: Includes a dust filter for larger particles, a removable allergen filter, and an activated carbon filter for odors.
- 2.1 Liter Water Tank: Transparent and removable water tank with automatic shut-off when full.
- Drenatge continu: Option to use a continuous drain hose (supplied) for uninterrupted operation.
- Clothes Drying Function: A dedicated setting on the digital interface to optimize drying laundry.
- Disseny portàtil: Features an integrated handle for easy movement between rooms.
- Ecològic: Constructed with at least 30% recycled plastic and uses R290 natural refrigerant.
- Pantalla digital: Provides clear information and allows for easy setting adjustments.
3.2 Components
- Tauler de control amb pantalla digital
- Reixa d'entrada d'aire
- Reixa de sortida d'aire
- Dipòsit d'aigua extraïble
- Mànec integrat
- Sortida de drenatge continu
- Cable d'alimentació
- 3-Action Filter System (inside air inlet)

Image 3.1: Close-up of the control panel, showing the digital display and various function buttons.

Image 3.2: The digital display indicating a target humidity level of 40%.

Imatge 3.3: View of the dehumidifier with the rear panel open, showing the multi-layer air filter system.
4. Configuració
4.1 Desembalatge
Carefully remove the dehumidifier from its packaging. Retain the packaging for future storage or transport. Check for any damage during transit. If the unit appears damaged, do not operate it and contact customer support.
4.2 Col·locació
- Place the dehumidifier on a flat, stable surface in the room where dehumidification is desired.
- Ensure there is at least 20 cm (8 inches) of clear space around the air inlets and outlets for optimal airflow.
- Eviteu col·locar la unitat a prop de fonts de calor, llum solar directa o en zones amb molta pols.
- The unit is suitable for domestic use and effective in rooms up to 75 m³.

Image 4.1: The dehumidifier positioned in a living room, demonstrating typical placement.
4.3 Connexió d'alimentació
Plug the power cord into a suitable electrical outlet (240 Volts). Ensure the outlet is properly grounded.
4.4 Drenatge continu (opcional)
For continuous operation without needing to empty the water tank, connect the supplied drain hose to the continuous drain outlet. Ensure the hose is routed downwards to a suitable drain or container, allowing gravity to facilitate water flow.

Image 4.2: The continuous drainage hose connected to the unit, illustrating how water is discharged.
5. Funcionament
5.1 Encès/Apagat
Premeu el botó Botó d'encesa al tauler de control per encendre o apagar la unitat.
5.2 Configuració del nivell d'humitat desitjat
Utilitza el Humidity Setting buttons (usually up/down arrows or a dedicated button) to select your desired humidity percentage. The digital display will show the current and target humidity levels. The unit will operate until the target humidity is reached, then cycle on and off to maintain it.
5.3 Clothes Drying Function
Activa el Clothes Drying function via the dedicated button on the control panel. This mode optimizes the dehumidifier's operation to assist in drying laundry more efficiently.

Image 5.1: The dehumidifier operating in a room with a clothes drying rack, highlighting its clothes drying function.
5.4 Funció de temporitzador
The unit may include a timer function to program automatic power on or off. Refer to the control panel symbols for timer settings.
5.5 Indicador de dipòsit d'aigua ple
When the 2.1-liter water tank is full, the appliance will automatically shut off, and an indicator light will illuminate. Empty the water tank and reinsert it correctly to resume operation.
The transparent design of the water tank allows for easy visual monitoring of the water level.
6. Manteniment
6.1 Neteja del filtre d'aire
Regularly clean the 3-action air filter system to maintain optimal performance. The filter is located behind the rear grille.
- Desendolleu el deshumidificador de la presa de corrent.
- Open the rear grille to access the filters.
- Remove the dust filter, allergen filter, and activated carbon filter.
- Clean the dust filter with a vacuum cleaner or wash it with warm, soapy water. Rinse thoroughly and allow to air dry completely before reinserting.
- The allergen and activated carbon filters may require replacement periodically, depending on usage and air quality. Refer to the product packaging or manufacturer's website for replacement intervals.
- Reinsert all filters and close the grille.
6.2 Buidar i netejar el dipòsit d'aigua
When the water tank is full, carefully remove it from the unit. Empty the collected water. Periodically clean the tank with mild detergent and water to prevent mold or mildew growth. Rinse thoroughly and ensure it is dry before reinserting.
6.3 Neteja exterior
Netegeu l'exterior del deshumidificador amb un damp drap. No utilitzeu productes de neteja abrasius ni dissolvents, ja que poden danyar la superfície.
7. Solució De Problemes
| Problema | Causa possible | Solució |
|---|---|---|
| La unitat no s'encén. | No power, water tank full or incorrectly inserted, power button not pressed. | Check power connection. Empty and correctly reinsert water tank. Press power button. |
| No s'ha recollit aigua. | Humidity level already low, air filter clogged, room temperature too low, continuous drain hose connected. | Increase target humidity. Clean air filter. Ensure room temperature is above 5°C. Disconnect continuous drain hose if collecting water in tank. |
| La unitat funciona contínuament. | Target humidity not reached, room size too large, high ambient humidity. | Allow more time for dehumidification. Ensure unit is appropriately sized for the room (up to 75 m³). |
| Soroll inusual durant el funcionament. | La unitat no està sobre una superfície plana, problema amb els components interns. | Place unit on a flat, stable surface. If noise persists, contact customer support. |
8. Especificacions
| Especificació | Valor |
|---|---|
| Número de model | DEX214RF |
| Marca | De'Longhi |
| Dimensions (L x A x A) | 22 x 33.4 x 50.8 cm |
| Pes | 10.3 quilos |
| Capacitat del dipòsit d'aigua | 2.1 litres |
| Capacitat de deshumidificació | 14 Litres per day |
| Poder | 305 watts |
| Voltage | 240 Volts |
| Refrigerant | R290 |
| Nivell de soroll | 40 dB(A) |
| Mida recomanada de l'habitació | Fins a 75 m³ |
| Característiques especials | 3-action filtration, drying function, recycling, portable |

Image 8.1: Visual representation of the dehumidifier's dimensions, capacity, and noise level.
9. Garantia i Suport
Per obtenir informació sobre la garantia, consulteu la targeta de garantia inclosa amb el producte o visiteu el lloc web oficial de De'Longhi. website. If you encounter any issues or require technical assistance, please contact De'Longhi customer support. Keep your purchase receipt as proof of purchase.