Introdución
This manual provides instructions for the safe operation, installation, maintenance, and troubleshooting of your Amazon Basics 50 Pint Dehumidifier with Drain Pump. This Energy Star certified unit is designed to effectively reduce humidity in spaces up to 4000 square feet, maintaining optimal indoor humidity between 45-55% for enhanced comfort and air quality. It features a continuous drain pump, timer, auto-defrost, and overflow protection.
Instrucións de seguridade importantes
Read all instructions before using this appliance. Failure to follow these instructions may result in electric shock, fire, or personal injury.
- Coloque sempre o deshumidificador sobre unha superficie nivelada e estable.
- Asegúrese de que a unidade estea correctamente conectada a terra.
- Non utilice a unidade cun cable de alimentación ou un enchufe danados.
- Keep at least 8 inches (20 cm) of space around the unit for proper airflow.
- Non introduza obxectos na entrada ou saída de aire.
- Desconecte a unidade antes de limpala ou realizar calquera mantemento.
- Do not use the dehumidifier near flammable gases or combustible materials.
- Este aparello é só para uso residencial.
Produto rematadoview
Familiarízate cos compoñentes do teu deshumidificador.

Fronte view of the Amazon Basics 50 Pint Dehumidifier, showing the air intake grille and water tank.

Diagram illustrating the control panel, humidity display, auto-defrost, auto re-start, and overflow protection features.
Panel de control
The control panel allows you to manage the dehumidifier's settings. It includes buttons for power, mode selection, fan speed, timer, and humidity adjustment, along with a digital display for current humidity levels.

Close-up of the dehumidifier's top panel, showing the control buttons and digital display.
Depósito de auga
The dehumidifier collects moisture in a removable water tank. The tank has a capacity of 1.59 gallons (6 liters) and features a full indicator to signal when it needs to be emptied.

Image showing the "Tank Full" indicator light on the control panel.
Portabilidade
The unit is equipped with durable and smooth caster wheels for easy movement. A cord wrap is also provided for tidy storage of the power cord.

Traseira view of the dehumidifier, highlighting the cord wrap for power cable management and the caster wheels for mobility.
Configuración
- Desembalaxe: Retire con coidado o deshumidificador da súa embalaxe. Garde os materiais de embalaxe para o seu almacenamento ou transporte futuros.
- Colocación: Place the unit upright on a firm, level surface in the desired location. Ensure there is at least 8 inches (20 cm) of clear space around the air inlet and outlet for optimal performance. Avoid placing it against walls or furniture that could obstruct airflow.
- Modo de espera inicial: After unpacking, allow the unit to stand upright for at least 24 hours before plugging it in. This allows the refrigerant to settle.
- Conexión de alimentación: Plug the grounded power cord into a suitable electrical outlet.
Instrucións de funcionamento
Activando/Desactivando
- Prema o botón de acendido (⏻) para acender ou apagar a unidade.
- The unit will display the current room humidity when turned on.
Axuste do nivel de humidade desexado
- Press the "Humidity" button (often indicated by % or a droplet icon) to cycle through desired humidity settings.
- Use o Up (∧) e abaixo (∨) arrows to adjust the target humidity level between 35% and 85% in 5% increments.
- A unidade funcionará ata que se alcance o nivel de humidade axustado e, a continuación, acenderase e apagarase para mantelo.
Selección da velocidade do ventilador
- Press the "Fan Speed" button (often indicated by a fan icon) to select between High, Medium, or Low fan speeds.
- Higher fan speeds result in faster dehumidification and more noise.
Función de temporizador
- Press the "Timer" button (often indicated by a clock icon) to set a delayed start or stop time.
- Use o Up (∧) e abaixo (∨) arrows to set the desired time from 0.5 to 24 hours.
- The timer can be used to automatically turn the unit on or off after the set duration.
Continuous Drain Operation (With Drain Pump)
This model includes a continuous drain pump, eliminating the need for manual tank emptying. This is ideal for basements or areas where continuous operation is desired.
- Locate the drain hose outlet on the back of the unit.
- Connect a standard garden hose (not included) to the drain hose outlet. Ensure the connection is secure to prevent leaks.
- Route the other end of the hose to a suitable drain (e.g., floor drain, sink, or outside). Ensure the hose is sloped downwards to allow gravity to assist drainage, or utilize the internal pump for upward drainage.
- Activate the continuous drain pump function via the control panel if a specific setting is available, or ensure the hose is properly connected for automatic pump activation when the tank fills.

Illustration showing two methods for water drainage: manual emptying of the tank and continuous drainage via a hose connection.
Auto Re-start Function
No caso dunha alimentación outage, the dehumidifier will automatically resume operation with its previous settings once power is restored.
Auto-Defrost Function
If frost builds up on the evaporator coils, the unit will automatically enter defrost mode to melt the ice, ensuring efficient operation.
Mantemento
Emptying the Water Tank (Manual)
When the water tank is full, the "Tank Full" indicator light will illuminate, and the unit will stop operating. Empty the tank as follows:
- Gently pull the water tank outwards from the front of the unit.
- Leva o tanque con coidado a un sumidoiro ou a un sumidoiro e baleira a auga recollida.
- Slide the empty tank back into the dehumidifier until it clicks into place. The unit will resume operation automatically.

Image illustrating the process of removing the water collection tank from the dehumidifier.
Limpeza do filtro de aire
The reusable air filter should be cleaned regularly (approximately every two weeks, or more often depending on usage) to maintain optimal performance.
- Apague e desenchufe o deshumidificador.
- Locate the air filter, typically behind the front grille or on the side/back panel.
- Retire o filtro.
- Wash the filter with warm, soapy water. Rinse thoroughly and allow it to air dry completely before re-installing. Do not use a dishwasher or harsh chemicals.
- Re-install the dry filter into the unit.

Image showing a hand removing the reusable air filter for cleaning.
Limpeza do exterior da unidade
- Limpe o exterior cun suave, damp pano.
- Non use produtos de limpeza ou disolventes abrasivos.
Resolución de problemas
| Problema | Causa posible | Solución |
|---|---|---|
| O deshumidificador non se acende. | No power; Power cord not plugged in; Tank full or not properly seated. | Check power supply; Ensure cord is securely plugged in; Empty and re-seat the water tank. |
| A unidade funciona pero non recolle auga. | Room humidity is already low; Air filter is clogged; Temperature is too low (below 41°F / 5°C); Unit is in defrost mode. | Check current humidity setting; Clean the air filter; Ensure room temperature is within operating range; Wait for defrost cycle to complete. |
| Fuga auga. | Water tank not properly installed; Continuous drain hose is loose or clogged. | Re-seat the water tank; Check continuous drain hose connection and clear any obstructions. |
| A unidade é ruidosa. | Unit not on a level surface; Air filter is clogged; Fan speed is set to high. | Place on a level surface; Clean the air filter; Reduce fan speed. |
| Os códigos de erro mostrados. | Avaría interna específica. | Consulte o manual de usuario completo para obter os significados específicos dos códigos de erro ou póñase en contacto co servizo de atención ao cliente. |
Especificacións
| Marca | Conceptos básicos de Amazon |
| Nome do modelo | MDUDP-50AEN1-BA8B |
| Capacidade | 50 pintas ao día |
| Cobertura da superficie do piso | Ata 4000 pés cadrados |
| Volume do tanque | 1.59 galóns (6 litros) |
| Dimensións do produto (P x A x A) | 11.1" D x 15.43" W x 24.25" H |
| Peso do elemento | 41.7 libras |
| Características especiais | Continuous Drain Pump, Timer, Auto-Defrost, Overflow Protection, Auto Re-start |
| Certificación enerxética | Certificado Energy Star |
| Compoñentes incluídos | Filtro reutilizable |
| UPC | 810004816756 |
Información da garantía
This Amazon Basics dehumidifier is covered by a 1 ano de garantía limitada from the date of purchase. This warranty covers defects in materials and workmanship under normal use. It does not cover damage resulting from accident, misuse, abuse, alteration, or improper installation. For warranty claims, please retain your proof of purchase.
For detailed warranty terms and conditions, please refer to the official warranty document available on the product's Amazon page or contact customer support.
Link to Warranty Document: Amazon Basics Warranty (PDF)
Atención ao cliente
If you have any questions, require assistance, or need to report an issue with your Amazon Basics dehumidifier, please contact Amazon Customer Service. You can typically find contact information on the Amazon website under "Help" or "Customer Service."
Please have your product model number (MDUDP-50AEN1-BA8B) and proof of purchase ready when contacting support.





