Introdução
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.
Instruções importantes de segurança
Read all instructions before using this appliance. Failure to follow these instructions may result in electric shock, fire, or personal injury.
- Always place the dehumidifier on a level, stable surface.
- Certifique-se de que a unidade esteja devidamente aterrada.
- Não opere a unidade com um cabo de alimentação ou plugue danificado.
- Keep at least 8 inches (20 cm) of space around the unit for proper airflow.
- Não insira objetos na entrada ou saída de ar.
- Desconecte a unidade antes de limpar ou realizar qualquer manutenção.
- Não utilize o desumidificador perto de gases inflamáveis ou materiais combustíveis.
- Este aparelho é apenas para uso residencial.
Produto acimaview
Familiarize-se com os componentes do seu desumidificador.

Frente 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.
Painel de controle
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.
Tanque de água
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.
Configurar
- Desembalagem: Retire cuidadosamente o desumidificador da embalagem. Guarde os materiais da embalagem para armazenamento ou transporte futuros.
- Colocação: 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.
- Em espera inicial: Após desembalar, deixe o aparelho na posição vertical por pelo menos 24 horas antes de ligá-lo na tomada. Isso permite que o fluido refrigerante se estabilize.
- Conexão de energia: Plug the grounded power cord into a suitable electrical outlet.
Instruções de operação
Ligar/Desligar
- Pressione o botão liga / desliga (⏻) para ligar ou desligar a unidade.
- The unit will display the current room humidity when turned on.
Definir o nível de umidade desejado
- Press the "Humidity" button (often indicated by % or a droplet icon) to cycle through desired humidity settings.
- Use o Up (∧) e para baixo (∨) arrows to adjust the target humidity level between 35% and 85% in 5% increments.
- O aparelho funcionará até atingir o nível de umidade definido e, em seguida, ligará e desligará automaticamente para mantê-lo.
Seleção de 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.
Função de temporizador
- Press the "Timer" button (often indicated by a clock icon) to set a delayed start or stop time.
- Use o Up (∧) e para baixo (∨) 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
Em caso de falta de energiatage, the dehumidifier will automatically resume operation with its previous settings once power is restored.
Função de descongelamento automático
If frost builds up on the evaporator coils, the unit will automatically enter defrost mode to melt the ice, ensuring efficient operation.
Manutenção
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.
- Leve o tanque com cuidado até uma pia ou ralo e esvazie a água coletada.
- 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 ar
The reusable air filter should be cleaned regularly (approximately every two weeks, or more often depending on usage) to maintain optimal performance.
- Desligue e desconecte o desumidificador.
- Locate the air filter, typically behind the front grille or on the side/back panel.
- Remova 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.
- Reinstale o filtro seco na unidade.

Image showing a hand removing the reusable air filter for cleaning.
Limpeza da parte externa da unidade
- Limpe o exterior com um pano macio e seco.amp pano.
- Não utilize produtos de limpeza abrasivos ou solventes.
Solução de problemas
| Problema | Possível causa | Solução |
|---|---|---|
| O desumidificador não liga. | 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. |
| O aparelho está funcionando, mas não está coletando água. | 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. |
| A água está vazando. | 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 barulhenta. | 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. |
| Códigos de erro exibidos. | Mau funcionamento interno específico. | Consulte o manual do usuário completo para obter o significado específico dos códigos de erro ou entre em contato com o suporte ao cliente. |
Especificações
| Marca | Noções básicas sobre a Amazon |
| Nome do modelo | MDUDP-50AEN1-BA8B |
| Capacidade | 50 Pintas por Dia |
| Cobertura da área útil | Até 4000 pés quadrados |
| Volume do tanque | 1.59 galões (6 litros) |
| Dimensões do produto (P x L x A) | 11.1"P x 15.43"L x 24.25"A |
| Peso do item | 41.7 libras |
| Características especiais | Continuous Drain Pump, Timer, Auto-Defrost, Overflow Protection, Auto Re-start |
| Certificação Energética | Certificado Energy Star |
| Componentes incluídos | Filtro Reutilizável |
| UPC | 810004816756 |
Informações de garantia
This Amazon Basics dehumidifier is covered by a Garantia limitada de 1 ano 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: Garantia Amazon Basics (PDF)
Suporte 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.





