Midea MAD20S1QWT
Midea Cube 20 Pint Dehumidifier User Manual
Model: MAD20S1QWT

The Midea Cube 20 Pint Dehumidifier, designed for efficient humidity control.
1. Product Overview
The Midea Cube dehumidifier is designed to reduce humidity levels in indoor spaces up to 1,500 square feet. Its unique lift-and-twist design allows for flexible operation and storage. The unit features a 3.2-gallon water tank and can collect up to 20 pints of water per day. It includes smart control capabilities, allowing operation via a Wi-Fi enabled app and voice commands through Alexa or Google Assistant. Key features include multi-directional air intake, three fan speeds, and continuous drainage options.

The dehumidifier's multi-directional air intake ensures effective moisture removal throughout the room.
2. Important Safety Instructions
Read all instructions before using this appliance to reduce the risk of fire, electric shock, or injury.
- Always unplug the unit before cleaning or performing any maintenance.
- Ensure the power cord is not damaged and is properly grounded.
- Do not operate the dehumidifier near flammable gases or combustible materials.
- Keep children and pets away from the unit during operation.
- Do not block the air intake or exhaust vents.
- Place the unit on a stable, level surface to prevent tipping.
- Do not immerse the unit in water or allow water to enter electrical components.
3. Product Components and Features
The Midea Cube dehumidifier is designed with user convenience and efficiency in mind. Key components and features include:
- Lift-and-Twist Design: Allows the unit to operate in an extended form for increased water tank capacity or a nested form for compact storage.
- Large Water Tank: A 3.2-gallon (12L) removable bucket provides extended operation time.
- Continuous Drain Option: Includes a drain hose for direct water removal, eliminating the need for manual emptying.
- Smart Control: Wi-Fi enabled for remote control via the Midea SmartHome app (iOS/Android) and voice commands with Alexa or Google Assistant.
- Auto Restart: Automatically resumes operation with previous settings after a power outage.
- Auto Defrost: Prevents ice buildup on internal coils, ensuring efficient operation in cooler environments.
- Washable Filter: Reusable air filter for maintaining air quality and reducing replacement costs.
- Durable Handle and Wheels: For easy portability and movement.

The innovative lift-and-twist design offers operational flexibility.
4. Installation and Setup
4.1 Unpacking
Carefully remove the dehumidifier from its packaging. Inspect the unit for any shipping damage. Retain the packaging for future storage or transport.
4.2 Placement
Place the dehumidifier on a firm, level surface in an area where the humidity is highest. Ensure there is at least 8 inches (20 cm) of space around the unit for proper air circulation. Avoid placing it near heat sources or in direct sunlight.
4.3 Assembly (Wheels)
The unit comes with wheels for easy mobility. Attach the wheels to the bottom of the water tank if not already installed, following the instructions provided in the wheel kit.

The unit can be used in extended or nested configurations.
5. Operating Instructions
5.1 Control Panel Overview
The control panel is located on the top of the unit and features buttons for Power, Fan Speed, Mode, Fill Level, and Timer, along with a digital display for humidity settings.
5.2 Basic Operation
- Power On/Off: Press the Power button to turn the unit on or off.
- Set Humidity: Use the Up/Down arrows to set the desired humidity level (35% to 85%). The unit will operate until the set level is reached.
- Fan Speed: Press the Fan button to cycle through Low, Medium, and High fan speeds.
- Mode Selection: Press the Mode button to select between various operating modes (e.g., Continuous, Auto).
- Timer: Use the Timer button to set a delayed start or stop time (up to 24 hours).
5.3 Continuous Drainage Setup
For continuous operation without emptying the water tank, use the included drain hose:
- Remove the water tank from the unit.
- Locate the drain port on the back of the unit.
- Connect one end of the drain hose to the drain port, ensuring a secure fit.
- Route the other end of the hose to a suitable drain (e.g., floor drain, sink), ensuring it is sloped downwards for gravity drainage.
- Ensure the water tank is properly reinserted or the unit is positioned above the drain if the tank is removed.

The unit supports both manual tank emptying and continuous drainage via a hose.

Connecting the drain hose for continuous operation.
5.4 Smart Control (Wi-Fi, App, Voice Commands)
The Midea Cube dehumidifier can be controlled remotely using the Midea SmartHome app:
- Download the Midea SmartHome app from your device's app store.
- Follow the in-app instructions to connect your dehumidifier to your home Wi-Fi network.
- Once connected, you can monitor humidity levels, adjust settings, and receive alerts from anywhere.
- Integrate with Alexa or Google Assistant for voice control by linking your Midea SmartHome account in their respective apps.

Control your dehumidifier conveniently using the smartphone app or voice commands.
6. Care and Maintenance
6.1 Cleaning the Air Filter
Regularly clean the air filter to maintain optimal performance and air quality. The filter is washable and reusable.
- Unplug the dehumidifier from the power outlet.
- Locate and remove the air filter from the unit (refer to the diagram in your quick start guide for exact location).
- Wash the filter with warm, soapy water. Rinse thoroughly.
- Allow the filter to air dry completely before reinstalling it.
- Reinsert the dry filter into the unit.
6.2 Cleaning the Unit
Clean the exterior of the dehumidifier occasionally to keep it looking new.
- Ensure the unit is unplugged before cleaning.
- Wipe the exterior with a soft, damp cloth. Do not use harsh chemicals, abrasives, or solvents.
- Clean the water bucket regularly to prevent mold and mildew growth.
6.3 Storage
If storing the unit for an extended period:
- Empty and clean the water tank.
- Clean the air filter.
- Store the unit in a cool, dry place, preferably in its original packaging.
7. Troubleshooting Guide
Refer to the table below for common issues and their solutions.
| Problem | Possible Cause | Solution |
|---|---|---|
| Dehumidifier does not turn on | No power; Power cord not plugged in; Full water tank; Temperature too low | Check power supply; Plug in cord securely; Empty water tank; Ensure room temperature is above 41°F (5°C). |
| Unit runs but does not dehumidify | Air filter clogged; Room temperature too low; Humidity setting too high; Unit size inadequate | Clean air filter; Ensure room temperature is appropriate; Lower humidity setting; Consider if unit capacity matches room size. |
| Water leaks from unit | Water tank not properly seated; Drain hose loose or clogged | Ensure water tank is correctly installed; Check drain hose connection and clear any blockages. |
| Unit is noisy | Unit not on a level surface; Air filter clogged; Obstruction in fan | Place on a level surface; Clean air filter; Check for and remove any obstructions. |
| Wi-Fi connection issues | Incorrect Wi-Fi password; Router too far; App not updated | Verify Wi-Fi password; Move unit closer to router; Update Midea SmartHome app. |
8. Technical Specifications
Detailed specifications for the Midea Cube 20 Pint Dehumidifier (Model: MAD20S1QWT).
| Specification | Detail |
|---|---|
| Brand | Midea |
| Model Name | Midea Cube Dehumidifier |
| Model Number | MAD20S1QWT |
| UPC | 810040941528 |
| Dehumidification Capacity | 20 Pints per Day |
| Coverage Area | Up to 1,500 Square Feet |
| Water Tank Volume | 3.2 Gallons (12 Liters) |
| Product Dimensions (D x W x H) | 13.5" x 13.5" x 13.39" |
| Item Weight | 33.2 pounds (15.1 Kilograms) |
| Wattage | 214 watts |
| Number of Fan Speeds | 3 |
| Operation Mode | Continuous |
| Air Flow Capacity | 150 Cubic Feet Per Minute (CFM) |
| Upper Temperature Rating | 96 Degrees Fahrenheit (35.5°C) |
| Included Components | Drain Hose |
| Special Features | Auto Restart, Auto Defrost, Smart Control (Wi-Fi, Alexa, Google Assistant) |
9. Warranty and Support
9.1 Warranty Information
The Midea Cube 20 Pint Dehumidifier comes with a 1 Year Parts & Labor Warranty. Please retain your proof of purchase for warranty claims. This warranty covers defects in materials and workmanship under normal use.
9.2 Customer Support
For technical assistance, warranty service, or general inquiries, please contact Midea customer support. Refer to the contact information provided with your product packaging or visit the official Midea website for the most up-to-date support details.
Online resources, including FAQs and additional troubleshooting tips, may be available on the Midea support portal.
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