1. Product Overview
The YUGUPAM FDD30-5310FWR-A is a high-efficiency electric dehumidifier designed to reduce humidity levels in various indoor environments. It features advanced functionalities such as Wi-Fi connectivity for app control, air purification, multiple operating modes, and flexible drainage options. This manual provides essential information for safe operation, maintenance, and troubleshooting.

Figure 1.1: YUGUPAM 30L/Day Electric Dehumidifier (Model FDD30-5310FWR-A)
2. Safety Instructions
Please read all safety instructions carefully before operating the dehumidifier to prevent injury or damage. Keep this manual for future reference.
- Ensure the power supply matches the voltage specified on the rating label.
- Do not operate the unit with a damaged power cord or plug.
- Always place the dehumidifier on a stable, level surface.
- Maintain at least 20 cm (8 inches) clearance around the unit for proper airflow.
- Do not insert objects into the air inlet or outlet.
- Unplug the unit before cleaning, maintenance, or when not in use.
- Keep children and pets away from the unit during operation. The child lock feature can be activated for added safety.
- Do not use the unit in areas with flammable or explosive gases.
- This appliance is for indoor use only.
3. Setup and Installation
3.1 Unpacking
- Carefully remove the dehumidifier and all accessories from the packaging.
- Verify that all components are present: Dehumidifier unit, power cord holder, drainage hose, drainage adapter, and user manual.
- Retain packaging materials for future transport or storage.
3.2 Placement
Position the dehumidifier in a location where it can effectively circulate air and collect moisture. The unit is equipped with four swivel casters and an integrated handle for easy movement.
- Place the unit on a firm, level surface.
- Ensure there is at least 20 cm (8 inches) of space around the air inlet and outlet for optimal performance.
- Avoid placing the unit near heat sources, in direct sunlight, or in areas exposed to splashing water.
- The dehumidifier is suitable for various rooms including bedrooms, living rooms, bathrooms, laundry rooms, basements, and closets.

Figure 3.1: Recommended placement in different room types.

Figure 3.2: Integrated handle and 360° swivel wheels for easy portability.
3.3 Drainage Options
The dehumidifier offers two drainage methods: manual emptying of the water tank or continuous drainage via a hose.
3.3.1 Manual Drainage (Water Tank)
- The unit is equipped with a 4.7L removable water tank.
- When the tank is full, the dehumidifier will automatically shut off and emit an alert.
- To empty, gently pull out the water tank from the front of the unit.
- Pour out the collected water.
- Slide the empty tank back into its position until it clicks securely.
3.3.2 Continuous Drainage
For continuous operation without needing to empty the tank, use the provided drainage hose.
- Locate the drainage outlet at the back of the unit.
- Unscrew the cover of the drainage pipe.
- Install the drainage adapter.
- Insert the provided drainage hose into the adapter.
- Ensure the hose is directed downwards to a suitable drain or container, allowing gravity to facilitate water flow. The hose must have a continuous downward slope to prevent water backup.

Figure 3.3: Illustration of manual tank drainage and continuous hose drainage.

Figure 3.4: Detailed steps for setting up both drainage methods.
4. Operating Instructions
The dehumidifier can be controlled via its integrated touch panel or through the Tuya Smart app on your smartphone.
4.1 Control Panel Overview
The intuitive touch panel allows for easy adjustment of settings.

Figure 4.1: Control panel layout with various function buttons and digital display.

Figure 4.2: Detailed view of the touch control panel.
4.2 Power On/Off
- Plug the power cord into a suitable electrical outlet.
- Press the Power button on the control panel or in the app to turn the unit on or off.
4.3 Setting Desired Humidity
- Press the Humidity Setting button (often indicated by an up/down arrow or '%' symbol) to adjust the target humidity level.
- The digital display will show the current humidity and allow you to set the desired range between 30% and 80% Relative Humidity (RH).
- The unit will operate until the set humidity level is reached, then cycle on and off to maintain it.
4.4 Operating Modes
Press the Mode button to cycle through the available operating modes:
- Normal Mode: Standard dehumidification based on your set humidity level.
- Continuous Mode: The unit will run continuously regardless of the humidity level, ideal for very damp conditions or drying clothes.
- High Mode: Operates at maximum fan speed and dehumidification for rapid moisture removal.
- Ventilation Mode: Circulates air without active dehumidification, useful for air purification.
4.5 Fan Speed
- Press the Fan Speed button to switch between High and Low fan speeds.
4.6 Timer Function
- Press the Timer button to set an auto-on or auto-off time from 0 to 24 hours.
- Each press increases the time by one hour.
4.7 Air Purification
This dehumidifier includes an antibacterial filter and an ion generator to improve air quality.
- The air purification function operates alongside dehumidification or in Ventilation Mode.
- It helps filter small particles, dust, pollen, and reduces odors.
4.8 Child Lock
- Activate the Child Lock feature to prevent accidental changes to settings.
- Refer to the control panel diagram for the specific button or combination to activate/deactivate.

Figure 4.3: Child lock feature for enhanced safety.
4.9 Wi-Fi and App Control
The dehumidifier can be controlled remotely using the Tuya Smart app.
- Download the Tuya Smart app from your smartphone's app store.
- Follow the in-app instructions to connect your dehumidifier to your home Wi-Fi network.
- Once connected, you can remotely power on/off, set target humidity, change modes, and monitor humidity levels.
4.10 Automatic Defrost
The unit features an automatic defrost function to maintain performance in cold conditions.
- If the ambient temperature drops below 0°C (32°F), the unit will automatically activate defrost mode to prevent frost buildup on the coils.
- During defrost, the dehumidification process will temporarily pause.
5. Maintenance
Regular maintenance ensures optimal performance and extends the lifespan of your dehumidifier.
5.1 Cleaning the Air Filter
The dehumidifier is equipped with a reusable and washable antibacterial filter.
- It is recommended to clean the air filter every two weeks or when the filter cleaning reminder illuminates.
- Turn off and unplug the dehumidifier.
- Remove the filter cover from the back or side of the unit.
- Gently pull out the filter.
- Wash the filter with warm, soapy water. Rinse thoroughly and allow it to air dry completely before reinserting.
- Do not operate the dehumidifier without the filter installed.

Figure 5.1: Removable air filter for easy cleaning.
5.2 Cleaning the Water Tank
- Clean the water tank periodically to prevent mold and mildew growth.
- Remove the tank as described in Section 3.3.1.
- Wash with mild detergent and water, then rinse thoroughly.
- Ensure the tank is completely dry before placing it back into the unit.
5.3 Exterior Cleaning
- Wipe the exterior of the unit with a soft, damp cloth.
- Do not use harsh chemicals, abrasive cleaners, or solvents, as these may damage the surface.
6. Troubleshooting
If you encounter issues with your dehumidifier, refer to the following common problems and solutions. If the problem persists, contact customer support.
| Problem | Possible Cause | Solution |
|---|---|---|
| Unit does not turn on | No power supply Power cord not securely plugged in Water tank full or incorrectly installed | Check power outlet and circuit breaker Ensure power cord is firmly connected Empty and correctly reinsert the water tank |
| Dehumidifier not collecting water | Ambient humidity too low Air filter clogged Temperature too low (defrost mode active) Unit size not suitable for room | Dehumidification is not needed if humidity is below target Clean the air filter Wait for defrost cycle to complete Ensure unit is appropriate for room size (up to 100m²) |
| Unit is noisy | Unit not on a level surface Air filter clogged Obstruction in fan | Place unit on a flat, stable surface Clean the air filter Check for and remove any obstructions (unplug first) |
| Water leaks from unit | Water tank incorrectly installed Continuous drainage hose loose or blocked | Reinstall water tank correctly Check hose connection and ensure it's not kinked or blocked |
| Wi-Fi connection issues | Incorrect Wi-Fi password Router too far App not updated | Verify Wi-Fi password Move unit closer to router or use a Wi-Fi extender Update Tuya Smart app to the latest version |
7. Specifications
Technical details for the YUGUPAM Dehumidifier Model FDD30-5310FWR-A.
| Feature | Specification |
|---|---|
| Brand | YUGUPAM |
| Model Number | FDD30-5310FWR-A |
| Dehumidification Capacity | 30 Liters/day (at 30°C, 80% RH) |
| Recommended Coverage Area | Up to 100 m² (300 m³) |
| Airflow Volume | 220 m³/h |
| Power Consumption | 550 Watts |
| Water Tank Capacity | 4.7 Liters |
| Dimensions (L x W x H) | 26 x 39 x 50 cm |
| Weight | 14 Kilograms |
| Color | White |
| Humidity Setting Range | 30% - 80% RH |
| Timer | 0-24 Hours |
| Fan Speeds | 2 (High/Low) |
| Operating Modes | Normal, Continuous, High, Ventilation |
| Special Features | Wi-Fi App Control, Touch Panel, Air Purification (Antibacterial Filter & Ion Generator), Automatic Defrost, Full Water Level Reminder, Child Lock, Continuous Drainage |
| Refrigerant | R290 |
8. Warranty and Support
8.1 Warranty Information
Your YUGUPAM dehumidifier is covered by a comprehensive warranty to ensure your peace of mind.
- Two-Year Warranty: The product comes with a two-year warranty from the date of purchase, covering manufacturing defects and malfunctions under normal use.
- Free Replacement: In case of a confirmed warranty issue, a free replacement will be provided.
- Lifetime Technical Support: YUGUPAM offers lifetime technical support for your product.
8.2 Customer Support
If you have any questions, require assistance, or need to claim warranty service, please contact YUGUPAM customer support. Refer to the contact information provided with your purchase or on the official YUGUPAM website.
- Please have your model number (FDD30-5310FWR-A) and purchase date ready when contacting support.