1. Introduction
Thank you for purchasing the Viossn Smart 52-Inch Ceiling Fan with Light. This manual provides detailed instructions for installation, operation, and maintenance to ensure safe and efficient use of your new ceiling fan. Please read all instructions carefully before beginning installation and retain this manual for future reference.

Image 1.1: Viossn Smart 52-Inch Ceiling Fan with Light (Black finish, with remote and app control icons)
2. Safety Information
To reduce the risk of electric shock, fire, or personal injury, always follow these basic safety precautions:
- Read all instructions and safety information carefully before installing your fan and save these instructions.
- All wiring must be in accordance with national and local electrical codes. If you are unfamiliar with wiring, consult a qualified electrician.
- Before you begin, disconnect power by turning off the circuit breakers at the fuse box or circuit breaker panel.
- The outlet box and support structure must be securely mounted and capable of reliably supporting a minimum of 35 lbs (15.9 kg). Use only UL Listed outlet boxes marked "FOR FAN SUPPORT."
- The fan must be mounted with a minimum of 7 feet (2.1 m) clearance from the trailing edge of the blades to the floor.
- Do not operate the fan with damaged power cords or plugs.
- Avoid placing objects in the path of the fan blades.
3. Package Contents
Verify that all parts are included in your package before beginning installation:
- Motor Housing with integrated LED light kit
- Fan Blades (5 reversible engineered wood blades)
- Mounting Bracket
- Downrod (includes 5-inch and 10-inch options)
- Canopy and Coupling Cover
- Remote Control with wall mount and AAA batteries
- Receiver for Smart Control
- Hardware Pack (screws, wire nuts, cotter pins, etc.)
- Instruction Manual

Image 3.1: All components of the Viossn Smart Ceiling Fan laid out, including the motor, blades, light cover, downrods, remote, and mounting hardware.
4. Setup and Installation
Before installation, ensure power is disconnected at the circuit breaker. It is recommended to have two people for installation.
4.1 Mounting the Bracket
- Locate a suitable mounting location on the ceiling, ensuring it can support the fan's weight.
- Secure the mounting bracket to the ceiling outlet box using the screws provided. Ensure the bracket is firmly attached.
4.2 Assembling the Downrod and Motor
- Select the desired downrod length (5-inch or 10-inch).
- Feed the motor wires through the downrod.
- Insert the downrod into the motor housing and secure it with the retaining pin and screws.
- Slide the coupling cover and canopy over the downrod.
4.3 Attaching Fan Blades
The fan blades are reversible, offering a black or dark wood grain finish. Choose the side that best suits your decor.
- Align the chosen side of each fan blade with the blade arms on the motor.
- Secure each blade to the motor using the three screws provided. Ensure all screws are tightened.
4.4 Wiring and Final Assembly
- Carefully lift the assembled fan and hang it onto the mounting bracket.
- Connect the fan's electrical wires to the household wiring according to the wiring diagram in the full manual. Typically, this involves connecting ground to ground, neutral to neutral, and live to live wires using wire nuts.
- Connect the receiver unit for smart control to the fan's wiring as per the diagram.
- Secure the canopy to the mounting bracket with screws, ensuring all wires are tucked neatly inside.
- Install the LED light kit by connecting its wires to the fan's light wires and securing it with screws.
- Attach the light cover by twisting it into place until secure.
4.5 Installation Video
Video 4.1: Official Viossn 52-Inch Ceiling Fan Installation Video. This video demonstrates the step-by-step process of assembling and installing the ceiling fan, including attaching the downrod, blades, and light kit, and connecting the wiring.
5. Operating Instructions
Your Viossn Smart Ceiling Fan offers multiple control options for convenience.
5.1 Remote Control
The included remote control allows you to manage all fan functions:
- Fan On/Off: Press the power button to turn the fan on or off.
- Speed Control: Select from 6 adjustable fan speeds (buttons 1-6).
- Light On/Off: Turn the integrated LED light on or off.
- Color Temperature: Cycle through 3 color temperatures: 3000K (Warm Yellow), 4000K (Natural), and 6500K (Cool White).
- Dimmable Brightness: Adjust light brightness from 10% to 100%.
- Reversible Motor: Switch between downward airflow (summer mode) and upward airflow (winter mode).
- Timer Function: Set the fan to turn off automatically after 1, 3, or 6 hours.
- Night Mode: Activates a quiet, low-speed fan setting with dimmed light for sleeping.

Image 5.1: Illustration of the Viossn Smart Ceiling Fan's multiple control methods, including remote control, smartphone app, and voice control via Alexa and Google Assistant.
5.2 Smart App Control (TUYA App)
Download the TUYA App from your smartphone's app store to control your fan remotely. Ensure your Wi-Fi network is 2.4 GHz for connection.
- Download and install the TUYA App.
- Register or log in to your account.
- Add a new device and follow the in-app instructions to connect your fan to your Wi-Fi network.
- Once connected, you can adjust fan speed, brightness, color temperature, and set timers from anywhere.
5.3 Voice Control (Alexa, Google Assistant)
Integrate your fan with Amazon Alexa or Google Assistant for convenient voice commands. Follow the instructions within the TUYA App or your smart home assistant app to link the devices.
5.4 Reversible Motor Function
The reversible motor allows for year-round comfort:
- Summer Mode (Downward Airflow): Creates a cooling breeze.
- Winter Mode (Upward Airflow): Circulates warm air trapped near the ceiling, distributing it throughout the room.

Image 5.2: Diagram illustrating the reversible motor function of the Viossn Smart Ceiling Fan, showing downward airflow for summer and upward airflow for winter.
5.5 Dimmable Tri-Color LED Light
The integrated 24W LED light offers versatility:
- Switch between 3000K (Warm Yellow), 4000K (Natural), and 6500K (Cool White) color temperatures.
- Adjust brightness from 10% to 100% to suit your preference.
- The fan features a light memory function, retaining your last light setting.

Image 5.3: Visual representation of the Viossn Smart Ceiling Fan's dimmable tri-color LED light, showing warm, natural, and cool white light options with brightness adjustment.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your ceiling fan.
- Cleaning: Periodically clean the fan blades and motor housing with a soft, damp cloth. Do not use abrasive cleaners or solvents.
- Blade Inspection: Check fan blade screws periodically to ensure they are tight. Loose screws can cause wobbling and noise.
- Light Cover: The acrylic light cover can be removed for cleaning if necessary. Ensure it is securely reattached.
- Motor: The high-quality DC motor is designed for quiet operation and requires no lubrication.
7. Troubleshooting
If you experience issues with your fan, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not start | No power to the fan; Loose wire connections; Remote control battery low. | Check circuit breaker; Verify all wire connections are secure; Replace remote control batteries. |
| Fan wobbles | Loose fan blade screws; Improperly balanced blades; Loose mounting bracket. | Tighten all blade screws; Use balancing kit (not included) if necessary; Ensure mounting bracket is securely fastened. |
| Light does not work | Loose light kit wiring; Faulty LED module. | Check light kit wire connections; Contact customer support if LED module is faulty. |
| Remote control not working | Low battery; Interference; Not paired correctly. | Replace batteries; Ensure no obstructions; Re-pair remote with fan (refer to full manual for pairing instructions). |
| App control not working | Wi-Fi connection issue; Incorrect pairing; App malfunction. | Ensure 2.4 GHz Wi-Fi connection; Re-pair fan with app; Reinstall app if necessary. |
8. Specifications
| Feature | Detail |
|---|---|
| Model Name | FSD-52-DY1209A-BK |
| Size | 52 Inch |
| Color | Black |
| Material | Metal, Wood (Blades) |
| Motor Type | DC Brushless Motor |
| Fan Speeds | 6 Adjustable Speeds |
| Light Source | 24W Dimmable Tri-Color LED |
| Color Temperature | 3000K (Warm Yellow), 4000K (Natural), 6500K (Cool White) |
| Brightness Adjustment | 10% - 100% |
| Control Methods | Remote Control, TUYA App (2.4 GHz Wi-Fi), Alexa, Google Assistant |
| Timer Function | 1/3/6 Hours Selectable |
| Noise Level | Less than 30 Decibels |
| Indoor/Outdoor Usage | Outdoor (Covered Patio), Indoor (Bedroom, Living Room, Dining Room) |
| Product Dimensions | 51.97"L x 52"W x 52"H |
| Item Weight | 17.96 pounds |

Image 8.1: Detailed product dimensions and features of the Viossn Smart Ceiling Fan, including downrod lengths, ceiling mounting options, and smart control capabilities.
9. Warranty and Support
Viossn provides customer support for any questions or issues you may encounter. Please refer to your purchase documentation for specific warranty details. For assistance, contact Viossn customer service.