NKPU SY84-Black
NKPU 52-inch Flush Mount Ceiling Fan
User Manual
Model: SY84-Black
Brand: NKPU
1. Product Overview
The NKPU 52-inch Flush Mount Ceiling Fan is designed for both indoor and outdoor use, offering efficient air circulation and adjustable lighting. It features a quiet DC reversible motor, dimmable LED light, and multiple control options including remote and mobile application.

Image 1.1: Overview of the NKPU 52-inch Flush Mount Ceiling Fan, showcasing the fan unit, remote control, and mobile app interface.
Key Features:
- Smart Control: Operable via included remote control and dedicated mobile application for convenience.
- Adjustable Lighting: Integrated 18W LED light panel with adjustable brightness (5% to 100%) and 3 color temperatures (3000K warm, 4500K natural, 6500K cool).
- DC Reversible Motor: High-quality DC motor provides quiet operation (below 30dB) and allows for seasonal use (cooling in summer, air circulation in winter).
- Multiple Fan Speeds: 6 adjustable fan speeds for customized airflow.
- Flush Mount Design: Space-saving installation suitable for various room types including bedrooms, living rooms, and outdoor patios.
- Energy Efficient: Reduces electricity costs significantly compared to conventional AC motors.
2. Safety Information
Please read all safety instructions carefully before installation and use to prevent injury or damage. Keep this manual for future reference.
- Electrical Safety: Ensure power is disconnected at the circuit breaker before installation or maintenance. All wiring must comply with local electrical codes.
- Mounting: The mounting structure must be capable of supporting the fan's weight (approximately 9.5 lbs). Use only the hardware provided or specified for installation.
- Blade Clearance: Maintain a minimum clearance of 7 feet (2.1 meters) from the floor to the fan blades. Ensure blades do not strike any objects during operation.
- Children and Pets: Keep children and pets away from the fan during operation and installation.
- Cleaning: Always turn off the fan and disconnect power before cleaning. Use a soft, damp cloth; avoid harsh chemicals.
3. Package Contents
Verify that all components are present and undamaged before beginning installation.
- 1 x Ceiling Fan with Lights Kit
- 1 x Instruction Manual
- 1 x Remote Control
- Mounting Hardware (screws, wire nuts, etc.)

Image 3.1: The complete package contents, including the fan unit, reversible blades, remote control, and a representation of the mobile app interface.
4. Installation Guide
This ceiling fan is designed for flush mount installation. Professional installation is recommended if you are not familiar with electrical wiring.
Before You Begin:
- Turn off power at the main circuit breaker.
- Ensure the mounting location can support the fan's weight.
- Unpack all components and verify against the package contents list.
Installation Steps:
- Mounting Bracket Installation: Secure the mounting bracket to the ceiling junction box using the provided screws. Ensure it is firmly attached.
- Wiring Connections: Connect the fan's electrical wires to the household wiring according to the wiring diagram in the included instruction manual. Typically, this involves connecting live, neutral, and ground wires.
- Fan Body Attachment: Carefully lift the fan body and attach it to the mounting bracket. Ensure all connections are secure.
- Blade Installation: Attach the fan blades to the motor housing. The blades are reversible, offering two color options (black and wood grain). Choose your preferred side.
- Light Kit Installation: Connect and secure the LED light kit to the fan body.
- Final Assembly: Attach the light cover and any decorative elements.

Image 4.1: Product dimensions (52 inches diameter, 9.5 inches height) and a visual representation of the two reversible blade color options (black and wood grain).
For detailed visual instructions, refer to the installation videos provided by the manufacturer, often accessible via QR codes in the physical manual or on the product's online listing.
5. Operating Instructions
Your NKPU ceiling fan can be controlled using the included remote control or a mobile application.
5.1 Remote Control Operation
The remote control allows for full functionality of the fan and light.

Image 5.1.1: Detailed view of the remote control, highlighting buttons for power, light on/off, fan speed, light brightness, fan direction, and timer settings.
- Overall Key: Power on/off the entire unit.
- Light On Key: Turns the light on.
- Fan Gear Key: Cycles through fan speeds (1-6).
- Light Brightness Decrease/Increase Keys: Adjusts light brightness from 5% to 100%.
- Fan Forward and Reverse Keys: Changes fan direction for summer (downward airflow) or winter (upward airflow).
- Light Mode Switch Button: Cycles through light color temperatures (3000K, 4500K, 6500K).
- Fan Timing Key: Sets a timer for fan operation.
- Fan On Key: Turns the fan on.

Image 5.1.2: Visual representation of the three adjustable light color temperatures: 3000K Warm Light, 4500K Natural Light, and 6000K Cold White Light.

Image 5.1.3: Illustration of the reversible DC motor function, showing downward airflow for summer cooling and upward airflow for winter heat circulation.

Image 5.1.4: Depiction of the six distinct wind speed levels, from comfortable breeze to strong cooling wind.

Image 5.1.5: Visual comparison of sound levels, highlighting the fan's quiet operation at approximately 30dB.
5.2 Mobile App Control
The fan can also be controlled via a mobile application, offering additional features and convenience.
- Download App: Scan the QR code provided in the physical manual or visit https://www.jasonghost.com/fanlamppro/ to download the "FanLamp Pro" app.
- Power On: Ensure the fan is powered on at the wall switch.
- Add Device: Open the app, click the "+" button to add a new device.
- Pairing: Within 5 seconds of powering on the device, click the pairing button in the app. The fan will flash or beep to confirm successful pairing.
- Control: Use the app interface to adjust fan speed, light brightness, color temperature, set timers, and control fan direction.

Image 5.2.1: Step-by-step guide for downloading and pairing the mobile application with the ceiling fan, showing the app interface for control.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your ceiling fan.
- Cleaning: Turn off power before cleaning. Use a soft, lint-free cloth to wipe down the fan blades and motor housing. Do not use abrasive cleaners or solvents.
- Blade Balance: Periodically check that all blade screws are tight. Loose blades can cause wobbling and noise.
- Light Source: The LED light source is designed for long life and typically does not require replacement. If issues occur, contact customer support.
7. Troubleshooting
If you encounter issues with your fan, refer to the following common problems and solutions:
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not start. | No power; loose wiring; remote control battery low. | Check circuit breaker. Ensure all wiring connections are secure. Replace remote control batteries. |
| Light does not turn on. | Loose wiring; light kit connection issue. | Check light kit wiring. Ensure light kit is properly connected to the fan. |
| Fan wobbles. | Loose blade screws; unbalanced blades; loose mounting bracket. | Tighten all blade screws. Ensure blades are installed correctly. Check mounting bracket for secure attachment. |
| Remote control not working. | Battery low/dead; remote not paired. | Replace batteries. Refer to pairing instructions in Section 5.1. |
| App control not working. | Not paired; Wi-Fi issue; app outdated. | Ensure fan is paired with the app (Section 5.2). Check Wi-Fi connection. Update app to the latest version. |
8. Specifications
| Feature | Detail |
|---|---|
| Brand | NKPU |
| Model Name | BR-SY84 (SY84-Black) |
| Product Dimensions | 52"L x 52"W x 9.5"H |
| Color | Black |
| Material | Acrylic, Metal |
| Style | Modern |
| Installation Type | Flush Mount |
| Indoor/Outdoor Usage | Indoor, Outdoor |
| Power Source | DC |
| Light Source Type | LED |
| Wattage | 60 watts |
| Voltage | 110 Volts |
| Brightness | 1160 Lumen |
| Sound Level | 30 dB |
| Control Method | App, Remote |
| Item Weight | 9.52 pounds |
| Coverage | 160-220 sqft |

Image 8.1: Detailed dimensions of the 52-inch ceiling fan.
9. Warranty and Support
NKPU stands behind the quality of its products.
- Warranty: This product comes with a 24-month worry-free warranty from the date of purchase.
- Customer Support: For any questions, concerns, or assistance with your ceiling fan, please contact our professional customer service team. We offer 24-hour after-sales support.
- Contact Information: Please refer to the contact details provided in your product packaging or on the official NKPU website for direct support.
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