1. Product Overview
The AQUBT 20" Modern Low Profile Ceiling Fan with Light is designed to provide both efficient air circulation and versatile lighting for various indoor spaces. This unit features a sleek, modern design suitable for bedrooms, kids' rooms, and living rooms. It integrates advanced control options including a 2.4G remote control and a mobile application for convenient operation.

Figure 1: AQUBT 20" Modern Low Profile Ceiling Fan with Light.
2. Key Features
- Remote Control & APP Control: Features a 2.4G remote control for 360° omnidirectional data reception, unaffected by infrared interference. Also supports control via a dedicated mobile application for convenient adjustments of wind speed and light settings.
- Stepless Dimming: Offers 3 color lighting modes (Warm 3000K, Neutral 4500K, White 6500K) controllable by remote or APP. Brightness is adjustable from 10% to 100%.
- 6-Speed Wind with Low Noise: Provides 6 distinct wind speed adjustments. The 7-blade design ensures softer airflow, and an upgraded motor significantly reduces operational noise.
- Reversible Machine: Supports two airflow modes. Downdraft mode for summer provides comfortable airflow, while updraft mode for winter promotes air circulation. The pure copper motor ensures stable operation.
- Easy Installation: Designed for straightforward installation, requiring only fixing the iron sheet to the ceiling, connecting the anti-fall rope, and wiring according to the provided instructions.

Figure 2: Overview of fan features including 2.4G transmission, remote, and app control.

Figure 3: Stepless dimming and color temperature options (3000K-6500K).

Figure 4: Reversible motor function for year-round comfort.
3. Components and Package Contents
Verify that all components are present before beginning installation.
- Ceiling Fan Unit (with integrated light)
- Remote Control
- Hardware accessories:
- 4x Expansion screws
- 4x Expansion tubes
- 4x Washers
- Remote controller wall plate
- 4x Self-tapping screws
- 4x Junction box screws
- 3x Wire connectors

Figure 5: Included components and mounting fittings.
4. Installation Guide
Safety First: Before starting installation, ensure the power supply to the ceiling fan location is turned off at the circuit breaker. Consult a qualified electrician if you are unsure about any steps.
- Prepare the Mounting Location: Ensure the ceiling junction box is securely mounted and capable of supporting the fan's weight.
- Install the Mounting Bracket: Attach the remote controller wall plate (mounting bracket) to the ceiling junction box using the provided junction box screws.
- Secure the Anti-Fall Rope: Connect the anti-fall rope from the fan unit to a secure point on the ceiling structure or mounting bracket. This provides a safety measure during wiring.
- Wire the Fan: Connect the electrical wires from the ceiling to the fan unit's wires using the provided wire connectors. Match colors (e.g., black to black, white to white, ground to ground).
- Mount the Fan Unit: Carefully lift the fan unit and align it with the mounting bracket. Secure the fan unit to the bracket using the self-tapping screws, ensuring it is firmly attached.
- Test Functionality: Once installation is complete, restore power at the circuit breaker and test the fan and light functions using the remote control.
For detailed visual instructions, refer to the installation diagram provided in the product packaging.
5. Operating Instructions
5.1 Remote Control Operation
The included 2.4G remote control allows for comprehensive control of the fan and light functions. Ensure batteries are installed correctly (not included).
- Light ON/OFF: Press the light button to toggle the light on or off.
- Color Temperature Change: Use the dedicated buttons to cycle through 3000K (Warm), 4500K (Natural), and 6500K (White) light temperatures.
- Brightness Adjustment: Use the brightness up/down buttons to adjust light intensity from 10% to 100%.
- Fan Speed Control: Select from 6 fan speeds using the numbered buttons (1-6).
- Forward/Reverse Mode: Press the reversible button to switch between summer (downdraft) and winter (updraft) modes.
- Timing Function: Set the fan to turn off automatically after 1 or 2 hours using the timer buttons.
- Natural Wind Mode: Activates a fluctuating fan speed to simulate natural breeze.
5.2 Mobile APP Control
The fan can also be controlled via a mobile application. Refer to the detailed APP operation guide included in the product packaging for pairing and usage instructions. The APP provides similar control functionalities as the remote, including light settings, fan speeds, and timing.

Figure 6: Remote control and mobile application for fan operation.
6. Maintenance
Regular maintenance ensures optimal performance and longevity of your ceiling fan.
- Cleaning:
- Before cleaning, ensure the power to the fan is turned off at the circuit breaker.
- Wipe the fan blades, motor housing, and light cover with a soft, damp cloth. Do not use abrasive cleaners or solvents, as they may damage the finish.
- Dust accumulation on blades can reduce airflow efficiency. Clean regularly.
- Tightening Fasteners: Periodically check and tighten all screws and fasteners on the fan and mounting bracket to prevent loosening due to vibration.
- Light Source: The integrated LED light source is designed for long life and is generally non-replaceable by the user. If the light fails, contact customer support.
7. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not operate. | No power supply; Remote control battery low/dead; Remote not paired. | Check circuit breaker; Replace remote batteries; Re-pair remote control (refer to APP guide for pairing instructions). |
| Light does not turn on. | No power supply; Light function off; LED failure. | Check circuit breaker; Ensure light is turned on via remote/APP; Contact customer support if LED is faulty. |
| Fan makes excessive noise. | Loose screws; Unbalanced blades; Obstruction. | Tighten all mounting and blade screws; Ensure blades are clean and free of debris; Contact customer support if noise persists. |
| Remote control not responding. | Batteries low/dead; Interference; Remote not paired. | Replace batteries; Ensure no strong interference sources nearby; Re-pair remote control. |
8. Specifications
- Brand: AQUBT
- Model Name: 1138
- Color: Black
- Material: Aluminum
- Product Dimensions: 19.7"L x 19.7"W x 5.1"H
- Item Weight: 7.39 pounds
- Light Source Type: LED
- Color Temperature: 3000K-6500K (Stepless Dimming)
- Control Method: Remote Control, Mobile APP
- Fan Speeds: 6 Speeds
- Airflow Modes: Reversible (Summer/Winter)
- Installation Type: Flush Mount
- Recommended Room Size: 160-270 sq ft
- UPC: 757597538057
- FCC Certified: Yes

Figure 7: Material details of the fan components.

Figure 8: Product dimensions and key specifications.
9. Warranty and Support
This AQUBT product comes with an Extended Warranty. For specific warranty terms and conditions, please refer to the warranty card included in your product packaging or contact AQUBT customer support.
Customer Support: For technical assistance, troubleshooting, or warranty claims, please contact AQUBT customer service through the contact information provided in your product documentation or visit the official AQUBT website.
Online Resources: You may also find helpful information, FAQs, and additional support on the AQUBT brand store page: AQUBT Store on Amazon.




