1. Introduction
Thank you for choosing the Akicon Bathroom Exhaust Fan with Light. This manual provides detailed instructions for the safe installation, operation, and maintenance of your new ventilation fan. Designed for optimal performance, this fan effectively removes moisture and odors, ensuring a comfortable and healthy environment in your bathroom, kitchen, or other suitable indoor spaces.
This model features an ultra-quiet 90 CFM fan, a 15W dimmable 3CCT LED light (2700K, 4000K, 5500K), and a dedicated 5W 2700K night light. It is ETL, HVI Listed, and Energy Star Certified, ensuring high quality and energy efficiency.

Figure 1.1: Akicon Bathroom Exhaust Fan with Light (Sliver color variant).
2. Safety Information
WARNING: To reduce the risk of fire, electric shock, or injury to persons, observe the following:
- Install this unit only in the manner intended by the manufacturer. If you have questions, contact the manufacturer.
- Before servicing or cleaning, switch power off at the service panel and lock the service disconnecting means to prevent power from being switched on accidentally. When the service disconnecting means cannot be locked, securely fasten a prominent warning device, such as a tag, to the service panel.
- Installation work and electrical wiring must be done by qualified person(s) in accordance with all applicable codes and standards, including fire-rated construction codes and standards.
- Sufficient air is needed for proper combustion and exhausting of gases through the flue (chimney) of fuel-burning equipment to prevent back-drafting. Follow the heating equipment manufacturer’s guideline and safety standards such as those published by the National Fire Protection Association (NFPA), and the American Society for Heating, Refrigeration and Air Conditioning Engineers (ASHRAE), and the local code authorities.
- When cutting or drilling into wall or ceiling, do not damage electrical wiring and other hidden utilities.
- Ducted fans must always be vented to the outdoors.
- This unit is suitable for use over a bathtub or shower when connected to a GFCI protected branch circuit.
- Do not use this fan with any solid-state speed control device unless specifically approved for such use.
- This product is designed for general ventilating use only. Do not use to exhaust hazardous or explosive materials and vapors.
3. Package Contents
Carefully unpack the box and ensure all components are present and undamaged. If any parts are missing or damaged, please contact Akicon customer service.
- Fan Housing
- Duct Adaptor
- Light Components (LED light and night light assembly)
- Screws and mounting hardware
4. Specifications
| Feature | Specification |
|---|---|
| Brand | Akicon |
| Model Name | AK1390N3-S |
| Color | Sliver |
| Air Flow Capacity | 90 CFM (Cubic Feet Per Minute) |
| Noise Level | 1.5 Sones |
| Main LED Light Wattage | 15W |
| Main LED Light Color Temperature | 3CCT (2700K, 4000K, 5500K) |
| Night Light Wattage | 5W |
| Night Light Color Temperature | 2700K |
| Recommended Room Size | Up to 85 Sq. Ft. |
| Housing Dimensions (L x W x H) | 7-1/2" x 7-1/4" x 5-3/4" |
| Light Cover Size (Diameter) | φ12-1/2" |
| Duct Dimension | φ4" |
| Voltage | 120 Volts |
| Power Source | AC |
| Item Weight | 6.2 Pounds |
| Certifications | ETL, HVI Listed, Energy Star Certified |

Figure 4.1: Product Dimensions.
5. Setup and Installation
This fan is designed for easy installation or replacement of existing units, often without requiring attic access. However, it is crucial to ensure adequate space in your soffit or attic for proper fitment.
5.1 Pre-Installation Checklist
- Verify that the installation area (soffit/attic) has sufficient space for the fan housing (7-1/2" x 7-1/4" x 5-3/4").
- Ensure the electrical supply is turned off at the circuit breaker before beginning any work.
- Gather necessary tools: screwdriver, wire strippers, drill, measuring tape, utility knife.

Figure 5.1: Confirming Installation Space.
5.2 Installation Steps
- Prepare Opening: Cut an opening in the ceiling according to the housing dimensions (7-1/2" x 7-1/4").
- Mount Housing: Secure the fan housing to the ceiling joists or suitable framing using the provided screws.
- Connect Ductwork: Attach the 4-inch duct adaptor to the fan housing and connect it to your existing or new ductwork, ensuring a tight seal. Vent directly to the outdoors.
- Electrical Wiring: Connect the electrical wires according to the wiring diagram. A neutral wire is required. Ensure all connections are secure and insulated.

Figure 5.2: Single Pole Wiring Instruction. A neutral wire is needed.
- Install Light Components: Securely attach the LED light and night light assembly to the fan housing.
- Attach Grille: Fasten the decorative grille to cover the fan housing and light assembly.
For more detailed instructions, please refer to the official Installation Manual (PDF) available on the product page or contact Akicon customer support.
6. Operating Instructions
The Akicon Bathroom Exhaust Fan with Light is designed for simple operation via a standard wall switch. For enhanced control, an optional Akicon integrated switch with humidity sensor (sold separately) can be used.
6.1 Fan Operation
The exhaust fan operates when the main power switch is turned on. It provides 90 CFM of airflow to effectively remove moisture and odors from your space.

Figure 6.1: Effective Moisture and Odor Removal.
6.2 Light Operation (3CCT LED and Night Light)
The fan features a 15W dimmable 3CCT LED main light and a 5W 2700K night light. The color temperature of the main LED light can be adjusted by cycling the power switch (ON-OFF-ON) within 2 seconds.
- Main Light Color Temperature Selection: Turn the light ON, then OFF, then ON again quickly to cycle through the three color temperature options: 2700K (Warm White), 4000K (Neutral White), and 5500K (Cool White). The light will remember the last selected setting.
- Night Light Activation: The 5W 2700K night light can be activated independently if wired correctly with a compatible switch. It provides a soft glow for nighttime visibility.

Figure 6.2: 3 Adjustable Color Temperatures.

Figure 6.3: 3CCT LED Light and Night Light.
6.3 Optional Humidity Sensor Switch
For automated control, consider using an Akicon integrated switch with a humidity sensor (sold separately). This allows for effortless control of the 3CCT light, night light, and exhaust fan based on humidity levels.
7. Maintenance
Regular maintenance ensures optimal performance and longevity of your Akicon exhaust fan. Always disconnect power at the circuit breaker before performing any maintenance.
7.1 Cleaning the Grille and Light Cover
- Gently pull down the grille and light cover to detach them from the fan housing.
- Wipe the grille and light cover with a soft cloth dampened with mild soap and water. Do not use abrasive cleaners.
- Rinse thoroughly and allow to dry completely before reattaching.
7.2 Cleaning the Fan Interior
- With the grille and light cover removed, carefully wipe down the fan blades and interior surfaces of the housing with a damp cloth.
- Avoid getting water into the motor or electrical components.
- Allow all parts to dry completely before reassembling.
It is recommended to perform cleaning every 3-6 months, or more frequently in high-humidity environments.
8. Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not operate | No power supply Loose wiring connection Motor malfunction | Check circuit breaker and wall switch. Verify all wire connections are secure (ensure power is off first). Contact customer service if motor is suspected to be faulty. |
| Light does not turn on | No power supply to light Loose wiring connection LED module failure | Check circuit breaker and wall switch. Verify light wiring connections (ensure power is off first). Contact customer service if LED module is suspected to be faulty. |
| Fan is noisy | Loose mounting Dirty fan blades Obstruction in ductwork Motor issue | Ensure fan housing is securely mounted. Clean fan blades and interior (refer to Maintenance section). Check ductwork for blockages. Contact customer service if motor noise persists. |
| Poor ventilation | Ductwork obstruction Fan blades dirty Improper fan size for room | Check and clear any obstructions in the ductwork. Clean fan blades. Ensure the fan's CFM rating is appropriate for your room size. |
| Light color temperature does not change | Incorrect switching sequence Light module issue | Ensure you are cycling the switch ON-OFF-ON within 2 seconds. Contact customer service if the issue persists. |
If you encounter problems not listed here or if the suggested solutions do not resolve the issue, please contact Akicon customer service for assistance.
9. Warranty and Support
9.1 Limited Warranty
Akicon products come with a 3-Year Limited Quality Guarantee. This warranty covers defects in materials and workmanship under normal use and service. Please retain your proof of purchase for warranty claims.
9.2 Customer Support
For any questions, technical assistance, or warranty claims, please contact the Akicon customer service team. We are committed to providing a smooth and comfortable shopping experience and support for our products.
Visit the official Akicon store for more information and contact details: Akicon Store on Amazon







