1. Introduction and Product Overview
The Airmaster Mark 2 56" White Ceiling Fan is a high-efficiency ceiling fan designed for both industrial and residential applications. This 115V, 56-inch fan features a 3-blade aluminum design and is engineered to meet updated DOE Efficiency Standards, providing excellent air circulation.
Key features include:
- 120 V, 1 phase operation
- 8828 minimum CFM (Cubic Feet Per Minute) airflow
- 3 durable aluminum blades
- Electro-Static Paint finish
- Highest efficiency in its class
- UL / CUL Listed for safety
- Non-reversible operation

Figure 1: Overview of the Airmaster Mark 2 56" White Ceiling Fan. This image displays the fan's main body and three white blades, highlighting its sleek design suitable for various environments.
2. Safety Instructions
Please read all safety instructions carefully before installation and operation to prevent injury or damage. Keep this manual for future reference.
2.1 Electrical Safety
- Always disconnect power at the circuit breaker or fuse box before beginning installation or performing any maintenance.
- Ensure the electrical supply matches the fan's voltage requirements (120 Volts, 1 phase).
- All wiring must be in accordance with national and local electrical codes. If you are unsure, consult a qualified electrician.
- Use only UL/CUL listed components and wiring suitable for the fan's power requirements.
2.2 Installation Safety
- Mount the fan only to an outlet box marked "Acceptable for Fan Support of 35 lbs (15.9 kg) or less" and use the mounting screws provided with the outlet box.
- Ensure there is adequate clearance between the fan blades and any obstacles (walls, furniture, etc.). A minimum of 7 feet (2.1 meters) from the floor to the blade trailing edge is recommended.
- Do not bend the blade holders during installation or cleaning.
- Ensure all connections are secure and properly insulated.
2.3 Operation Safety
- Do not insert objects into the path of the fan blades while the fan is operating.
- Do not operate the fan if any part is damaged or missing.
- This fan is designed for air circulation; do not use it for purposes other than its intended use.
3. Setup and Installation
Before beginning installation, ensure all components are present and undamaged. It is recommended to have two people for installation.
3.1 Package Contents
Verify that you have received the following components:
- Ceiling Fan Motor Assembly
- Fan Blades (3)
- Downrod and Canopy
- Mounting Bracket
- Hardware Pack (screws, washers, wire nuts)
- Instruction Manual

Figure 2: Components of the Airmaster Mark 2 Ceiling Fan, showing the motor housing, downrod, and blades. This image illustrates how the downrod connects to the fan body and the mounting canopy.
3.2 Installation Steps
- Turn Off Power: Before starting, ensure the power supply to the installation location is turned off at the circuit breaker.
- Install Mounting Bracket: Secure the mounting bracket to the ceiling outlet box using the screws provided with the outlet box. Ensure the bracket is firmly attached and can support the fan's weight.
- Assemble Downrod: Insert the downrod through the canopy and then into the fan motor assembly. Secure it with the provided pin and screw.
- Hang Fan: Carefully lift the fan assembly and hang it on the mounting bracket. The bracket has a hook or slot designed to temporarily hold the fan while wiring.
- Wire Connections: Connect the electrical wires according to the wiring diagram provided in the separate wiring guide (if applicable) or standard electrical practices:
- Connect the green/bare copper ground wire from the fan to the ground wire from the outlet box.
- Connect the white (neutral) wire from the fan to the white (neutral) wire from the outlet box.
- Connect the black (hot) wire from the fan to the black (hot) wire from the outlet box.
- Secure all connections with wire nuts.
- Secure Canopy: Slide the canopy up to the ceiling and secure it to the mounting bracket with the provided screws.
- Attach Blades: Attach each fan blade to the motor assembly using the blade screws. Ensure all screws are tightened securely.
- Restore Power: Once installation is complete and all connections are secure, restore power at the circuit breaker.
4. Operating Instructions
The Airmaster Mark 2 Ceiling Fan is designed for straightforward operation.
4.1 Turning On/Off
To turn the fan on or off, use the wall switch connected to the fan's electrical circuit. This fan is non-reversible and operates in a single direction to optimize airflow for cooling.
4.2 Speed Control
If your installation includes a compatible fan speed controller (not included with the fan), you can adjust the fan speed to your desired level. Refer to the speed controller's manual for specific instructions on its operation.
5. Maintenance
Regular maintenance will help prolong the life and performance of your Airmaster Mark 2 Ceiling Fan.
5.1 Cleaning
- Always turn off power to the fan at the circuit breaker before cleaning.
- Use a soft, damp cloth to wipe down the fan blades and motor housing. Do not use abrasive cleaners or solvents, as they may damage the finish.
- Do not immerse the fan in water or allow water to enter the motor housing.
5.2 Regular Checks
- Periodically check all screws on the fan blades and mounting hardware to ensure they are secure. Loose screws can cause wobbling or noise.
- Inspect the wiring connections annually to ensure they remain tight and free from corrosion.
6. Troubleshooting
If you experience issues with your Airmaster Mark 2 Ceiling 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; Faulty wall switch. | Check circuit breaker/fuse. Ensure all wire connections are secure. Test or replace the wall switch. |
| Fan wobbles | Loose blade screws; Unbalanced blades; Loose mounting bracket. | Tighten all blade screws. Check for bent blades or blade holders. Ensure mounting bracket is securely fastened to the ceiling box. |
| Noisy operation | Loose screws; Motor hum; Blades hitting an obstruction. | Check and tighten all screws. Ensure no wires are rubbing against the motor housing. Verify blades have clear clearance. |
If the problem persists after attempting these solutions, please contact customer support.
7. Specifications
Detailed technical specifications for the Airmaster Mark 2 56" White Ceiling Fan:
| Attribute | Value |
|---|---|
| Brand | Airmaster |
| Model Name | Ceiling Fans |
| Item Model Number | 40139 |
| ASIN | B0DQ65HLHT |
| Color | White |
| Electric Fan Design | Ceiling Fan |
| Power Source | AC/DC |
| Style | Classic |
| Product Dimensions | 56"D x 56"W x 25"H |
| Room Type | Industrial or Residential Applications |
| Special Feature | DOE Compliant, EC Motor |
| Recommended Uses | Air Circulation |
| Air Flow Capacity | 8828 Cubic Feet Per Minute |
| Voltage | 120 Volts |
| Item Weight | 15 Pounds |
| Manufacturer | Airmaster |
| Date First Available | February 20, 2025 |
8. Warranty and Support
8.1 Commercial Warranty
The Airmaster Mark 2 56" White Ceiling Fan comes with a 1 Year Commercial Warranty from the date of purchase. This warranty covers defects in materials and workmanship under normal use. Please retain your proof of purchase for warranty claims.
8.2 Customer Support
For technical assistance, troubleshooting beyond this manual, or warranty inquiries, please contact Airmaster customer support. Refer to the product packaging or the Airmaster official website for the most current contact information.
You can also visit the Airmaster Store on Amazon for more product information and support resources.





