Important Safety Information
Read all instructions carefully before installation and use. Failure to follow these instructions may result in electric shock, fire, or serious personal injury.
- Ensure power is disconnected at the circuit breaker before installation or maintenance.
- All wiring must be in accordance with national and local electrical codes.
- Installation must be performed by a qualified electrician.
- Mount the fan to a structure capable of supporting its weight (26 lbs / 11.8 kg).
- Do not operate the fan with damaged blades or components.
Product Overview
The Big Ass Fans Haiku 60-inch smart indoor ceiling fan is designed for optimal air circulation and comfort. It features precision-balanced airfoils, a quiet permanent-magnet motor, and smart control options.

Image: The Haiku 60-inch smart indoor ceiling fan with Caramel Bamboo blades and Black Hardware, shown installed.
Key Features:
- Three precision-balanced airfoils (Moso bamboo or aircraft-grade aluminum).
- Built-in SenseME technology for automated convenience and efficiency.
- Permanent-magnet motor for quiet, energy-efficient airflow.
- Superior airflow control with Bluetooth remote, seven speed settings, and mobile app.
- Indoor usage.
Setup and Installation
This section provides general guidance. Refer to the detailed installation guide included in your product packaging for specific steps and safety warnings.
Pre-Installation Checklist:
- Verify all components are present: Fan assembly, 12" downrod, Bluetooth remote, mounting hardware.
- Ensure the mounting location can support the fan's weight (26 lbs).
- Confirm electrical supply is 120 Volts A/C.
- Turn off power at the circuit breaker before beginning.
Mounting the Fan:
The Haiku fan uses a universal mount. Secure the mounting bracket to a ceiling joist or a fan-rated electrical box. Attach the downrod to the motor housing and then lift the fan assembly into place, connecting it to the mounting bracket. Ensure all connections are secure.
Electrical Connections:
Connect the fan's electrical wires to the household wiring according to local electrical codes. Typically, this involves connecting live, neutral, and ground wires. Consult a qualified electrician if you are unsure about any wiring steps.
Blade Installation:
Attach the three airfoils to the motor hub using the provided screws and hardware. Ensure each blade is securely fastened and balanced to prevent wobbling during operation.
Operating Instructions
The Haiku fan offers multiple control methods for convenience.
Using the Bluetooth Remote:
- Power On/Off: Press the power button to turn the fan on or off.
- Speed Control: Use the '+' and '-' buttons to adjust between 7 fan speeds.
- Direction Control: Press the direction button to switch between forward (cooling) and reverse (destratification) modes.
- SenseME Activation: Activate SenseME for automated operation based on room conditions.
Using the Mobile App:
Download the Big Ass Fans mobile app from your device's app store. Follow the in-app instructions to pair your fan. The app provides advanced control features, scheduling, and access to SenseME settings.
Voice Integration:
The Haiku fan supports integration with popular voice assistants. Refer to the app's settings for instructions on connecting to your preferred voice control system.
Maintenance
Regular maintenance ensures optimal performance and longevity of your Haiku fan.
- Cleaning: Periodically wipe the fan blades and motor housing with a soft, damp cloth. Do not use abrasive cleaners.
- Blade Inspection: Check blades for any signs of damage or warping. Ensure all blade screws are tight.
- Mounting Hardware: Annually inspect mounting hardware for tightness and security.
- Motor: The permanent-magnet motor is maintenance-free and does not require lubrication.
Always disconnect power at the circuit breaker before performing any cleaning or maintenance.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | No power, remote battery low, fan not paired. | Check circuit breaker. Replace remote batteries. Re-pair remote/app with fan. |
| Fan wobbles. | Loose blades, uneven mounting, unbalanced blades. | Tighten blade screws. Check mounting for security. Use balancing kit (if provided). |
| Fan makes unusual noise. | Loose components, motor issue. | Ensure all screws are tight. If noise persists, contact customer support. |
| Remote/App not controlling fan. | Interference, pairing issue. | Move closer to fan. Re-pair remote/app. Check Wi-Fi connection for app control. |
Specifications
- Model Name: Haiku
- Model Number: MK-HK4-052406
- Brand: Big Ass Fans
- Diameter: 60 inches
- Product Dimensions: 52"D x 52"W x 21"H
- Number of Blades: 3
- Blade Material: Aluminum (Caramel Bamboo finish)
- Motor Type: Permanent-magnet
- Power Source: A/C
- Voltage: 120 Volts
- Wattage: 20.1 watts
- Number of Speeds: 7
- Noise Level: 35 Decibels
- Air Flow Capacity: 6145 Cubic Feet Per Minute (CFM)
- Speed: 199 RPM
- Control Method: App, Remote, Voice
- Special Feature: Built-in SenseME™ technology
- Room Type: Indoor
- Mounting Type: Ceiling Mount (12" Downrod included)
- Item Weight: 26 Pounds
- Certification: Energy Star
Warranty and Support
For warranty information, please refer to the warranty card included with your product or visit the official Big Ass Fans website. For technical support, troubleshooting assistance, or to order replacement parts, please contact Big Ass Fans customer service.
Big Ass Fans Customer Service:
- Online Support
- Refer to product packaging for phone number and email.
Official Product Videos
Big Ass Fans Brand Video
Video: An overview of Big Ass Fans' commitment to quality and innovation in fan manufacturing.
Big Ass Fans - Whisper Quiet
Video: Demonstrates the quiet operation of Big Ass Fans products, highlighting their low noise levels.
Haiku Bamboo Meets Sledgehammer
Video: A durability test showing the strength of Haiku fan blades made from Moso bamboo.





