1. Introduction
The AC Infinity AIRLIFT T14 is a high-airflow exhaust fan designed for efficient ventilation and cooling in various environments such as sheds, attics, workshops, and greenhouses. This system effectively eliminates heat, moisture, odor, and dust, contributing to a healthier and more controlled indoor climate. It features an innovative EC motor with PWM control for maximized airflow, reduced energy consumption, and lower noise levels. The unit is built with heavy-duty materials including aluminum blades, steel wire guards, and steel shutters, ensuring durability and resistance to weather and corrosion. The AIRLIFT T14 integrates with the UIS platform, allowing for smart control and automation.
Figure 1.1: AC Infinity AIRLIFT T14 Exhaust Fan with its Smart Controller and mobile app interface.
Key Features:
- High Airflow: Designed to ventilate heat, moisture, odor, and dust from various spaces.
- Smart Control: Dynamic temperature and humidity programming, with timers, grow cycles, scheduling, and minimum speed settings.
- WiFi Connectivity: Remotely connect via the AC Infinity app to access advanced programs, alarms, notifications, and view climate data.
- Durable Construction: Features steel shutters, aluminum blades, and is IP-44 rated for high resistance to liquid and dust.
- Efficient EC Motor: PWM-controlled EC motor maximizes airflow while reducing noise and power consumption.
2. Setup and Installation
Proper installation of your AIRLIFT T14 exhaust fan is crucial for optimal performance and safety. This fan is designed for wall-mount applications in areas requiring ventilation. Ensure the mounting surface is sturdy and can support the fan's weight and operational vibrations.
2.1. Site Selection
Choose a location that allows for effective air circulation and is free from obstructions. Consider the direction of airflow needed to achieve desired ventilation. The fan is rated for indoor use, but its IP-44 rating provides resistance against dust and splashing water, making it suitable for environments like sheds and greenhouses.
Figure 2.1: Illustration of the exhaust fan's function, showing hot air being expelled and cooler air entering.
2.2. Mounting the Fan
- Prepare the Opening: Create an opening in the wall or mounting surface that matches the fan's dimensions (approximately 16.93" x 16.93"). Ensure the opening is clean and free of debris.
- Secure the Fan: Position the fan within the opening. Use appropriate fasteners (not included) to secure the fan to the wall through the pre-drilled mounting holes on the fan's frame. Ensure the fan is level and securely fastened to prevent vibration and noise during operation.
- Electrical Connection: The fan operates on 240 Volts and uses a C13 main power connector. Connect the fan to a suitable power source according to local electrical codes. It is recommended to have a qualified electrician perform the electrical wiring.
Figure 2.2: The AIRLIFT T14 fan mounted on a wall, demonstrating a typical installation scenario.
2.3. Controller Connection
The AIRLIFT T14 comes with a Smart Controller (Controller 69 PRO). Connect the fan to the controller using the provided 10 FT (120") fan to controller cord. The controller also includes a 12 FT (144") probe for temperature and humidity sensing and an 8 FT (96") power cord.
3. Operating Instructions
The AC Infinity AIRLIFT T14 is controlled by the advanced Controller 69 PRO, offering comprehensive climate and time-based programming. This section details how to operate your fan and utilize its smart features.
3.1. Smart Controller Overview
The Controller 69 PRO features a clear display and intuitive controls. It allows for independent programming of up to four UIS devices. Key functionalities include dynamic temperature and humidity control, grow cycles, timers, and scheduling.
Figure 3.1: Detailed view of the Smart Controller's features, including remote access, automation programming, and data export.
3.2. Basic Operation
- Power On/Off: Use the designated button on the controller to power the unit on or off.
- Manual Speed Control: Adjust the fan speed manually using the controller's interface. The EC motor allows for precise PWM 10-level control.
- Setting Temperature and Humidity: Utilize the probe to monitor ambient temperature and humidity. Set desired thresholds on the controller for automatic fan activation.
3.3. Advanced Programming via WiFi App
For full functionality, connect your Controller 69 PRO to the AC Infinity app via WiFi. This enables remote access and advanced automation capabilities.
- Remote Access: Control your fan from anywhere using your smartphone.
- Dynamic Programming: Set dynamic fan speeds that respond to changes in temperature, humidity, and VPD (Vapor Pressure Deficit).
- Timers and Schedules: Create custom on-demand activation for various uses, including timer, cycle, and schedule modes.
- Notifications and Alarms: Set up alerts for specific climate conditions or operational events.
- Climate Data: View historical climate charts and export CSV data for analysis.
Figure 3.2: The AC Infinity Ecosystem, illustrating how the AIRLIFT T14 integrates with other UIS devices like CLOUDLINE and AIRTITAN series fans.
3.4. EC Motor Performance
The fan's EC motor is electronically controlled using Pulse Width Modulation (PWM), which allows for precise speed adjustments and maximizes airflow efficiency while minimizing noise and power consumption. The motor is fully enclosed, permanently lubricated, and features dual-ball bearings rated for 67,000 hours of operation.
Figure 3.3: Internal view highlighting the high-performance PWM-controlled EC motor and dual-ball bearings.
4. Maintenance
The AC Infinity AIRLIFT T14 is designed for durability and low maintenance. Regular cleaning will help ensure optimal performance and longevity.
4.1. Cleaning
- Exterior: Periodically wipe down the exterior of the fan and shutters with a soft, damp cloth. Avoid using harsh chemicals or abrasive cleaners.
- Blades and Grille: If dust or debris accumulates on the fan blades or protective grille, carefully clean them using a soft brush or a vacuum cleaner with a brush attachment. Ensure the fan is powered off and disconnected before cleaning.
- Motor: The EC motor is permanently lubricated and requires no additional lubrication.
4.2. Inspection
Occasionally inspect the fan for any signs of wear or damage, particularly the shutters and wiring. Ensure the shutters open and close freely. If any damage is observed, contact AC Infinity support for assistance.
5. Troubleshooting
This section provides solutions to common issues you might encounter with your AC Infinity AIRLIFT T14 exhaust fan.
| Problem | Possible Cause | Solution |
|---|---|---|
| Fan does not turn on. | No power supply; Controller not connected; Controller settings. | Check power connection and outlet. Ensure the fan is securely connected to the controller. Verify controller settings (e.g., temperature/humidity triggers, timer modes). |
| Fan is running but airflow is low. | Blocked intake/exhaust; Low fan speed setting; Dirty blades/grille. | Ensure there are no obstructions around the fan. Increase the fan speed setting on the controller. Clean the fan blades and grille as per maintenance instructions. |
| Fan is noisy or vibrating excessively. | Loose mounting; Debris in fan; Shutters chattering at low speed. | Check that the fan is securely mounted to the wall. Inspect for any foreign objects caught in the blades. If shutters chatter at very low speeds, consider increasing the minimum fan speed setting or adjusting the automation to avoid very low speeds. |
| Controller not connecting to WiFi. | Incorrect WiFi password; Router issues; Distance from router. | Double-check your WiFi password. Restart your router. Ensure the controller is within range of your WiFi network. Refer to the Controller 69 PRO manual for specific WiFi setup instructions. |
6. Specifications
Detailed technical specifications for the AC Infinity AIRLIFT T14 exhaust fan.
Figure 6.1: Technical drawing with dimensions and key specifications for the AIRLIFT T14 and its controller.
| Attribute | Value |
|---|---|
| Brand | AC Infinity |
| Model Name | AIRLIFT T14 |
| Style | 14-Inch, Smart Controller |
| Fan Size | 14" |
| Product Dimensions | 16.93"D x 16.93"W x 8.1"H |
| Air Flow Capacity | 1513 Cubic Feet Per Minute (CFM) |
| Noise Level | 68 dB |
| Wattage | 70 watts |
| Voltage | 240 Volts |
| Power Source | Corded Electric |
| Motor Type | EC Motor (PWM Controlled) |
| Bearings | Dual Ball (Rated 67,000 hours) |
| IP Rating | IP-44 (Highly resistant to dust and liquids) |
| Control Method | Remote (Smart Controller 69 PRO) |
| Included Components | Remote (Controller 69 PRO) |
| Item Weight | 14.32 pounds |
| Date First Available | June 17, 2019 |
7. Warranty and Support
AC Infinity products are designed for reliability and come with a manufacturer's warranty. For specific warranty details regarding your AIRLIFT T14, please refer to the documentation included with your product or visit the official AC Infinity website.
7.1. Customer Support
If you encounter any issues not covered in the troubleshooting section, or require further assistance with installation, operation, or maintenance, please contact AC Infinity customer support. Have your product model number (AIRLIFT T14) and purchase information ready when contacting support.
- AC Infinity Official Website: www.acinfinity.com
- Amazon Store: AC Infinity Amazon Store
7.2. Protection Plans
Extended protection plans may be available for your product, offering additional coverage beyond the standard manufacturer's warranty. These plans can be purchased separately and provide peace of mind for long-term use.
- 3-Year Protection Plan
- 4-Year Protection Plan
- Complete Protect (monthly subscription covering multiple eligible purchases)
