Introduction
The AC Infinity Controller 2 is an intelligent thermal fan controller designed to manage the temperature and airflow within AV cabinets, server racks, and other enclosures. It features an on-board processor and a digital LCD display, providing precise control over connected fans. This manual provides essential information for the setup, operation, and maintenance of your Controller 2.
Key Features
- Intelligent thermal fan controller with on-board processor and digital LCD display.
- Controls up to six AC Infinity Cabinet and USB Fans.
- Automated programming that self-adjusts cooling power in response to changing temperatures.
- Features an alarm system, display lock, six fan speeds, two buffer options, and power failure memory.
- Complete kit includes precision thermal probe, mounting screws, and power wall adapter.
Image: The AC Infinity Controller 2 display, highlighting its intelligent programming, six fan speeds, corded thermal probe, and alarm/control lock features.
Setup Guide
- Unpack Components: Carefully remove the Controller 2, thermal probe, power adapter, and any included mounting hardware from the packaging.
- Mounting (Optional): If desired, use the provided mounting screws to secure the Controller 2 to a flat surface. Ensure adequate ventilation around the unit.
- Connect Thermal Probe: Plug the precision thermal probe into the designated "SENSOR" port on the Controller 2. Position the probe in the area where temperature monitoring is critical, typically near heat-generating components.
- Connect Fans: Plug your AC Infinity Cabinet or USB Fans into the "FAN" ports on the Controller 2. The controller supports up to six fans.
- Power On: Connect the power wall adapter to the "POWER" port on the Controller 2, then plug the adapter into a standard electrical outlet. The LCD display should illuminate.
Image: The rear connections of the AC Infinity Controller 2, showing ports for the thermal probe, fans, and power input, illustrating its plug-and-play design.
Operating Instructions
Display Overview
The LCD display shows the current probe temperature, the set temperature, and fan speed settings. Use the navigation buttons to adjust settings.
Image: Front view of the AC Infinity Controller 2, showcasing its digital LCD display and control buttons, along with the detached thermal probe.
Setting Temperature and Fan Speed
- Press the "SETTING" button to enter temperature adjustment mode.
- Use the UP and DOWN arrows to set your desired temperature threshold. Fans will activate or adjust speed based on this setting.
- Press the "FAN SPEED" button (often integrated with setting button) to cycle through six fan speed settings, from silent to powerful.
- The controller features automated programming that self-adjusts cooling power in response to changing temperatures, ensuring optimal performance.
Alarm System and Display Lock
- The alarm system can be configured to alert you if the temperature exceeds a set limit. Refer to the full user manual for detailed alarm setup.
- A display lock feature prevents accidental changes to settings.
Maintenance
- Cleaning: Wipe the controller and thermal probe with a soft, dry cloth. Do not use abrasive cleaners or immerse the unit in water.
- Probe Care: Ensure the thermal probe remains clean and free of debris for accurate temperature readings. The probe is water resistant, but avoid prolonged submersion.
- Fan Maintenance: Periodically clean connected fans to ensure optimal airflow and prevent dust buildup.
Image: A close-up of the AC Infinity thermal probe, emphasizing its six-foot cord and thermalloy head design for precise, water-resistant temperature measurements.
Troubleshooting
| Problem | Possible Cause | Solution |
|---|---|---|
| Display is off / No power | Power adapter not connected or faulty outlet. | Ensure power adapter is securely plugged into the controller and a working electrical outlet. Check for power failure memory settings. |
| Fans not turning on | Temperature not met, fans not connected, or fan speed set to zero. | Verify the probe temperature is above the set threshold. Check fan connections. Increase fan speed setting. |
| Inaccurate temperature readings | Thermal probe is dirty, damaged, or improperly placed. | Clean the thermal probe. Ensure it is placed in an area representative of the cabinet's temperature. Inspect for damage. |
| Alarm constantly triggers | Alarm threshold set too low or insufficient cooling. | Adjust the alarm threshold to a higher temperature. Ensure fans are operating effectively and consider adding more fans if needed. |
Specifications
| Attribute | Value |
|---|---|
| Model | AI-ATC |
| Brand | AC Infinity |
| Item Weight | 6.4 ounces |
| Display Type | LCD |
| Operating Temperature | 32 Degrees Fahrenheit (0°C) |
| UPC | 854759004402 |
| Product Dimensions | 5.31 x 1.1 x 3.11 inches (13.5 x 2.8 x 7.9 cm) |
| Fans Supported | Up to six AC Infinity Cabinet and USB Fans |
| Fan Speed Settings | 6 |
| Temperature Range | 32 to 140°F (0 to 60°C) |
| Voltage | 5 Volts |
| Color | Black |
| Material | Plastic |
Image: Detailed diagram showing the dimensions and key specifications of the AC Infinity Controller 2 and its power components.
Warranty and Support
For warranty information and technical support, please refer to the official AC Infinity website or contact their customer service directly. Keep your purchase receipt for warranty claims.
Additional support documents, including a PDF user manual, may be available on the product's Amazon listing page or the manufacturer's website.
For further assistance, you may visit the AC Infinity Store on Amazon.
