Thermalright TL-H12015 Computer Case Cooling Fan

Introduction

Thank you for choosing the Thermalright TL-H12015 computer case cooling fan. This manual provides essential information for the proper installation, operation, and maintenance of your fan to ensure optimal performance and longevity. Please read this manual thoroughly before installation and keep it for future reference.

Safety Information

• Ensure the power is off before installing or handling the fan.
• Do not touch the fan blades while the fan is running to prevent injury.
• Keep the fan away from liquids and excessive moisture.
• Do not attempt to disassemble or modify the fan. Unauthorized modifications may void the warranty and cause damage.
• Use only the provided or recommended mounting hardware.

Package Contents

Please check the package for the following items:

• Thermalright TL-H12015 Cooling Fan
• Standard self-tapping screws for chassis installation

Note: Additional screws for radiator or water cooling mounting may vary and should be sourced as per your specific cooling solution.

Specifications

Setup and Installation

1. Determine Airflow Direction: The fan blades indicate the air intake direction, and the back frame indicates the air exhaust direction. The blades rotate counter-clockwise. Plan your fan placement to ensure optimal airflow within your computer case (e.g., intake from front/bottom, exhaust to rear/top).

   

   Figure 1: Fan airflow direction (Note: This image is part of a larger product card, focus on the fan diagram).

2. Mounting to Chassis: Use the provided standard self-tapping screws to secure the fan to the desired mounting points in your computer chassis. Ensure the fan is firmly attached to prevent vibrations.

   

   Figure 2: Fan mounted inside a computer case.

3. Connect Power: Connect the fan's 4-PIN PWM connector to an available 4-PIN fan header on your motherboard. This allows for PWM (Pulse Width Modulation) control, enabling your motherboard to dynamically adjust fan speed based on system temperature.

   

   Figure 3: Fan with 4-PIN connector.

4. Cable Management: Route the fan cable neatly to avoid interference with other components or airflow.

Operating Instructions

Once installed and connected, the fan will begin operating when your computer is powered on. The 4-PIN PWM connection allows your motherboard to control the fan speed automatically. You can typically configure fan curves and speed settings through your motherboard's BIOS/UEFI settings or dedicated software provided by your motherboard manufacturer.

• Automatic Control: The fan speed will adjust automatically based on CPU or system temperatures, providing efficient cooling when needed and quieter operation during lighter loads.
• Manual Control: If desired, you can manually set fan speeds via your motherboard's software or BIOS/UEFI for specific performance or noise profiles.

Maintenance

Regular maintenance helps maintain optimal performance and extends the lifespan of your fan:

• Cleaning: Periodically clean the fan blades and frame to remove dust buildup. Use compressed air or a soft brush. Ensure the computer is powered off and unplugged before cleaning.
• Inspection: Check for any loose connections or obstructions around the fan.
• Bearing Care: The S-FDB V2 bearing is designed for long-term, maintenance-free operation. No lubrication is required.

Troubleshooting

Fan is not spinning:

• Check if the 4-PIN PWM connector is securely plugged into the motherboard fan header.
• Ensure the computer is powered on and the fan header is receiving power.
• Verify fan settings in BIOS/UEFI; some motherboards may have fan headers disabled or set to a very low RPM that appears off.

Fan is making unusual noise:

• Check for any cables or obstructions hitting the fan blades.
• Ensure the fan is securely mounted and screws are tightened. Loose mounting can cause vibration noise.
• Dust buildup can sometimes cause imbalance and noise; clean the fan thoroughly.

Fan speed is not changing:

• Confirm that the fan is connected to a 4-PIN PWM header, not a 3-PIN voltage-controlled header.
• Check your motherboard's BIOS/UEFI or fan control software settings to ensure PWM control is enabled and configured correctly.

User Tips

• For optimal cooling, ensure a balanced airflow configuration in your PC case (e.g., equal intake and exhaust, or slightly positive pressure).
• Regularly monitor your system temperatures using software to ensure effective cooling.
• Experiment with fan curves in your motherboard's BIOS/UEFI to find the best balance between cooling performance and noise level for your specific setup.

Warranty and Support

Thermalright provides a Six-Year Warranty for this product from the date of purchase. This warranty covers defects in materials and workmanship under normal use.

Warranty Exclusions: The warranty does not cover issues arising from:

• Lack of valid proof of purchase or warranty certificate.
• Unauthorized disassembly, repair, or modification by non-designated service centers.
• Damage caused by software or computer viruses.
• Product model or serial number mismatch with the warranty certificate.
• Damage due to improper use, maintenance, or storage not in accordance with product requirements.
• Damage caused by environmental factors or force majeure.
• Use in environments that do not comply with national regulations (e.g., 3C certification regulations).

For warranty claims or technical support, please contact your original point of purchase or visit the official Thermalright website at www.thermalright.com for contact information.

Manufacturer Information:

Thermalright reserves the right to modify and interpret this warranty policy.

Figure 4: Product Warranty Card (Note: This image contains Chinese text with English specifications and contact details).