Introduction

The AC Infinity Axial Series Project Cooling Fan is a high-performance solution designed for various cooling and ventilation needs. Constructed from durable aluminum, this fan operates quietly at just 30 dB, making it ideal for sensitive environments. With a maximum airflow capacity of 51 CFM and a lifespan of up to 67,000 hours, it ensures reliable performance. Priced at approximately $29, it is a cost-effective choice for DIY projects or as a replacement fan.

FAN SPECIFICATIONS

• CASE SIZE
  Square axial fans come in the standard sizes set by the industry. They are commonly quoted with millimeters in the format length time height times width. A case size measuring 120 mm tall, 120 mm long, and 38 mm wide may be quoted as 120 x 120 x 38 mm.
• CURRENT AND VOLTAGE
  Fans designed to be powered by alternating current are known as AC fans. They are available in two voltage ranges, 100 to 125V, and 200 to 240V. A fan rated between 100 to 125V can be powered by household outlets in the US, which run at around 120V AC.
• CONNECTORS
  AC fans usually have terminal or wires as its power connector, located on the edges of its case. Terminals are two metal prongs which can be attached to a cord such as a power plug. Wire connectors, also known as leads are directly wired to the power source.
• SPEED
  Some applications demand a high airflow while others require minimal noise. To meet these requirements, fans are available in different speeds rated in RPM or rotations per minute. Given the same fan size, a higher RPM is correlated with higher airflow and noise.
• BEARINGS
  Axial fans are available with different types of bearings that can affect its life expectancy and mounting position. Dual ball bearings have the longest life and allows the fan to be mounted in any direction. Sleeve bearings have a low cost but short life expectancy.

KEY FEATURES

• ALUMINUM HOUSING 
  A heavy-duty construction allows the fan to be used in harsh environments and withstand shock.
• THERMOPLASTIC PBT 
  Materials used in the blade and impeller meet UL 94 standards for resistance to flammability.
• METAL FAN GUARD 
  Premium steel fan guards with a black powder-coated finish to shield foreign objects and fingers from the fan blades.
• MOTOR PROTECTION 
  Impedance-protected motors have windings that have a higher resistance to heat during a rotor lock.
• DUAL BALL BEARINGS 
  Long life bearings rated at 67,000 hours. Also allows the fan to be mounted in any direction.
• AC VOLTAGE 
  Rated between 100 to 125V AC, the fan can be powered directly by a US household outlet without an adapter.

 AC Infinity Axial Series Project Cooling Fan Contents

FAN REPLACEMENT

• STEP 1- COMPATIBILITY
  Before you begin, please make sure that your new fan has a case size and voltage range that is compatible with the previous fan. Please turnoff any power going into your old fan.

• STEP 2 - PREVIOUS FAN HAS TERMINAL CONNECTORS
  If the fan you are trying to replace has terminal connectors, detach its power connector from the terminals by pulling it off the fan. If the connectors cannot be pulled off, please see page 10 for more information on previous fan that has wired connectors. Mount the new fan into position using the previous fan’s hardware. Then attach the power connectors onto the terminals of your new fan. Turn the power back on and your new fan should begin to run.

  

• STEP 2 - PREVIOUS FAN HAS WIRED CONNECTORS
  If the fan you are trying to replace has permanent wires connected to the power source that can’t be removed by pulling on it, cut the wire to remove the previous fan. Then take the power plug cord included in this kit and remove the head with a wire stripper. Under the cords plastic should be two identical wires with their tips exposed.

• STEP 3 - WIRING (LEADS)
  The previous power source should have a set of two wires. Connect one wire from the plug cord to one wire on the power source, then repeat for the second pair.

  

• STEP 4 - CONNECTING
  You can connect the two wire pairs by using a connect or block or electrical tape and wire connectors. Exposed wires and terminals can be hazardous when the fan is powered.

• STEP 5 - TERMINALS
  Mount the new fan into position using the previous fan’ s hardware. Then attach the power cord’s connectors onto the terminals of your new fan.

  

Description

The AC Infinity Axial Series Project Cooling Fan is engineered with precision to deliver optimal cooling performance. Its axial design allows for straightforward installation and ensures that airflow is directed exactly where needed. The fan's low noise profile makes it suitable for use in quiet environments such as home offices or living rooms. The adjustable speed settings enable users to balance between maximum airflow and minimum noise, depending on their specific needs.

The fan's durable construction ensures that it can withstand the rigors of continuous operation over long periods. The high-quality materials used in its construction also contribute to its reliability and longevity.

MOUNTING

• STEP 1 - MARKING
  Use the fan to determine the exact position where you wish to mount it. Outline the center circle and four outer screw holes with a pencil.

• STEP 2 - DRILLING
  Attach a hole saw onto the power drill, create the center hole as outlined by your markings from the previous step. The hole saw size is dependent on the fan’s case size. Using a power drill, create four screw holes as outlined by your markings from the previous step. We recommend using a drill bit size from 10/64” to 14/64”.

  

• STEP 3 - POSITIONING
  Position the fan against the hole just created. Place a wire guard over the fan’s side and another guard on the opposite end while keeping the screw holes aligned.

• STEP 4 - MOUNTING
  Mount the unit using four machine screws while holding each corresponding nut in place. Use a screwdriver to finish tightening the unit securely. Please see page 15 on instructions on powering the fan.

  

Hinges are only included with Speed Control Fan Kits: S1225, S1225D, S1238, and S1238D.

• STEP 1 - ATTACHING HINGE
  To attach the hinge that is included in the kit, slide the screw through the front end of the fan and the hinge as shown. Tighten the screw appropriately.

• STEP 2 - MOUNTING HINGE
  To mount the hinge on to your setup, use the included wood screw to drill into position. You may need to turn the hinge to its side to create a clear pathway to mount the wood screws through the hinge and onto a surface. Please see page 15 on instructions on powering the fan.

  

POWERING

• STEP 1 - TERMINAL
  After mounting your fan you can then attach the power plug cord onto the fans terminal.

• STEP 2 - POWERING
  Lastly, plug the cord’s head into a standard outlet. You may also power the fan with a wired power source.

  

SPEED CONTROLLER

Only included with models S1225, S1238, S1225d, and S1238D

• LIGHT INDICATOR 
  When the light is lit up then the speed controller is turned on and is receiving power. When the light is off then so is the controller and fan.
• ON
  To turn on the fan, turn clockwise until you feel a click and then keep turning until the fan is at full power.
• OFF
  To completely shut off the fan, keep turning the knob counter-clockwise until you feel a click.
• SPEED CONTROL
  To adjust the fan’s speed, first turn the knob clockwise and the fan speed will increase gradually from low to high. Then slowley turn it counter-clockwise to lower the speed or to turn off the fan.

Setup Guide

To set up the AC Infinity Axial Series Project Cooling Fan, follow these steps:

1. Mounting: Use the provided screws to secure the fan to your chosen mounting location. Ensure the fan is aligned properly for optimal airflow.
2. Power Connection: Connect the fan to a power source using the included cable. For models with multiple speed settings, adjust the speed as needed.
3. If using multiple fans, ensure they are configured to work together seamlessly by following the manufacturer's guidelines.

AC INFINITY PRODUCTS

AIRPLATE SERIES 
The AIRPLATE series is designed to cool home theater and audio video cabinets. The fans are powered by USB port or power outlets. Includes an inline speed controller and Boost Speed Adapter. The fans can also be temperature controlled with an Advance Thermal Controller (sold separately).

AIRCOM SERIES 
The AIRCOM component fan system cools receivers, amplifiers, and other AV components. S-Series models feature a thermal trigger and speed control. T-Series features a LCD digital display with thermal and speed control, alarm alerts, failure triggers, and backup memory.

Troubleshooting

If you encounter any issues with your AC Infinity Axial Series Project Cooling Fan, here are some common problems and solutions:

• No Power: Check the power connection and ensure it is securely connected to a working outlet.
• Verify that the fan is properly installed and not obstructed by any objects.
• Adjust the fan speed or check for any debris that might be causing vibration.

Instructions and Warnings: Always follow the manufacturer's instructions for installation and operation. Ensure proper electrical connections to avoid any hazards.

WARRANTY

This warranty program is our commitment to you, the product sold by AC Infinity will be free from defects in manufacturing for a period of two years from the date of purchase. If a product is found to have a defect in material or workmanship, we will take the appropriate actions defined in this warranty to resolve any issues.

The warranty program applies to any order, purchase, receipt, or use of any products sold by AC Infinity or our authorized dealerships. The program covers products that have become defective, malfunctioned, or expressively if the product becomes unusable. The warranty program goes into effect on the date of purchase. The program will expire two years from the date of purchase. If your product becomes defective during that period, AC Infinity will replace your product with a new one or issue you a full refund.

Pros & Cons of AC Infinity Axial Series Project Cooling Fan

Pros

• High CFM ratings ensure effective cooling.
• Low noise levels make it suitable for quiet environments.
• Customizable fan speeds for balancing airflow and noise.
• Long-lasting materials ensure extended lifespan.

Cons

• While generally affordable, some models can be on the higher end of the price spectrum.
• Limited size options may not fit all project requirements.
• Basic design may lack advanced features found in more expensive fans.

Customer Reviews

Customers have praised the AC Infinity Axial Series for its reliable performance and quiet operation. Many reviewers have noted that the fan provides excellent airflow without being overly loud. However, some have mentioned that the higher-end models can be a bit pricey compared to other similar products on the market.

Common complaints include limited size options and a lack of advanced features compared to more expensive models.