Raise3D Pro 2: Maintenance and Replacement of Cooling Fans

Raise3D Pro 2: Maintenance and Replacement of Cooling Fans

The Raise3D Pro 2 is a high-quality 3D printer that utilizes a sophisticated cooling system to ensure its optimal performance. This cooling system is crucial since it prevents overheating of the printer’s components, which can lead to significant damages and reduce its lifespan. However, like all mechanical systems, cooling fans are prone to wear and tear and may require replacement from time to time. Identifying any early signs of wear is crucial because it can help avoid the risk of potential damages to the printer and ensure that it continues to operate smoothly. Fortunately, replacing the cooling fans on a Raise3D Pro 2 is relatively easy, and does not require advanced technical skills. In this article, we will provide step-by-step instructions on how to replace the cooling fans of your Raise3D Pro 2, and outline some crucial tips to help you maintain your printer’s cooling system. We will also assist you in selecting the right replacement parts, which are essential in ensuring that you do not compromise the printer’s performance.

Signs that your cooling fans need replacement

The cooling fans of the Raise3D Pro 2 3D printer are essential components that help keep the printer running smoothly. However, they are mechanical, and like all other mechanical parts, they can wear out over time. Here are some tell-tale signs that indicate that your printer’s cooling fans may need to be replaced:

  • The fans are louder than usual.
  • You hear unusual sounds originating from the printer.
  • The printer is overheating regularly.
  • The printing speed is slower than usual.

If you experience any of these symptoms, you should take action promptly. Not addressing these symptoms can lead to further complications and cause permanent damage to the printer. A professional repair service can be a good option, but if you prefer to do it yourself, continue reading, and we will provide you with detailed instructions on how to replace your Raise3D Pro 2’s cooling fans.

Replacing your Raise3D Pro 2’s cooling fans:
Before proceeding with replacing your Raise3D Pro 2’s cooling fans, you will need to acquire suitable replacement fans. The model numbers of the fans used in the printer are displayed on their labels. Raise3D provides replacement fans for the Raise3D Pro 2 on its official website.

Once you have the replacement fans, you can begin the process of replacing them. Here is a step-by-step guide:

1. Power off and unplug the printer.
2. Locate the cooling fans at the back of the printer.
3. Unscrew and remove the fan covers to access the fans.
4. Disconnect the cables from the fans to remove them from the printer.
5. Install the replacement fans by connecting the cables and securing them with screws.
6. Reattach the fan covers.
7. Power on the printer to test the new fans.

Replacing the cooling fans of your Raise3D Pro 2 is relatively straightforward with the right tools and replacement parts. It is essential to regularly inspect and replace faulty or worn-out fans to avoid damaging the printer. Always refer to the manufacturer’s guidelines when replacing parts or performing maintenance tasks to ensure optimal performance and safety.

How to replace the cooling fans of your Raise3D Pro 2

If you wish to replace the cooling fans of your Raise3D Pro 2 yourself, you can follow these simple steps:

  1. Switch off your printer and disconnect it from the power source.
  2. Remove the printer’s cover and locate the cooling fans.
  3. Remove the screws holding the old fans in place.
  4. Disconnect the wires from the old fans and remove them from the printer.
  5. Connect the wires to the new fans and secure them in place using screws.
  6. Restore the printer’s cover and connect it back to the power source.
  7. Turn on the printer and verify that the new fans are running smoothly.

Replacing the cooling fans of your Raise3D Pro 2 is a simple procedure that only requires basic technical skills. However, it is essential to proceed with caution and take your time to avoid damaging any other parts of the printer.

Before replacing the fans, ensure that you have the right replacement parts. The cooling fans of the Raise3D Pro 2 have specific specifications, and using parts that don’t meet those requirements can result in poor performance or even complete failure of the printer’s cooling system.

Here is a table showing the specifications for the cooling fans of the Raise3D Pro 2:

Fan Type Voltage (V) Current (A) Speed (RPM)
Blower Fan 24 0.15 5500
Extruder Cooling Fan 24 0.09 9500

Make sure that any replacements you purchase meet these specifications to ensure the longevity and performance of your Raise3D Pro 2 cooling system. You can find high-quality replacement fans on websites such as raise3d.com that are specifically designed for the Raise3D Pro 2 3D printer.

Choosing the right replacement cooling fans

One crucial consideration when replacing the cooling fans of your Raise3D Pro 2 is selecting the right replacement parts.

Here are some factors to keep in mind when choosing replacement cooling fans:

  • Look for original replacement parts provided by Raise3D or their authorized dealers.
  • Ensure that the replacement fans have the same specifications as the original ones.
  • Consider the quality of the fans to avoid unnecessary noise and poor performance.
  • Check for compatibility with your specific Raise3D Pro 2 printer model, as different models may require different parts.

When looking for replacement cooling fans for the Raise3D Pro 2, you can find them on Raise3D’s website, or you can purchase them from third-party suppliers such as Amazon or eBay. However, it is advisable to purchase the original parts to guarantee the compatibility and quality of the parts.

Furthermore, if you’re unsure about which replacement cooling fans to choose, you can contact the Raise3D customer support team for assistance. The Raise3D support team can help you identify the appropriate replacement cooling fans for your printer model and provide you with helpful guidance on the installation process.

Remember that using incorrect or poor-quality replacement fans for your Raise3D Pro 2 printer can lead to damage to the printer and negatively impact its performance. Hence, it is essential to choose only the recommended replacement parts for your printer model.

Tips for maintaining your Raise3D Pro 2 cooling fans

Maintaining your Raise3D Pro 2 cooling fans is crucial as they play a vital role in the performance and lifespan of your 3D printer. Here are some tips on how to properly maintain your cooling fans:

  • Regularly clean the cooling fans with a brush or compressed air to clear any build-up of dust or debris that can cause poor performance and overheating.
  • Avoid exposing your printer to extreme temperatures as this can damage the cooling fans and reduce their lifespan.
  • Lubricate the fan bearings with light machine oil or silicone-based lubricant to prevent them from producing unnecessary noise and increase their longevity.
  • Perform regular maintenance on your 3D printer, including inspecting and cleaning the cooling fans, to catch any issues early on and avoid more severe damage.

By keeping these tips in mind, you can ensure that your Raise3D Pro 2 printer‘s cooling system remains in good condition and that the printer’s performance is maintained over time.

Raise3D also offers useful resources on their website to assist with maintaining your 3D printer, including tutorials, guides, and FAQs. Furthermore, you can find lubricants and other maintenance products on the Raise3D online store, Amazon, or other third-party suppliers.

Does PLA need a cooling fan?

If you’re a 3D printing enthusiast, you must have heard of PLA (Polylactic Acid) – it’s affordable, easy to print, and produces high-quality prints. But, have you ever wondered if PLA needs a cooling fan? The answer is a resounding yes!

The cooling system is an integral part of high-quality PLA printing. When printing with PLA, the freshly extruded plastic needs to cool down quickly to avoid deformation and to maintain structural integrity. If the plastic is not cooled down quickly, it can become soft and stringy, ruining the overall print quality.

Having a dedicated part cooling fan can make a world of difference in the quality of your printed parts. It enables the freshly extruded PLA to cool down below the glass transition temperature quickly. The faster the cooling process, the better the overall quality of the final print.

So, if you want to get the best out of your PLA prints and achieve a high level of precision and accuracy, using a cooling fan is a must. A cooling fan ensures that the PLA filament cools down correctly, hence reducing or eliminating any unwanted deformations that may occur during the printing process.

In summary, to ensure you get the best out of your PLA printing, ensure you have a dedicated cooling fan. Having a cooling fan will help you to achieve a high level of precision and accuracy, maintain the integrity of the printed parts, and achieve high-quality final prints.


In conclusion, the cooling fans of your Raise3D Pro 2 3D printer play an essential role in maintaining its performance and longevity. It is important to recognize the signs of damage and replace the fans promptly to avoid further damage to your printer. By following the proper guidelines and maintenance tips, you can extend the lifespan of your cooling fans and 3D printer overall. Remember to select the right replacement parts and regularly perform maintenance to keep your printer running efficiently.

Investing in regular printer maintenance can seem like a daunting task, but the benefits of top-quality prints and prolonging the lifespan of your equipment make it worthwhile. By implementing the tips outlined in this article, you’re helping to ensure that your Raise3D Pro 2 3D printer will continue to produce high-quality prints well into the future.