Are you looking to master the art of replacing the filament sensor on your Raise3D Pro 3 3D printer? Dive into our comprehensive guide where we break down the process step by step, ensuring you can seamlessly upgrade this vital component with ease and precision. Discover the ins and outs of handling your filament run-out sensor assembly like a pro.
Replacing Filament Sensor on Raise3D Pro 3 Printer
Replacing the filament sensor on your Raise3D Pro 3 printer is a straightforward process. Here are the steps you need to follow:
Unload Filament:
Go to the “Utilities” tab on your printer.
Click the “Unload” button to unload the filament from the nozzle on the side of the filament run-out sensor you want to replace (for this guide, we’ll use the left side as an example).
Wait for the temperature to reach the target (recommended unloading temperature for Raise3D Premium PLA filament is 215°C).
The printer will automatically start unloading the filament.
Remove the filament from the left guide tube.
Depress and hold the top ring on the quick connector, then pull out the guide tube from the side of the filament run-out sensor to be replaced.
Remove the Old Sensor:
Turn off the printer using the rocker switch at the rear.
Open the filament-side door and locate the filament run-out sensor assembly positioned above where the filament spools would be mounted.
Carefully unplug the connecting cable from the side filament run-out sensor assembly (for the left extruder in this example).
Remove the securing screw that holds the filament run-out sensor assembly in place.
Push the filament run-out sensor assembly upwards to remove it from the printer.
Install the New Sensor:
Prepare a new filament run-out sensor assembly.
Position the replacement sensor into the vacant slot.
Reinstall the securing screw using a 2mm hex wrench.
Connect the cable to the new sensor.
Turn on the printer and verify that the red LED of the filament run-out sensor assembly is illuminated (indicating that the sensor is not detecting filament passing through).
Insert filament into the left loading hole to check if the indicator light extinguishes when the filament passes through the newly installed filament run-out sensor assembly.
Remember to follow the manufacturer’s guidelines and safety precautions during the replacement process. If you encounter any issues, consult the official Raise3D Support Center for further assistance.
Filament Run-Out Sensor Functionality
The Raise3D Pro 3 printer is equipped with a Filament Run-Out Sensor that serves an essential purpose during 3D printing. Let’s delve into its functionality:
Detection of Filament Run-Out:
The Filament Run-Out Sensor is designed to detect when the filament spool runs out during a print job. When it senses that the filament is no longer feeding, it triggers an alert.
This feature helps prevent unfinished prints and minimizes the chances of “air printing” (printing without filament).
Optical Sensors:
The sensor utilizes high-quality optical sensors that can detect various types of filaments, including opaque, translucent, and transparent ones.
Unlike physical gears or grips, the optical sensor maintains constancy and tension, ensuring compatibility with different material types, including flexible filaments.
Temporary Workaround:
If you encounter issues with the filament run-out sensor, you can temporarily disable it:
Click the gear icon in the top right corner of the printer’s touch screen.
Navigate to “More Settings” and then “Advanced Settings.”
Disable the run-out sensor from there.
However, for a permanent solution, I recommend creating a support ticket at help.raise3d.com, where one of the support agents can assist in diagnosing the issue.
Be Aware of Filament Quality:
Some users have reported issues related to the filament sensor, particularly with the red PLA filament provided with the Pro 3.
Raise3D acknowledges this issue and has replaced faulty spools of PLA.
If you experience problems, consider checking the quality of your filament, especially if using the red PLA.
It’s essential to use high-quality filament to ensure smooth printing and reliable sensor functionality.
Step-by-Step Guide to Replace Filament Run-Out Sensor Assembly in Raise3D Pro 3 3D Printer
Here’s a step-by-step guide on how to replace the filament run-out sensor assembly in your Raise3D Pro 3 3D printer:
Unload Filament:
Enter the “Utilities” tab on your printer’s interface.
Press the “Unload” button to unload the filament from the nozzle on the side of the filament run-out sensor that needs replacement (for this guide, we’ll use the left side as an example).
Wait for the temperature to reach the target (recommended unloading temperature for Raise3D Premium PLA filament is 215°C).
The printer will automatically start unloading the filament.
Remove the filament from the left guide tube.
Depress and hold downward the top ring on the quick connector, then pull out the guide tube from the side of the filament run-out sensor to be replaced.
Turn Off the Printer:
Locate the rocker switch at the rear of the machine and turn off the printer.
Access the Filament Run-out Sensor Assembly:
Open the filament-side door of the printer.
Find the filament run-out sensor assembly positioned above where the filament spools would be mounted.
Disconnect the Cable:
Carefully unplug the connecting cable from the side filament run-out sensor assembly.
In this example, since we’re using the left extruder, the connecting cable will be plugged into the left side of the filament run-out sensor.
Remove the Sensor Assembly:
Remove the securing screw that affixes the filament run-out sensor assembly to the printer.
With the screw removed, push the filament run-out sensor assembly upwards to remove it from the printer.
Install the New Sensor Assembly:
Prepare a new filament run-out sensor assembly.
Position the replacement sensor assembly into the currently vacant slot.
Install the securing screw back using a 2mm hex wrench.
Connect the cable to the filament run-out sensor assembly.
Verify the Sensor:
Turn on the printer and check if the red LED of the filament run-out sensor assembly is illuminated (indicating that the sensor is not detecting filament passing through).
Insert filament into the left loading hole to verify if the indicator light extinguishes when the filament passes through the newly installed filament run-out sensor assembly.
To calibrate the filament sensor on your Raise3D Pro 3, follow these steps:
Access Settings:
Tap the gear icon in the upper left corner of the touch screen.
This will take you to the settings interface.
Enter Maintenance Mode:
In the settings interface, select the “Machine” tab.
Click on “Maintenance” to enter the maintenance interface.
Offset Calibration:
Within the maintenance interface, choose “Offset Calibration”.
Follow the on-screen instructions to calibrate the filament sensor.
Remember that if you encounter any issues, you can temporarily disable the runout sensor by navigating to More Settings → Advanced Settings and disabling the runout sensor from there. Additionally, consider checking the temperature settings for your filament and ensuring proper filament loading and rotation.
IMG Source: raise3d.com
Troubleshooting Filament Runout Sensor on Raise3D Pro 3 Printer
The Raise3D Pro 3 printer’s filament runout sensor is a crucial component for ensuring smooth printing. If you’re experiencing issues with the filament sensor, here are some diagnostic steps you can take:
Temporary Disabling:
As a temporary fix, you can disable the runout sensor. To do this:
Click the gear icon in the top right corner of the touch screen.
Navigate to More Settings and then Advanced Settings.
Disable the runout sensor from there.
Inspect the Sensor:
Turn off the printer using the rocker switch at the rear.
Open the filament-side door and locate the filament runout sensor assembly positioned above where the filament spools would be mounted.
Inspect the sensor for any debris or damage.
Check for Bad PLA:
Be aware that there might be issues related to the filament sensor caused by the PLA filament itself.
Some users have reported problems with the red PLA filament provided with the Pro 3.
Raise3D has acknowledged this issue and provided replacement spools of PLA.
If you’re using the red PLA, consider switching to a different filament to see if the sensor behavior improves.
Remember that if these steps don’t resolve the issue, it’s best to create a support ticket at help.raise3d.com. The Raise3D support team can provide further assistance in diagnosing and addressing the problem.
IMG Source: niceshops.com
In conclusion, mastering the Raise3D Pro 3 filament sensor replacement process is key to ensuring uninterrupted and flawless 3D printing experiences. By following the outlined steps, from unloading the filament to installing the new sensor and verifying its functionality, you can elevate your proficiency in managing this essential component. Remember, should you encounter any challenges, the Raise3D Support Center is just a click away to provide you with expert guidance and assistance.
Embrace the journey of enhancing your printer’s performance through efficient filament sensor replacement for optimal printing results.
