How to change the cooler fan (Epsilon series)

In this article you will learn how to safely replace the cooler fan









Warning! Be careful when handling the connection cover as the cables underneath can be damaged.


If you confirm that the issue is on the cooler fan, you can replace it for a new unit.

Forum community 

Repair didn’t go as planned? Check out our forum community for troubleshooting help.


It's important to keep your printer in good shape to make the most out of it. In this chart you can find a list of the extruder maintenance procedures and how frequently these should be done. Maintenance Plan


bcn3d-recycle  Take your e-waste to a certified recycler. Check how we do it in BCN3D.


Parts   Buy these parts
cooler-fan-bcn3d Extruder cooler fan - Epsilon SKU 11034 



check cooler fan eng


replace extruder board eng


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