Reference video: https://youtu.be/NZIhNSP1-5c
1. Extruder Cooling Fan
Model: 2510, 12,000 RPM, 5V. It cools the extruder to prevent the filament from melting prematurely and causing clogs.
2. When to Replace
- Abnormal noise from the fan
- Fan does not spin
3. Required Tools
- H2.5 hex wrench
- H2.0 hex wrench
- New 2510 cooling fan
4. Precautions
⚠️ If filament is loaded in the effector, heat the nozzle and unload the filament before disassembly.
⚠️ All disassembly must be done with the power turned off.
5. Replacement Steps
(1) Remove the cable clip and air duct
Use the H2.5 hex wrench from the accessory kit to remove the two screws securing the effector cable clip. Then remove the cable and air duct.
(2) Detach the effector
Remove the effector from the parallel arms.
(3) Remove the effector shell screws
Use the M2.5 hex wrench to remove the screws on both sides of the effector housing, and the H2.0 hex wrench to remove the screws on the back.
(4) Remove the housing and fan
Carefully remove the effector housing. Gently press the fan to remove the extruder cooling fan.
(5) Replace the fan
Disconnect the fan terminal and install the new 2510 cooling fan.
