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Print fan not spinning error during printing ASA
Hi all, during printing ASA, print is interrupted due to print fan not spinng error, visually cofirmed functionality of printer fan. Can anybody help with troubleshooting? Other materials like PLA, Flex, PETG printing just fine without this error. I think this could be related to high temerature in printer chamber influencing hall sensor in fan itself… Other ideas, before I would order new fan? Thanks.
Posted : 29/06/2025 12:10 pm
Topic starter
answered:
RE: Print fan not spinning error during printing ASA
Additional observation: looks like rpm of print fan is unstable when PWM <50%. Right now trying disable fan check, will see if it helps.
Posted : 29/06/2025 2:52 pm
Topic starter
answered:
RE: Print fan not spinning error during printing ASA
With fan check off three ASA prints finished without an interruption. Fan check switched on by default.
Posted : 30/06/2025 5:47 pm