Extruder fan running at max speed all the time
 
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Extruder fan running at max speed all the time  

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David Simonsson
(@david-simonsson)
Utenti
Extruder fan running at max speed all the time

Hello

I recently replaced my heater cartrige and thermistor, after i did that the fan is running on max speed all the time when i start a new print.

This means i can only reach about 217 degrees and thus can start any PET-prints.  

I get no error message at all. Do anyone here know what the error could be? 

Regards 

David 

Postato : 11/09/2023 9:14 am
René
(@rene-3)
Reputable Member
RE: Extruder fan running at max speed all the time

Which fan are you talking about?

 

Fan 1 always runs at maximum and is independent of the set temperature.

Whether Fan 2 runs depends on the filament used and can have variable speeds during printing.

Postato : 12/09/2023 1:11 pm
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