Hi friends,
I searched the forum and the net but could not find a solution. My fan works normal. When I start printing everything goes right, fan working well. But after awhile fan stops and because of that the filament not getting cooled and when the extruder push the filament it gets thicker in the nozzle and can not get out properly, so less and less filament getting thru the nozzle. After awhile it stops completely and printer just continue to work w/o filament. When the printer finishes and starts to cool down the fan starts to work again after some temperature I guess.
Is there a temperature settings to tell the fan to work or is there any other problem? Thanks.