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Re: Cannot push one color through the hot end
Posted: Fri Jan 03, 2020 2:39 pm
by jackrats
Thanks William. That was my suspicion. I will contact support again. Thanks!
Re: Cannot push one color through the hot end
Posted: Thu Jan 16, 2020 6:43 am
by jackrats
Just for closure, Tony at Geeetech was able to send me a new hot end. Swapped it in and I am now able to use all 3 extruders.
Re: Cannot push one color through the hot end
Posted: Sun Nov 08, 2020 1:55 am
by MaSt52
Unfortunately I have the same problem and that for the second time, I've already replaced the hotend.
With me the same hot sink is in my opinion not cooled properly, a plug keeps forming in the Teflon hose.
I have already installed a second fan on the left side of the hot end, which improved the situation for a while, but unfortunately it's the same again in the meantime.
Is there a way to cool the hotend properly?
I print a lot with PETG and 235 °.