mriscoc / Ender3V2S1

This is optimized firmware for Ender3 V2/S1 3D printers.
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[BUG] (bug summary) Extruder Fan too slow #914

Closed forReason closed 1 year ago

forReason commented 1 year ago

Did you test with a precompiled firmware?

Yes, and the problem still exists.

Bug Description

I did a silent mod with noctua fans. when printing PETG, the new fan at factory settings does not have enough juice to cool the hotend down enough so that I get heat creep issues and the extruder clogs midair.

I know the fan can run much faster according to the part cooling fan.

Is there a way to set the hotend cooling fan to my desired speed rather than a fixed 40%?

Bug Timeline

old issue

Expected behavior

be able to set hotend cooling fan speed

Actual behavior

hotend cooling fan is at a fixed low speed (probably to limit noise reduction)

Steps to Reproduce

  1. install firmware
  2. run a print

Version of Professional Firmware

current

Printer model

3v2

Electronics

No response

Add-ons

silent mod with different fans

Bed Leveling

None

Your Slicer

Cura

Host Software

None

Additional information & file uploads

No response

github-actions[bot] commented 1 year ago

This issue has had no activity in the last 60 days. Please add a reply if you want to keep this issue active, otherwise it will be automatically closed within 10 days.

github-actions[bot] commented 1 year ago

This issue has been automatically locked since there has not been any recent activity after it was closed. Please open a new issue for related bugs.