V2.4-Aire HEPA/Charcoal Filter

[Repman]

52 minutes ago, NikosSprocket said:

Pogo connector:

 

Very good! Where can I get that Single-Pogo-Pin? I only know the multi-Pogos from AliExpress.

[NikosSprocket]

Pogo Pin set

[3DCoded]

This looks really good and well thought out! 

I noticed a typo in the BOM. The Amazon link for the JST 2-pin male header goes to the same page as the T-nuts.

[BrentDW]

Okay.  The fans themselves are fantastic and the parts/prints are perfect.  My constructive feedback is to add more pics.  I originally set it to turn on/off with the temp of the print bed at 90C.  The issue I had with that is after a print, when I opened the doors to my print chamber, I still had a ton of fumes - not good.  So I set it up to turn on/off manually with the fans.  And, I added a macro to preheat the chamber for ASA (/ABS) that turns on these fans, turns on the blower, moves the print head to the middle, sets the bed temp at 110C (where I print ASA), and sets the idle timeout to 60 min (I'm forgetful).  Note, my V2.4 is a 400mm, so you likely will need to change the XYZ coordinates in the macro.  The details are below for comments or for others to follow.  I recommend updating the GitHub page with this additional information.  Thanks a ton, VoronManiac for all the work I'm sure you put into this.  I hope this post is helpful to the community.

Changes to Printer.cfg file:

Adding filter fans:

 

[fan_generic air_filter_fans]

pin: PG13

max_power: 1.0

shutdown_speed: 0

 

Preheat macro:

 

gcode:

  G1 X200 Y200 Z190 F6000        ; Move printhead to specified position

  M140 S110                      ; Set bed temperature to 110°C

  M106 P0 S255                   ; Turn on the parts fan to 100%

  M106 P1 S255                   ; Turn on the air filter fans

  M190 S110                      ; Wait for bed temperature to reach 110°C

  SET_IDLE_TIMEOUT TIME=3600     ; Set inactivity timeout to 60 minutes (3600 seconds)