Super Air Assist Mod...

If you have made Upgrades and/or Modifications to your machine, let us know about them here.
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Chris Schlichting
Posts: 3
Joined: Wed Sep 25, 2019
Location: Saint Louis, MO
Country: USA
Nickname: cschlik
Laser Machine Make or Type: 80w Red and Black
Laser Power: 80
Laser Bed Size: 20x28
Home Position: TL
RDWorks Version: 8.01.18
Windows Version: 10

I am installing the air assist mod from cloudray. I am about ready to go live with it and am wondering the function of the switch. Is it basically to ground the wind and status leads to open the air flow and power the relay in one position and allow the controller to be "auto" in the other position. The reason I am asking is I roasted my switch with my monster soldering iron and need a new switch.

Basically I just need a dual position switch that is on/off right? Two inputs to isolate the wind and status leads until the switch is hot? So when it is on it makes a circut and bypasses the controller? Without the switch installed, air will only work through the controller.. right?

Thanks

Chris
Philipp Pap
Posts: 80
Joined: Wed Mar 15, 2017
Location: Innsbruck
Country: Austria
Laser Machine Make or Type: rdc6445
Laser Power: 55W
Laser Bed Size: 50x30cm
Home Position: TL
Control Software: LIGHTBURN
RDWorks Version: lightburn
Ruida Controller: RDC6445
Windows Version: 10

I just installed a light version of the mod (just turning the compressor on and off for noise/power reduction and overall life time increase). The switch is useful for controlling the air volume that comes out of the nozzle and if you do quick cuts via pulse and arrow keys (the relay doesn't get activated by the pulse button for me).
For installation instructions I found this useful https://youtu.be/iNEYCQQ8PZU
And yes, your are right (if I understand your question): The switch switches between "auto air" and "air on".
And mine ran under the name "AC 3A/250V 6A/125V 6 Pin DPDT On/On 2 Position Mini Toggle Switch" (the six pins make soldering easier).
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Gene Uselman
Posts: 2180
Joined: Thu Jul 07, 2016
Location: Suburban Minneapolis, Minnesota, US
Country: USA
Nickname: Gene
Laser Machine Make or Type: QC
Laser Power: 130W
Laser Bed Size: 900x1300
Home Position: TR
Control Software: LIGHTBURN
RDWorks Version: RDw .19 & Lightburn
LightBurn Version: Latest
Ruida Controller: RDC6442
Windows Version: Win 10 Pro
Accessories: I have a combining lenses, pin tables [homebuilt], honeycomb tables , wireless remote, Modifed Ultimate Air Assist, home built non-powered rotary device, PrusaMK4 and Mini Prusa printers.

The cloudray/Russ SUAAssist is now on Amazon, sold by Cloudray, for $58. Buy it. Now. No... I don't get a cut, it is just that good. :twisted:
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