Another ABS issue with P2S

[EricU]

@EricU

I had an issue with my P2S and ABS. My part peeled up at the corners (near the bolts) on the underside, maybe 1-2mm up from the build plate. Part is 1-1/4” thick. Top side above those same corners looks scorched too. Similar parts ran flawlessly on my P1S, and I went back to printing them there.

[user_3930103155]

My P2S seems to lose too much heat through the top glass. I insulate the top and sides now and the chamber temperature is higher and more stable. I actually adjust the temperature by adjusting the insulation now. I also use Way less power now.