Hi all,
I recently purchased the Atomstack Ikier K1 Ultra (36W) engraver, as well as the FB2 Laser Enclosure and the D2 Air Purifier (both same brand). The enclosure measures 760mm long, 740mm wide and 420mm high.
The purifier is connected to the enclosure via a short pipe / tube (see photos).
I have set up my equipment in a spare (unused) bedroom. There is a window nearby.
So far, the laser engraver / cutter and the air assist are working as expected, however the D2 air purifier is not extracting any air. All the cutting residue / fumes remain in the enclosure or gradually exit via the enclosure’s side mesh.
The purifier came fully assembled. I opened the unit to check whether the filter medium was wrapped or sealed but that was not the case.
I would appreciate some advice on the following:
Should the filtered air from the purifier be vented to the room only or should it be extracted externally (through the nearby window)?
Would it be better to extract directly through the window, without any filter? I am thinking of the neighbours inhaling the fumes (unlikely, but possible) when walking outside.
How strong does the filter / extractor motor need to be (m3/hour) to successfully expel all fumes?
What filter and / or exhaust brands are recommended? The only requirement I have for the unit is that it is not too loud.
I’m not able to do any work until I resolve this issue.
Thanks.