Chris, it's a fairly straight forward conversion for someone like yourself that understands lanterns.
1) use a known good running 2 mantle model
2) the big part is the gen. Use the tube from a 220 gen and the gas tip and internals (pricker rod, spring and packing) from a 200 gen. Put it all together.
3) add the preheater cup. These can still be had from Coleman, look on the parts list for a 214. I got mine from Old Coleman Parts.
4) Keroverts tend to run with a bit of yellow tint as mentioned. Using the old Silklite manltes removes almost all of it. I'm told Peerless mantles also work well on them.
5) fill 'er up with kero, and fill the preheat cup with alchohol. The 91% stuff burns clean, no resisdue.
6) Light the alcohol. When the cup has just about burned off, just hit the gas. She'll soft light and away you go.
7) my personal (and limited) experience with these is that they like plenty of pressure once good and hot. 40 pumps or more, then they really rock.
I learned these tricks over at the CCF. There are a few more things you can do to fine tune the gens, but this is the basic conversion method and has worked well for me.
I really enjoy these, maybe because I can get away with running them in the house lol. As they produce a lot of heat, it makes a dandy personal space heater
Doug, this is fun to do with those otherwise mundane green 220s. Betcha like it
