Connectin gas lense to Tig torch

[H80N]

I am new to using gas lense in aaluminium welding.
Could any one show me pictures of the layout.
I bought a gas lense and a nozzle and tried to connect it,
But the tungsten remains loose.It appears no one knows
about the gas lense this part of the world.
I am so eager to use it on my dynasty 200dx

Miller syncrowave 250 analogue
Miller dynasty 200dx

on a Sync 250 I am gonna assume that you are running a 20 series water cooled torch.... it is illustrated in figure 7-1 items #12-15... shows the needed parts and their assembly order.. here is the link...

http://www.weldcraft.com/pdfs/o225425c_multi.pdf

if you are running a different torch... the illustration will still show the proper order but the part numbers will be different....

if running a 17 series air cooled torch..... here is a link to that manual...
still figure 7-1

http://www.weldcraft.com/pdfs/o225427d_multi.pdf

[Powerweld]

I am new to using gas lense in aaluminium welding.
Could any one show me pictures of the layout.
I bought a gas lense and a nozzle and tried to connect it,
But the tungsten remains loose.It appears no one knows
about the gas lense this part of the world.
I am so eager to use it on my dynasty 200dx

Miller syncrowave 250 analogue
Miller dynasty 200dx