Hypertherm HPR800XD Auto Gas Rev.2 - Manual (Page 104)

InstallatIon
3-64 HPR800XD Auto Gas – 806500
connect the supply gases
Connect the supply gases to the selection console. Torch leads must be purged between gas changes.
caution: Synthetic lubricants containing esters that are used in some air compressors
will damage polycarbonates used in the air regulator bowl.
Fitting Size
N
2
/ Ar 5/8 – 18, RH, internal (inert gas) “B”
Air 9/16 – 18, JIC, no. 6
H35 / F5 / H5 9/16 – 18, LH, (fuel gas) “B”
O
2
9/16 – 18, RH, (oxygen) “B”
caution: Replacing the fittings on the selection console may cause the internal valves
to malfunction, because particulates can migrate into the valves.