Hypertherm Powermax105 Service Manual - Manual (Page 217)

Power SuPPly ComPonent rePlaCement
powermax
105 Service Manual 9-19
Install the optional filter kit
Bracket
Gas inlet fitting
Bracket
Gas inlet fitting
Adapter fitting
Filter
1. Remove the gas inlet fitting from the bracket.
2. Apply thread sealant to the adapter fitting and tighten it
into the bracket.
Note: Never use PTFE tape on gas fittings. Use
liquid pipe sealant.
3. Thread the new filter onto the adapter fitting, using
thread sealant, with the arrow pointing toward the
power supply.
4. Tighten the gas inlet fitting into the filter using thread
sealant.