Hypertherm XPR170 - Page 91

Gas Connect Consoles
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XPR170 Field Service Bulletin 810410 91
5. Push-to-connect the mixed-fuel gas line to the outlet-side
of the mixer module. This connection is easier to make if done
before regulator installation. Refer to How to use
push-to-connect fittings on page 68.
6. Put the regulator on top of the manifold. Make sure that the
regulators-bracket assembly is correctly installed:
 The 2 slots on the bracket are near the output-side of the
gas connect console.
 The regulator fitting that has the 90-degree angle is
behind the gas connect console.
7. Use an 8 mm nut driver or socket wrench to install the
2 nuts on the 2 swage-nut studs on the mixer module.
8. Use a #2 Phillips screwdriver to install the 2 screws on
the bracket . Do not fully tighten the screws.
9. Put the mixer module bracket-assembly on the manifold.
Adjust the mixer module bracket-assembly as necessary
for good alignment. It can be necessary to loosen the
2 screws on the inlet-side to make adjustments.
10. Tighten the 2 screws on the bracket.
11 . Push-to-connect the N
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and Ar gas lines in the
outlet-side of the gas regulators. Refer to How to use
push-to-connect fittings on page 68.
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