Hypertherm XPR170 - Replace a Regulator; Remove a Regulator

Gas Connect Consoles
2
XPR170 Field Service Bulletin 810410 95
Replace a regulator
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Refer to VWI and OptiMix gas connect console mixer, transducers, and
valves on page 150 for location and part number.
Remove a regulator
1. Complete the following procedures:
a. Remove the power from the cutting system.
b. Remove the gas and fluid pressure from the cutting system.
c. Remove the top panel.
d. Remove the manifold-side panel.

Refer to Gas connect console panels on page 100.

Keep all nuts and screws that you remove.
2. Disconnect the hoses from the push-to-connect fittings on the regulators.
3. Disconnect the 2 CAN cables from the mixer.
4. Disconnect the air hose from the push-to-connect fitting on the inlet side of the air filter.