Gas Connect Consoles
82 809970 Field Service Bulletin XPR300
Replace a regulator
See VWI and OptiMix gas connect console mixer, transducers, and
valves on page 138 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.
See Gas connect console panels on page 87.
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.