Gas Connect Consoles
84 810410 Field Service Bulletin XPR170
Replace the mixer module
Refer to VWI and OptiMix gas connect console mixer, transducers, and
valves on page 150 for location and part number.
Remove the mixer module
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.
Refer to Gas connect console panels on page 100.
Keep all nuts and screws that you remove.
2. If you find a cable tie holding the CAN cables, remove the cable tie.
CAUTION
HEARING LOSS CAN OCCUR FROM EXPOSURE TO LOUD NOISES
High-pressure gas in a supply-gas line can cause a loud noise when the line is disconnected.
Use hearing protection when you disconnect the air-gas line in the gas connect console. You can lose
your hearing from exposure to loud noises.