Remove the gas supply hoses and 90 degree fitting

  1. Complete the following procedures:
    1. Set the power switch to OFF (O), disconnect the power cord from the power source, and disconnect the gas supply.
    2. Remove the plasma power supply cover and handle.
  2. Push-to-disconnect the looped gas supply hose from the air filter assembly and from the solenoid valve assembly.
  3. Push-to-disconnect the gas supply hose from the solenoid valve assembly and from the 90° fitting.
  4. Push-to-disconnect the 90° fitting from the brass torch fitting.
    The image shows the plasma power supply fan side internal view.
    1 Gas supply from the air filter assembly
    2 Air filter assembly
    3 Solenoid valve assembly
    4 Gas supply hose from the solenoid valve assembly
    5 90° fitting
    6 Plastic chassis divider guides
    7 Plastic shelf for looped hose