Hypertherm Powermax125 Service Manua - Manual (Page 259)

Powermax125 Service Manual 808070 259
9 – Power Supply Component Replacement
5. Grasp the filter bowl with your right hand.
6. Push down the thumb latch, and rotate the filter bowl approximately 45 degrees to the right.
7. Pull the filter bowl straight down to remove. You can see the white filter element and retaining nut.
8. Remove the filter element by unscrewing the plastic retaining nut.
9. Remove the gas fitting from the gas filter assembly.
10. Remove the 3 gas filter assembly mounting screws.
11. Lift the gas filter assembly out of the power supply.
12. If the optional RS-485 connector is installed, remove it by unplugging the 5 wires from the connector terminals
inside the power supply and removing the 2 mounting screws from the rear panel.
Figure 112
1
2
3
4
5
6
1 Optional RS-485 connector
2 Gas filter assembly mounting screws (3)
3 Gas fitting
4 Filter bowl
5 Twist to remove
6 Thumb latch