Hypertherm Powermax30 XP Service Manual - Manual (Page 168)

168 Powermax30 XP Service Manual 808150 Revision 1
6 – Power Supply Component Replacement
4. On the inside of the front panel, remove the strain relief’s retaining nut.
5. Pull the work lead through the hole in the front panel.
6. Route the connector end of the new work lead through the hole in the front panel and then through the retaining nut.
7. On the inside of the front panel, tighten the retaining nut onto the strain relief.
Figure 99
8. Attach the work lead to the power board at J22 using the screw and washer that you removed in step 2. Tighten to
23.0 kg-cm (20 inch-pounds).
9. Complete the following procedures:
a. See Reattach the front panel on page 94.
b. See Install the component barrier on page 91.
c. See Install the power supply cover on page 89.
d. Reconnect the gas supply and power cord, and set the power switch to ON (I).
1
2
3
4
Outside
Inside
1 Strain relief nut (outside the power supply)
2 Strain relief
3 Front panel
4 Retaining nut (inside the power supply)