Hypertherm Powermax30 XP Service Manual - Manual (Page 179)

Powermax30 XP Service Manual 808150 Revision 1 179
7 – Torch Component Replacement
3. Use two wrenches to loosen the gas fitting that attaches the torch body to the torch lead.
Figure 109
4. Thread the torch body into the torch lead to finger tight plus 1/4 turn.
5. Tighten the screw that attaches the torch power wire to the torch body until the terminal is snug against the plunger.
(See Figure 108 on page 178 for the screw installation order. It is important that the screw be installed as shown.)
6. Complete the following procedures:
a. Install all of the torch components that you removed. See Install the handle on page 176.
b. Reconnect the gas supply and power cord, and set the power switch to ON (I).
CAUTION!
Always use two wrenches to properly loosen and tighten the hex nuts and bolts mentioned in these
procedures.