Hypertherm Powermax125 Service Manua - Manual (Page 283)

Powermax125 Service Manual 808070 283
10 – Torch Component Replacement
6. Thread the torch body into the torch lead until snug.
 The white wires of the lead should be facing up.
7. Use a 3/8-inch and 1/2-inch wrench together (or 2 adjustable wrenches) to tighten the gas fitting that secures the
torch body to the torch lead to 69.1 kg-cm (60 inch-pounds).
8. Tighten the pilot terminal screw to 17.3 kg-cm (15 inch-pounds).
9. Connect the cap-sensor switch and start switch.
Figure 141
10. Complete the following procedures:
a. Install all of the components that you removed. See Install the handle on page 272.
b. Reconnect the torch and gas supply, and turn ON (I) the power.
Cap-sensor switch
Tab Tab
Start switch