Hypertherm Command THC Instruction Manual page 153

Ohmic contact wire
A
Install the ohmic contact wire through the strain relief of the plasma interface assembly.
B
Install the appropriate size fork terminal on the wire end and attach the wire to the terminal labeled
SHIELD on the plasma interface PC board.
C
Install the other end of the ohmic contact wire to the IHS tab on the torch retaining cap.
D
Reinstall the cover onto the plasma interface assembly.
CommandTHC for X-Y Table Instruction Manual
B
A
HSD130 SETUP
Ohmic Contact Wire
C
Shield Cap with IHS Tab
P/N 220578
3j-5
11