Hypertherm Command THC Instruction Manual page 87

Ohmic contact wire
Ohmic contact wire
C
CommandTHC for X-Y Table Instruction Manual
A
Torch retaining cap with IHS tab
PAC184 P/N 120543
PAC186 P/N 020687
Figure 3a-4 HD3070 ohmic contact wire connection
Install the ohmic contact wire through the strain relief of the
plasma interface assembly.
Install appropriate size fork terminal on the wire end and attach
the wire to the J5-5 terminal labeled SHIELD.
Install the other end of the ohmic contact wire to the IHS tab on
the torch retaining cap.
B
SHIELD
HD3070 SETUP
Plasma interface
assembly
THC.76
3a-7
5