Hypertherm Command THC - Page 94

HT2000 SETUP
CommandTHC for X-Y Table Instruction Manual 3b-7
6
C
A
THC.71
B
SHIELD
2
3
1
4
5
J5
Plasma interface
assembly
Ohmic contact wire
Torch retaining cap with IHS tab
P/N 120837
Figure 3b-4 HT2000 ohmic contact wire connection
Ohmic contact wire
See Figure 3b-4.
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.