Hypertherm HD3070 Plasma Arc Cutting System w/ Automatic Gas Console - Manual (Page 281)

g-4 HD3070 with Automatic Gas Console Instruction Manual
16
APPENDIX G
Figure g-2 Alternate Ground Connection Configuration
The preferred cable routing for this configuration is as shown, but it is acceptable to “daisy-chain” the grounds for
the gas console and other equipment to the RHF console. The RHF console should NOT be daisy-chained through
the other components to the work table.
Plasma Power Supply
(PE)
(PE)
Power Cord
Ground
Ferrite Choke
Supplementary
Grounding Rod
Gas Console
Other Equipment
receiving power from the
plasma power supply
RHF Console
Work Table
(PE)
(PE)