8
Remote on-off switch................................................................................................................................. 70
Adjustable settings......................................................................................................................................71
Display settings............................................................................................................................................71
Diagnostics and troubleshooting.............................................................................................................71
Recommended grounding and shielding.......................................................................................................... 72
Types of grounding......................................................................................................................................72
Grounding practices...................................................................................................................................73
Example grounding diagram with a plasma cutting system...............................................................76
3 Installation...........................................................................................79
Before you begin installation................................................................................................................................79
Installation checklist................................................................................................................................................84
Configuration with Core gas connect consoles...................................................................................87
Configuration with CorePlus gas connect consoles...........................................................................89
Configuration with VWI or OptiMix gas connect consoles............................................................... 90
Installation steps..................................................................................................................................................... 91
Put the system components in position................................................................................................. 91
Put the plasma power supply in position....................................................................................91
Put the cooler in position................................................................................................................92
Put the gas connect console in position.................................................................................... 93
Put the TorchConnect console in position................................................................................. 95
Ground the system components............................................................................................................. 98
Remove external panels from the system components....................................................................101
Prepare the hoses, cables, and leads..................................................................................................105
Connect the plasma power supply.......................................................................................................106
Connect the cooler...................................................................................................................................111
Connect the gas connect console........................................................................................................114
Connect the gas connect console (Core, CorePlus) to the TorchConnect console................118
Connect the pilot-arc and coolant assembly for Core or CorePlus..................................118
Connect the power, CAN, and 3-gas assembly for Core....................................................121
Connect the power, CAN, and 4-gas assembly for CorePlus............................................122
Connect the gas connect console (VWI, OptiMix) to the TorchConnect console....................123
Connect the pilot-arc, coolant, and shield-water assembly for VWI or OptiMix............ 123
Connect the power, CAN, and 5-gas assembly for VWI or OptiMix.................................126
Supply gas installation.............................................................................................................................127
Install gas regulators.....................................................................................................................132
Connect supply gases to Core or CorePlus...........................................................................132
Connect the supply gases and shield water to VWI or OptiMix........................................ 134
Contents
811530 Instruction Manual XPR460