3-32 HD3070 with Automatic Gas Console Instruction Manual
16
INSTALLATION
Gas Console to Off-Valve Assembly Interconnections (Figure 3-25)
The gas lead set interconnections include connecting the torch lead set between the gas console and the
off-valve assembly.
Gas Lead Set to Gas Console
Connect the gas lead set to the three fittings and receptacle on the gas console marked TORCH.
Plasma Gas Hose
• Connect the hose (clear) to the blue PLASMA fitting (LH).
Shield Gas Hose
• Connect the hose (gray) to the green SHIELD fitting (RH).
Preflow Gas Hose
• Connect the hose (red) to the red PREFLOW fitting (RH).
Control Cable
• Connect the cable plug marked 3X3 to the receptacle marked 3X3.
Gas Lead Set to Off Valve Assembly
Route the other end of the gas lead set through the power track or festoon to connect to the off-valve assembly.
Wrap the hose and lead ends together with electrical tape, so that the ends do not catch while routing.
Plasma Gas Hose
• Connect the hose (clear) to the plasma gas inlet fitting (blue) (LH).
Shield Gas Hose
• Connect the hose (gray) to the shield gas inlet fitting (green) (RH).
Preflow Gas Hose
• Connect the hose (red) to the preflow gas inlet fitting (red) (RH).
Control Cable
• Connect the gas lead set cable plug marked 4X1 to the receptacle marked 4X1 on the off-valve cable.
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