Secondary Connections - ESAB Powercut 650 Manuel D'instructions

SECtIoN 3
WArNINg
Before making any connections to the
power source output terminals, make sure
that all primary input power to the power
source is deenergized (off) at the main
disconnect switch and that the input power
cable is unplugged.
WArNINg
ElECtrIC SHoCK CAN KIll! Precautionary
measures should be taken to provide maxi-
mum protection against electrical shock.
Be sure that all power is off by opening
the line (wall) disconnect switch and by
unplugging the power cord to the unit
when reconnecting for 208 vac input.
3.5 SECoNDArY CoNNECtIoNS (rEfEr to fIg. 3.3)
1. The POWERCUT 650 is supplied from the factory with the complete PT-31XLPC
torch and the work cable with clamp assembly pre-installed. No further instal-
lation is required. For information on torch connections or refitting the torch
(see Sec. 5.4).
2. Connect your air supply to the inlet connection of the filter-regulator.
3. Clamp the work cable to the workpiece. Be sure the workpiece is connected
to an approved earth ground with a properly sized ground cable.
Grounded Work
Table
Be sure work is
in good contact
with the table
Earth Ground
Work Cable
Air Pressure
Adjustment Knob
Moisture Bleed
Screw
figure 3.3 Secondary Connections Diagram
107
INStAllAtIoN
Air Supply Connection
Air Supply
250cfh @ 80 psig