Wire Feeder Connections - Miller MigMatic S400i Owner's Manual

4-9. Wire Feeder Connections

Tools Needed:
17 mm
1
3
2
4
5
6
1 Gas Cylinder (See Section 4-5)
2 Gas Fitting (See Section 4-5)
3 Wire Feeder
.
Welding power source can only be used with Mig
Matic Feed wire feeder.
4 14-Pin Cord (See Section 4-10)
Provides 42 volts AC to power wire feeder and signal
communication to feeder.
5 Cable, Positive
Connect to weld output terminal for MIG welding lo-
cated on the rear panel of the welding power source.
6 Water In/Out Connections
Connect to water in/out quick connectors located on
the rear panel of the cooler.
7 Welding Power Source
8 Cooler
7
8
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