Miller MigMatic S400i, Owner'S Manual

Page: 23 / 44

OM-287504 Page 17
4-9. Wire Feeder Connections
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
956172374_7-A
8
7
Tools Needed:
17 mm
6
1
3
2
5
4