Hobart OM-186 165C Welder User Manual


 
OM-186 165 Page 11
2-3. Typical Connections
1 CC Or CV Welding Power
Source
If using a CC welding power source
without a weld output contactor, use
optional secondary contactor.
2 Weld Cable
3 Work
For GMAW, use optional gas valve.
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2
3
2-4. Gun Recommendation Table
Process Gun
GMAW Hard or Corded Wires Piecemaker 25A, or 40A Gun
FCAW Self-Shielding Wires Piecemaker 40A Gun
2-5. Connecting Welding Gun And Voltage Sensing Lead
ST-800 588-A / Ref. S-0621-C
1 Gun Securing Knob
2 Gun Block
3 Gun Outlet Wire Guide
Loosen knob, insert gun end into
block. Position outlet wire guide as
close as possible to drive rolls with-
out touching. Tighten knob.
4 Gun Trigger Plug
5 Gun Trigger Receptacle
6 Voltage Sensing Clamp
Connect to workpiece.
7 Gun Holder
7
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