Lincoln Electric SVM138-A Welder User Manual


 
INSTALLATION
A-13 A-13
LN-9 GMA Wire Feeder
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CONNECTING THE GUN CABLE TO
THE WIRE FEEDER
A variety of gun and cable assemblies are available for
the LN-9 GMA models. See the
Accessories
section
of this manual.
Lay the cable out straight. Insert the connector on the
welding conductor cable into the brass conductor block
on the front of the wire drive unit. See Figure A.9. Make
sure the connector is fully seated and tighten the plas-
tic thumbscrew. Keep this connection clean and bright.
Connect the control cable polarized Amphenol plug into
the mating 5-cavity receptacle on the front panel of the
wire drive section.
FOR GMA GUN CABLES:
Install the barbed fitting and union nut to the 5/8-18
female inert gas fitting on the front of the LN-9 GMA
wire drive section. Connect the 3/16" I.D. gas hose
from the gun cable to the barbed fitting.
When you remove the gun, you can easily detach this
fitting by loosening the union nut.
FIGURE A.9 – GUN CABLE CONNECTIONS
Thumb-
screw