Harbor Freight Tools 94164 - Manual (Page 2)

For technical questions, please call 1-800-444-3353;
troubleshooting section at end of manual.
Page 2 SKU 94164
Contents
pRODUCt SpECIFICAtIOnS ..........................................................3
GEnERAL SAFEtY RULES .............................................................3
Specific Safety Rules .................................................................................. 6
Grounding .................................................................................................... 9
Extension Cords ......................................................................................... 10
Symbology .................................................................................................. 10
UnpACKInG ....................................................................................10
ASSEMBLY InStRUCtIOnS ..........................................................11
to Attach the handle ................................................................................. 11
Face Shield Assembly ................................................................................ 11
to Install a Wire Spool ............................................................................... 11
to Route the Wire ...................................................................................... 12
to Change Wire Settings ........................................................................... 14
Setting the Gun polarity For Wire type ................................................... 15
to Install A Gas Cylinder ........................................................................... 16
OpERAtInG InStRUCtIOnS ........................................................17
Before You Begin Welding ......................................................................... 17
Duty Cycle (Duration of Use) ..................................................................... 17
Setting Up the Weld ................................................................................... 18
holding the Welding torch ....................................................................... 19
Weld Settings Chart ................................................................................... 20
Weld Diagnosis ........................................................................................... 22
When the Weld is Completed .................................................................... 24
InSpECtIOn, MAIntEnAnCE, AnD CLEAnInG .........................25
nozzle Inspection, Cleaning, and Replacement ...................................... 25
Contact tip Inspection, Cleaning, And Replacement ............................. 25
Replacing the Welding torch Liner ......................................................... 26
parts Lists and Diagrams ..............................................................27
Wiring Schematic ....................................................................................... 27
parts List ..................................................................................................... 28
Assembly Diagram ..................................................................................... 29
tROUBLEShOOtInG .....................................................................31
WARRAntY .....................................................................................33