Harbor-freight-tools 94164 User Manual download pdf (Page 2)

For technical questions, please call 1-800-444-3353;

Troubleshooting section at end of manual.

Page 2SKU 94164

Contents

PRODUCT SPECIFICATIONS ..........................................................3

GENERAL SAFETY RULES .............................................................3

Specic 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

1 2 3 4 5 6 7 ... 32 33

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Harbor-freight-tools 94164 User Manual Page 2