Harbor Freight Tools 55525 HarsgCni ttSe eldW, Top figures are Voltage, OttomB number is Wire

Page 20

l)

harsgCni ttSe eldW

t

N

IGUREF

Top figures are Voltage

teel)S MaterialhicknessT (

ottomB number is Wire

ON E:T

heT numbers within the spaces are the

approximate wire feed/voltage settings recom-

.035”-.047”

.047”-.075”

.075”-.125”

.125”-.157”

.157”-.250”

mended* for this wire size and material thickness.

.023”

1N

MI

2N

MI

1X

MA 1X

MA 2X

MA

1

3

4

6

6

izeS

Wire

luxF( Core, Mild

.030”

1N

MI

2N

MI

1X

MA 1X

MA 2X

MA

1

2

3

5

5

.023”

2N

MI

1X

MA 2X

MA 2X

MA

4

7

5

8

izeS

Wire

.030”

2N

MI

1X

MA 1X

MA 2X

MA 2X

MA

2

5

6

5

7

olidS( Core, Mild

.035”

2N

MI

1X

MA 1X

MA 2X

MA 2X

MA

1

2

3

4

5

hisT* chart is only intended to show general guidelines for different wire sizes and for different thicknesses of material.heT settings should only be used at the beginning of a weld and must be adjusted after stopping and carefully inspecting the weld.roperP welding takes good technique and practice.

Welding Instructions continued on next page.

Page 20

SKU 55525 For technical questions, please call 1-800-444-3353; Troubleshooting section at end of manual.

Image 20

Contents For technical questions or replacement parts, please call 220 VAC*DUAL MIG WelderContents Product Specifications General Safety RulesSave this Manual Work AreaElectrical Safety Personal SafetyService Tool USE and CareSpecific Safety Rules Industrial applications must follow Osha guidelinesPage Cylinders can explode when damaged Welding Produces toxic fumes and gassesGrounding Symbology UnpackingExtension Cords Grounded Tools Tools with Three Prong PlugsAssembly Instructions Face Shield AssemblyTo Install a Wire Spool To Attach The HandleTo Route The Wire See Figure EExercise Extreme Caution Risk of Fire AND/OR Electric Shock Figure FNozzle. See Figure F, previous To Change Wire SettingsSee Figure G Setting The Gun Polarity For Wire Type See Figure HTo Install a Gas Cylinder Operating Instructions Before You Begin WeldingDuty Cycle Duration of Use See Figure KSetting Up The Weld See Figure LHolding The Welding Torch Figure MOttomB number is Wire HarsgCni ttSe eldWTop figures are Voltage On ETPage Bend at joint Weld Diagnosis Weld PenetrationWeld Not Adhering Properly Strike Test PorosityExcessive Spatter When the Weld is Completed INSPECTION, MAINTENANCE, and Cleaning Nozzle Inspection, Cleaning, and ReplacementContact Tip Inspection, Cleaning, And Replacement Or more for .030Tips .035 or more for .023 TipsReplacing The Welding Torch Liner Please Read the Following CarefullyParts Lists and Diagrams Wiring SchematicParts List Part Description QtyAssembly Diagram Assembly Diagram Wire Feed Mechanism Troubleshooting Wire feed motor runs but wire does not feed properlyWire creates a bird’s nest During operation Welding arc not stableWelder does not function when switched on Wire Feeds, but arc does not igniteTroubleshooting Weak Arc strengthWire Feeds, but Shielding gas does not Flow WarrantyNozzle Plugged Regulator or cylinder valve closed