Harbor Freight Tools 91146 operating instructions Back Panel Controls, Figure E

Page 13

BACK

PANEL

CONTROLS

29

30

Part #

Description

29

Gas Inlet Valve

30

Back Panel

FIGURE E

 

 

 

 

 

 

 

 

SIDE

PRE-

SOFT

BURN

POST-

PANEL

CONTROLS

GAS

START

BACK

GAS

 

TIMER

(5F)

TIMER

TIMER

 

(5G)

 

 

(5E)

(5D)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

INCHING

 

 

GAS TEST

BUTTON

 

 

 

BUTTON

 

 

 

(36A)

 

 

 

(36B)

Part #

Description

5D

Post-Gas Timer

5E

Burn Back Timer

5F

Soft Start Potentiometer

Part #

Description

5G

Pre-Gas Timer

36A

Inching Button

36B

Gas Test Button

 

 

FIGURE F

SKU 91146

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

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Contents MIG Welder 250 AMP General Safety Rules Product SpecificationsSave this Manual UnpackingPersonal Safety Electrical SafetyTool USE and Care Service Grounded Equipment Equipment with Three Prong Plugs GroundingExtension Cords SymbologyCords Longer than 25’ should not be Used with this Welder Specific Safety Rules Page Page SKU For technical questions, please call Figure D Product OverviewFigure E Back Panel ControlsTo Attach a Power Cord Plug Assembly InstructionsTo Attach The Rear Wheels And Front Castor Wheels To Install Welding Wire Spool And Adjust Wire Tension To Attach The Gun Power Cable And Ground Clamp CableWire Spool See Figures F To Install a Gas CylinderWelding Gun Duty Cycle And Overheating Figure JTime Four Welding FeaturesInterval Minutes Welding Figure N Troubleshooting Guide Welding MachineINSPECTION, MAINTENANCE, and Cleaning Welding Machine Troubleshooting Guide Welding GUN & Wire DriveFigure O INSPECTION, MAINTENANCE, and Cleaning Welding GUNFigure P Please Read the Following Carefully Assembly Diagram Welding Machine Parts List Welding MachineDescription Parts List Welding GUN201A Ground Clamp Cable not Shown 202A GAS Hose not Shown Assembly Diagram Welding GUNElectrical Schematic Welding Machine