Lincoln Electric IM520-B manual General Assembly Exploded View

Page 26

MAINTENANCE

FIGURE 6 - GENERAL ASSEMBLY EXPLODED VIEW

1

5

6

4

3

2

1.

MAIN TRANSFORMER

5.

CONTROL BOX ASSEMBLY

2.

OUTPUT STUDS

6.

SPARK GAP ASSEMBLY

3.

POLARITY SWITCH

7.

PROTECTION PC BOARD -

4.

RECTIFIER ASSEMBLY

 

(Mounted to rear of control box assembly)

26

Image 26
Contents Square Wave TIG Safety Electric Shock can kill Welding Sparks can cause fire or explosion Précautions DE Sûreté Sûreté Pour Soudage a L’ArcPlease Examine Carton and Equipment For Damage Immediately Table of Contents Installation Stacking Safety PrecautionsSelect Suitable Location TiltingInput Connections Rear PanelOutput Connections TIG Torch ConnectionStick Electrode Cable Connection Operating Instructions Safety InstructionsOperation General WarningsOperation Work General Description Operational Features and ControlsDesign Features and Advantages Recommended Processes EquipmentWelding Capability LimitationsControls and Settings Control Panel KeysDisplay Case Front ControlsWelding Operation Hand and Foot Amptrol Accessory OperationRecommended Polarity Settings for TIG Welding TIG WeldingTIG Welding Sequence of Operation 2-STEP Mode Typical Current Ranges for Tungsten ElectrodesAC Wave Balance and Auto Balance Advanced TIG Welding FeaturesTIG Welding Sequence of Operation 4-Step Mode Overload Protection Auxiliary PowerStick Welding ALL MachinesInstallation of Field Installed Options AccessoriesOptions / Accessories Undercarriage FunctionRoutine and Periodic Maintenance MaintenanceMaintenance General Assembly Exploded View Troubleshooting How To Use Troubleshooting GuideRecommended Course of Action Troubleshooting GuideProblems Possible Areas Symptoms Misadjustments Troubleshooting Function Problems TIG Mode Problems TIG Welding Problems Troubleshooting Stick Welding Problems Wiring Wiring Diagram Wiring Diagram Square Wave TIG 255 Code 10451, 10452Need Welding Training? How To Read Shop DrawingsNew Lessons in Arc Welding Basic CourseAtenção PrecaucionWarnung Warnung Limited Warranty