Lincoln Electric 10474, 10473, 10476, 10475 manual Or dross

Page 27
Pilot arc starts but will not transfer 1. Check work lead connection for
when brought near work.clean, secure connection.
2. Plasma will only cut conductive material. Do not attempt to cut fiberglass, plastic, rubber, PVC or any other non-conductive material.

E-5

TROUBLESHOOTING

E-5

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

PROBLEMS

(SYMPTOMS)

POSSIBLE AREAS OF MISADJUSTMENTS(S)

RECOMMENDED

COURSE OF ACTION

If all recommended possible areas of misadjustment have been checked

3.Make sure work piece is clean and the problem persists, Contact and dry. Remove any scale, rust your local Lincoln Authorized

or dross.

Field Service Facility.

4.Check all connections to Output board.

5.Possible faulty Control board.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

PRO-CUT 55

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Contents PRO-CUT TM Plasma Cutting or Gouging can be hazardous SafetyPlasma ARC can injure Iii Sûreté Pour Soudage a L’Arc Précautions DE SûretéPlease Examine Carton and Equipment For Damage Immediately Thank YouTable of Contents Section F ViiSection D Section EInstallation Technical Specifications PRO-CUT1Ø Input Current at Rated Output Safety Precautions Electric Shock can Kill Select Proper LocationHigh Frequency Interference Protection Input Power Cord Connector Installation Input Electrical ConnectionsFrame Grounding GAS Input Connections Output ConnectionsTorch Connection Description Safety PrecautionsPreheat Temperature for Plasma Cutting OperationRecommended Processes and Equipment Operational Features and ControlsDesign Features Advantages User ResponsibilityConsumable Life Cutting CapabilityLimitations Controls and SettingsDo not use pliers or over tighten Electric Shock can KillThin Gauge Sheet Metal Procedure RecommendationsPilot ARC Discussion General In All CasesSuggestions for Extra Utility from the PRO-CUT System General Options Accessories AccessoriesMaintenance Input Filter Capacitor Discharge ProcedureElectric Shock can kill Periodic Maintenance Routine MaintenanceHOW to USE Troubleshooting Guide TroubleshootingTroubleshooting Your local Lincoln Authorized Field Service Facility Page Or dross Symptom Check Wiring Diagram PRO-CUT 55 for Codes 10473 Diagrams Diagrams Dimension Print PRO-CUTPRO-CUT Precaucion Warnung

10476, 10474, 10473, 10475 specifications

Lincoln Electric is renowned for its commitment to quality in arc welding equipment, and its models 10475, 10473, 10474, and 10476 are no exceptions. These products showcase advanced technologies designed to enhance user experience and improve weld quality across various applications.

The Lincoln Electric 10475 is a premier choice for professionals seeking exceptional portability and efficiency in stick welding. This model features a lightweight design that makes it easily transportable, ideal for fieldwork. It boasts a robust output range, allowing it to handle various electrode sizes, making it versatile for different metal types. The 10475 also incorporates a built-in electronic device that reduces the chance of arc blow, ensuring a stable arc when welding in challenging environments.

The 10473 model stands out for its innovative inverter technology, which significantly enhances energy efficiency. This unit reduces power consumption without sacrificing performance, making it an environmentally conscious choice for industrial applications. It features an intuitive interface, allowing users to adjust settings easily and quickly. The 10473 is designed to support TIG and stick welding with smooth arc control, promoting consistent welds and minimal spatter.

Model 10474 continues the trend of advanced technology with its synergic control feature, which automatically adjusts welding parameters based on the material and thickness. This functionality takes the guesswork out of settings, making it user-friendly for both beginners and seasoned welders. Additionally, the 10474 is equipped with a fan-on-demand system, reducing noise and improving energy efficiency while ensuring optimal cooling during extensive use.

Lastly, the 10476 model excels in dual function capabilities, providing users with the option for both MIG and flux-cored welding. This flexibility expands the range of applications, from thin sheet metal to thick structures. The 10476 also integrates a high duty cycle, making it suitable for continuous operation on demanding projects. Features such as advanced digital displays support precise control over voltage and wire feed speed, ensuring high-quality results.

Together, these Lincoln Electric models reflect the company's dedication to innovation and excellence in welding technologies. Their unique features cater to a wide array of welding needs, making them essential tools for professionals across various industries. Whether for portability, efficiency, user-friendliness, or versatility, Lincoln Electric continues to set the standard in welding equipment.
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