Lincoln Electric 10475, 10473, 10476, 10474 manual

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2. Check air supply for oil or a great deal of water. If there is oil or a great deal of water, the air must be filtered or the machine switched to nitrogen or bot- tled air.
3. Make sure the air pressure is set at 70 psi.
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
The arc starts but sputters badly.
2. Make sure the air pressure is set at 70 psi.
3. Possible fault in Output Power board.
1. Check the torch consumables to be sure they are in tight, not dirty or greasy and in good shape. Replace if necessary.
6. Possible fault in Output board.
If all recommended possible areas of misadjustment have been checked and the problem persists, Contact your local Lincoln Authorized
The air begins to flow and there is a 1. Check the torch consumables to Field Service Facility. very brief arc that snaps out consis- be sure they are in tight, not dirty
tently with repeated trigger pulls. or greasy and in good shape. Replace if necessary.
5. With machine turned off - input power removed, and torch and consumables connected - mea- sure resistance on Output Power board between B1 and B21. If >10Ω, possible fault in torch and cable assembly.
When the trigger is pulled air begins 1. Check the torch consumables to be to flow, but there is no pilot arc after sure they are not dirty or greasy,
at least 3 seconds.and are in good shape. Replace the consumables if necessary.
2. Make sure the air pressure is set at 70 psi.
3. Make sure there are no kinks or restrictions for air flow in the torch cable. Replace cable as needed.
4. If a slight thump cannot be felt in the torch when the trigger is pulled, check for loose connection in the torch head and solenoid assembly.
POSSIBLE AREAS OF MISADJUSTMENTS(S)
PROBLEMS
(SYMPTOMS)
RECOMMENDED
COURSE OF ACTION
TROUBLESHOOTING
Observe all Safety Guidelines detailed throughout this manual
E-4
E-4
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Contents PRO-CUT TM Safety Plasma Cutting or Gouging can be hazardousPlasma ARC can injure Iii Précautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Section E ViiSection D Section F1Ø Input Current at Rated Output InstallationTechnical Specifications PRO-CUT High Frequency Interference Protection Safety Precautions Electric Shock can KillSelect Proper Location Frame Grounding Input Power Cord Connector InstallationInput Electrical Connections Torch Connection GAS Input ConnectionsOutput Connections Operation Safety PrecautionsPreheat Temperature for Plasma Cutting DescriptionUser Responsibility Operational Features and ControlsDesign Features Advantages Recommended Processes and EquipmentCutting Capability Consumable LifeControls and Settings LimitationsElectric Shock can Kill Do not use pliers or over tightenGeneral In All Cases Procedure RecommendationsPilot ARC Discussion Thin Gauge Sheet MetalSuggestions for Extra Utility from the PRO-CUT System Accessories General Options AccessoriesElectric Shock can kill MaintenanceInput Filter Capacitor Discharge Procedure Routine Maintenance Periodic MaintenanceTroubleshooting HOW to USE Troubleshooting GuideTroubleshooting Your local Lincoln Authorized Field Service Facility Page Or dross Symptom Check Wiring Diagram PRO-CUT 55 for Codes 10473 Diagrams Dimension Print PRO-CUT DiagramsPRO-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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