Lincoln Electric IM732-B manual Contact your local Lincoln, Authorized Field Service Facility

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TROUBLESHOOTING

 

E-3

E-3

 

 

 

 

 

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

 

 

 

 

 

PROBLEMS

POSSIBLE AREAS OF

 

RECOMMENDED

 

 

(SYMPTOMS)

MISADJUSTMENT(S)

 

COURSE OF ACTION

 

 

 

 

 

 

Thermal symbol is lit

1. Check for proper fan operation. If

 

 

 

 

 

fan is not operating correctly the

 

 

 

 

 

CB 2 breaker may have opened.

 

 

 

 

 

Check for an overload on the

 

 

 

 

 

115VAC. Blow air in rear louvers

 

 

 

 

 

to remove dirt from around fan.

 

 

 

 

 

2. Check for material blocking

 

 

 

 

 

intake or exhaust louvers.

 

 

 

 

 

3. Blow air in the rear louvers to

 

 

 

 

 

clear dirt from the fan.

 

 

 

 

 

 

 

 

 

Wire feeder won’t work. Apparently

1. Check circuit breakers by the

 

 

 

no power to wire feeder

wire feeder receptacles on the

 

 

 

 

 

rear of the machine. Reset

 

 

 

 

 

2. Check the control cable between

 

 

 

 

 

the power source and the wire

 

 

 

 

 

feeder for continuity.

 

 

 

 

 

 

 

If all recommended possible

areas

 

 

 

 

 

 

 

 

of

misadjustment have

been

 

 

 

 

checked and the problem persists,

 

 

 

 

Contact your local Lincoln

 

 

 

 

Authorized Field Service Facility.

 

 

 

 

 

 

 

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.

INVERTEC® V350-PRO (CE)

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Contents Invertec V350-PRO CE June IP23SSafety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiIvSAFETY Electromagnetic Compatibility EMC Invertec V350-PRO CESafety Thank You Table of Contents Storage Temperature Range InstallationOperating Temperature Range Duty Cycle CurrentSafety Precautions Select Suitable LocationRemote Control of Invertec Connection of Wire Feeders to V350-PRO CEUndercarriage Mountings Parallel Operation Volt Meter OperationProduct Description & Duty Cycle Output ControlThermal Weld Mode SelectCONTROL-REMOTE , Local Lower Case Front TIG Solenoid OptionLimitations Auxiliary PowerRecommended Processes Welding Cable Connectors AccessoriesOptions / Accessories Field Installed OptionsRoutine Maintenance MaintenanceCapacitor Discharge Procedure Periodic MaintenanceTroubleshooting HOW to USE Troubleshooting GuideContact your local Lincoln Authorized Field Service Facility Authorized Field Service Facility Contact your local LincolnCPU Displays Description Scrolling dash Remote Control Adapters DiagramsInvertec V350-PRO K867 Plug to LN-7 Connection Diagram M O T E C O N T R O LK867 Plug to LN-25 Connection Diagram K867 Universal Adapter / Invertec Connection Diagram A P T E R P L U G W E R S O U R C EK876 Adapter to LN-25 Connection Diagram K864 Adapter to LN-7 & Remote Control Connection Diagram N D a M P T R O L X I L I a R Y P O W E R O T a M P T R O LInvertec V350-PRO CE Dimension Print Invertec V350-PRO CE Warnung Precaucion

IM732-B specifications

The Lincoln Electric IM732-B is a cutting-edge inverter-based multi-process welding machine designed for both professional welders and industrial applications. It offers an array of features that enhance its versatility, efficiency, and ease of use, making it an indispensable tool in various welding environments.

One of the standout features of the IM732-B is its ability to perform multiple welding processes. This machine seamlessly transitions between MIG, TIG, and stick welding, allowing users to effortlessly switch techniques depending on the job requirements. This flexibility makes it suitable for a diverse range of materials, including steel, stainless steel, and aluminum.

Equipped with advanced inverter technology, the IM732-B provides superior arc stability and reduced spatter, resulting in cleaner welds and less rework. This technology also contributes to the machine’s lightweight and compact design, making it highly portable for on-site jobs or restricted workspace environments. Its built-in thermal overload protection ensures that the machine operates safely and maintains optimal performance even under demanding conditions.

The digital display and intuitive user interface of the IM732-B simplify the setup and adjustment processes. Users can easily monitor welding parameters and make real-time adjustments, enhancing precision and control during the welding process. Additionally, the machine features a variety of preset welding programs tailored for different materials and applications, enabling even novice welders to achieve professional results.

Another notable characteristic of the Lincoln Electric IM732-B is its energy efficiency. The inverter technology consumes less power compared to traditional welding machines, reducing operational costs and making it an eco-friendly choice for businesses aiming to minimize their carbon footprint.

Durability is also a key aspect of the IM732-B’s design. Constructed with rugged materials and components, it is built to withstand the rigors of daily use in challenging environments. This reliability translates to lower maintenance costs and a longer service life.

In conclusion, the Lincoln Electric IM732-B stands out as a versatile and technologically advanced welding machine, catering to the needs of modern welders. With its multi-process capabilities, superior arc performance, user-friendly interface, energy efficiency, and robust construction, it is a trusted choice for both industrial applications and professional welding projects.
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