Lincoln Electric IM309-D manual General Description

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GENERAL DESCRIPTION

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The CV Adapter consists of a capacitor bank, an elec- tronic control circuit and switches. The capacitors mod- ify the dynamic output characteristics to make the welder suitable for Innershield welding, and the elec- tronic circuit controls the field current to maintain a constant voltage output. Two switches are used to change from CV mode to VV mode. The switches are interlocked to insure that the capacitors are discon- nected before the Adapter can be switched to the VV mode.

All the components are installed in a control box that attaches to the welder gas tank rail with an adapter plate. A control cable is used to connect the CV Adapter to the welder control circuit and the output ter- minals. A power cable is used to connect the CV out- put terminal of the Adapter to the welder negative brushholder. This connection by-passes the series field for CV operation. A thermostat assembly is sent with the Adapter model for the SA-200 and SA-250 to pro- tect the welder if overloaded. Two thermostat assem- blies are included, one to be used with the SA-200 and one to be used with the SA-250. The assembly is field installed in series with the welder negative brushhold- er and the power cable. The chance of overloading the SAE machines is much less so no protection is provid- ed.

The operating schematic is L6922 and the wiring dia- grams are M14822 and M14726. The assembly is shown on G1643.

CV ADAPTER

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Contents CV Adapter TM California Proposition 65 Warnings SafetyElectric Shock can kill Cylinder may explode if damaged Précautions DE Sûreté Thank You Table of Contents Product Purpose General DescriptionGeneral Description K384 CV Adapter to SA-200 Engine Welder InstallationCV Adapter Mounting Installation SA-250 with Roof Assembly Removed Fuel Tank as Viewed from Top Refer to Troubleshooting Section of manual Installation SA-250 with Roof Assembly Removed K384 CV Adapter to Classic I Engine Welder Installation K384 CV Adapter to Classic II Engine Welder Figure a K385-1 Model CV AdapterEngine Welder Left Side Installation Welder Frame WAS RED Installation CV Innershield Welding OperationHOW to USE Troubleshooting Guide 1TROUBLESHOOTINGD-1Recommended Symptoms Course of Action TroubleshootingLiquid Electrolyte in These Capacitors is Toxic Diagrams Connection Diagram CV Adapter to SA-200 Below CodeConnection Diagram CV Adapter to SA-200 Above Code S17517 S17766 S17519 With Codes 10601, 10602, 10856, 10884 Connection Diagram CV Adapter to SAE-400 and WELD‘N AIRS24466 M14822 M15198 + E EngineContinental TM27 Engine ClassicClassic II Deutz Engine with Circuit Breakers CSA Remote Control OptionalE12 CV Adapter Schematic Page Precaucion Aviso DE

IM309-D specifications

Lincoln Electric IM309-D is a cutting-edge multi-process welding machine designed to meet the demands of both professionals and hobbyists in various welding applications. This machine stands out in the marketplace due to its innovative features, robust build, and advanced technologies that enhance usability and performance.

One of the main features of the IM309-D is its multi-process capability. The machine can seamlessly switch between MIG, TIG, and Stick welding processes, making it versatile for different welding tasks. This flexibility is particularly valuable in environments where different welding techniques are required for distinct projects.

The IM309-D employs advanced digital controls that offer precise welding parameters and settings adjustment. This level of control enables users to achieve optimal quality in their welds, regardless of the material type or thickness. The intuitive interface makes it user-friendly, allowing even less experienced welders to navigate its features with ease.

In terms of power, the IM309-D is equipped with a robust duty cycle that ensures consistent performance during extended welding tasks. It supports a wide voltage input, allowing it to operate effectively in various industrial or construction site settings. The machine is designed to be energy-efficient, reducing operational costs without compromising performance.

One of the prominent technologies utilized in the IM309-D is its Auto-Set feature. This intelligent technology automatically calculates optimal settings based on the material type and thickness, saving time and minimizing guesswork for the welder. Additionally, it incorporates an advanced cooling system that prevents overheating, ensuring reliability during prolonged use.

Safety is another critical focus of the IM309-D design. The machine features multiple safety mechanisms, including overload protection and thermal shutdown features that protect both the equipment and the operator. The robust construction also ensures durability, making it suitable for rigorous work environments.

Overall, the Lincoln Electric IM309-D stands out for its exceptional combination of versatility, efficiency, and safety. With its advanced technology and user-friendly interface, it is a reliable choice for welders looking to enhance their productivity and achieve superior results in their welding projects. Whether used in a professional shop or a home workshop, the IM309-D delivers impressive performance and value.
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