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Lincoln Electric IM870-A manual Engine Controls

Models: IM870-A

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OPERATION

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ENGINE CONTROLS

IGNITION SWITCH

When placed in the “ON” position, this switch ener- gizes the fuel solenoid. When placed in the “OFF” position, the flow of fuel to the injection pump is stopped to shut down the engine.

“IDLER” SWITCH

The idler switch has two positions, “HIGH” and “AUTO”.

When in “HIGH” ( ) position, the engine will run continuously at high idle.

When in “AUTO” ( /) idle position, the idler operates as follows:

a.Welding

When the electrode touches the work, the welding arc is initiated and the engine accelerates to full speed.

After welding ceases (and no auxiliary power is being drawn), the engine will return to low idle after approximately 10 to 14 seconds.

b.Auxiliary Power

ENGINE PROTECTION SYSTEM

The engine protection system shuts down the engine under high coolant temperature or low engine oil pres- sure conditions by allowing the fuel solenoid valve to close.

AIR INTAKE SHUT-OFF

The air intake shut-off is a automatic/manually device which blocks all intake air from entering the engine.

The automatic feature of the shut-off will engage should excessive over speeding occur. The valve is calibrated at the factory to shutdown within the safety

To manually shut down the engine, simply pull the emergency stop handle on the lower control panel.

The air intake shut-off device will reset automatically, generally within one minute.

WARNING

• Muffler and Engine may be hot!

With the engine running at low idle and auxiliary power for lights or tools is drawn (approximately 100-150 watts or greater) from the receptacles, the engine will accelerate to high speed. If no power is being drawn from the receptacles ( and not weld- ing) for 10-14 seconds, the idler reduces the engine speed to low idle.

ENGINE TEMPERATURE GAUGE

Displays the coolant temperature in the engine block.

ENGINE OIL PRESSURE GAUGE

Displays the oil pressure to the engine. When the engine starts running, watch for the oil pressure to build up. If no pressure shows within 30 seconds, stop the engine and consult the engine instruction manual.

BATTERY CHARGING AMMETER

Displays the current going from the charging alterna- tor into the batteries. It is normal for charging current to be high (above 15 amps) after starting or when the batteries are ʻlowʼ on charge.

ENGINE HOUR METER

The engine hour meter records the total running time on the engine in hours. It can be used to keep a record of maintenance on the engine and or welder.

IMPORTANT: Before restarting engine, verify that the air intake shut-off is in the open position. DO NOT ATTEMPT TO START ENGINE WITH THE AIR INTAKE SHUT-OFF IN THE CLOSED POSITION. This may cause severe damage to the engine.

SAE-400 SEVERE DUTY

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Lincoln Electric IM870-A manual Engine Controls
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IM870-A specifications

The Lincoln Electric IM870-A is a cutting-edge industrial robotic welding machine that has garnered attention for its advanced features and capabilities. Designed for high-performance applications, this welding system stands out in the manufacturing environment due to its versatility, precision, and efficiency.

At its core, the IM870-A is equipped with a high-speed manipulator that can handle various welding processes, including MIG, TIG, and flux-cored welding. This flexibility allows manufacturers to adapt the machine for a wide range of materials, including steel, aluminum, and stainless steel. The machine's robust construction ensures durability, making it a reliable choice for demanding industrial applications.

One of the standout features of the IM870-A is its intelligent control system. This system utilizes advanced programming and software to optimize welding parameters in real-time, ensuring consistent weld quality and reducing the likelihood of defects. The machine incorporates Lincoln Electric's proprietary arc control technology, which enhances the stability and reliability of the welding arc, further contributing to improved weld quality.

In addition to its welding capabilities, the IM870-A offers a user-friendly interface that simplifies operation and programming. The machine is designed with intuitive controls, allowing operators to quickly adjust settings and switch between different welding processes. This ease of use is critical in busy production environments, where time and efficiency are of the essence.

Another noteworthy characteristic of the IM870-A is its integration with Industry 4.0 technologies. The machine supports connectivity through IoT (Internet of Things) protocols, enabling remote monitoring and data analysis. This feature allows manufacturers to track performance metrics in real-time, leading to better decision-making and maintenance planning. The analytics provided can identify trends and areas for optimization, ultimately improving overall operational efficiency.

Safety is also a priority in the design of the IM870-A. The machine is equipped with multiple safety features, including automatic shutdown protocols in case of malfunction and protective enclosures to safeguard operators from high-temperature processes.

In summary, the Lincoln Electric IM870-A is a sophisticated welding solution that combines versatility, advanced technology, and user-friendly operation. Its intelligent control systems, Industry 4.0 capabilities, and strong emphasis on safety make it a valuable asset for manufacturers looking to enhance their welding operations and maintain high standards of quality. Whether in automotive assembly, metal fabrication, or other industrial sectors, the IM870-A is an exemplary choice for modern welding needs.