B-1

OPERATION

B-1

 

 

 

Read and understand this entire section before operating your Miniflex.

SAFETY PRECAUTIONS

WARNING

Always operate this equipment with the filters installed and covers in place as these provide maximum protection from moving parts and insure proper vacuum operation and cooling air flow.

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RECOMMENDED USES

The Miniflex is a small, portable filtration unit designed for light to medium duty weld applications and is used for extracting and/or filtering fumes that are released during the following welding processes:

•MIG/MAG solid wire (GMAW)

•MIG/MAG flux cored wire (FCAW)*

•Stick welding (SMAW)

•TIG (GTAW) welding

*For light flux-cored applications only.

Use of the product for extracting and/or filtering fumes and/or gases that are released from the fol- lowing processes is not recommended:

•Welding applications with intensive use of Tip Dip (anti-spatter).

•Autogenic or plasma cutting spray/molten metal.

•Arc-air gouging.

•Welding that produces the release of a dense oil mist.

•Paint spraying.

•Extraction of hot gases (more than 104° F, 40° C.)

•Extraction of aggressive fumes (such as acids).

•Grinding aluminum and magnesium.

•Flame spraying.

•Extraction of cement, saw dust, wood dust, etc.

•Extracting cigarettes, cigars, tissues and other burning particles, objects and acids.

•Any dangerous situations where there is a risk of an explosion or fire.

Note: The Miniflex does not filter any shielding gases. Gases pass through the filter. Miniflex used with optional carbon filter may reduce vapors and gases.

OPERATING INSTRUCTIONS

The Miniflex provides enough suction for one fume gun or small suction nozzle. Do not attach more than one fume gun or suction nozzle to the Miniflex unit.

1.Connect the extraction hose at one side to the air inlet of the machine (Figure B.1, Item A) and at the other side to the welding torch or small suction noz- zle.

2.Lay the work cable of the welding machine into the slot on top of the machine (Figure B.2, Item A) (when using Automatic Start/Stop mode).

3.Start up the machine by pressing the switch, locat- ed on the side of the machine.

4.At the top of the unit, there is a High/Low button and an Automatic Start/Stop Button (see Page B-2 for further instructions).

FIGURE B.1

B

A

Recommended Positioning: Upright

For optimal performance, unit is designed to operate in upright position.

CAUTION

If unit is operated in an upright or horizontal posi- tion, air inlet and outlet (Figure B.1, Items A and B) must be free from obstruction.

MINIFLEX

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Lincoln Electric IM857 manual Operation, Safety Precautions, Recommended Uses, Operating Instructions
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IM857 specifications

The Lincoln Electric IM857 is a sophisticated industrial welder designed for high performance and versatility in various welding applications. With an impressive power output and advanced features, this machine is tailored for professionals who demand reliability and superior quality in their welding projects.

One of the standout characteristics of the IM857 is its robust construction. It is engineered for durability, making it suitable for heavy-duty industrial environments. The sturdy design ensures longevity and resilience against the rigorous demands of daily welding operations.

The IM857 includes multiple process capabilities, allowing it to perform MIG, TIG, and stick welding, which makes it an excellent choice for diverse applications. This versatility means that users can seamlessly switch between different welding processes without needing multiple machines, thereby saving time and space in the workplace.

Another key feature of the Lincoln Electric IM857 is its advanced control system. The user-friendly digital interface allows for precise adjustments and monitoring of welding parameters. This ensures optimal performance while providing real-time feedback. Additionally, the machine incorporates various pre-set modes that cater to specific welding processes, enabling users to achieve excellent results with minimal setup time.

In terms of technology, the IM857 employs advanced inverter technology, which enhances efficiency and reduces energy consumption. This not only leads to lower operational costs but also ensures that the machine operates quietly, contributing to a more comfortable working environment. The inverter technology also results in a more compact design, making the welder easier to transport and maneuver.

Safety is a priority with the IM857, equipped with features such as overload protection and thermal shutdown to prevent damage to the machine. Moreover, the welder is designed with user safety in mind, adhering to stringent industry standards.

Overall, the Lincoln Electric IM857 is a top-tier welding machine that combines versatility, durability, and intelligent technology. It addresses the needs of professionals who require a reliable welder that delivers high-quality results in demanding environments. Whether it’s for manufacturing, maintenance, or construction applications, the IM857 stands out as a preferred choice for those who value performance and efficiency in their welding tasks.
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