Lincoln Electric IM709 manual Operation, General Description, Recommended Processes and Equipment

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OPERATION

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SAFETY PRECAUTIONS

Read and understand this entire section before oper- ating the machine.

WARNING

ELECTRIC SHOCK can kill.

Do not touch electrically live parts or electrode with skin or wet clothing.

Insulate yourself from work and ground.

Always wear dry insulating gloves.

Read and follow “Electric Shock Warnings” in the Safety section if welding must be performed under electrically hazardous conditions such as welding in wet areas or on or in the workpiece.

FUMES AND GASES

can be dangerous.

• Keep your head out of fumes.

Use ventilation or exhaust to remove fumes from breathing zone.

WELDING SPARKS can cause fire or

explosion

Keep flammable material away.

Do not weld on containers that have held combustibles.

ARC RAYS can burn.

• Wear eye, ear and body protection.

Observe additional Safety Guidelines detailed in the beginning of this manual.

GENERAL DESCRIPTION

DEMO ZONE

The Demo Zone is a compact system to display and demonstrate welding and cutting equipment.

The Demo Zone contains:

-Square Wave TIG 175 Power Source

-Power MIG 255 Power Source

-Ranger 250 Power Source

-V350 Pro Power Source

-Pro Cut 55 Plasma Cutter

-LN-25 Wire Feeder

-LN-7GMA Wire Feeder

-Holder for 4 gas cylinders

-Welding table

-Power distribution system with circuit breaker protec- tion

-Welding cables and torches

-Tool box for storage of tools, welding accessories and welding plates

-Illuminated lower area by neon and florescent lamps

-Prominent promotional sign

-Caster wheels allow easy movement.

All equipment on the Demo Zone is connected and ready to weld. The Demo Zone obtains its power from a 230V 40A receptacle.

RECOMMENDED PROCESSES AND EQUIPMENT

RECOMMENDED PROCESSES

The Demo Zone is capable of demonstrating MIG, TIG, SMAW, CAC and plasma cutting.

PROCESS LIMITATIONS

– determined by individual equipment

DEMO ZONE

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Contents Safety Depends on You Demo ZoneSafety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcThank You Table of Contents Installation Voltage Specification Input Connection SpecificationSafety Precautions Input and Grounding ConnectionsOutput Cables Connections Installation of Field Installed Options Caster Wheels Part of K1848-1Location Engine ExhaustWelding Smoke and Fume StackingOperation General DescriptionRecommended Processes and Equipment Design Features Additional Safety PrecautionsRecommended Equipment / Interface Regulatory RequirementsAuxiliary Power Operation Welder OperationDuty Cycle Accessories Factory Installed Options / AccessoriesField Installed Options / Accessories Maintenance Routine MaintenancePeriodic Maintenance Perform the following daily routineTroubleshooting Demo Zone Wiring Diagram DiagramsDemo Zone Precaucion Warnung