Lincoln Electric IM604-B manual Welder Controls Function and Operation, Engine ON-OFF Switch

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Welder Controls - Function and Operation

a.

Welding

 

 

 

 

 

 

 

 

 

When the electrode touches the work, the welding

 

 

Explanation of Symbols that Appear on this Equipment

 

 

 

 

 

 

 

 

 

 

 

 

arc is initiated and the engine accelerates to full

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

speed.

 

 

 

 

 

 

 

 

 

 

 

After welding ceases (and no auxiliary power is

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OFF

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

ON

 

 

Low Idle

High Idle

 

 

 

 

 

 

 

 

 

 

 

 

being drawn), the engine will return to low idle

 

ENGINE “ON-OFF” Switch

 

 

 

 

 

after approximately 10 to 14 seconds.

 

When placed in the “ON” position, this switch

b.

Auxiliary Power

 

energizes the engine ignition circuit.

When placed in

 

With the engine running at low idle and auxiliary

 

the “OFF” position, the ignition circuit is de-energized

 

power for lights or tools is drawn (approximately

 

to shut down the engine.

 

 

 

 

 

100-150 watts or greater) from the receptacles,

 

ENGINE “START” Push-Button Switch

 

the engine will accelerate to high speed. If no

 

 

power is being drawn from the receptacles (and

 

 

 

 

 

 

 

 

 

 

 

not welding) for 10-14 seconds, the idler reduces

 

Energizes engine starter motor.

 

 

the engine speed to low idle.

“Polarity” Switch

CAUTION

Never change the “Polarity” switch setting while welding. This will damage the switch.

Range” Switch

 

 

Process

Maximum Current

 

 

on Each Setting

 

 

STICK/TIG - CC

50, 70, 90

6

Range Settings

125, 175, 210 DC/225 AC

 

 

WIRE FEED - CV

 

1

Range Setting

200

 

 

 

CAUTION

Never change the “RANGE” Switch setting while welding. This will damage the switch.

Control”

Provides a fine welding current adjustment within the Range Switch settings in the STICK/TIG mode and welding voltage control with the Range switch set in the wire feed mode.

“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:

Starting/Shutdown Instructions

Starting the Engine

WARNING

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

Keep flammable material away.

Insulate yourself from work and

ground. Wear eye, ear, and body protection.

• Keep your head out of the fumes.

• Use ventilation or exhaust to remove fumes from breathing zone.

Be sure all Pre-Operation Maintenance has been per- formed. Also, read the Engine Owner’s Manual.

Remove all loads connected to the AC power recepta- cles. To start the engine, set the “Idler Control” switch in

the Automatic ( /) position. Open the fuel valve on the supply cylinder. Always pull the choke control out when starting the engine; cold, warm or hot. Place the

“Engine” switch in the “ON” position. Push the “START” button and crank the engine until it starts. Release the button as soon as the engine starts. Do not push the “START” button while the engine is running because this will cause damage to the ring gear and/or starter motor. After the engine has started, slowly return the choke control to the full “in” position (Choke Open).

RANGER 8 LPG

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Contents Ranger LPG Safety California Proposition 65 WarningsElectric Shock can kill Welding Sparks can cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcPlease Examine Carton and Equipment For Damage Immediately Ranger 8 LPGTable of Contents Auxiliary Power Design FeaturesOther Features General DescriptionSpecifications MachineEngine Output Optional Equipment Field Installed Remote Control Receptacle Kit K892-1 IncludesStick Wire FeedRecommended Equipment TIGSpark Arrester Installation InstructionsSafety Precautions TrailersFuel Pre-Operation ServiceLPG- fuel can cause fire or explosion Oil Welding Output Cables AWGAngle of Operation Location / Ventilation High Altitude OperationOperating InstructionsIdler Switch Engine ON-OFF SwitchEngine Start Push-Button Switch Welder Controls Function and OperationStopping the Engine Break-in PeriodWelding Process Stick Constant Current WeldingSummary of Welding Processes Auxiliary PowerWire Feed Welding Processes Constant Voltage 115V Duplex ReceptaclesStandby Power Connections Auxiliary Power While WeldingSimultaneous Welding and Power 115/230 Volt Dual Voltage ReceptacleConnection of Ranger 8 to Premises Wiring Table A.2 Electrical Device USE with the Ranger 8 LPG Type Common Electrical Devices Possible ConcernsMaintenance CH20SOverspeed is Hazardous Fram CA79 Champion RC12YCTroubleshooting Trouble Cause What to doTroubleshooting Wiring Diagram CCWDiagrams Ranger 8 LPG Code 10937 only Onan / Kohler CSALPG Connection Diagrams Ranger 8 / LN-25 Across the ARC Connection DiagramDimension Dimension Print Ranger 8 LPG KohlerPrint Ranger 8 LPG Ranger 8 LPG Ranger 8 LPG Need Welding Training? How To Read Shop DrawingsNew Lessons in Arc Welding Basic CoursePrecaucion Warnung