Lincoln Electric IM892-C manual Gtaw Tigwelding Figure B.17a

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B-24	OPERATION	B-24

GTAW (TIG)WELDING (Figure B.17a)

FIGURE B.17a

Maximum Amperage

8

WA	RNING
WAR	RNING
	NING
	ATT	ENTI
	AVI	ENTI
	PRECASO DE ON
		UCION

3 5	5

A V	E

W

R

E

W

O

P

		1
	3
		5
		4
		2
		7
	6
	K2368-1	Power Wave® 355M
1	K2202-1	Power Wave® 455M
	K2203-1	Power Wave® 455M/STT
	K2230-1	POWER FEED™ 10M, Bench Model
2	K2234-1	POWER FEED™ 10M Dual, Bench Model
	K2536-1,-2,-3	POWER FEED™ 25M
3	K1543-xx, K2683-xx Digital Control Cable
4		Electrode Cable
5	K910-xx	Ground Clamp
6	K1782-xx, K1783-xx PTA-17, PTA-26 TIG torch
		(shown with valve)
7	K870	Foot Amptrol
8	3100211	Harris Argon Flow Regulator

220	OFF
WFS AMPS	VOLTS TRIM

Output	Output
ON	OFF

WELD MODE

	MODE
TOUCH START	3
	START OPTIONS
	START PROCEDURE
	No Arc Contro are
	active for Touch Start TIG
	WAVEFORM CONTROL TECHNOLOGY
IR PORT	3
	SETUP
	Touch Start TIG

WELD MODE	START OPTIONS
ARC CONTROL	END OPTIONS
	SET

		END OPTIONS
	ARC CONTROL	END OPTIONS
	ARC CONTROL	During the Crater Time, the
	No Arc Controls are active	Amperagr will ramp up or
	for Touch Start TIG.	Amperagr will ramp up or
	for Touch Start TIG.	down from the weld Amperage
		to the Crater Amperage.

POWER FEED™ 25M

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Contents Power Feed 25M Safety Electric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiPrécautions DE Sûreté Please Examine Carton and Equipment For Damage Immediately On-Line Product RegistrationTable of Contents Gearing WFS Range Wire Sizes Height Width Depth WeightPower Feed 25M Input Voltage ± 10% Input AmperesSafety Precautions LocationHigh Frequency Protection Electric Shock can KillCable Connections Arclink Control CablesPIN To install Weld Cable SizeCoaxial Weld Cable Table A.1Shielding GAS Connection Electrode PolarityBuild UP of Shielding GAS MAY Harm Health or Kill Changing the Drive Motor Gear Ratio OFFWire Drive Configuration Procedure to Install Drive Rolls and Wire GuidesRemote Sense Lead Specifications Loading Spools of WireTypical System Configurations Direct Current Open CircuitVoltage Input VoltageDefinition of Welding Terms Duty CycleRecommended Processes Recommended Power SourcesEquipment Limitations Case Front Controls Code See Figure B.1Case Front Controls Code 11456 ON-OFF Switch Status LEDTable B.1 DefinitionMaking a Weld with Waveform Technology Power Sources Smaw Stick WeldingSmaw Stick Welding Display Process ModeMSP4 Operation NON-SYNERGIC Gmaw and Fcaw Welding Three non-synergic welding modes are availableMSP4 Operation Non-Synergic Gmaw and Fcaw Welding DisplayGmaw MIG Synergic Welding Figure B.5Gmaw MIG Synergic Welding Display Synergic CV Voltage DisplaySteel and Stainless Synergic GMAW-P Pulsed MIG Welding ARC ControlSteel and Stainless Synergic GMAW-P Pulsed MIG Welding 220 Pulse-on-Pulse Welding Figure B.9Aluminum GMAW-P and GMAW-PP Aluminum Pulse WeldingAluminum GMAW-P and GMAW-PP Welding Figure B.14Aluminum Pulse and Pulse-On-Pulse Synergic Weld Display Weld ModesGMAW-STT Welding Figure B.15GMAW-STT Weld ModesBackground Current Figure B.17 Peak Current Figure B.16Tailout Gtaw TIG Welding Gtaw Tigwelding Figure B.17a Figure B.17aSET-UP Features Menu Figure B.17b Setup MenuUser Defined Parameters Parameter Definition Procedure Change Method Stall Factor AdjustmentParameter Definition Gun Offset Adjustment Crater DelayReset Consumable Weight TIG Gas Control100 View Diagnostics Parameter Definition Push-Pull Gun Knob BehaviorSense From Studs Show Test Modes107 View Power Source Protocol Parameter Definition 103 View Software Version Information104 View Hardware Version Information 105 View Welding Software InformationParameter Definition 503 Memory Button Disable 504 Mode Select Panel Lock505 Setup Menu Lock 506 Set User Interface PasscodeParameter Definition 507 UI Clear All Memories 509 UI Master LockoutPROCEDURE/MEMORY Panel OPERA- Tion User MemoriesLimits Parameter Range UnitsLimits may be set for MSP4 DisplayLow Limit High LimitParameter Name Dual PROCEDURE/MEMORY Operation For Code 11456 and HigherMemory Set Limits 200 Memory ValueInternal Controls for Code DescriptionInternal Controls for Code 11456 and higher EscriptionCold FEED/GAS Purge Switch Light SwitchPressure ARM Adjustment Heater SwitchStep Trigger Operation STEP- Trigger OperationStep Trigger Code 11456 and higherRUN-IN PreflowWeld Burnback UpslopePostflow Crater Start & UpslopeCrater & Downslope Figure B.22 Start DownslopeDescription Rear ControlsOperation on Lincnet Power Sources Flow MeterScfh Liter/MinWire Type Electrode Size KP KIT Factory Installed EquipmentDrive Roll Kits Used K2593-xx #1 Co-Axial Power Cable K2683-xx Heavy Duty ArcLink Control Cable K1500-5 Gun Receiver Bushing compatible Installation of the K590-6 Water Cooling KIT Water Cooled Guns Periodic Maintenance Routine MaintenanceCalibration Specification Troubleshooting Symptoms Description Possible AdjustmentsOutput Problems Troubleshooting Wiring Diagram Power Feed 25M G5585Diagrams Dimensions for Code Dimensions for Codes 11456 Precaucion Warnung