Lincoln Electric IM847-D manual Typical System Configurations, 15, Magnum, 15’, Magnum Pro

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A-18	INSTALLATION	A-18

TYPICAL SYSTEM CONFIGURATIONS

The LF-72 is capable of welding with many different welding processes. These processes may require reconfigur- ing the LF-72 with other products that may or may not be included with the model you purchased. Use the Table 1 and 2 below to identify the basic items which are included in the LF-72 to utilize the various Welding Processes that the machine is capable of controlling.

				TABLE 1

	PART NO.	Description	Wire	Gun	Wire Reel Stand	Drive Roll Kit		CONTROL
			Feeder					CABLE
	K2327-1	Base Model			---

	K2327-2	Bench Model,			Standard duty, up to
		Standard Duty		15', Magnum 400,	44 lb. (20 kg) spools.	.035-.045 combo
	K2327-3	Bench Model,	LF-72	.035-.045 (0.9-1.2 mm)	Heavy Duty, up to	(0.9-1.2 mm)		10’ (3m)
		Bench Model,			Heavy Duty, up to
		Heavy Duty			60 lb. (27.2 kg) coils.
		Heavy Duty			60 lb. (27.2 kg) coils.

				TABLE 2

	PART NO.	Description	Wire	Gun	Wire Reel Stand	Drive Roll Kit		CONTROL
			Feeder					CABLE
	K2327-4	Base Model		---	---			---

	K2327-5	Bench Model,			Standard duty, up to
	K2327-5	Bench Model,	LF-72	15’, Magnum Pro 350	Standard duty, up to	.035-.045 combo		10’ (3m)
		Standard Duty	LF-72	15’, Magnum Pro 350	44 lb. (20 kg) spools.	.035-.045 combo		10’ (3m)
				.035-.045 (0.9-1.2 mm)		(0.9-1.2 mm)
		Bench Model,
	K2327-6				Heavy Duty, up to
	K2327-6				Heavy Duty, up to
	K2327-7	Heavy Duty			60 lb. (27.2 kg) coils.
	K2327-7				60 lb. (27.2 kg) coils.

LF-72

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Contents LF-72 Wire Feeder Safety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcTable of Contents Thank YouSection C Section aSection B Section F Section DSection E P-622Installation Amp Rating Duty CycleMounting Safety PrecautionLocation Boom Mount Bench MountSwivel Mount SuspendedElectric Shock can Kill Weld Cable SizesCoaxial Weld Cables Weld Cable ConnectionControl Cable Connections 6INSTALLATIONA-6Analog Control Cable Pin Function Miller Power Source Lincoln Wire FeederAnalog Miller Control Cable Adapter K2335-1 Remote Sense Lead Specifications Wire Drive SystemsWelding GUN/WIRE Feeder Trigger Connector High Frequency ProtectionWelding GUNS, Torches and ACCES- Sories Figure A.3Procedure for Changing Drive and Idle Roll Sets Wire Drive ConfigurationSet the pressure arm as follows See Figure A.6 Pressure ARM AdjustmentGun Receiver For use With Bushing Loading 16 to 44 lb .3 20kg Spools See figure A.8 Wire Reel LoadingSpindle Placement Loading 30 lb .6 kg Readi-Reels See Figure A.9Weld Wire Routing Figure A.9Shielding GAS Connection Installing Electrode Conduit Kits Figure A.10a For Codes 11209, 11210, 11211 and aboveAluminum Wire Preparations Figure A.12a For Codes 11209, 11210, 11211 and aboveBase Model Bench Model Standard Duty Bench Model Heavy Duty 15’, Magnum Pro Typical System Configurations15, Magnum Safety Precautions OperationRecommended Processes Common Welding AbbreviationsProduct Description Required EquipmentFront Panel Controls and Connections Figure B.1 DescriptionStep Trigger Interlock Switch Burnback and Postflow Timer KITCold FEED/GAS Purge Switch Remote Voltage Control KITGUN Receiver Bushing K1500-2 Wire Feed Speed KnobTrigger Connector 5-PIN Amphenol Trigger InterlockAccessories Optional KitsOptional Kits Accessories Key Routine Maintenance MaintenanceMaintenance Periodic MaintenanceFor Codes above 11290 use See Figure D.2For Codes below 11289 use 9 thru Troubleshooting HOW to USE Troubleshooting GuideOutput Problems Installed Wiring Diagram LF-72 Feeder 11075, 11076LF-72 Feeder for Codes 11209, 11210, 11211 L12146-1Diagrams Diagrams Dimension Prints Bench Model Bench Model Standard DutyBench Model Heavy Duty Precaucion Warnung