Installation, Welding Output | Lincoln Electric SVM207-A manual

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A-2	INSTALLATION	A-2
A-2		A-2

TECHNICAL SPECIFICATIONS - RANGER® 3 PHASE (K2337-1 & K2337-2)

			INPUT - GASOLINE ENGINE

Make/Model	Description		Horsepower	Operating		Displacement		Starting	Capacities
Make/Model	Description		Horsepower	Operating		Displacement		Starting	Capacities
				Speed (RPM)		cu. in.		System
						(cu.cm.)
K2337-1			20 HP @			38(624)
Kohler	2 cylinder		3600 RPM	High Idle 3700		Kohler
CH20S	4 Cycle			High Idle 3700		CH20S		12VDC	Fuel:
	Air-Cooled							Battery	9 Gal (34 L)
	Gasoline							Electric Start
	Gasoline							Electric Start
K2337-2	Engine.			Full Load 3500		41(674)		Group 58
K2337-2	Aluminum Alloy		23 HP @			41(674)		Battery
Kohler	with Cast Iron		3600 RPM			Kohler		(435 cold	Lubricating Oil:
CH23S	Liners,			Low Idle 2200		CH23S		cranking	2.0 Qts. (1.9 L)
	Electronic							amps)
	Ignition

RATED OUTPUT @ 104°F (40°C)- WELDER

Welding Output

AC Constant Current 225A / 25V / 100%

DC Constant Current 210A / 25V / 100%

DC Constant Voltage 200A / 20V / 100%

RATED OUTPUT @ 104°F (40°C)- GENERATOR

Auxiliary Power 1

11,500 Watts Peak,10,500 Watts Continuous, 3 Phase 60 Hz AC,480V

10,500 Watts Peak, 9500 Watts Continuous, Single Phase 60 Hz AC,120V/240V

PHYSICAL DIMENSIONS

HEIGHT	WIDTH	DEPTH	WEIGHT
30.3 in.	19.1 in.	42.3 in.	538 lbs.
770 mm	485 mm	1074 mm	(244kg)

1.Output rating in watts is equivalent to volt - amperes at unity factor.Output voltage is within +/-10% at all loads up to rated capacity. When welding available auxiliary power will be reduced.

RANGER® 3 PHASE

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Lincoln Electric SVM207-A Installation, Technical Specifications Ranger 3 Phase K2337-1 & K2337-2, Welding Output

Contents

Ranger 3 Phase Safety Ranger 3 Phase Fumes and Gases Welding Cutting Précautions DE Sûreté Safety Methods of Reducing Emissions Mains Supply Master Table of Contents for ALL Sections Table of Contents Installation Section Auxiliary Power InstallationTechnical Specifications Ranger 3 Phase K2337-1 & K2337-2 Height Width Depth Weight Spark Arrester Safety PrecautionsMachine Grounding Towing Vehicle Mounting PRE-OPERATION ServiceGasoline Can cause fire or explosion High Altitude Operation Welding Output CablesTotal Combined Length of Electrode and Work Cables Angle of Operation Instructions Gfci Duplex Receptacles Auxiliary PowerVolt 3 Phase Receptacle with Ground 120/240 Volt Dual Voltage Receptacle Auxiliary Power While Welding Ground WireStandby Power Connections TABLE A.1 Simultaneous Welding and Power Connection of Ranger 3 Phase to Premises Wiring Figure A.3 USE These Devices with a Ranger 3 Phase Electrical Device USE with the Ranger 3 PhaseDevices Without Addi Tional Resistive Type Loads Table of Contents Operation Section GENERAL DESCRIPTION Engine SwitchOperation Welder Controls Function and Operation Range Switch Polarity SwitchRanger 3 Phase Approximate Fuel Consumption Control Dial Stick Constant Current Welding Wire Feed Welding Processes Constant VoltageWelding Process TIG Constant Current Welding Stick Auto Starting the Engine STARTING/SHUTDOWN InstructionsBREAK-IN Period Stopping the Engine Table of Contents Accessories Section Accessories K1745-1 Welding GAS Cylinder LPG Tank Holder Stick WIRE FEEDRECOMMENDED EQUIPMENT TIG Ranger 3 Phase Table of Contents Maintenance Section Maintenance Safety Precautions OIL Filter Change Gfci Receptacle Testing and RESET- Ting ProcedureAIR Cleaner and Other Maintenance Slip Rings Do not attempt to polish slip rings while engine is running Fram CA79 BatteryEngine Maintenance Parts KOHLER C23S CHAMPION RC12YC MAINTENANCED-5 Figure D.1 Major Component Location Ranger 3 Phase 1TABLE of CONTENTS-THEORY of Operation Section E-1 General Description Theory of OperationEngine Components and Operation ROTOR, Stator & Control Circuits Figure E.2 ROTOR, Stator and Control Circuits Weld Circuitry Figure E.2 Weld Circuitry 1TABLE of Contents Troubleshooting and Repair F-1 Troubleshooting and Repair HOW to USE Troubleshooting Guide PC Board Troubleshooting Procedures Return to Section Diagram Perform the Output Bridge Test Gram Wiring Wiring Diagram Troubleshooting and Repair Figure F.4 and/or the Wiring Test Description Rotor Voltage Test ProcedureMaterials Needed Test Procedure Rotor Voltage Test Rotor Resistance Test TEST PROCEDURE Figure F.2 Slip Rings Auxiliary and Field Winding Test Auxiliary Windings To test the 480 VAC 3 Phase windingProbes Reading To test the 120 VAC winding Figure F.4 Control PC Board Field Winding Ranger 3 Phase Output Rectifier Bridge Test Figure F.5 OUTPUT RECTIFIER + Meter Lead Meter Reading Toroid Test Toroid Test Charging Circuit Test Voltage Regulator AC Lead DC Lead Engine Throttle Adjustment Test Engine Throttle Adjustment Test Low Idle Adjustment SolenoidNut Housing Figure F.9 115VAC Supply Waveform High IDLE- no Load Normal Open Circuit Voltage Waveform 115 VAC Supply Scope SettingsHigh Idle no Load Output Control AT Maximum Typical DC Weld Output Waveform CV Mode Machine Loaded Typical DC Weld Output Waveform CC Mode Machine Loaded to 200 Amps AT 26 VDC Typical AC Weld Output Waveform Machine Loaded to 225 Amps AT 25 VDC Abnormal Open Circuit Weld Voltage Waveform CV Mode Abnormal Open Circuit DC Weld Voltage Waveform Normal Open Circuit Weld Voltage Waveform CV Mode Normal Open Circuit DC Weld Voltage Waveform CC Mode Normal Open Circuit AC Weld Voltage Waveform Ranger 3 Phase Brush Removal and Replacement Procedure Brush Removal and Replacement Procedure Procedure Brush Assembly Bracket Bolts Ranger 3 Phase Printed Circuit Board Removal Replacement Procedure Printed Circuit Board Removal Figure F.10 Door Removal Output Rectifier Bridge Removal Replacement Procedure Output Rectifier Bridge Removal Figure F.11 OUTPUT RECTIFIER ENGINE/ROTOR Removal and Replacement Procedure ENGINE/ROTOR Removal and Replacement Procedure Procedure Rotor Removal Procedure Figure F.13 Engine and Rotor Removed from Stator Reassembly Procedure Retest After Repair Table of Contents Diagram Section Ranger 3-PHASE RaNGEr 3 phaSE SchEmaTic cOmplETE machiNE l12259 L12259 ElEcTrical DiaGramS