Lincoln Electric SVM168-B service manual Polarity Switch, Range Switch, Control Dial

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B-3

OPERATION

B-3

 

 

 

“RANGE” SWITCH

The “Range” switch is used to select one of three amperage ranges with generous overlap for Stick/TIG welding, or one Wire Feed welding range.

Process

Range Setting

Current Range

STICK/TIG

90 Max.

40 to 90 Amps

(constant current)

145 Max.

70 to 145 Amps

(3 range settings)

210DC/225AC Max.

120 to 210 (DC) 225(AC)

WIRE FEED

15 to 25V

Up to 200 Amps

(constant voltage)

(one range setting)

 

 

 

 

 

 

 

 

CAUTION

 

 

Never change the “RANGE” Switch setting while

 

 

welding. This will damage the switch.

 

------------------------------------------------------------------------

 

 

 

“

CONTROL” DIAL

 

 

Provides a fine welding current adjustment within the

 

 

Range Switch settings in the STICK mode and welding

 

 

voltage control with the Range switch set in the wire

 

 

feed mode.

 

 

 

 

 

POLARITY SWITCH

 

 

 

 

 

Provides three selectable welding polarities: AC, DC+ & DC- .

 

 

 

 

CAUTION

 

 

 

 

Never change the Polarity switch setting while welding.

 

 

 

This will damage the switch.

 

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RANGER® 10,000 AND RANGER® 10,000 PLUS APPROXIMATE FUEL CONSUMPTION

 

 

 

 

 

 

 

 

 

KOHLER

 

HONDA

 

ROBIN / SUBARU

 

20 H.P. COMMAND

 

20 H.P. GX620KI

 

20.5 H.P. P220

 

 

23 HP CH23S

 

 

 

 

22.5 HP EH665

Low Idle - No Load

 

.4 Gallons/Hour

 

.3 Gallons/Hour

 

.6 Gallons/Hour

2200 RPM

 

(1.5 Liters/Hour)

 

(1.3 Liters/Hour)

 

(2.3 Liters/Hour)

High Idle - No Load

 

.7 Gallons/Hour

 

.7 Gallons/Hour

 

.8 Gallons/Hour

3700 RPM

 

(2.8 Liters/Hour)

 

(2.8 Liters/Hour)

 

(3.0 Liters/Hour)

AC CC Weld Output

 

1.2 Gallons/Hour

 

1.3 Gallons/Hour

 

1.5 Gallons/Hour

225 Amps @ 25 Volts

 

(4.6 Liters/Hour)

 

(5 Liters/Hour)

 

(5.8 Liters/Hour)

DC CC Weld Output

 

1.3 Gallons/Hour

 

1.5 Gallons/Hour

 

1.6 Gallons/Hour

210 Amps @ 25 Volts

 

(4.9 Liters/Hour)

 

(5.9 Liters/Hour)

 

(6.1 Liters/Hour)

DC CV Weld Output

 

1.2 Gallons/Hour

 

1.2 Gallons/Hour

 

1.2 Gallons/Hour

200 Amps @ 20 Volts

 

(4.5 Liters/Hour)

 

(4.5 Liters/Hour)

 

(4.5 Liters/Hour)

Auxiliary Power

 

1.4 Gallons/Hour)

 

1.7 Gallons/Hour)

 

1.6 Gallons/Hour)

9000 Watts

 

(5.3 Liters/Hour)

 

(6.5 Liters/Hour)

 

(6.1 Liters/Hour)

RANGER® 10,000 & RANGER® 10,000 PLUS

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Contents Ranger 10,000 /10,000 Plus Safety Powered equipmentFor Engine Fumes and Gases ARC Rays can burnWelding and Cutting Sparks can cause fire or Explosion Cylinder may explode If damagedIii Précautions DE Sûreté Master Table of Contents for ALL Sections Table of Contents Installation SectionSection A-1 Height Width Depth Weight InstallationHorsepower Operating Speed RPM Spark Arrester Safety PrecautionsMachine Grounding TowingGasoline PRE-OPERATION ServiceVehicle Mounting Can cause fire or explosionTotal Combined Length of Electrode and Work Cables Welding Output CablesAngle of Operation LiftingInstructions Connection of Lincoln Electric Wire FeedersStacking Welder Operation120/240 Volt Dual Voltage Receptacle Auxiliary PowerDuplex Receptacles Motor StartingNot USE These Devices With a Ranger 10,000 These Devices Without Additional Resistive Type LoadsStandby Power Connections Simultaneous Welding and PowerFigure A.1 Ranger 10,000 & Ranger 10,000 Plus Operation Section Section B-1Operation Engine Switch OperationWelder Controls Function and Operation Range Switch Polarity SwitchKohler Honda Robin / Subaru 20 H.P. Command Control DialBREAK-IN Period STARTING/SHUTDOWN InstructionsStarting the Engine Stopping the EngineWire Feed Welding Processes Constant Voltage Stick Constant Current WeldingTIG Constant Current Welding Summary of Welding Processes Start Switch Wire FEED, LN-15Section C-1 Accessories SectionOptional Equipment Field Installed AccessoriesStick Recommended EquipmentTIG Welding Plasma CuttingRanger 10,000 & Ranger 10,000 Plus Section D-1 Maintenance SectionMaintenance Safety PrecautionsKohler Honda OIL Filter Change AIR Cleaner and Other MaintenanceBattery Engine AdjustmentsOverspeed is Hazardous Slip RingsOil Filter Pre-CleanerAir Filter ElementFigure D.1 Major Component Location Theory of Operation Section Section E-1Theory of Operation Theory of Operation BATTERY, STARTER, ENGINE, ROTOR, STATOR, and Idler SolenoidFigure E.3 Rotor Field Feedback and Auxiliary Power Rotor Field Feedback and Auxiliary PowerFigure E.4 Weld WINDING, REACTOR, and Range Switch Weld WINDING, REACTOR, Range SwitchOutput BRIDGE, Choke Polarity SWITCH, and Output Terminals Ranger 10,000 & Ranger 10,000 Plus Section F-1 Troubleshooting & Repair SectionHOW to USE Troubleshooting Guide Troubleshooting & RepairElectric Shock PC Board Troubleshooting ProceduresOutput Problems Troubleshooting GuideOutput Problems Field Winding Voltage Test Adjustment Test Troubleshooting Guide Output Problems Engine Problems Make sure the leads are looped Charging Circuit Test Welding Problems Ranger 10,000 & Ranger 10,000 Plus Rotor Voltage Test Test DescriptionMaterials Needed Test Procedure Rotor Resistance Test Figure F.2 Location of Rotor Slip Rings Rotor Resistance TestTroubleshooting & Repair Ranger 10,000 & Ranger 10,000 Plus Auxiliary and Field Winding Test Auxiliary and Field Winding Test To test the 115 VAC windingTo test the 230 VAC winding To test the field winding Ranger 10,000 & Ranger 10,000 Plus Output Rectifier Bridge Test 26TROUBLESHOOTING & REPAIRF-26 Output Rectifier Bridge TestFigutpure F.4 Locationctifof Output Rectifier Leads Charging Circuit Test Figure F.5 Location of Voltage Regulator Charging Circuit TestEngine Throttle Adjustment Test Figure F.6 Blower Paddle Marked for STROBE-TACH Method Engine Throttle Adjustment TestFigure F.7 Oscilloscope Method Scope Settings Normal Open Circuit Voltage Waveform 115 VAC SupplyHigh Idle no Load Output Control AT Maximum Typical DC Weld Output Waveform CV Mode Machine LoadedMachine Loaded to 200 Amps AT 20 VDC Machine Loaded to 200 Amps AT 26 VDC Typical DC Weld Output Waveform CC ModeMachine Loaded to 225 Amps AT 25 VDC Typical AC Weld Output WaveformAbnormal 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 10,000 & Ranger 10,000 Plus Description Brush Removal and ReplacementProcedure Brush Removal and ReplacementFigure F.9 Brush LEADS/BRUSHES Retained with Cable TIE Slip RingsRanger 10,000 & Ranger 10,000 Plus Printed Circuit Board Removal Replacement Figure F.10 Printed Circuit Board Location Printed Circuit Board Removal and ReplacementPrinted Circuit Board Removal ReplacementRanger 10,000 & Ranger 10,000 Plus Output Rectifier Bridge Removal Replacement Output Rectifier Bridge Removal Remove the case top, then reinstall the fuel capSection TOC Ranger 10,000 & Ranger 10,000 Plus Instructions ENGINE/ROTOR Removal and ReplacementFigure F.12 Component LOCATIONS, ENGINE/ROTOR Removal ENGINE/ROTOR RemovalEngine and Rotor Removal Procedure Figure F.13 Engine and Rotor Removed from Stator THRU-BOLT Rotor Removal ProcedureReassembly Procedure Replacement KIT S20788Retest After Repair Electrical Diagrams Section Electrical DiagramsSection G-1 Wiring Diagram Code 11041 only -M20226 Electrical DiagramsRanger 10,000 Honda Wiring Diagram Code 11095 only M20301Ranger 10,000 Wiring Diagram Code 11398 M21269 Ranger 10,000 Plus L13105 Schematic Entire Machine Codes 11395 and 11398 L13105L13103 Schematic Entire Machine CDE 11394 L13103Schematic Entire Machine Code 11095 & 11253 only L12257 L12249 Schematic Entire Machine Code 11151 only L12249-1Electrical Diagrams Electrical Diagrams
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