Complete Wiring Diagram and Parts Guide for the Lincoln Electric Power Arc 4000

POWER-ARC 4000

WIRING DIAGRAM - POWER ARC 4000 (CODES 10671, 10866)

F-2

L1

W1A REACTOR

R2

BLACK

W2

50 OHM

BLACK

202B

5W

OUTPUT STUDS

W1

ROTOR

RED

R1

CCW

BLACK

STATOR

3.3 OHM

STATOR END

(+) 202A

200A

100W

BRACKET

GNDC

(+)

GROUND

GREEN

6

5

3

7

9

RED

200 RED

(-)

C1

D1

RED

2

6

5

3

1

4

201A

600 FD

9A

7A

GNDC

6A

3A

BLACK

201

CB2

5A

(-)

GREEN

20A

BLACK

20A

WHITE

9A

CB1

5B

7A

DIAGRAMS

GND D

WHITE

GNDA

6B

GREEN

YELLOW

BOLT AT

ENGINE

BLOCK

GNDB

ENGINE WIRING

GREEN

6C

5B

MAG

BLACK

201B

LOW OIL

RUN/STOP

FLYWHEEL

PROTECTION

SWITCH

ALTERNATOR

BLACK

SWITCH

5A WHITE

3B

(IF INSTALLED)

BLACK

3C

6C BLACK

BLACK WIRE

3C IS REMOVED

HOT

BLACK

& DISCARDED

LINE

GREEN

WHITE

LINE

WHITE WIRES

5A

GFCI RECEPTACLE

5B

OPTION

NOTE:

ELECTRICAL SYMBOLS PER E1537.

ALL CASE FRONT COMPONENTS

SHOWN VIEWED FROM REAR.

11-9-2 001N

S25341

NOTE: This diagram is for reference only. It may not be accurate for all machines covered by this manual. The specific diagram for a particular code is pasted inside the machine on one of the enclosure panels. If the diagram is illegible, write to the Service Department for a replacement. Give the equipment code number.

F-2

Image 46

Lincoln Electric manual Wiring Diagram Power ARC 4000 Codes 10671

Contents

POWER-ARC Safety California Proposition 65 Warnings Electric Shock can kill Welding Sparks can cause fire or explosion Iii Précautions DE Sûreté Please Examine Carton and Equipment For Damage Immediately On-Line Product Registration Master Table of Contents for ALL Sections Installation Technical Specifications POWER-ARC Storing Safety PrecautionsLocation and Ventilation Engine Exhaust can kill PRE-OPERATION Engine Service Spark Arrester Power-Arc 4000 Typical Fuel ConsumptionMuffler Deflector 8 HP Carb. Certified 9 HP Honda 9 HP Kool Bore Plus Welding Cable Connections Electrical Output ConnectionsCable Size and Length Machine Grounding Auxiliary Power ReceptaclesCable Installation Plugs and HAND-HELD Equipment Premises Wiring Circuit Breakers Table A.2 Electrical Device USE with the POWER-ARC Type Common Electrical Devices Possible Concerns Operating Instructions Safety InstructionsOperation General Description Recommended Applications Operational Features and ControlsDesign Features Advantages Welding Capability Controls and Settings GENERATOR/WELDER Controls Gasoline Engine Controls Before Starting the Engine Engine OperationStarting the Engine Running the Engine Stopping the EngineBREAK-IN Period Generator Operation General Information Table B.3 Generator Power Applications Welding Operation Control Function / Operation Current Control Dial Material Thickness Electrode Type Size Setting Welding Guidelines Stick Welding What Happens in the Arc? Welding arc Correct Way to Strike An Arc Correct Welding Position Correct Arc LengthCorrect Welding Speed Use the following Common MetalsTypes of Welds Do the following Multiple Pass Welds PenetrationFillet Welds Welding in the Vertical Position Vertical-Up Welding Vertical-Down Welding Welding Sheet Metal How to Hardface the Sharp Edge Metal to Ground WearOverhead Welding Hardfacing To Reduce Wear Welding Cast Iron Cast Iron Plate Preparation High-Speed Group AWS E6013 Selecting ElectrodesOut-of-Position Group AWS E6011 Low Hydrogen Group Stable-Arc E7018 OPTIONS/ACCESSORIES AccessoriesLincoln Electric Accessories Engine Maintenance MaintenanceRoutine and Periodic Maintenance Engine Adjustments Figure D.2 Clean Rotating SCREEN/FINGER GUARD/DEBRIS Guard Part Table D.1 Engine Maintenance PartsHonda GENERATOR/WELDER Maintenance Figure D.5. Brush Removal and Replacement Figure D.6. Major Component Locations Troubleshooting HOW to USE Troubleshooting Guide Symptoms Possible Areas Troubleshooting Engine requires service to head, head gasket, and/or valves Diagrams Wiring Diagram Power ARC 4000 Codes 10671 4000 POWER-ARC POWER-ARC Precaucion Warnung