Lincoln Electric SVM204-A service manual Welding Cutting, Cylinder may explode, For Electrically

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iii

 

 

 

 

SAFETY

 

 

 

iii

 

 

 

 

 

 

 

 

 

 

WELDING

and

CUTTING

CYLINDER may explode

 

SPARKS can cause fire or

if damaged.

 

 

 

 

explosion.

 

 

7.a. Use only

compressed

gas

cylinders

 

 

 

 

 

 

 

6.a. Remove fire hazards from the welding area.If

containing the correct shielding gas for the

 

process used and

properly

operating

 

this is not possible, cover them to prevent the welding sparks

 

regulators

designed

for

the

gas and

 

from starting a fire. Remember that welding sparks and hot

 

pressure used. All hoses, fittings, etc. should be suitable for

 

materials from welding can easily go through small cracks

 

the application and maintained in good condition.

 

 

and openings to adjcent areas. Avoid welding near hydraulic

 

 

 

 

 

 

 

 

lines. Have a fire extinguisher readily available.

7.b. Always keep cylinders in an upright position securely

 

 

 

 

 

 

6.b. Where compressed gases are to be used at the job site,

chained to an undercarriage or fixed support.

 

 

 

 

 

 

 

special precautions should be used to prevent hazardous

7.c. Cylinders should be located:

 

 

 

 

 

situations. Refer to “Safety in Welding and Cutting” (ANSI

 

 

 

 

 

• Away from areas where they may be struck or subjected to

 

Standard Z49.1)

and the

operating

information for the

 

physical damage.

 

 

 

 

 

equipment being used.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

6.c. When not welding, make certain no part of the electrode

• A safe distance from arc welding or cutting operations and

any other source of heat, sparks, or flame.

 

 

 

circuit is touching the work or ground. Accidental contact can

 

 

 

 

 

 

 

 

 

cause overheating and create a fire hazard.

7.d. Never allow the electrode, electrode holder or any other

 

 

 

 

 

 

6.d. Do not heat, cut or weld tanks, drums or containers until the

electrically “hot” parts to touch a cylinder.

 

 

 

 

 

 

 

 

proper steps have been taken to insure that such procedures

7.e. Keep your head and face away from the cylinder valve outlet

 

will not cause flammable or toxic vapors from substances

 

when opening the cylinder valve.

 

 

 

 

inside. They can cause an explosion even though they have

 

 

 

 

 

 

 

 

 

 

been “cleaned”. For information, purchase “Recommended

7.f. Valve protection caps should always be in place and hand

 

Safe Practices for the Preparation for Welding and Cutting of

 

tight except when the cylinder is in use or connected for

 

Containers and

Piping

That

Have

Held Hazardous

 

use.

 

 

 

 

 

Substances”, AWS F4.1 from the American Welding Society

 

 

 

 

 

 

 

 

 

 

 

(see address above).

 

 

 

7.g. Read and follow the instructions on compressed gas

 

 

 

 

 

 

cylinders, associated equipment, and CGA publication P-l,

6.e. Vent hollow castings or containers before heating, cutting or

“Precautions for Safe Handling of Compressed Gases in

 

welding. They may explode.

 

 

 

Cylinders,” available from the Compressed Gas Association

 

 

 

 

 

 

1235 Jefferson Davis Highway, Arlington, VA 22202.

6.f.

Sparks and spatter are thrown from the welding arc. Wear oil

 

 

 

 

 

 

free protective garments such as leather gloves, heavy shirt,

FOR ELECTRICALLY

 

cuffless trousers, high shoes and a cap over your hair. Wear

 

ear plugs when welding out of position or in confined places.

 

powered equipment.

 

Always wear safety glasses with side shields when in a

 

welding area.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8.a. Turn off input power using the disconnect

6.g. Connect the work cable to the work as close to the welding

switch at the fuse box before working on

 

area as practical. Work cables connected to the building

the equipment.

 

 

 

 

framework or other locations away from the welding area

 

 

 

 

 

 

increase the possibility of the welding current passing through

8.b. Install equipment in accordance with the U.S. National

 

lifting chains, crane cables or other alternate circuits. This can

Electrical Code, all local codes and the manufacturer’s

 

create fire hazards or overheat lifting chains or cables until

recommendations.

 

 

 

 

 

they fail.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

8.c. Ground the equipment in accordance with the U.S. National

6.h. Also see item 1.c.

 

 

 

 

Electrical Code and the manufacturer’s recommendations.

6.I. Read and follow NFPA 51B “ Standard for Fire Prevention During Welding, Cutting and Other Hot Work”, available from NFPA, 1 Batterymarch Park,PO box 9101, Quincy, Ma 022690-9101.

6.j. Do not use a welding power source for pipe thawing.

Refer to http://www.lincolnelectric.com/safety for additional safety information.

OUTBACK® 185

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Contents Outback Safety California Proposition 65 WarningsElectric Shock can kill ARC Rays can burn Can be dangerousPowered equipment Welding CuttingCylinder may explode Sparks can cause fire or If damaged ExplosionPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcSafety Methods of Reducing Emissions Mains Supply Master Table of Contents for ALL Sections Table of Contents Installation Section Installation Technical Specifications Outback 185 K2706-1AC Auxiliary Power Bore x StrokeLocation and Ventilation Safety PrecautionsStoring PRE-OPERATION Engine Service StackingTilting OILCable Size and Length Cable Amps Length 30% Duty CycleCable Installation Machine GroundingAuxiliary Power Receptacles Premises WiringCircuit Breakers See Figure A.1Table A.2 Electrical Device USE with the Outback Type Common Electrical Devices Possible ConcernsTable of Contents Operation Section Safety Instructions OperationGraphic Symbols Used on this Equipment or in this Manual OIL AIR Cleaner FuelWork Clamp Ground Auxiliary Power BreakerDesign Features Advantages Operational Features and ControlsGeneral Description Recommended ApplicationsWhen in Auto Idle WELDER/GENERATOR ControlsEngine Operation Stopping the EngineOnly qualified Personnel should install, use, or With a Lincoln WireService this equipment Electric Shock can kill120V Receptacle Operation 240V Receptacle OperationTable B.3 Auxiliary Power Applications Outback Table of Contents Accessories Section Accessories OPTIONS/ACCESSORIESTable of Contents Maintenance Section Maintenance Safety Precautions Tighten dipstick firmly before startingTo service the pre-cleaner Kohler CSMaintenance Outback 1TABLE of CONTENTS-THEORY of Operation Section E-1 Engine STARTING, Protection and Battery Charging Theory of OperationEngine STARTING, Protection and Battery Charging contin- ued Automatic Idle System Figure E.4 Automatic Idle SystemFlashing Generating PowerBuilding Output AC Output Generating Power DC Weld OutputWeld Output Control Weld Boost1TABLE of Contents Troubleshooting and Repair F-1 HOW to USE Troubleshooting Guide Troubleshooting and RepairLocate PROBLEM SYMPTOM PC Board Troubleshooting Procedures Disconnecting This plug disables the normalEngine switch Engine shut down functionTroubleshooting and Repair Problems Symptoms Procedure Engine RPM adjustmentAdjustment procedure Troubleshooting and Repair Voltage, and resistance Tests Perform the stator resistance Voltage testsBrush and slip ring service EngineBrush and slip Ring Service procedureCircuit tests Outback Engine RPM Adjustment Procedure Test DescriptionEngine RPM Adjustment Procedure Strobe-Tach MethodControl Lever Frequency Counter MethodTOP View of Engine Vibratach MethodThrottle Adjustment Procedure High Idle Adjustment Throttle Adjustment ProcedureLow Idle Adjustment Brush and Slip Ring Service Procedure Procedure DescriptionBrush and Slip Ring Service Procedure Figure F.5 Brush Holder Assembly LocationCleaning Slip Rings Cable TIE BrushesOutback Rotor Flashing and Voltage Test Set the output control to maximum Battery Charging System Test Figure F.8 Charging System Stator Voltage Test Figure F.9 High and LOW Idle Adjustment Stator Voltage TestRotor Resistance and Ground Test Static Slip Rings Brushes Rotor Resistance and Ground Test StaticRotor Resistance and Ground Test Dynamic Rotor Resistance and Ground Test Dynamic Figure F.11 Brush and Slip Ring LocationsStator Short Circuit and Ground Test Perform Case Cover Removal Procedure Stator Short Circuit and Ground TestWeld Boost System Test Figure F.12 High and LOW Idle Adjustment Weld Boost System TestCase Cover Removal and Replacement Procedure Case Cover Removal and Replacement Procedure Figure F.13 Case Cover RemovalFuel Tank and Enclosure Removal and Replacement Procedure Perform the Case Cover Removal Procedure Removal and Replacement ProcedureFuel Tank and Enclosure Mounting Bracket Battery Outback Control BOX Removal and Replacement Procedure Control BOX Removal and Replacement Procedure Perform the Fuel Tank and Enclosure Removl ProcedureMounting Bracket Battery Outback Stator Removal and Replacement Procedure Stator Removal and Replacement Procedure Perform the Control Box Removal ProcedureInstalling the stator assembly Figure F.19 Nuts & Rubber Engine MountsTolerance Ring Stator Rotor Removal and Replacement Procedure Perform the Stator Removal Procedure Rotor Removal and Replacement ProcedureReplacing the Rotor Retest After Repair No-load test valuesFull load test values Volt receptaclesOutback Table of Contents Diagram Section Wiring Diagram Outback OUTBacKSchEmaTic cOmplETE machiNE cODE 11516 G6205 Equipmenttype