Lincoln Electric SVM192-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

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

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

“Precautions for Safe Handling of Compressed Gases in

 

welding. They may explode.

 

 

 

Cylinders,” available from the Compressed Gas Association

6.f.

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

1235 Jefferson Davis Highway, Arlington, VA 22202.

 

 

 

 

 

 

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.

 

 

 

 

 

 

 

 

 

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

8.a. Turn off input power using the disconnect

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.

Jan ‘09

EAGLE™ 10,000

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Contents Eagle 10,000 ISAFETYi Eagle 10,000Safety Electric Shock can kill ARC Rays can burnFumes and Gases Can be dangerousPowered equipment Welding CuttingCylinder may explode Sparks can cause fire or If damaged ExplosionPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcMaster Table of Contents for ALL Sections Table of Contents Installation Section Technical Specifications Eagle 10,000 K2343-1,K2343-2 InstallationHeight Width Depth Weight Safety Precautions Machine GroundingSpark Arrester TowingVehicle Mounting Fuel Gasoline Fuel onlyFollow vehicle manufacturer’s instructions Do not overfill tank, fuel expansion may cause overflowAdditional Safety Precautions High Altitude Operation Angle of OperationLifting Location / VentilationConnection of Lincoln Electric Wire Feeders Additional Safety PrecautionsInstructions Welder OperationAuxiliary Power 120/240 Volt Dual Voltage ReceptacleDuplex Receptacles Motor StartingElectrical Device USE with the Eagle 10,000 These Devices WithoutAdditional Resistive Type LoadsAuxiliary Power While Welding Simultaneous Welding and PowerStandby Power Connections Connection diagram shown Eagle 10,000Connection of Eagle 10,000 to Premises Wiring Figure A.1Table of Contents Operation Section Engine Switch OperationGeneral Description Welder Controls Function and OperationRange Switch OPERATIONB-3Eagle 10,000 Approximate Fuel Consumption Control DialSTARTING/SHUTDOWN Instructions BREAK-IN PeriodStarting the Engine Stopping the EngineWire Feed Welding Processes Welding ProcessTIG Constant Current Welding ARC GougingTypical Current Ranges 1 for Tungsten ELECTRODES2 Summary of Welding ProcessesTable of Contents Accessories Section Optional Equipment Field Installed AccessoriesK1745-1 GAS Cylinder Holder Wire Feed Recommended EquipmentPlasma Cutting Stick TIG WeldingEagle 10,000 Table of Contents Maintenance Section Maintenance Safety PrecautionsEngine OIL Change Engine OIL Refill CapacitiesAIR Cleaner and Other Maintenance OIL Filter ChangeEngine Adjustments Figure D.1 Major Component Locations Eagle 10,000 1TABLE of CONTENTS-THEORY of Operation Section E-1 BATTERY, STARTER, ENGINE, ROTOR, STATOR, and Idler Solenoid Theory of OperationRotor Field Feedback Auxiliary Power Figure E.3 Rotor Field Feedback and Auxiliary PowerWeld WINDING, REACTOR, and Range Switch Output BRIDGE, CHOKE, and Output Terminals1TABLE of Contents Troubleshooting and Repair F-1 2TROUBLESHOOTING and REPAIRF-2 HOW to USE Troubleshooting GuideTroubleshooting and Repair PC Board Troubleshooting ProceduresPerform the Rotor Voltage Test Problems Possible Areas Symptoms Misadjustments Recommended Course of ActionProblems Symptoms Possible Areas MisadjustmentsRotor Voltage2. PTestrform Engine Problems Wiring Charging Circuit Test BridgePerformTestthe. Output Rectifier Eagle 10,000 Test Description Rotor Voltage TestMaterials Needed Remove the case top, then reinstall the fuel cap Test ProcedureRotor Voltage Test Rotor Resistance Test Rotor Resistance Test Remove the case top, then replace the fuel capTroubleshooting and Repair Eagle 10,000 Auxiliary and Field Winding Test To test the 115 VAC winding Auxiliary and Field Winding TestTo test the 230 VAC winding To test the field winding Eagle 10,000 Output Rectifier Bridge Test Output Rectifier Bridge Test Figure F.4 Location of Output Rectifier LeadsCharging Circuit Test Charging Circuit Test Figure F.5 Location of Voltage RegulatorEngine Throttle Adjustment Test Engine Throttle Adjustment Test Strobe-tach MethodFigure F.7 Frequency Counter MethodEngine Throttle Adjustment Test Oscilloscope Method Vibratach MethodNormal Open Circuit Voltage Waveform 115VAC Supply Scope SettingsHigh Idle no Load Output Control AT Maximum Machine Loaded Typical DC Weld Output Waveform CC ModeMachine Loaded to 200 Amps AT 26 VDC Abnormal Open Circuit DC Weld Voltage Waveform Normal Open Circuit DC Weld Voltage Waveform CC Mode Brush Removal and Replacement Brush Removal and Replacement ProcedureSlip Rings Figure F.9 Brush LEADS/BRUSHES Retained with Cable TIEEagle 10,000 Printed Circuit Board Removal Replacement Replacement Printed Circuit Board RemovalTroubleshooting and Repair Eagle 10,000 43TROUBLESHOOTING and REPAIRF-43 Output Rectifier Bridge Removal Replacement44TROUBLESHOOTING and REPAIRF-44 Output Rectifier Bridge Removal45TROUBLESHOOTING and REPAIRF-45 Eagle 10,000 ENGINE/ROTOR Removal and Replacement InstructionsENGINE/ROTOR Removal and Replacement Figure F.12 Component LOCATIONS, ENGINE/ROTOR RemovalEngine and Rotor Removal Procedure Rotor Removal Procedure Figure F.13 Engine and Rotor Removed from Stator THRU-BOLTReassembly Procedure Replacement KIT S20788ENGINE/ROTOR Removal Auxiliary Power Receptacle OUTPUT1 Retest After RepairEngine Output Welder DC OUTPUT1Table of Contents Diagram Section Electrical Diagrams Eagle 10,000 KohlerWiring Diagram Code 11397 M21271 Schematic Complete Machine Code 11096 L12259 TerminalSchematic Complete Machine Code 11397 L13104 Torroid Core located onSchematic IDLER/FIELD Control P.C. Board L12197

SVM192-A specifications

Lincoln Electric's SVM192-A is a standout model in the sphere of welding machines, renowned for its advanced technology and versatility, making it a preferred choice among welding professionals and industrial applications. This single-phase inverter-based machine balances performance and portability, providing users with a reliable solution for a variety of welding tasks.

One of the key features of the SVM192-A is its capacity to perform multiple welding processes. It supports MIG, TIG, and stick welding, which allows users to switch between different techniques depending on the project requirements. This multi-functionality enhances the machine's utility, making it viable for various applications ranging from home projects to professional fabrication works.

The SVM192-A is equipped with Lincoln Electric’s proprietary technologies, including the advanced inverter technology, which ensures high efficiency and power output while maintaining a compact size. This inverter technology not only improves arc stability but also reduces power consumption and heat generation, making it a more eco-friendly option.

Key characteristics of the SVM192-A include a user-friendly digital display that provides clear settings for amperage, voltage, and other parameters, enabling precise control during welding. The machine also features a robust construction, designed to withstand tough working environments, ensuring longevity and minimal downtime.

Moreover, the SVM192-A incorporates safety features designed to protect the user and the machine, including overcurrent and thermal overload protection. This prioritization of safety ensures a worry-free operation, allowing welders to focus on their craft without the distraction of potential hazards.

Portability is another significant advantage of the SVM192-A. Weighing in at a lightweight design, it is easy to transport, making it ideal for mobile operations or jobs that require moving the equipment frequently.

In summary, the Lincoln Electric SVM192-A embodies versatility, efficiency, and durability, making it an exceptional choice for both novice and experienced welders. Its ability to handle multiple welding processes, combined with advanced technologies and user-friendly features, positions it as a top contender in the welding equipment market, suitable for a wide range of applications in various sectors.
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