Lincoln Electric IM915 manual TROUbLESHOOTING

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E-1	TROUbLESHOOTING	E-1

HOW TO USE TROUbLESHOOTING GUIDE

WARNING

Service and Repair should only be performed by Lincoln Electric Factory Trained Personnel. Unauthorized repairs performed on this equipment may result in danger to the technician and machine operator and will invalidate your factory warranty. For your safety and to avoid Electrical Shock, please observe all safety notes and precautions detailed throughout this manual.

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This Troubleshooting Guide is provided to help you locate and repair possible machine malfunctions. Simply follow the three-step procedure listed below.

Step 1. LOCATE PROBLEM (SYMPTOM).

Look under the column labeled “PROBLEM (SYMP- TOMS)”. This column describes possible symptoms that the machine may exhibit. Find the listing that best describes the symptom that the machine is exhibiting.

Step 2. POSSIBLE CAUSE.

The second column labeled “POSSIBLE CAUSE” lists the obvious external possibilities that may contribute to the machine symptom.

Step 3. RECOMMENDED COURSE OF ACTION This column provides a course of action for the Possible Cause, generally it states to contact your local Lincoln Authorized Field Service Facility.

If you do not understand or are unable to perform the Recommended Course of Action safely, contact your local Lincoln Authorized Field Service Facility.

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

POWER FEED™ 10M SINGLE WIRE FEEDER

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Contents Safety Depends on You Power Feed 10M Single Wire Feeder JulySafety Electric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionPrécautions DE Sûreté Thank You TAbLE of Contents Vii Welding Capacity Rating SPEC.# Type Input PowerTemperature Rating Power Feed 10M Single Wire FeederWeld CAbLE SIzING Electric Shock can killLocation MountingElectrode Work Power SourceCOAxIAL Weld CAbLES Negative Electrode Polarity DIP Switch #7 Position PolarityWire Feeder Pin Function Welding Gun/Wire Feeder Trigger ConnectorWire Feeder Power Source Pin FunctionDescription Changing Drive Rolls and Wire GuidesChanging the GUN Receiver bUSHING Drive Roll Pressure SettingMagnum GUN and CAbLE ASSEMbLIES Welding GUNS, Torches and ACCES- SoriesGUN Receiver bUSHING To change the gear ratio Wire Feed Shut Down CircuitChanging the Gear Ratio Loading 16 to 44 lb .3 20kg Spools Wire Reel LoadingDIP Switch #8 Position Gear Ratio Spindle PlacementFigure A.10 Using K1504-1 Coil ReelRemoving a Readi-Reel Weld Wire RoutingLoading 30 lb .6 kg Readi-Reels See Figure A.11 BUILDUP OF SHIELDING GAS may harm health or kill Shielding GAS ConnectionCylinder may explode if damaged ExAMPLES of Connecting AN Arclink Power Wave System Common Welding AbbREVIATIONS Fumes and Gases can be dangerousWelding Sparks can cause fire or explosion ARC Rays can burnAdditional Required Equipment Product DescriptionRecommended Processes Required EquipmentCV Welding Pulse Welding or STT Welding Front Panel Controls and Connections Status LED Synergic CV Voltage Display Volts / Trim DisplayPrior to Welding LAYOUT-DIGITAL Display Mode Select Panel 4 MSP4Overview LAYOUT-CONTROLS see Figure b.3Infrared IR Control POWER-UP SequenceChanging Weld Modes Changing ARC Wave ControlAccessing the Machine Setup Menu Limit SettingMachine SETUP/USER Preferences Figure b.3a Setup Menu SET-UP Features MenuUser Defined Parameters Stall Factor Adjustment Parameter Definition Procedure Change MethodTIG Gas Control Parameter Definition Gun Offset AdjustmentCrater Delay Reset Consumable WeightSense From Studs Arc Start/Loss Error TimeParameter Definition Push-Pull Gun Knob behavior Display Trim as Volts Option102 View Fatal Logs 100 View Diagnostics107 View Power Source Protocol Parameter Definition Show Test ModesParameter Definition 501 Encoder Lockout 503 Memory button Disable504 Mode Select Panel Lock 505 Setup Menu Lock509 UI Master Lockout Only be accessed using Power Wave Manager softwareParameter Definition 506 Set User Interface Passcode Step Trigger Operation Cold Feed / GAS Purge SwitchStep / 4-STEP Trigger Switch Sequence of Operation Step Trigger OperationFigure b.5 Modes Process Setup and OperationNon- Synergic ARC Control Steel and Stainless Synergic GMAW-P Pulsed MIG WeldingPulse-on-Pulse Welding CC Stick Modes Machine Functionality bY Weld ProcessCV NON-SYNERGIC Modes Output Control KNObS, Weld Mode 5Process Weld Mode CV GMAW/FCAW NON-SYNERGICMaterial Process GAS Wire SIzE 030 035 045 052Gmaw Synergic Synergic CV ModesPulse and PULSE-0N-PULSE Modes Wire SIzEPulse and PULSE-ON-PULSE Synergic 035 045 052 MAW-S TT WE L D ModeSTT and STT II NONN-SYNERGIC WIR E S IZEAll Metals Touch Start TIG Gtaw TIG WeldingGtaw Touch Start TIG Welding Touch Start TIGUser Memories Weld Mode SearchingSearching for a Weld Mode Limit Setting Enable Optional AccessoriesAccessories Lb. coils to 2 spindles CALIbRATION Specification Safety PrecautionsRoutine Maintenance Periodic MaintenanceTROUbLESHOOTING Cause Recommended Course of Action PRObLEMSSymptoms POSSIbLEArclink System Error Codes Your local Lincoln Authorized Output PRObLEMS TROUbLESHOOTING PRObLEMS POSSIbLE Feeder Power Feed 10M Single Wire30.46 14.56 18.48 15.80Power Feed 10M Single Wire Feeder Power Feed 10M Single Wire Feeder Precaucion Warnung