Lincoln Electric IM827-D manual Recommended

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2. Worn work cable or poor work connection. Verify all work and electrode connections are tight and that the cables are in good condition. Clean/replace as nec- essary.

3. Wrong polarity. Adjust polarity to the recommended procedure. Verify DIP switch #7 setting

matches the electrode polarity. If all recommended possible areas of misadjustment have been checked

4. The gas nozzle is extended and the problem persists, Contact beyond the contact tip or the wire your local Lincoln Authorized stickout is too long. Adjust the Field Service Facility.

gas nozzle and shorten the con- tact tip to work distance 1/2” to 3/8” inches.

5. Poor gas shielding on processes requiring gas. Check gas flow and mixture. Remove or block sources of drafts.

Poor arc starts with sticking or 1. Improper procedures or tech- "blast-offs", weld porosity, narrow niques. See "Gas Metal Arc

and ropy looking bead.Welding Guide" (GS-100).

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

1. Wrong size, worn and/or melted contact tip. Replace the contact tip.

Variable or "hunting" arc.

Wire feed speed consistently oper- 1. The wire feeder gear setting is

ates at the wrong value.not properly set. Verify the Power Feed™ 10M Single Wire Feeder software setting matches the gear mounted. See the Instruction Manual for setting the gear speed.

E-13				TROUbLESHOOTING			E-13

		Observe all Safety Guidelines detailed throughout this manual

		PRObLEMS		POSSIbLE			RECOMMENDED
		(SYMPTOMS)		CAUSE		COURSE OF ACTION

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Contents Safety Depends on You Power Feed 10M Wire FeederCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionPrécautions DE Sûreté On-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTAbLE of Contents TAbLE of Contents SPEC.# Type Input Power InstallationTemperature Rating Power Feed 10M Single Wire FeederElectric Shock can kill Wire Drive Mounting See Figure A.1Location MountingWeld CAbLE Connection Weld CAbLE SIzINGWeld CAbLE SIzES Electrode LeadNegative Electrode Polarity COAxIAL Weld CAbLESControl CAbLE Specifications Control CAbLE ConnectionsAVAILAbLE Control CAbLE Description Changing Drive Rolls and Wire GuidesChanging the GUN Receiver bUSHING Drive Roll Pressure SettingSet the drive roll pressure by To change the gun bushingWelding GUNS, Torches and ACCES- Sories GUN Receiver bUSHINGMagnum GUN and CAbLE ASSEMbLIES Wire Feed Shut Down Circuit Changing the Gear RatioTo change the gear ratio DIP Switch #8 Position Gear Ratio Wire Reel LoadingSpindle Placement Loading 16 to 44 lb .3 20kg SpoolsFigure A.10 Using K1504-1 Coil ReelWeld Wire Routing Loading 30 lb .6 kg Readi-Reels See Figure A.11Removing a Readi-Reel Shielding GAS Connection 13INSTALLATIONA-13ExAMPLES of Connecting AN Arclink Power Wave System Wire Drive BOOM ConfigurationControl bOx CV Welding Pulse Welding or STT WeldingFumes and Gases can be dangerous OperationWelding Sparks can cause fire or explosion ARC Rays can burnCommon Welding AbbREVIATIONS Definitions of Welding ModesProduct Description Recommended ProcessesAdditional Required Equipment Required EquipmentProcess Limitations Equipment LimitationsFront Panel Controls and Connections Status LED Volts / Trim Display and Output KNOb Prior to WeldingSynergic CV Voltage Display Overview Mode Select Panel 4 MSP4LAYOUT-CONTROLS see Figure b.3 LAYOUT-DIGITAL DisplayChanging Weld Modes POWER-UP SequenceChanging ARC Wave Control Infrared IR ControlLimit Setting Machine SETUP/USER PreferencesAccessing the Machine Setup Menu Figure b.3a Setup Menu SET-UP Features MenuUser Defined Parameters Stall Factor Adjustment Parameter Definition Procedure Change MethodCrater Delay Parameter Definition Gun Offset AdjustmentReset Consumable Weight TIG Gas ControlDefinition Push-Pull Gun Knob behavior Arc Start/Loss Error TimeDisplay Trim as Volts Option Sense From Studs107 View Power Source Protocol 100 View DiagnosticsParameter Definition Show Test Modes 101 View Event LogsCold Feed / GAS Purge Switch Step / 4-STEP Trigger Switch Step TriggerStep Trigger Operation Sequence of Operation Step Trigger OperationFigure b.5 Process Setup and Operation Non- SynergicModes ARC Control Steel and Stainless Synergic GMAW-P Pulsed MIG WeldingPulse-on-Pulse Welding CC Stick Modes Machine Functionality bY Weld ProcessOutput Control KNObS, Weld Mode 5 Process Weld ModeCV GMAW/FCAW NON-SYNERGIC CV NON-SYNERGIC ModesGmaw Synergic Wire SIzE 030 035 045 052Synergic CV Modes Material Process GASWire SIzE Pulse and PULSE-ON-PULSE SynergicPulse and PULSE-0N-PULSE Modes STT and STT II Synergic STT and STT II Modes035 045 052 Gtaw Touch Start TIG Welding Gtaw TIG WeldingTouch Start TIG All Metals Touch Start TIGUser Memories DIP Switch SettingsHigh Limit Limit SettingLow Limit AttributeOptional AccessoriesAccessories Lb. coils to 2 spindles Safety Precautions MaintenanceRoutine Maintenance CALIbRATION Specification1TROUbLESHOOTINGE-1 Symptoms Cause Course of Action PRObLEMS POSSIbLERecommended ErrNo Heart beat response from See what to Do on Err Error Codes for the Power Wave TROUbLESHOOTING Other SymptomsPRObLEMS Cause Recommended Course of ActionThree Dashes Error Codes LINC-NET System Error CodesArclink System Error Codes Field Service FacilityYour local Lincoln Authorized PRObLEMS POSSIbLE Output PRObLEMS TROUbLESHOOTING Recommended Diagrams Power Feed 10M Single WireFeeder Diagrams Dimension Print 14.56 18.48 15.8030.46 Precaucion Warnung