Lincoln Electric IM827-D manual Output PRObLEMS

Page 67

E-11	TROUbLESHOOTING	E-11

	Observe all Safety Guidelines detailed throughout this manual

PRObLEMS

(SYMPTOMS)

POSSIbLE

CAUSE

RECOMMENDED

COURSE OF ACTION

OUTPUT PRObLEMS

The feeder doesn’t power up - no	1. The Power Feed™ 10M Single		1. Check for 40VDC at J81 leads
display, no cold feed.		Wire Feeder power switch is	#540 and #500. If voltage is pre-
		OFF. Turn the Power Feed™	sent, replace P.C. BD. If voltage
		10M Single Wire Feeder power	not present, check leads from J81
		switch ON.	on BD. to Input 5 pin connector.
			Refer to machine schematic.
	2.	The Power Wave power source is
		OFF. Turn ON the Power Wave
		power source.
	3.	The circuit breaker for the wire
		feeder on power source have
		tripped. Reset the circuit break-
		ers.
	4.	The control cable may be loose or
		damaged. Tighten, repair or
		replace the control cable.
	5.	The power switch is damaged.
		Replace the power switch.

No shielding gas.	1. The gas supply is OFF or empty.		1. Check for 6.5VDC with trigger
		Verify the gas supply is ON and	pulled at J83 leads #553 and
		flowing.	#554. If voltage is present replace
			solenoid. If voltage is not present
	2.	The gas hose is cut or crushed.	replace P.C. BD. Refer to
		Route the gas hose so it avoids	machine schematic.
		sharp corners and make sure
		nothing is on top of it. Repair or
		replace damaged hoses.
	3.	Dirt or debris is in the solenoid.
		Apply filtered shop at 80psi to the
		solenoid to remove dirt.
	4.	There is a loose solenoid connec-
		tion. Remove the cover and
		check that all connections are in
		good condition.
	5.	The solenoid has failed.

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

Image 67

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 Power Feed 10M Single Wire Feeder InstallationSPEC.# Type Input Power Temperature RatingMounting Wire Drive Mounting See Figure A.1Electric Shock can kill LocationElectrode Lead Weld CAbLE SIzINGWeld CAbLE Connection Weld CAbLE SIzESNegative Electrode Polarity COAxIAL Weld CAbLESControl CAbLE Connections Control CAbLE SpecificationsAVAILAbLE Control CAbLE Description Changing Drive Rolls and Wire GuidesTo change the gun bushing Drive Roll Pressure SettingChanging the GUN Receiver bUSHING Set the drive roll pressure byGUN Receiver bUSHING Welding GUNS, Torches and ACCES- SoriesMagnum GUN and CAbLE ASSEMbLIES Changing the Gear Ratio Wire Feed Shut Down CircuitTo change 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 ReelLoading 30 lb .6 kg Readi-Reels See Figure A.11 Weld Wire RoutingRemoving a Readi-Reel Shielding GAS Connection 13INSTALLATIONA-13ExAMPLES of Connecting AN Arclink Power Wave System CV Welding Pulse Welding or STT Welding BOOM ConfigurationWire Drive Control bOxARC Rays can burn OperationFumes and Gases can be dangerous Welding Sparks can cause fire or explosionRecommended Processes Definitions of Welding ModesCommon Welding AbbREVIATIONS Product DescriptionEquipment Limitations Required EquipmentAdditional Required Equipment Process LimitationsFront Panel Controls and Connections Status LED Prior to Welding Volts / Trim Display and Output KNObSynergic CV Voltage Display LAYOUT-DIGITAL Display Mode Select Panel 4 MSP4Overview LAYOUT-CONTROLS see Figure b.3Infrared IR Control POWER-UP SequenceChanging Weld Modes Changing ARC Wave ControlMachine SETUP/USER Preferences Limit SettingAccessing the Machine Setup Menu 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 TimeDefinition Push-Pull Gun Knob behavior Display Trim as Volts Option101 View Event Logs 100 View Diagnostics107 View Power Source Protocol Parameter Definition Show Test ModesStep Trigger Cold Feed / GAS Purge Switch Step / 4-STEP Trigger SwitchStep Trigger Operation Sequence of Operation Step Trigger OperationFigure b.5 Non- Synergic Process Setup and OperationModes 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 Process Weld ModeOutput Control KNObS, Weld Mode 5 CV GMAW/FCAW NON-SYNERGICMaterial Process GAS Wire SIzE 030 035 045 052Gmaw Synergic Synergic CV ModesPulse and PULSE-ON-PULSE Synergic Wire SIzEPulse and PULSE-0N-PULSE Modes STT and STT II Modes STT and STT II Synergic035 045 052 All Metals Touch Start TIG Gtaw TIG WeldingGtaw Touch Start TIG Welding Touch Start TIGUser Memories DIP Switch SettingsAttribute Limit SettingHigh Limit Low LimitOptional AccessoriesAccessories Lb. coils to 2 spindles CALIbRATION Specification MaintenanceSafety Precautions Routine Maintenance1TROUbLESHOOTINGE-1 Err PRObLEMS POSSIbLESymptoms Cause Course of Action RecommendedNo Heart beat response from See what to Do on Err Error Codes for the Power Wave TROUbLESHOOTING Other SymptomsCause Recommended Course of Action PRObLEMSThree Dashes Error Codes LINC-NET System Error CodesField Service Facility Arclink System Error CodesYour local Lincoln Authorized PRObLEMS POSSIbLE Output PRObLEMS TROUbLESHOOTING Recommended Power Feed 10M Single Wire DiagramsFeeder Diagrams 14.56 18.48 15.80 Dimension Print30.46 Precaucion Warnung