Lincoln Electric IM910 manual Errors on the Display, Fault Code Description Possible Adjustments

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E-4

 

TROUBLESHOOTING

E-4

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

 

 

 

 

 

ERRORS ON THE DISPLAY

 

 

 

 

 

 

 

 

 

 

Fault Code

Description

Possible Adjustments

 

 

 

Err 0081

Average motor over current shutdown

• The wire drive motor has overheated.

 

 

 

 

 

• Check to make sure the electrode

 

 

 

 

 

 

slides easily through the liner of the

 

 

 

 

 

gun.

 

 

 

 

 

 

• Reduce the amount of tension in the

 

 

 

 

 

wire drive tension arm.

 

 

 

 

 

 

• Verify that the spindle brake is not set

 

 

 

 

 

too tight.

 

 

 

 

 

 

• For best results, use only Lincoln elec-

 

 

 

 

 

trodes.

 

 

 

 

 

 

• Wait 10 minutes for the wire feeder to

 

 

 

 

 

cool.

 

 

 

 

 

 

 

 

Err 0086

Trigger lockout.

• The ripple of the power source OCV is

 

 

 

 

 

too high, greater than 110V. (Across

 

 

 

 

 

the Arc Models only)

 

 

 

 

 

 

• Verify the power source is reconnect-

 

 

 

 

 

ed for the proper input voltage.

 

 

 

 

 

 

• Repair or replace the power source.

 

 

 

 

 

The power source does not conform to

 

 

 

 

 

NEMA

 

 

 

 

 

 

 

 

 

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.

LN-15 CONTROL CABLE MODEL (CE)

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Contents LN-15 Wire Feeder Safety Depends on YouSafety California Proposition 65 WarningsE C T R I C S H O C K c a n kill Welding and Cutting Sparks can Cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’Arc60974-10 Safety Vii Table of Contents Installation Technical Specifications LN-15 K1871-3 CELocation InstallationSafety Precautions High Frequency ProtectionElectrode Connection Power Source ConnectionEngine Drive Power Source Connection Work ConnectionGuns and Cables Assemblies 4INSTALLATIONA-4Connection DIAGRAM, Control Electrode PolarityProcedure to Install Drive Rolls and Wire Guides Feeding Wire ElectrodeOnly qualified personnel should perform this operation Safety Precautions OperationGeneral Description Across the ARC Model Figure B.1aLN-15 POWER-UP Sequence WFS Units CV/CC ModeSpring Tension ARM Set the pressure arm as follows See Figure B.2aWire Drive Configuration Cold FEED/GAS Purge SwitchSpindle Brake Step Trigger Interlock SwitchFlow Meter Shielding GAS ConnectionConstant Current Operation Figure B.3Figure B.4 CC Wire Speed Setting Making a Weld Accessories Optional EquipmentPeriodic Maintenance MaintenanceRoutine Maintenance Calibration SpecificationTroubleshooting HOW to USE Troubleshooting GuideContact your local Lincoln Authorized Field Service Facility Contact your local LincolnField Service Facility Your local Lincoln AuthorizedErrors on the Display Fault Code Description Possible AdjustmentsDiagrams LN-15Dimension Print LN-15 Control Cable Model CE Aviso DE Guards off