Lincoln IM985 manual Connection of the LN-25 to the AIR Vantage 500 KUbOTA, TA see Section F

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INSTALLATION

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CONNECTION OF THE LN-25 TO THE AIR VANTAGE® 500 KUbOTA.

WARNING

Shut off welder before making any electrical con- nections.

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The LN-25 with or without an internal contactor may be used with the AIR VANTAGE® 500 KUBOTA . See the appropriate connection diagram in Section F.

1.Shut the welder off.

2.For electrode Positive, connect the electrode cable from the LN-25 to the "+" terminal of the welder and work cable to the "-" terminal of the welder. For electrode Negative, connect the elec- trode cable from the LN-25 to the "-" terminal of the welder and work cable to the "+" terminal of the welder.

3.Attach the single lead from the front of the LN-25 to work using the spring clip at the end of the lead. This is a control lead to supply current to the wire feeder motor; it does not carry welding current.

4.Set the MODE switch to the "CV-WIRE " position.

5.Set the "WELD TERMINALS" switch to "WELD

TERMINALS ON"

6.Set the "ARC CONTROL" knob to "0" initially and adjust to suit.

7.Set the "IDLE" switch to the "AUTO" position. When not welding, the AIR VANTAGE® 500 KUB- OTA engine will be at the low idle speed. If you are using an LN-25 with an internal contactor, the electrode is not energized until the gun trigger is closed.

8.When the gun trigger is closed, the current sens- ing circuit will cause the AIR VANTAGE® 500 KUBOTA engine to go to the high idle speed, the wire will begin to feed and the welding process started. When welding is stopped, the engine will revert to low idle speed after approximately 12 seconds unless welding is resumed.

CAUTION

If you are using an LN-25 without an internal con- tactor, the electrode will be energized when the AIR VANTAGE® 500 KUbOTA is started.

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CONNECTION OF AN NA-3 AUTOMATIC WELDING SYSTEM TO THE AIR VAN- TAGE® 500 KUbOTA

For connection diagrams and instructions for connect- ing an NA-3 Welding System to the AIR VANTAGE®

500KUBOTA, refer to the NA-3 Welding System instruction manual. The connection diagram for the LN-8 can be used for connecting the NA-3.

• Set the Wire Feeder Voltage Switch to 115V.

CONNECTION OF MAGNUM SC SPOOL GUN TO THE AIR VANTAGE® 500 KUbO-

TA (SEE SECTION F)

CONNECTION OF PRINCE XL SPOOL GUN TO THE AIR VANTAGE® 500 KUbO-

TA

Connection of the Prince XL Spool Gun requires the use of the K1849-1 Adapter Module.

1.Shut the Welder off.

2.For electrode Positive, connect the electrode cable to the "+" terminal of the welder and work cable to the "-" terminal of the welder. For elec- trode Negative, connect the electrode cable "-" ter- minal of the welder and work cable to the "+" ter- minal of the welder.

3.Connect the Control Cable of the Spool Gun to the Adapter Module and connect the Control Cable of the Adapter Module to the Welder.

4.Connect the Gas Hose.

5.Set the MODE switch to the "CV-WIRE " position.

6.Set the "WELD TERMINALS" switch to "WELD

TERMINALS ON".

7.Set the "ARC CONTROL" knob to "0" initially and adjust to suit.

8.Set the "IDLE" switch to the "High" position

Spool Gun (K487-25) and Cobramatic to AIR VAN- TAGE® 500 KUbOTA

•Shut the welder off.

•Connect per instructions on the appropriate connec- tion diagram in Section F.

AIR VANTAGE® 500 KUbOTA

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Contents Safety Depends on You 11470Safety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiIvSAFETY Précautions DE SûretéPlease Examine Carton and Equipment For Damage Immediately On-Line Product RegistrationTAbLE of Contents Section E ViiSection D Section FInstallation Technical Specifications AIR Vantage 500 KUbOTA K2325Safety Precautions High Altitude Operation High Temperature OperationLifting TowingFuel PRE-OPERATION Engine and COM- Pressor ServiceOIL Fuel CAPSpark Arrestor AIR Cleaner Inlet HoodMuffler Outlet Pipe Welding TerminalsRemote Control Auxiliary Power ReceptaclesSTANDbY Power Connections Connection of AIR Vantage 500 KUbOTA 500 to Premises Wiring Connection of Lincoln ELEC- Tric Wire Feeders Across The-Arc ModelControl Cable Model Connection of the LN-25 to the AIR Vantage 500 KUbOTA TA see Section FShut off welder before making any electrical con- nections Operation General DescriptionGenerator Recommended ApplicationsAIR Compressor WelderWeld Mode Selector Switch Welding Controls Figure b.1Digital Output METERS-The digital Wire Feeder Voltmeter Switch TAbLE b.1Engine Controls Glow Plug Push bUTTONBATTERY Jump Start Terminal AIR Compressor Controls 24 ThruStarting the Engine Constant Current CC-STICK Welding Welder OperationStopping the Engine TAbLE b.2Downhill Pipe Welding TIG WeldingFor Re-Striking Electrodes TAbLE b.4 Wire WELDING-CVARC Gouging Table b.3 Typical Current RangesBOTH 1 and 3 Phase Auxiliary Power OperationSimultaneous Welding and AUXIL- Iary Power Loads ParallelingAccessories are available at AccessoriesField Installed Options Welders AIR VantageMaintenance Compressor MaintenanceService Instructions Single- and Two-StageEngine Air CleanersAIR Cleaner Engine OIL ChangeOIL Filter Change BLEEDING the Fuel System Cooling SystemTightening the FAN bELT Fuel FilterServicing Muffler with INTER- NAL Spark Arrestor Engine AdjustmentBATTERY Maintenance Checking the Electrolyte LevelWelder / Generator Maintenance Gfci Module Testing and Resetting ProcedureTAbLE D.1 Engine Maintenance Components TROUbLESHOOTING HOW to USE TROUbLESHOOTING GuidePOSSIbLE PRObLEMSSymptoms Cause Recommended Course of ActionWelding without a control cable High idle does not work Faulty control cable. Repair or Field Service Facility Your local Lincoln AuthorizedEngine Welders / K867 / K775 / LN-7 Connection Diagram To Work Electrode Cable To Wire Feed UnitEngine Welders / K867 / LN-8 Connection Diagram DiagramsKUbOTA Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Diagrams Wiring Diagram Enhanced DiagramDimension Print Bottom View of Welder BaseAIR Vantage 500 KUbOTA Precaucion Warnung
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