Lincoln Electric IM901-A manual Installation of the K590-6 Water Cooling KIT

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C-6

ACCESSORIES

C-6

 

 

 

INSTALLATION OF THE K590-6 WATER COOLING KIT

WARNING

ELECTRIC SHOCK can kill.

• Turn the input power OFF at the dis- connect switch before working on this equipment.

•Do not touch electrically hot parts.

•Only qualified personnel should install, use or service this equipment.

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The K590-6 components are rated up to 70 psi (5 bar) and 158°F (70°C). Use a coolant fluid that is compati- ble with the water cooler and the gun.

Tools required:

•3/8" wrench

•5/16" nut driver

•medium flat bladed screw driver

•cutting tool

1.Turn power off at the welding power source.

2.Remove the screws securing the case to the inner module using a 3/8" wrench.

3.Remove the module from the case by lifting the front of the module approximately .25" (6 mm) and then sliding forward.

4.Use a 5/16" nut driver to remove the screws holding the water cooling cover on the case front of the inner module and on the rear of the case.

5.Install the fitting and hose assembly to the case front. Route the hoses along the bottom of the inner module and out through the cutout of the cover. Slide the module back into the case.

6.Secure the module to the case with the screws. (Shown in Step 2)

7.Install the fitting assembly to the rear of the case

ALUMINUM CASE

PLASTIC CASE

8.Slide the hose clamps on to the hoses. Trim the hoses to length so that they lay flat on the case bot- tom. Slide hose clamps on the hose. Slide the hoses on to the fittings on the case rear and secure with the hose clamps.

LN-25™ PRO ACROSS THE ARC MODEL

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Contents LN-25PRO Safety Depends on YouCalifornia 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 Installation Weld CAbLE SIzE Safety PrecautionsLocation High Frequency ProtectionShielding GAS Connection 3INSTALLATIONA-3Function Pin Wiring CAbLE ConnectionsChanging the GUN Receiver bUSHING Procedure to Install Drive Rolls and Wire GuidesFe, CrNi Pressure ARM AdjustmentLoading Spools of Wire GUN ConnectionFigure A.5 Across the ARC SET-UPSFigure A.7 Figure A.9 8INSTALLATIONA-8Operation Process Limitations Recommended Power SourcesDefinition of Welding Terms Recommended ProcessesDescription Case Front Controls See Figure b.1Analog Voltmeter Extra Torque Wire Feed Speed KNObWire Feed Speed, CV Operation Minimum Arc Volts Maximum WFSPolarity LED Figure b.2 Internal ControlsInternal Controls Description CV/CC SwitchCold Feed PUSHbUTTON Figure b-3 Constant Current Wire WeldingRear Controls ItemdescriptionScfh POWER-UP SequenceGAS Purge PUSHbUTTON Flow MeterDrive Roll Kits AccessoriesFactory Installed Equipment Wire TypeAccessories Kit Accessories K1500-5 Gun Receiver Bushing compatible Installation of the K590-6 Water Cooling KIT CALIbRATION Specification MaintenanceRoutine Maintenance Periodic MaintenanceBOARD Wire Feed Speed ValidationTo change the wire feed speed calibration See Figure D.2 Model gearingElectric Shock can kill TROUbLESHOOTINGPOSSIbLE PRObLEMSSymptoms Fault Code Description Possible AdjustmentsOutput Problems TROUbLESHOOTING LN-25 PRO Across the ARC DiagramsModel Diagrams Dimension Print LN-25 PRO Across the ARC Model Precaucion Warnung
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