Lincoln Electric IM559 manual Gun Cable Connections Wire Feeder to Gun, Gmaw Shielding Gas

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INSTALLATION

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Gun Cable Connections: Wire Feeder to Gun

a.Check that the drive rolls, feeder guide tubes and gun connector guide tube are appropriate for the electrode size being used. If necessary, change them per the section on “Wire Feed Drive Roll and Guide Tube Kits”.

b.Connect gun to gun connector making sure all pins and gas tube line up with appropriate holes in con- nector. Tighten gun by turning large nut on gun clockwise.

Synergic 7F Water Connections (for Water-Cooled Guns)

The Synergic 7F models must have a K682-2 Water Connection Kit installed. (see section under Optional Features Installation; Water Connection Kit.

1)Using hose clamps provided with the K682-2 Kit, con- nect appropriate water hoses to the coolant inlet and outlet fittings on the back of the K682-2 Kit. Connect the other ends of the hoses to the appropriate ports on the water cooling units.

2)In the event the water line fittings on your water-cooled gun are incompatible with the female quick connects on the front of the K682-2 Kit, male quick connects are provided with the kit for installation on 3/16” (5mm) I.D. hose (Customer to provide appropriate clamps). The feeder connectors self seal when disconnected.

GMAW Shielding Gas

WARNING

CYLINDER may explode if damaged.

• Keep cylinder upright and chained to

support.

• Keep cylinder away from areas where it may be damaged.

•Never lift welder with cylinder attached.

•Never allow welding electrode to touch cylinder.

•Keep cylinder away from welding or other live elec- trical circuits.

BUILDUP OF SHIELDING GAS may harm health or kill.

• Shut off shielding gas supply when not in use.

SEE AMERICAN NATIONAL STANDARD Z-49.1, “SAFETY IN WELDING AND CUTTING” PUBLISHED BY THE AMERICAN WELDING SOCIETY.

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Customer must provide a cylinder of shielding gas, a pressure regulator, a flow control valve, and a hose from the flow valve to the gas inlet fitting of the Synergic 7F Wire Feed Unit.

Connect a supply hose from the gas cylinder flow valve outlet to the 5/8-18 female inert gas fitting on the back panel of the Synergic 7F or, if used, on the inlet of the Gas Guard regulator. (See Below).

Gas Guard Regulator - The Gas Guard Regulator is an optional accessory (K659-1) on these models.

Install the 5/8-18 male outlet of the regulator to the 5/8-18 female gas inlet on the back panel of the Synergic 7F. Secure fitting with flow adjuster key at top. Attach gas supply to 5/8-18 female inlet of regula- tor per instructions in the “Gas Connections” Section.

SYNERGIC 7F & FH

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Contents Synergic 7F and Synergic 7FH Mar ‘95 SafetyElectric Shock can kill Iii Welding Sparks can cause fire or explosionMar. ‘93 Précautions DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTable of Contents Installation Type K678-2 K679-1 K679-2 Wire Speed RangeModel Recommended Processes and Equipment Standard FeaturesWire Feed Features General DescriptionControl Features Y P a D a N D D I S P L a Y Description Mounting the Control Box K678-2 Safety PrecautionsConnecting Wire Feed Unit to Control Box Electric Shock can killAluminum Wire Sizes Procedure to Install Drive Roll and Guide TubesWire Feed Drive Roll and Guide Tube Kits Steel Wire Sizes RollInnershield Guns Gun and Cable Assemblies with Standard L. E. ConnectionsGun Cable Connection Gmaw GunsCylinder may explode if damaged Gun Cable Connections Wire Feeder to GunSynergic 7F Water Connections for Water-Cooled Guns Gmaw Shielding Gas60% Duty Cycle Up to 100 ft Length 30m Electrical InstallationWork Cable CurrentOptional Features Installation K648, K649 or K642 Input Cable Assembly SeeElectrical Installation section for instructions Operating Instructions Power-Down SaveMode Selection OperationDisplay Control Keys Timer/Crater Select key enables Procedure Selector Switch Memory Ammeter Selection4-step with crater fill To Mount 10 to 44 lb 4.5-20kg Spool 12/300mm Diameter Feeding Electrode and Brake AdjustmentFeeding Electrode To Mount a 50-60lb 22.7-27.2kg CoilWire Loading of 13-14lb 6kg Innershield Coils Idle Roll Pressure SettingGas Guard Regulator Setting Wire Reel Changing Wire Feed Overload ProtectionMaking a Weld Explanation of Prompting Error Messages Optional Features AccessoriesREADI-REEL Adapters Maintenance MaintenanceTroubleshooting Guide TroubleshootingTrouble shooting information Replace contact tipTions in control cable Replace WeldingIng and gas flow rate is proper IngControl PC board see Procedure for No control of wire feedTers on wire feeder display do not Defective wire feed motor tach orOr there may be a problem with Wire feed motor runs and solenoid Power source is defectiveWiring harness or Control PC Speed does not change when Run-in and weld speeds are setRemote control kit must be used Meters on wire feeder display doNot match those on power Problem with wire feeder harnessTroubleshooting Faulty local dual procedure switch Dure switch Be connectedBetween procedures a and B Display. If not, refer to ProblemFaulty communication between Local dual procedure switchDual procedure switch is used to Switch between procedures aBad Breaker at power source is blownOr tripped Circuit breaker Display or Control PC board isX8 on Control PC board is faulty See Problem 5 or see Section onCedure for replacing PC boards Eprom checksum error Onds. Turn power back on. If EP isSwitch Requirements Procedure for Replacing PC Boards Electric Shock can killControl P.C Board DIAGRAMSF-1Input Connection Diagram DiagramsPrint Wire Feed Unit Dimension Print Synergic 7F & FH Synergic 7F & FH Precaucion Warnung
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