Installation | Lincoln Electric LN-9F GMA, LN-9 GMA guide

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INSTALLATION

Figure A.9 is a connection diagram for connecting the LN-9 GMA to V300 power sources. The connection is made with a K596 cable assembly, which has an amphenol connection rather than a terminal strip con- nection at the power source.

Depending on the power source and process you are using, the jumpers on the LN-9 GMA voltage board may have to be changed. As shipped, the LN-9 GMA is connected for use with the DC-250 DC-400, CV-400, CV-500-I and DC-600. For other power sources, refer to the appropriate connection diagram.

NOTE: If you are using the Pulse Power 500, DC650 Pro, or V300 power source, the K442-1 Pulse Power Filter Kit must be installed in the LN-9 GMA. See the instructions included with the kit. If you are using the Invertec V300, the K608-1 Adapter must also be installed according to the connection diagram and instructions provided in the Invertec Manual.

LN-9 GMA and LN-9F GMA Wire Feeder

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Lincoln Electric LN-9F GMA, LN-9 GMA manual Installation

Contents

LN-9 GMA and LN-9F GMA Wire Feeder Safety Depends on You Safety Electric Shock can kill Welding and Cutting Sparks can Cause fire or explosion Iii Précautions DE Sûreté Thank You TAbLE of Contents TAbLE OF CONTENTS cont’d Section F ViiiSection E P127, P125, P107 & P289 Series Width Height Technical SpecificationsLN-9 GMA and LN-9F GMA Wire Feeder Mounting the Wire Feed Unit Installing the LN-9 GMA Roll and 4-ROLL ModelsAttaching the Wire Reel Stand Mounting the Unit Routing the Electrode Power Input CAbLE ASSEMbLYElectrical Connections LN-9 GMA and LN-9F GMA Figure A.2 Strain Relief Clamp Figure A.3 LN-9F GMA Control bOX Installation Can kill Figure A.5 Connection of LN-9 GMA to DC-600 Power Sources Figure A.6 Connection of LN-9 GMA to DC-1000 Power Sources 75 76 77 Installation Figure A.9 Connection of LN-9 GMA to V300 Power Sources Machine Grounding Direct Work Lead Connection Connecting the GUN CAbLE to the Wire Feeder For GMA GUN CAbLES Hooking UP GMA Shielding GAS Cylinder may explode if damaged Safety Precautions Operating Instructions K424 LN-9 GMA 2-ROLL and K568-1 LN-9 GMA 4-ROLL General DescriptionRecommended Processes and Equipment K436 LN-9F GMA 2-ROLL and K583-1 LN-9F GMA 4-ROLL DC Constant Voltage Power Sources Controls and Settings Operation Operation Avoiding Grounding Lead Protector GLP Shutdown Power Supply FuseCircuit Protection and Automatic Shutdown Circuit bREAKER Automatic Shutdown Drive Roll Installation Changing Drive Rolls for 2-ROLL Wire Feeders Guide Tube Detail Changing Drive Rolls for 4-ROLL Wire Feeders Large Wire Loading Figure b.7a Threaded Locking Collar Loading a 50-60 Lb .7-27.2 KG. Coil Using K1504-1 Coil Reel Feeding Electrode and bRAKE Adjustment ADJUSTAbLE Wire Reel bRAKE Loading a 50 or 60 Lb. Coil Loading and Feeding 13-14 Lb Innershield Coils K378 Reel Mounting Stand For TWO-ROLL Feeders Pressure Adjustment Knob Idle Roll Pressure SettingRoll Wire Feeders Pulse Power 500, DC650 PRO CV-400, CV-500-I Adjust the Power SourceAdjust the LN-9 GMA Controls DC-250, DC-400, or DC-600 Voltage Control Response Starting CharacteristicsRUN-IN Feature Select Acceleration Making a Weld Procedure AT END of CoilSecurity of Weld Procedure Settings Wire Reel Stands and Mountings Optional Equipment and AccessoriesPower Input CAbLE ASSEMbLIES K196, K595, K596 Auxiliary Equipment Contacts Spindle for READI-REELS and 2 I.D. Spools K162-H Attaching the Wire Reel StandsWire Reel Door KIT READI-REEL Adapters Universal Wire Reel Stand K1524-1 Wire Feeder Accessories BURNbACK Timer KIT K419 Dual Procedure KIT K319 GMA Timer KIT K418Dual Process KIT K317 For Wire Feeders Pulse Power Filter Conversion KIT K442-1 Continuous Flux Feed Tank K320 Swivel Platform K178-1Undercarriage K163 K320 Flux Tank Loading K58 Magnetic Separator Cored Electrode TAbLE C.2 Drive Roll and Guide TUbE KitsKit Roll Solid Steel Electrode Aluminum Electrode Coils with 1 Spindle Routine MaintenancePeriodic Maintenance Adapter Proper Speed Sensor Module Mounting Figure D.1 Speed Sensor Module Location Figure D.2 LN-9 GMA Connectors Figure D.2 Switch Requirements TROUbLESHOOTING TROUbLESHOOTING Guide Wire Feeding PRObLEMS Gun trigger will not feed wire. Digital meter is not lit Grounding Lead Protector Shutdown in the Operation section TROUbLESHOOTING Welding PRObLEMS Starting Characteristics LN-9 GMA WIRING Wire LN-9F GMA LN-9 GMA Dimension Print LN-9F GMA Dimension Print 1 Wire Drive Unit LN-9F Dimension Print 2 Control bOXPage Precaucion LN-9 GMA Wire Feeder Keep your head out of fumes