Operation | Lincoln Electric LN-9F GMA, LN-9 GMA specs

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OPERATION

FIGURE b.3 – WIRE FEEDER CONTROLS FOR LN-9 GMA

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

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

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 Viii Section ESection F P127, P125, P107 & P289 Series LN-9 GMA and LN-9F GMA Wire Feeder Technical SpecificationsWidth Height Installing the LN-9 GMA Roll and 4-ROLL Models Attaching the Wire Reel StandMounting the Wire Feed Unit Mounting the Unit Electrical Connections LN-9 GMA and LN-9F GMA Power Input CAbLE ASSEMbLYRouting the Electrode 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 General Description Recommended Processes and EquipmentK424 LN-9 GMA 2-ROLL and K568-1 LN-9 GMA 4-ROLL K436 LN-9F GMA 2-ROLL and K583-1 LN-9F GMA 4-ROLL DC Constant Voltage Power Sources Controls and Settings Operation Operation Power Supply Fuse Circuit Protection and Automatic ShutdownAvoiding Grounding Lead Protector GLP 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 Roll Wire Feeders Idle Roll Pressure SettingFor TWO-ROLL Feeders Pressure Adjustment Knob Adjust the Power Source Adjust the LN-9 GMA ControlsPulse Power 500, DC650 PRO CV-400, CV-500-I DC-250, DC-400, or DC-600 Starting Characteristics RUN-IN FeatureVoltage Control Response Select Acceleration Security of Weld Procedure Settings Procedure AT END of CoilMaking a Weld Optional Equipment and Accessories Power Input CAbLE ASSEMbLIES K196, K595, K596Wire Reel Stands and Mountings Auxiliary Equipment Contacts Attaching the Wire Reel Stands Wire Reel Door KITSpindle for READI-REELS and 2 I.D. Spools K162-H READI-REEL Adapters Universal Wire Reel Stand K1524-1 Wire Feeder Accessories BURNbACK Timer KIT K419 GMA Timer KIT K418 Dual Process KIT K317 For Wire FeedersDual Procedure KIT K319 Pulse Power Filter Conversion KIT K442-1 Swivel Platform K178-1 Undercarriage K163Continuous Flux Feed Tank K320 K320 Flux Tank Loading K58 Magnetic Separator TAbLE C.2 Drive Roll and Guide TUbE Kits Kit Roll Solid Steel ElectrodeCored Electrode Aluminum Electrode Routine Maintenance Periodic MaintenanceCoils with 1 Spindle 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