Lincoln Electric IM916 manual Routine Maintenance, Periodic Maintenance

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D-1

MAINTENANCE

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MAINTENANCE

Safety Precautions

WARNING

ELECTRIC SHOCK can kill.

•Do not touch electrically live parts such as output terminals or internal wiring.

•When inching with gun trigger, electrode and drive mechanism are “hot” to work and ground and could remain energized several seconds after the gun trigger is released.

•Turn OFF input power at welding power source before installation or changing drive roll and/or guide tubes.

•Welding power source must be connected to system ground per the National Electrical Code or any applicable local codes.

•Only qualified personnel should perform maintenance work.

Observe all additional Safety Guidelines detailed throughout this manual.

ROUTINE MAINTENANCE

Gun and Cable connection: After feeding every coil of wire; check tightness of gun connection to wire feed brass bushing.

Drive Rolls and Guide Tubes

After feeding every coil of wire, inspect the drive roll section. Clean it as necessary. The driver rolls and Inner Wire Guides are stamped with the wire sizes they will feed. If a wire size other than that stamped on the roll(s) is to be used, the roll(s) and Inner Wire Guides must be changed.

All drive rolls have two identical grooves. The rolls may be flipped over to use the other groove.

See “Procedure to Install Drive Rolls and Wire Guides” in the INSTALLATION section for roll chang- ing instructions.

Wire Reel Mounting - Readi-Reels and 10 through 30lb (4.5-14kg) Spools

No routine maintenance required.

Avoiding Wire Feeding Problems

Wire feeding problems can be avoided by observing the following gun handling and feeder set up proce- dures:

a)Do not kink or pull cable around sharp corners.

b)Keep the electrode cable as straight as possible when welding or loading electrode through cable.

c)Do not allow dolly wheels or trucks to run over cables.

d)Keep cable clean by following maintenance instructions.

e)Use only clean, rust-free electrode. The Lincoln electrodes have proper surface lubrication.

f)Replace contact tip when the arc starts to become unstable or the contact tip end is fused or deformed.

g)Do not use excessive wire spindle brake settings.

h)Use proper drive rolls, wire guides and drive roll pressure settings.

PERIODIC MAINTENANCE

•Every year inspect the gearbox and coat the teeth with a Moly-disulfide grease. Do Not use graphite grease.

•Every six months check the motor brushes. Replace them if they are less than 1/4" long.

•Replace the drive rolls and inner wire guide when they are worn.

•Replace the pig tail if the insulation is cut, abraded or damaged.

Gun and Cable Maintenance

See appropriate Operator’s Manual.

Procedure for Removing Feedplate from Wire Feeder

1)Loosen the clamping collar screw using a 3/16" Allen wrench. The clamping collar screw is accessed from the bottom of the feedplate. It is the screw which is perpendicular to the feeding direction.

2)Loosen the retaining screw, which is also accessed from bottom of feeder, using a 3/16" Allen wrench. Continue to loosen the screw until the feedplate can be easily pulled off of the wire feeder.

POWER FEED™ 10M DUAL WIRE FEEDER

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Contents IM916 Safety Depends on YouSafety Electric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéOn-Line Product Registration Please Examine Carton and Equipment For Damage ImmediatelyTAbLE of Contents Section D ViiSection E Section FWelding Capacity Rating Power Feed 10M Dual Wire FeederAmp Rating Duty Cycle Control CAbLE Specifications Safety PrecautionElectrode Routing Control CAbLE ConnectionsElectrode Sense Polarity Negative Electrode PolarityTAbLE A.1 Minimum CopperCAC-C Voltage SensingSelecting the Proper Gear Ratio Wire Drive Gear Ratio High or LOW SpeedWork Voltage Sensing Electrode Voltage SensingGear Ratio Change Procedure Changing the Wire Drive Gear RatioGear Ratio Recognition TAbLE A.3Procedure to Install Drive Rolls and Wire Guides Wire Feed Drive Roll KitsWith Standard Connection With FAST-MATECONNECTIONGmaw Shielding GAS General GUN Connection GuidelinesWire Feed Shut Down Circuit Optional Wire Spindle PlacementFlow Sensor Kit installation is as follows Water Connections for Water Cooled GunsExAMPLES of Connecting AN Arclink Power Wave System Definitions of Welding Modes Safety PrecautionsRecommended Processes and Equipment Product DescriptionRecommended Processes Recommended EquipmentPower FEED-10M Series System CONFIGURA- Tion Operational Features and ControlsWire Feed Speed WFS / AMP Meter Volt / Trim MeterDual Procedure / Dual Head Select W/MEMORY Panel Mode Select Panel 4 MSP4Output Controls OverviewWeld Mode Searching POWER-UP SequenceSearching for a Weld Mode LAYOUT-DIGITAL DisplayMachine SETUP/USER Preferences Limit SettingAccessing the Machine Setup Menu Changing ARC Wave ControlParameter Definition SET-UP Features MenuUser Defined Parameters Stall Factor Adjustment Parameter Definition Procedure Change MethodCrater Delay Parameter Definition Gun Offset AdjustmentReset Consumable Weight TIG Gas ControlParameter Definition Push-Pull Gun Knob behavior Arc Start/Loss Error TimeDisplay Trim as Volts Option Sense From Studs107 View Power Source Protocol 100 View DiagnosticsParameter Definition Show Test Modes 102 View Fatal Logs504 Mode Select Panel Lock 503 Memory button Disable505 Setup Menu Lock Parameter Definition 501 Encoder LockoutParameter Definition 506 Set User Interface Passcode Only be accessed using Power Wave Manager software509 UI Master Lockout Figure B.4 Dual Procedure / Head Select Dual Head / Dual Procedure with MemoryMemory Saving to MemoryStep / 4 Step Operation Cold FEED/GAS Purge Switch HOT Inch Wire Reel Loading READI-REELS, Spools or CoilsFoot Amptrol Electrode PolarityFigure b.1 Drive Roll Pressure Setting AdjustmentProcedure for Setting Angle of Feedplate GAS Guard Regulator SettingWire Feed Overload Protection Wire Reel ChangingMaking a Weld Status Light States Component Status LightsStatus Light States CON’T High Limit Limit SettingLow Limit AttributeAluminum Electrode Cored ElectrodeRoll DH Drive 4-Driven Field Installed OPTIONS/ACCESSORIES K162-1 Wire Spindle AdapterK1504-1 Coil Adapter Optional Control Panel KitsK363P READI-REEL Adapter K435 Coil AdapterK438 READI-REEL Adapter Guns and GUN AdaptersConduit Adapters Dual Procedure Switch OptionsK590-6 Water Connection KIT K1536-1 Water Flow Sensor KITK659-1 GAS Guard Regulator K1733-1 Wire StraightenerK1556-1 Light Duty Caster KIT K1555-2 Insulated Lift HookRoutine Maintenance MaintenancePeriodic Maintenance TROUbLESHOOTING TROUbLESHOOTING Symptoms Course of Action PRObLEMS POSSIbLE CauseField Service Facility RecommendedTROUbLESHOOTING Either of these fail, the problem is With switch open and closed. If it Err 003 Err 001Err 004 Err 005Err 100 Err 020Err 200 Err 201Err 212 Err 211Three dashes Err Error Codes for the Power WaveTROUbLESHOOTING Trol board OtherFeeder Power Feed 10M Dual WireDual Wire Feeder Power FeedL11044 DIAGRAMSF-4 Wire Drive Dimension Print Precaucion Warnung

IM916 specifications

Lincoln Electric IM916 is a state-of-the-art multi-process welding machine designed to meet the needs of professionals in various industries. This versatile welder combines productivity, performance, and durability, making it an ideal choice for both expert welders and apprentices alike.

One of the standout features of the Lincoln Electric IM916 is its multi-process capability. It supports MIG, TIG, and Stick welding, allowing users to switch between processes with ease. This adaptability ensures that users can tackle a diverse range of welding applications, from fabrication and repair work to manufacturing and construction projects.

The IM916 boasts advanced inverter technology, resulting in a compact design that does not compromise on power. Inverter technology allows for efficient energy consumption, providing a more stable arc with improved control and consistency. This feature not only enhances the quality of the welds but also prolongs the life of the machine and reduces operating costs.

Additionally, the machine is equipped with a digital display that offers real-time feedback on weld parameters, making it easier for users to adjust settings on the fly. This helps in achieving precise results and enhancing overall welding performance. The intuitive interface is user-friendly, making it suitable for beginners while still providing the advanced functionalities experienced welders require.

The Lincoln Electric IM916 also features a robust construction designed for longevity in harsh working environments. It is built to withstand the rigors of heavy use, with durable components and protective features that enhance its resilience. This reliability ensures that the machine can perform consistently, even in demanding conditions.

Furthermore, the IM916 is designed with portability in mind. Its lightweight design and integrated handles make it easy to transport between job sites. This mobility is crucial for professionals who require equipment that can keep up with a fast-paced work environment.

In terms of safety, the Lincoln Electric IM916 incorporates several protective features, including thermal overload protection and safety alerts. These mechanisms provide peace of mind to users, allowing them to focus on their work without worrying about equipment failure.

In summary, the Lincoln Electric IM916 is a highly versatile, efficient, and durable welding machine that stands out in its category. With its multi-process capabilities, advanced inverter technology, user-friendly interface, and durable construction, it caters to a wide range of welding tasks, making it a valuable asset for any welding professional.
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