Lincoln Electric IM916 manual TROUbLESHOOTING

Page 53

E-4

 

TROUbLESHOOTING

E-4

 

 

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

 

 

PRObLEMS

 

POSSIbLE CAUSE

RECOMMENDED

 

(SYMPTOMS)

 

COURSE OF ACTION

 

 

 

 

 

 

 

Tip seizes in diffuser.

1.

Tip overheating due to prolonged

 

 

 

 

or excessive high current and/or

 

 

 

 

duty cycle welding.

 

 

 

Note: A light application of high tem-

 

 

 

 

perature antiseize lubricant

 

 

 

 

(such as Lincoln E2067

 

 

 

 

Graphite Grease) may be

 

 

 

 

applied to tip of threads.

 

 

 

 

 

Unit shuts off while welding or

1.

Wire feed shut down circuit

 

attempting to weld, status light is

 

maybe electrically open. (Leads

 

red/green alternating between colors

 

570 and 572 in wire feed head.

 

every second. Unit tries to recover

 

 

 

after 30 seconds and may repeat

2.

The wire drive motor may be

 

again.

 

overloaded. Check for mechani-

 

 

 

 

cal restrictions in the wire feeding

If all recommended possible areas of

 

 

 

path.

misadjustment have been checked

 

 

 

 

and the problem persists, Contact

 

 

 

 

your local Lincoln Authorized

Drive roll does not turn although arc

1.

Check for loose or broken leads

Field Service Facility.

voltage is present, and solenoid is

 

at the wire drive motor.

 

on. Feed head and Control Box sta-

 

 

 

tus LEDs are both solid green.

2.

Defective wire feed motor or feed

 

 

 

 

head Printed Circuit (PC) board.

 

 

 

 

Note: With WFS set to max con-

 

 

 

 

trol board should supply 24 VDC

 

 

 

 

to motor (leads #550, #551).

 

 

 

 

 

No wire feed, solenoid, or arc volt-

1.

Faulty gun trigger switch. The gun

 

age. Status LEDs are solid green.

 

trigger switch or circuit may be

 

 

 

 

faulty. Check or Replace.

 

 

 

 

 

No control of wire feed.

1.

Defective motor tach or control

 

All status lights are solid green.

 

PC board, or harness. Check for

 

Preset WFS is adjustable on Control

 

loose or faulty connections on

 

Box

 

motor tach. See Wiring Diagram.

 

 

 

 

 

Wire feed motor turns and solenoid

1.

Power source may be defective.

 

operates, but no arc voltage is pre-

 

See Power Source LED Status

 

sent. Status light is solid green on

 

Light Chart.

 

Control Box.

 

 

 

 

 

2.

Check for broken/Hi impedance

 

 

 

 

connection in weld circuit.

 

 

 

 

 

 

 

 

 

 

 

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance before you proceed.

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 FAmp Rating Duty Cycle Power Feed 10M Dual Wire FeederWelding Capacity Rating 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 Lockout509 UI Master Lockout Only be accessed using Power Wave Manager softwareParameter Definition 506 Set User Interface Passcode 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 SettingMaking a Weld Wire Reel ChangingWire Feed Overload Protection Status Light States Component Status LightsStatus Light States CON’T High Limit Limit SettingLow Limit AttributeRoll DH Drive 4-Driven Cored ElectrodeAluminum Electrode 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 HookPeriodic Maintenance MaintenanceRoutine 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 201Three dashes Err 211Err 212 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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