Lincoln Electric IM10056 manual TROUbLESHOOTING

Page 33

E-4

TROUbLESHOOTING

E-4

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

PRObLEMS

(SYMPTOMS)

POSSIbLE

CAUSE

RECOMMENDED

COURSE OF ACTION

Output Problems

 

7.

Incorrect tension arm pressure on

7.

Adjust the tension arm per the

 

 

the drive rolls.

 

Instruction Manual.

Most elec-

 

 

 

 

trodes feed well at a tension arm

 

 

 

 

setting of "3".

 

 

8.

The spindle brake is too tight.

8.

Verify the spool of wire moves

 

 

 

 

with minimal effort.

 

 

9.

Worn drive roll.

9.

Replace the drive rolls if worn or

 

 

 

 

filled with dirt.

 

 

 

 

 

 

 

 

Wire feed speed consistently oper-

1.

The jumper lead for normal

1.

Properly

connect

the normal

ates at the wrong value. The speed

 

speed/extra torque is connected

 

speed/extra torque jumper.

changes when the wire feed speed

 

improperly.

2.

Install the proper pinion gear in

knob is adjusted.

2.

The wrong gear is installed in the

 

the wire drive.

 

 

 

wire drive.

3.

Replace

the motor/gearbox

 

3. The brushes on the motor are

 

assembly.

 

 

 

 

worn.

 

 

 

 

 

 

 

 

 

The wire feed speed stuck at 200-

1.

The tachometer is connected

1.

Verify all of the tachometer leads

300 in/min and there is no change

 

improperly.

 

are properly connected.

when the wire feed speed knob is

2.

The tachometer has failed.

2.

Replace the motor and tachome-

adjusted.

 

 

 

ter assembly.

 

 

 

 

 

Variable or "hunting" arc.

1.

Wrong size, worn and/or melted

1. Replace the contact tip.

 

 

contact tip.

 

 

 

 

 

2.

Worn work cable or poor work

2.

Verify all work and electrode con-

 

 

connection.

 

nections are tight and that the

 

 

 

 

cables are in good condition.

 

 

 

 

Clean/replace as necessary.

 

3.

Wrong polarity.

3.

Adjust polarity to the recommend-

 

 

 

 

ed procedure.

 

 

4.

The gas nozzle is extended

4.

Adjust the gas nozzle and shorten

 

 

beyond the contact tip or the wire

 

the stickout to 3/8 to 1/2 inches.

 

 

stickout is too long.

 

 

 

 

 

5.

Poor gas shielding on processes

5.

Check gas flow and mixture.

 

 

requiring gas.

 

Remove or block sources of

 

 

 

 

drafts.

 

 

 

 

 

When the trigger is pulled, the wire

The Run-In switch is “ON”

Use the set-up Push-button to turn

feeds slowly.

 

 

Run-in OFF.

 

 

 

 

 

Poor arc starts with sticking or

1. Improper procedures or tech-

1. See "Gas Metal Arc Welding

"blast-offs", weld porosity, narrow

 

niques.

 

Guide" (GS-100).

 

and ropy looking bead.

 

 

 

 

 

 

 

 

 

 

 

 

 

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.

LN™-25 PIPE

Page 32 Page 34
Image 33
Page 32 Page 34
Contents LN- 25 Pipe Safety Depends on YouCalifornia Proposition 65 Warnings SafetyElectric Shock can kill Iii Welding and Cutting Sparks can Cause fire or explosionSûreté Pour Soudage a L’Arc Précautions DE SûretéSafety Methods of Reducing Emissions Mains Supply Vii Please Examine Carton and Equipment For Damage ImmediatelyOn-Line Product Registration TAbLE of Contents Technical Specifications LN-25 Pipe K2614-5 InstallationLocation Safety PrecautionsHigh Frequency Protection Weld CAbLE SIzEFunction Pin Wiring CAbLE ConnectionsShielding GAS Connection Wire Drive Configuration Procedure to Install Drive Rolls and Wire GuidesChanging the GUN Receiver bUSHING Loading Spools of Wire Pressure ARM AdjustmentGUN Connection Fe, CrNiDescription Power Source to LN-25 PipeFigure A.8 Operation Safety PrecautionsGeneral Description Wire Feed Speed KNOb Case Front Controls See Figure b.1Description POWER-UP Sequence Wire Feed SPEED/AMPERAGE DisplayThermal LED, Motor Overload Model Run-in Wire Feed Speed Wire Feed Speed UnitsWFS CALIbRATION with Digital Meters Inches/minute forWFS KNOb Range Left Display SelectionItemdescription Internal ControlsInternal Controls Description Step Trigger Interlock SwitchCold Feed PUSHbUTTON Step TriggerGAS Purge PUSHbUTTON Rear ControlsAccessories Factory Installed EquipmentDrive Roll Kits See Parts Pages Accessories K1500-5 Gun Receiver Bushing compatible Maintenance Routine MaintenancePeriodic Maintenance Electric Shock can kill TROUbLESHOOTINGSymptoms PRObLEMSPOSSIbLE Cause Recommended Course of ActionOutput Problems TROUbLESHOOTING LN-25 Pipe Diagrams17.19 Dimension PrintLN-25 Pipe Precaucion Warnung

IM10056 specifications

The Lincoln Electric IM10056 is a versatile and powerful electric welder designed for professionals and DIY enthusiasts alike. Known for its robust construction and user-friendly features, the IM10056 stands out in the welding equipment market. This welder is ideal for a variety of applications, including fabrication, repair, and maintenance tasks, making it a popular choice for both commercial and home workshops.

One of the key features of the Lincoln Electric IM10056 is its impressive power output. The machine is equipped with a high-performance inverter technology that provides a stable arc, allowing for smooth and consistent welds even on thin materials. This inverter technology also contributes to energy efficiency, reducing operational costs while maintaining high performance standards.

The IM10056 offers a wide range of welding capabilities, supporting different processes such as MIG, TIG, and stick welding. This multi-process functionality allows users to switch between welding techniques easily, making it an incredibly adaptable machine for various projects. The intuitive controls and digital display simplify the setup process, enabling welders to quickly adjust settings for optimal performance.

Another notable characteristic of the Lincoln Electric IM10056 is its portability. Weighing in at a manageable level, this welder can be easily transported to job sites or stored away when not in use. Its compact design does not compromise functionality; it still delivers robust performance in tight spaces.

Safety features are also a primary consideration in the design of the IM10056. The welder includes an integrated cooling system to prevent overheating, which enhances durability and extends the machine’s lifespan. Additionally, it comes with protection against overload, ensuring that users can operate the device confidently without the risk of damage.

Moreover, maintenance is made easy with the Lincoln Electric IM10056. Regular service requirements are minimized due to its reliable construction and technological advancements, making it an ideal choice for users who want a durable and long-lasting tool.

In summary, the Lincoln Electric IM10056 is a well-rounded, feature-rich welding machine that combines power, efficiency, and versatility. With its advanced technologies, multi-process capabilities, user-friendly interface, and safety features, it is a leading choice for anyone looking to tackle their welding projects with precision and confidence. Whether for professional or personal use, the IM10056 delivers exceptional performance that meets the demands of modern welding applications.
Top Page Image Contents