Lincoln Electric IM917-A manual Troubleshooting

Page 34

 

E-6

 

 

 

TROUBLESHOOTING

 

E-6

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

TROUBLESHOOTING GUIDE

 

 

 

 

Observe Safety Guidelines

 

 

 

 

 

 

detailed in the beginning of this manual.

 

 

 

 

 

 

 

 

 

 

 

PROBLEMS

 

POSSIBLE

 

RECOMMENDED

 

(SYMPTOMS)

 

CAUSE

 

COURSE OF ACTION

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

OUTPUT PROBLEMS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Machine often “noodle welds” (out-

1.Secondary current limit has been

 

 

 

 

 

put is limited to approximately 100

 

 

exceeded, and the machine has

 

 

 

 

 

 

amps) when running a particular

 

 

phased back to protect itself.

 

 

 

 

 

 

procedure, especially a procedure

 

 

2. Adjust procedure or reduce load

 

 

 

 

 

 

with high WFS.

 

 

to lower current draw from the

 

 

 

 

 

 

 

 

 

 

machine.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Machine won’t produce full output.

 

 

1. Input voltage may be too low,

 

 

 

 

 

 

 

 

 

 

limiting output capability of the

 

 

 

 

 

 

 

 

 

 

power source. Make certain that

 

 

 

 

 

 

 

 

 

 

the input voltage is proper,

 

 

 

 

 

 

 

 

 

 

according to the Rating Plate

 

 

 

 

 

 

 

 

 

 

located on the rear of the

 

 

 

 

 

 

 

 

 

 

machine.

 

 

 

 

 

 

 

 

 

 

2. Secondary current or voltage not

 

 

 

 

 

 

 

 

 

 

be properly calibrated. Check

 

 

 

 

 

 

 

 

 

 

values displayed on the Power

 

 

 

 

 

 

 

 

 

 

Feed 10/11 verses readings on

 

 

 

 

 

 

 

 

 

 

an external meter.

 

 

 

 

 

 

 

 

 

 

 

 

 

If all recommended possible areas

 

 

 

Auxiliary receptacle is “dead” no

 

 

1. Circuit breaker CB1 (on case

 

 

 

 

 

 

 

 

 

of misadjustments have been

 

 

 

auxiliary voltage .

 

 

front) may have opened. Reset.

 

 

 

 

 

 

 

 

 

checked and the problem persists,

 

 

 

 

 

 

 

2. Circuit breaker CB3 (in recon-

 

 

 

 

 

 

 

 

 

 

 

contact your local Lincoln

 

 

 

 

 

 

 

nect area) may have opened.

 

 

 

 

 

 

 

 

 

 

 

Authorized Field Service Facility.

 

 

 

 

 

 

 

Reset.

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CAUTION

If for any reason you do not understand the test procedures or are unable to perform the tests/repairs safely, con- tact your local authorized Lincoln Electric Field Service Facility for technical assistance.

POWER WAVE® 405M

Page 33 Page 35
Image 34
Page 33 Page 35
Contents Power WAVE405M Safety California Proposition 65 WarningsElectric Shock can kill Welding and Cutting Sparks can Cause fire or explosion IiiPrécautions DE Sûreté Sûreté Pour Soudage a L’ArcElectromagnetic Compatibility EMC Safety Thank You Table of Contents Installation Power Wave 405MSafety Precautions Select Suitable LocationCable INDUCTANCE, and ITS Effects on Pulse Welding Output CABLES, Connections and LimitationsNegative Electrode Polarity Work Voltage Sensing Voltage SensingTable A.1 Electrode Voltage SensingSystem Description Single Head Feeder Configuring the SystemUP to 4 Wire Feeders Allowed Single Head Boom Feeder7INSTALLATIONA-7 Alternate Hard Automatic Application Combination Hard Automation ApplicationControl Cable Specifications Welding with Multiple Power WavesTWO Power Waves Installation Table A.2 Wire Feeder Receptacle PIN LEAD# Function Receptacle SpecificationsDIP Switch Settings and Locations Table A.3 Voltage Sense Receptacle PIN LEAD# FunctionRecommended Processes and Equipment OperationGeneral Description Recommended ProcessesDuty Cycle and Time Period Required EquipmentLimitations Case Front ControlsWelding Adjustments Nominal ProceduresFringe Procedures Making a WeldSynergic CV Constant Voltage WeldingARC Control Non Synergic CVPulse Welding PULSE-ON-PULSE GMAW-PPTIG Gtaw Welding Procedures for PULSE-ON-PULSE Table B.2Benefits of Pulse on Pulse from Lincoln Electric SmawPower Mode Recommended Welding Procedures for Power Mode Table B.3Field Installed AccessoriesFactory Installed Optional EquipmentCapacitor Discharge Procedure MaintenanceAlways wear a face shield and long sleeves when servicing Troubleshooting HOW to USE Troubleshooting GuideUsing the Status LED to Troubleshoot System Problems Error code before the machine is turned offError Codes for the Powerwave Error Code # IndicationAuthorized Field Service Facility Troubleshooting GuideContact your local Lincoln If the Thermal LED is also lit Troubleshooting Troubleshooting Wiring Diagrams Diagrams Connection Diagram Connection Diagram Semi-automatic Simple SystemDimension Print Power Wave 405M Power Wave 405M Precaucion Warnung

IM917-A specifications

The Lincoln Electric IM917-A is a highly advanced welding machine that caters to the needs of industrial and commercial applications. Designed for both expert welders and those new to the craft, this machine offers a rich combination of features and technologies that enhance performance and usability.

One of the standout features of the IM917-A is its robust inverter technology. This innovation allows the machine to provide consistent arc stability and improved control, even at low amperages. This means welders can achieve precision results in various materials, including carbon steel, stainless steel, and aluminum, without the risk of burn-through or warping. Additionally, the inverter design contributes to the IM917-A’s lightweight profile, making it portable and easy to transport to job sites.

The IM917-A employs advanced digital control systems that allow for precise adjustments and monitoring. Welders can access various pre-set programs tailored for different welding processes, significantly speeding up setup times. The intuitive user interface ensures that operators can quickly navigate through settings, achieving optimal parameters for each specific task. This ease of use makes the IM917-A accessible to less experienced welders while meeting the demands of seasoned professionals.

Another noteworthy characteristic of the IM917-A is its versatility. It supports multiple welding processes, including MIG, TIG, Stick, and flux-cored welding. This multi-process capability makes it an ideal machine for workshops looking to maximize their productivity without investing in multiple units. The ability to switch between these processes seamlessly allows users to adapt to various project requirements swiftly.

Safety is prioritized in the design of the IM917-A. It is equipped with features such as over-temperature protection and automatic shutoff, ensuring safe operation during prolonged use. Additionally, its durable construction and high-quality components enhance its reliability and longevity, making it a wise investment for businesses.

In conclusion, the Lincoln Electric IM917-A is a formidable choice for welders of all skill levels. Its combination of advanced inverter technology, user-friendly digital controls, versatile welding processes, and essential safety features sets it apart in the competitive welding equipment market. Whether for commercial, industrial, or even artistic applications, the IM917-A promises to deliver excellent performance and reliable results.
Top Page Image Contents