Lincoln Electric IM601-A manual Output Problems

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E-4

 

TROUBLESHOOTING

E-4

 

 

 

 

 

 

Observe all Safety Guidelines detailed throughout this manual

 

 

 

 

 

 

PROBLEMS

POSSIBLE AREAS OF

RECOMMENDED

 

 

(SYMPTOMS)

MISADJUSTMENTS(S)

COURSE OF ACTION

 

 

 

 

 

 

OUTPUT PROBLEMS

No welding power output.

1. Welding terminals switch in wrong

 

position. Place switch in “Always

 

On” position when welding without

 

welding terminal control cable.

 

Refer to Operation chapter for

 

proper switch function.

 

 

Welder has output and no control.

1. Local/Remote switch is in wrong

 

position. Place switch in Local

 

position to control output at

 

welder. Place switch in Remote

 

position to control output remotely.

 

Refer to Operation chapter for

 

proper switch function.

 

2. Poor remote kit connection.

 

Check connections.

 

3. Faulty remote kit. Replace if nec-

 

cessary.

 

 

No auxiliary power.

1. Open circuit breakers. Reset

 

breakers. If breakers keep trip-

 

ping check connections to auxil-

 

iary receptacles. Also make sure

 

load does not exceed receptacles

 

current rating. Refer to Auxiliary

 

Connections in the Installation

 

and Operation chapters.

 

2. Faulty connections to auxiliary

 

receptacles. Check connections.

Contact your Local Lincoln Authorized Field Service Facility for technical troubleshooting assistance.

3. Faulty auxiliary circuit wiring.

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.

COMMANDER 300

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Contents Commander Safety Electric Shock can kill Cylinder may explode if damaged Précautions DE Sûreté Thank You Table of Contents Vii Installation Safety Precautions Lifting PRE-OPERATION Engine Service High Frequency Generators for TIG Applications Welding Output Cables Power Connection of Lincoln Electric Wire Feeders Connection of the LN-25 to the CommanderConnection of LN-7 or LN-8 to the Commander CommanderConnection of AN LN-23P Wire Feeder to the Commander Safety Instructions Design Features and AdvantagesOperating Instructions General DescriptionFor Auxiliary Power Other FeaturesK1585-1 Commander 300 Standard Model Welding CapabilityControls and Settings RUN- Stop SwitchStart Pushbutton Fuel Level Gauge and LightIdler Switch OIL Pressure Gauge K1585-2 Std., K1585-1 Opt. and LightIdler Operational exceptions Hour MeterAuxiliary Power Controls Engine Operation Starting the EngineStopping the Engine Welder Operation BREAK-IN PeriodTypical Fuel Consumption Stick WeldingCommander 300 Settings When Using the K799 HI-FREQ Unit Commander 300 Settings When Using the K930-1 TIG ModuleTable B.3 Typical Current Ranges 1 for Tungsten ELECTRODES2 Wire Feed Constant Voltage Weld ING Auxiliary Power Operation Simultaneous Welding and AUXIL- Iary Power LoadsOptional Field Installed Accessories Recommended Optional EQUIP- MentSafety Precautions Routine and Periodic MaintenanceEngine Maintenance Fuel Filters Cooling System Cooling Blower BeltNameplates / Warning Decals Maintenance Welder / Generator MaintenanceMake Part Number Troubleshooting HOW to USE Troubleshooting GuideSymptoms Possible AreasCourse of Action Function Problems Output Problems Diagram WiringDiagram WiringCommander 300-STANDARD Model Wiring Diagram Code 10469 only Connection Diagram Connection Connection S23988 S23989 Installation Instructions Connection S23992 S24787-3 S23994 Commander 300 / K930 TIG Module / Connection Diagram $!#% Dimension Print 300Commander Commander Basic Course $700.00Precaucion Aviso DE