Troubleshooting and repair – Lincoln Electric LN-15 WIRE FEEDER SVM166-A User Manual
Page 81
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LN-15
TROUBLESHOOTING AND REPAIR
F-43
F-43
RETEST AFTER REPAIR
If a failed test indicates that any mechanical part that could affect the machine’s electri-
cal characteristics must be replaced or if any electrical components are repaired of
replaced, the machine must be retested and meet the following standards.
Wire Feed Speed...................................... 50 thru 700 inches per minute
Gas Solenoid............................................. Must operate when gun trigger is activated
Contactor................................................... Must operate when gun trigger is activated
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