Lincoln Electric LN-25 SVM114-C - Manual (Page 89)

TROUBLESHOOTING AND REPAIR F-51 F-51
LN-25™
RETEST AFTER REPAIR
If a failed test indicates that any mechanical part that
could affect the machine’s electrical characteristics
must be replaced or if any electrical components are
repaired or replaced, the machine must be retested
and meet the following standards.
Wire Feed Speed . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
50 through 700 Inches Per Minute
Voltmeter . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Must be operative from 0 through 40 VDC
Gas Solenoid (optional) . . . . . . . . . . . . . . . . . . . . . .
Must operate when gun trigger is activated
Contactor (optional) . . . . . . . . . . . . . . . . . . . . . . . . . .
Must operate when gun trigger is activated
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