Troubleshooting & repair – Lincoln Electric INVERTEC V250-S User Manual
Page 94
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F-62
TROUBLESHOOTING & REPAIR
F-62
INVERTEC V250-S
PROCEDURE
1. Remove input power to the V250-S.
Procedure detailed in Maintenance
Section.
3. Locate output diode assembly and
associated leads. See Figure F.19.
4. Label the leads for identification pur-
poses for reassembly.
5. Using the 7/16” wrench remove the
bolts, nuts and washers from the
lead terminals of the module to be
replaced. Clear leads and take care-
ful note of lead placement.
OUTPUT DIODE ASSEMBLY REMOVAL AND REPLACEMENT
(MACHINE CODES ABOVE 10150)
(continued)
DIODE MODULES
7/16 BOLTED CONNECTIONS
7/16 MOUNTING BOLTS
Figure F.19 Output Diode Assembly and Leads
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