Lincoln Electric INVERTEC V275-S Service Manual page 89

F-59
OUTPUT DIODES REMOVAL AND REPLACEMENT (continued)
9/64"
Allen Bolt
14. Tighten the center allen screw to between 12 and
18 inch pounds.
15. Tighten each mounting bolt again (30 to 40 inch
pounds this time).
16. Replace previously removed leads to their original
terminals and proper positions. Torque bolts to
30-40 inch pounds.
17. Perform the Snubber Board Replacement
Procedure.
18. Replace the case wraparound cover
Note: Later design Rectifier Assemblies are potted
and unserviceable.
TROUBLESHOOTING & REPAIR
(Below code 11250 only)
FIGURE F.31 - Mounting Bolt Locations
Mounting
Bolts
V275-S
380V
208-230V
F-59