Lincoln Electric IDEALARC R3R-500 - Manual (Page 91)

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TROUBLESHOOTING & REPAIR
F-57 F-57
IDEALARC R3R
FIGURE F.35 – EPOXY MIX APPLICATION AREAS
MAIN TRANSFORMER REMOVAL & REPLACEMENT (continued)
REASSEMBLY OF TRANSFORMER
COILS
NOTE: The following procedure describes a
complete replacement of all primary and sec-
ondary transformer coils. Adapt the procedure
for the specific coils you may be replacing.
1. Apply a coating of Lincoln Electric E2547
Epoxy Mix along both sides of the bottom
iron (lamination) assembly in the areas where
the coil sides will be mounted. Coat the
areas no closer than .38 inches from the top
edge of the iron. See Figure F.35, arrows. Be
sure that none of the epoxy drips onto the
top of the iron assembly where it will meet the
top assembly.