Troubleshooting and repair, Contactor & contactor pc board test (continued) – Lincoln Electric LN-25 SVM114-C User Manual

Page 64

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TROUBLESHOOTING AND REPAIR

F-26

F-26

LN-25™

CONTACTOR TEST PROCEDURE

1. Open the case door. Remove the wire reel by

removing the retaining collar. See Figure F.5.

2. Remove the screws holding the control box

cover in place and remove the control box

cover. See Figure F.5.

3.Separate the two in-line connectors located behind

the reel stand assembly. See Figure F.13. For

c o d e s 9 8 1 2 a n d b e l ow, r e m ove t h e t wo

contactor coil leads from the contactor PC

board. See Figure F.14.

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CONTACTOR & CONTACTOR PC BOARD TEST (continued)

FIGURE F.13. – CONTACTOR LEAD IN-LINE CONNECTORS.

IN-LINE

CONNECTORS

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