Front panel, Troubleshooting & repair – Lincoln Electric LN-25 SVM179-B User Manual
Page 68
FRONT PANEL
FIGURE F.8 – FRONT PANEL
FRONT PANEL REMOVAL AND REPLACEMENT PROCEDURE (CONTINUED)
REMOVAL PROCEDURE
1. Perform the Case Removal Procedure.
2. Remove the 5 #10-24 x .50 screws holding
the control box cover to access the contactor
leads. See Figure F.2.
3. Remove the two 1/4-20 screws that hold the
front panel and lift it out. See Figure F.8.
4. Disconnect the molex plugs from the control
harness. See wiring diagram.
5. Disconnect the work lead and set it aside to
use with the new panel.
REPLACEMENT PROCEDURE
1. Connect the work lead that was previously
removed.
2. Reconnect the molex plugs.
3. Slide the front panel into the control box and
attach it with two 1/4-20 screws.
4. Slide the control box into the case and attach
it with the remaining 1/4-20 screws.
TROUBLESHOOTING & REPAIR
F-24
F-24
LN-25™ PRO