Line Switch Removal And Replacement Procedure - Lincoln Electric POWER WAVE S500 Service Manual

F-81
REMOVAL AND REPLACEMENT PROCEDURE (continued)
REPLACEMENT PROCEDURE
1. Attach and securely tighten leads L4, L5 and L6
into the new Line Switch. Make sure the MOV
assembly is also attached securely. See the
Wiring Diagram.
2. Attach and securely tighten leads L4A, L5A and
L6A into the new Line Switch. See the Wiring
Diagram.
3. Replace the electrical tape with new tape as
required.
4. Using a 5/16" nutdriver and the two mounting
screws previously removed, mount the new
Line Switch and switch cover onto the front
panel.
5. Make sure all leads are cleared and the Line
Switch cover is in place.
6. Perform the Case Cover Replacement
Procedure.
TROUBLESHOOTING AND REPAIR
LINE SWITCH
POWER WAVE ® S500
F-81