Lincoln Electric 11694 Service Manual page 84

®
POWER WAVE S350
REMOVAL AND REPLACEMENT PROCEDURE
REPLACEMENT PROCEDURE
1. Carefully position the new current transducer into the machine.
2. Using a slotted screwdriver, attach the screw securing the current
transducer to the bottom choke bracket.
3. Carefully slide the bus bar into the position through the bottom
choke bracket and current transducer.
4. Using two 7/16" open end wrenches, attach the bolt and washers
securing the bus bar to the top choke bracket.
5. Using two 7/16" open end wrenches, attach the bolt and washers
securing the bus bar to the bottom choke bracket.
6. Using two 7/16" open end wrenches, attach the bolts and washers
securing the three pairs of leads to the bus bar. See Wiring
Diagram.
7. Using two 7/16" open end wrenches, attach the bolt and washers
securing the negative output cable to the bus bar. See Wiring
Diagram.
8. Connect the small plug to the top of the current transducer. See
Wiring Diagram.
9. Perform the Case Cover Replacement Procedure.
10. Perform the Retest After Repair Procedure.
CURRENT TRANSDUCER
TROUBLESHOOTING AND REPAIR
(continued)
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