Lincoln Electric SVM132-A service manual Toc

Models: SVM132-A

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F-39

TROUBLESHOOTING AND REPAIR

F-39

 

 

 

 

 

WIRE DRIVE ASSEMBLY AND COMPONENT REPLACEMENT (continued)

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14.Install the gearbox assembly onto the insulation sheet and mounting plate using four hex head screws, lockwashers and flat washers. Ensure that the edge of the mount- ing plate that has the single mounting hole is under the drive motor.

15.Place the wire drive assembly into the case. Secure the wire drive assembly using three round head screws and lockwashers.

16.Position the reed switch bracket onto the front of the wire drive assembly and tighten the two hex head screws that secure it in place. Refer to Figure F.12.

17.Connect the two #567 (blue) leads and the #568 (blue) lead to the shunt. Note lead placement. Refer to Figure F.13.

18.Connect the #528 wire (yellow) from the drive motor to the reed switch wire and gun receptacle wire (both #528 blue) using the round head screw and nut. Wrap the connection in insulating tape. Refer to Figure F.11.

19.Connect the drive motor wire #525 (yellow) to the ground lead protec- tion wire at the in-line connector.

20.Connect the drive motor ground lead (green) to the case.

21.Connect the drive motor leads #539 (blue) and #541 (black) to the back of the Control PC board.

22.Connect drive motor leads #626 (red) and #627 (white) to the side of the Relay PC board.

23.Install the screws that secure the left side cover assembly.

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Lincoln Electric SVM132-A service manual Toc