Troubleshooting & repair – Lincoln Electric PIPELINER 200 User Manual

Page 125

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MAIN GENERATOR FRAME REMOVAL AND REPLACEMENT PROCEDURE

(CONTINUED)

TROUBLESHOOTING & REPAIR

F-55

F-55

PIPELINER® 200

FIGURE F.22 – FRONT PANEL WIRING CONNECTIONS

A

C

B

D

E

IDLER SWITCH

LEADS TO AMMETER

DC RECEPTACLE

IDLER PC BOARD

TO IDLER SWITCH

IGNITION SWITCH

START BUTTON

SHUNT LEADS
QUICK DISCONNECT

13. Using the slot head screw driver, remove the

red lead connecting the 115VDC receptacle

to the DC exciter. See Figure F.22 and the

Wiring Diagram. Cut any necessary cable

ties.

14. Remove the leads connecting the idler PC

board to the DC exciter. See Figure F.22 and

the Wiring Diagram. Cut any necessary

cable ties.

15. Disconnect the blue and brown main shunt

leads from their quick disconnect splices.

See the Wiring Diagram.

16. Disconnect the leads from the START button

switch. See Figure F.22 and the Wiring

Diagram.

17. Remove the leads from the ignition switch.

Label for reassembly. See Figure F.22 and

the Wiring Diagram.

18. Using the 3/8” nut driver, remove the leads

from the ammeter. Label for reassembly.

See Figure F.22 and the Wiring Diagram.

19. Label and remove the leads from the idler

switch. See Figure F.22 and the Wiring

Diagram.

20. Remove leads from the Idler Solenoid. See

Wiring Diagram.

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