Description
This package provides complete electrical documentation for the Wacker Neuson 12002 Excavator, including wiring diagrams, fuse and relay layouts, and component lists.
Included manuals:
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ED_12002_B_AA02418V-AA04985.pdf – Electrical diagrams for AA version with fuses, relays, alternator, starter, lights, climate, hydraulic valves, and safety switches.
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ED_12002_B_AB00473-AB03158.pdf – Basic wiring diagrams for AB version with full component list (alternator, starter, fuel pump, lights, control lamps, hydraulic valves, climate control).
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ED_12002_B_AC02633.pdf – Updated AC version diagrams, including proportional hydraulics, relays, and additional circuits.
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ED_12002_O_Gassteuerung.pdf – Gas control wiring diagram.
These manuals provide essential wiring schematics and component references required for maintenance, troubleshooting, and repair of the 12002 excavator.




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