Does anyone know where I can get a set of schematics for a 1984 National Elevator Hydro. Looks like it might be a Westinghouse controller but all the data tags have been removed or painted over. Pics attached.

Attached Files
20250106_075910.jpg (16 downloads)
20250106_075923.jpg (11 downloads)
20250106_075928.jpg (7 downloads)
20250109_084247.jpg (11 downloads)
20250109_084141.jpg (8 downloads)
National Elevator.png (8 downloads)