Source google image: https://www.rvworldstore.co.nz/media/catalog/product/cache/1/small_image/295×295/9df78eab33525d08d6e5fb8d27136e95/c/2/c200cw_diagram.jpg
Schema electrique wc thetford c3
Source google image: https://www.rvworldstore.co.nz/media/catalog/product/cache/1/small_image/295×295/9df78eab33525d08d6e5fb8d27136e95/c/2/c200cw_diagram.jpg