Hi Monica
Hope you are doing well and sorry for the trouble. As described you wan to break the PDF into multiple pages for printing.
Are you trying to split the PDF chart into multiple sheets of paper and then combine them later to form the complete chart? If yes, You can print a large format document, such as a poster or banner, by splitting the page across multiple sheets of paper (called "tiling"). The tiling option calculates how many sheets of paper are needed. You can adjust the size of the original to best fit the paper and specify how much each "tile" overlaps. You can then piece together the tiles.
Go to Print > Poster (Under page size and handeling) and then follow the steps shared in the help page https://helpx.adobe.com/acrobat/kb/print-posters-banners-acrobat-reader.html
Note: Steps are same for the new version of the application
Let us know if you are referring to something else.
Regards
Amal