The following installation manuals are available for the EURO-C range:
Euro-C 4000 DJL - Installation Manual - January 2001 - https://www.reznor.co.uk/wp-content/uploads/2023/12/Reznor-Euro-C-Installation-Manual-4000-DJL-EN-2001-01-0101DJL-GBEN.pdf
Euro-C 4000 RJL - Installation Manual - July 2003 - https://www.reznor.co.uk/wp-content/uploads/2023/12/Reznor-Euro-C-Installation-Manual-4000-RJL-EN-2003-07-0307RJL-GBEN.pdf
Euro-C Application 4000 - Installation Manual - July 2003 - https://www.reznor.co.uk/wp-content/uploads/2023/12/Reznor-Euro-C-Application-Instructions-4000-EN-2003-07-0307C4-JLGBEN.pdf