First : start with the installation of Repetier Host : https://www.tobeca.fr/wiki/doku.php?id=generique:install_repetierhost
Then, you'll need to create a new machine for Repetier Host and fill the right parameters here :
After that, you'll need to import the print parameters supplied here : tobeca_636.zip
Please follow this page in order to find the right folder (you'll need to translate it by your browser) : https://www.tobeca.fr/wiki/doku.php?id=generique:import_config_cura
After that, you Repetier Host should be configured in order to prepare GCODE files.