I need SCHEMATICS of heat pump and solar PV/solar thermal setups

I have detailed images from all angles of a number of demonstration rigs which are basically setups detailing how domestic energy solutions work e.g. an air source heat pump with a water cylinder, circulator pump, radiator all connected to show how the system works. I need individual schematics drawn for each rig which would guide a fabricator how to connect the components. See image for example.