Each DC-Hub and DC-Hub Dual is supplied with a QR code to enable you to view on your PC, laptop or phone the installation instructions with guides and common wiring examples. Also, as part of these pages, there are links to videos and installation tutorials.
I suggest you click HERE to get the digital version. If you prefer to print these out, the quality is good enough for you to then use a printed guide. These guides are backed up by installation videos on our YouTube channel. (We recon saving trees is a good idea.)