dpdt relay

Hello everyone. I use a DC to DC buck boost converter when I am out of Hydro power to go from a 12.5v to 24v to my CPAP machine. Cpap Airsense 10 or 11 Specs ac to dc adapter Resmed 120v 1 amp -> 24v 2.75 max 65 watts I use less no heat plate and no heated tubing, I use on average around 30 -...

I am having some trouble wiring these series of relays up. I have 8, DPDT 5amp relays. I have 3, 12v dc motors wired to them for forward and reversing motor direction, and the last 2 relays for lights and accessories. I have followed this guide over here at...