I have a SESTOS D1S VR 220 pid that I want to use for regulating the temperature of my electric smoker, but will be also using to monitor a HERMS and I have been looking how to wire it up.
I found this diagram on the web http://grizzlybearloveskolsch.com/wp-co ... wiring.jpg
from this article http://grizzlybearloveskolsch.com/igloo ... omment-110
But cannot for the life of me see why has has two mains plugs in, surely you would just use one and have a terminal block inside the case, or am I missing some reason for the way he has done this.
BTW any better diagrams/instructions for this PID would be welcome.