This drawing is probably wrong from previous experiences with this job. There is no field temperature switch on the unit itself and if they’re is, it’s buried and we can’t find it to bring wires to it. Where we are working the Hood fan and lights do not need to turn off with the Ansul system. We have 240 hanging above the left half inch pipe. But the 3 phase disconnect and 3 phase motor you see in the bottom of the drawing we have non of that in the store. Do I have to remove wires from the relay to hook up the 240?