I work at a Environmental Consulting Company in Canada and draw Electrical drawings for an Electrical engineer. I am trying to setup a simple control schematic for other projects with the JIC menu.
I have this pdf file and I want to create a general control schematic of a sludge grinder.
Question #1) Is the “TSH” (temperature switch) a child of the “TAH” symbol? What would be the parent symbol?
Question #2) Are all the push-to-test pilot lights components of the motor [1] and how do you link them with the motor when you don't know who the manufacturer will be?
Can someone please take a look and help me please. Thanks.
Barry H.