I am finishing up my equipment pad renovation and have a question about my panel boxes. I have three panels mounted to my house directly above my pool equipment pad. The sub panel is connected to my main panel (6 feet apart) with (4) #6 THWN and the neutral bar is isolated in the sub panel. My automation is connected to my sub panel (4 inches apart with 2" PVC). The hots go from the breakers in the sub panel to the relays in the automation panel. Then they pass back thru the sub panel on to the item they are controlling. I said all this to give you the full picture so you can hopefully answer these questions...
Does the sub panel need to be connected to the pool bonding grid?
Does the automation panel need to be connected to the pool bonding grid?
Does the automation panel need to be connected to the sub panel ground bar?
Does the sub panel need to be connected to the pool bonding grid?
Does the automation panel need to be connected to the pool bonding grid?
Does the automation panel need to be connected to the sub panel ground bar?