Thankyou everyone. Followed the diagram, watch a few videos online. Did replace the batteries in the controllers and all is working nicely now. I did buy a set of those fancy red and yellow screw drivers and pliers as well as one of those voltage testers. I labelled each breaker and switch. and...
Eskom installed 2 MTD8 switches on our DB for the geysers. Shortly after we ran into problems. Called Absa insurance who send an electrician and more disaster. I opened the DB found and wires, CB's as well as the Switches were dabbling all over. I tried to just connect everything to the panel...