Trying to replace my doorbell transformer
I recently bought a video doorbell and it looks like I need to upgrade my transformer for it to function properly. Thought it would be a simple task but it looks like my old transformer doesn't have a ground (green) wire whereas my new one does. I live in a condo townhouse and this is my breaker box.
Based on my research, I can connect the black/white wires of my new transformer the same way my old transformer has done it. However, I've read conflicting material as to whether the green wire should be connected to the left bar (which I believe is the ground bar) or if it can also go to the same bar as the white wire (the neutral bar?).
Any advice appreciated. What are the risks if I wire my doorbell transformer's ground wire incorrectly?
Based on my research, I can connect the black/white wires of my new transformer the same way my old transformer has done it. However, I've read conflicting material as to whether the green wire should be connected to the left bar (which I believe is the ground bar) or if it can also go to the same bar as the white wire (the neutral bar?).
Any advice appreciated. What are the risks if I wire my doorbell transformer's ground wire incorrectly?