How to connect google power connector

[AndreMonte]

Good Morning Google Nest Community!
I hope you are having a good day so far.

I am having a hard time to connect my Google power connector into my system and thermostat.
Let me describe you how is my current system setup.

I have 4 thermostats connected to 4 zone valves which turns on a bunch of hydronic baseboard heaters around the house. (Heat only).

I draw this diagram on how everything is wired.
Since I am using an external transformer do I have to remove the jumper on the power connector?

All the system is wired the same way, but I will try to draw the whole system for better explanation if this is not enough.

Please if you need more detail on anything, please let me know!
I appreciate any help!
Thank you!

Members might want to help:
@Patrick_Caezza  @CoolingWizard @David_K 



EDIT:
This worked for me!!!

Power Connector W ----------------- Thermostat W

Power Connector R  ----------------- Thermostat R
Power Connector C  ----------------- Zone Valve yellow ----------------- External Transformer C
Power Connector R ----------------- External Transformer R

Power Connector W ---------------- Zone Valve Yellow

PS: If you still getting the error N261 (Undetected wires C-W(P)-R) make sure you go on the google app and update the wires:

settings > thermostat > wiring

[AmigosHalifax]

My setup is very similar!

Following

[zoeuvre]

Hi folks,

@AndreMonte, awesome! I'm glad that everything has been sorted out, and I appreciate your sharing the steps you took to resolve this case. If you have questions or concerns in the future, feel free to start a new thread, and we'll be happy to help.

@AmigosHalifax, I want to check if you are still in need of any help or if something you're struggling with installing your Nest Power Connector. Please let me know, as I would be happy to assist and answer any questions you may have.

Best,

Zoe