Installation Overview
3)
Multifunction wire configuration: Once you've confirmed your Pro ID, you need to configure what wires
are connected to the thermostat if you have a wire in the O/B, Y2, W2, Star (*), or AQ+ to help the
thermostat provide the right equipment selection options in future steps.
4)
Language, wire review, and power test: Select the language the thermostat should use, then review
connected wires and allow the thermostat to perform a power test.
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Do you have a question about the Nest Learning Thermostat 4th Gen and is the answer not in the manual?
Questions and answers
Where is the 4th generation wiring guide
The wiring guide for the Google Nest Learning Thermostat (4th Gen) can be found in its manual.
This answer is automatically generated