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7. Installer le connecteur d'alimentation
B. Système de chauffage uniquement
Fils du thermostat
Votre système pourrait avoir d'autres fils,
comme un fil G (connecté au thermostat).
Gardez-les connecter.
Raccordez correctement tout fil débranché
Facultatif : Utilisez le bloc adhésif pour fixer
le connecteur d'alimentation au panneau
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Do you have a question about the Nest Power Connector and is the answer not in the manual?
Questions and answers
can't figure out Where to connect the white AUX wire from my old thermostat (Honeywell) to the Google Mesh 4th Generation Learning Thermostar
To connect the white AUX wire from a Honeywell thermostat to a Google Nest Learning Thermostat (4th Generation), do the following:
1. Identify the AUX wire. In many Honeywell systems, the AUX wire is used for emergency or auxiliary heat and often corresponds to the W2 terminal.
2. On the Nest thermostat base, connect the white AUX wire to the W2/AUX terminal.
3. Ensure all other wires are properly matched according to their labels (e.g., R to R, Y to Y, G to G).
4. If your system is heat pump-based, confirm that the Nest is set to recognize the W2/AUX wire as auxiliary heat in the system settings.
Always turn off power before wiring and check wire compatibility in the Nest app or installation guide.
This answer is automatically generated