Bryant PREFERRED T6-NAC User Manual

Installation Instructions
T6−PAC, T6−PHP,
T6−NAC, T6−NHP
PREFERREDt SERIES
AC / HP THERMOSTAT
A07045 A07044
Programmable Control Non-Programmable Control
Designed and Assembled in the U.S.A.
NOTE: Read the entire instruction manual before starting the installation.
US patents: US7287709 B2, US20080147242 A1, USD582800 SI, US20060165149 A1, US6956463 B2.

Bryant PREFERRED T6-NAC Specifications

General

Wi-Fi Connectivity	Yes
Programmability	7-Day Programmable
Connectivity	Wi-Fi
Geofencing	Yes
Energy Reports	Yes
Humidity Control	Yes
Dehumidification	Yes
Air Filter Monitor	Yes
Display	Touchscreen
Product Type	Thermostat
Voice Control	Amazon Alexa, Google Assistant
Remote Access	Yes, via App
Alerts	Yes
Type	Smart Thermostat

Summary

Safety Information

Understanding Safety Alerts and Signal Words

Explains safety-alert symbols and signal words like DANGER, WARNING, and CAUTION.

Installation Guidelines

Power and Wiring Requirements

Details the 24VAC power source and terminal connections for proper thermostat operation.

Two-Piece Installation Steps

Single-Piece Installation Steps

System Configuration and Setup

Equipment Type and System Configuration

Advanced Thermostat Settings

Troubleshooting and Diagnostics

Resolving Power and Wiring Issues

Addresses problems like display failure and incorrect wire connections during installation.

Interpreting Error Codes

Wiring Diagrams

Display to Equipment Control Module Wiring

Illustrates connections between the thermostat display and the equipment control module.

HVAC System Wiring Configurations

Diagrams for connecting to fan coil, heat pump, furnace, and air conditioner systems.