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General| Brand | Carrier |
|---|---|
| Model | TC -NHP |
| Category | Thermostat |
| Language | English |
Guidance on selecting an optimal location for thermostat mounting, avoiding heat sources and airflow.
Detailed instructions for safely installing the thermostat, including power disconnection and wiring.
Guide to configuring thermostat settings for proper system operation and user preferences.
Overview of available thermostat configuration settings and their default values.
Configuring the thermostat to match the specific heating and cooling equipment installed.
Setting temperature display units and fan operation with heating output.
Configuring zoning system support and heat pump reversing valve operation.
Defining setpoint separation and enabling smart temperature recovery features.
Adjusting temperature readings and configuring system cycling rates and stage timing.
Configuring display backlight, keypad lock, and programmable features.
Setting minimum cooling and maximum heating setpoints, and resetting configurations.
Procedures for testing thermostat and equipment functionality using built-in installer test mode.
Final steps to ensure proper operation and handover, including equipment run and cleanup.
Description of pre-set temperature modes for convenience and energy saving.
Details on programmable clock functionality and battery backup power.
Information on thermostat door switch functionality and various mounting box compatibility.
Wiring instructions for separate 24VAC transformers for heating and cooling.
Guidelines for wire gauge and length for thermostat installation.
Explanation of the O/B terminal's role in heat pump reversing valve operation.
Details on built-in timers like compressor timeguard and cycle timers.
Understanding timers that manage equipment run time and mode transitions.
Information on error codes displayed by the thermostat and their remedies.
Diagram illustrating typical wiring for a single-stage AC system.
Diagram showing typical wiring for a single-speed heat pump system.
Wiring diagram for a single-stage furnace and AC with separate power sources.
Wiring diagram for multi-stage furnace and 2-stage AC systems.
Wiring diagram for multi-stage furnace and 2-stage heat pump systems.
Wiring diagram for fan coil units with 2-stage air conditioners.
Wiring diagram for fan coil units with 2-stage heat pumps.
