Carrier TSTATCCNAC01-C - User Manual

Non-Programmable Thermostat
TSTATCCN(AC,HP,2S)01-C
Installation and Operating Instructions
NOTE: Read the entire instruction manual before starting the
installation.
This symbol → indicates a change since the last issue.
SAFETY CONSIDERATIONS
Read and follow manufacturer instructions carefully. Follow all
local electrical codes during installation. All wiring must conform
to local and national electrical codes. Improper wiring or installa-
tion may damage thermostat.
Recognize safety information. This is the safety-alert symbol
.
When you see this symbol on the equipment and in the instruction
manual, be alert to the potential for personal injury.
Understand the signal words DANGER, WARNING, and CAU-
TION. These words are used with the safety-alert symbol.
DANGER identifies the most serious hazards which will result
in severe personal injury or death. WARNING signifies a hazard
which could result in personal injury or death. CAUTION is used
to identify unsafe practices which would result in minor personal
injury or product and property damage. NOTE is used to highlight
suggestions which may result in enhanced installation, reliability,
or operation.
INTRODUCTION
Carrier thermostats are wall-mounted, low-voltage thermostats
which maintain room temperature by controlling the operation of
a heating and air conditioning system. Separate heating and
cooling setpoints, plus auto changeover provide maximum comfort
and flexibility. Batteries are optional; temperature and mode
settings are preserved with the power off.
INSTALLATION CONSIDERATIONS
Power
Note that all thermostats are dual powered where batteries can be
installed or in the presence of R and C (24vac) are not required. 2
AA batteries are furnished with the product.
Models
There are 3 different models. The 9th and 10th letters of the part
number indicate the model. These 2 letters also appear on the
package and on the circuit board. Be sure to have the proper
thermostat for the intended application. Models are:
AC — 1-stage cool, 1-stage heat for AC systems only.
HP — 1-stage cool, 2-stage heat for either HP, or AC with 2-stage
heat.
2S — 2-stage cool, 2-stage heat for 2-speed AC systems, or
2-stage cool, 3-stage heat for 2-speed HP systems.
Use each only for its intended purpose. See Table 1.
INSTALLATION
Step 1—Thermostat Location
Thermostat should be mounted:
• Approximately 5 ft. (1.5m) from floor.
• Close to or in a frequently used room, preferably on an inside
partitioning wall.
• On a section of wall without pipes or duct work.
Thermostat should NOT be mounted:
• Close to a window, on an outside wall, or next to a door leading
to the outside.
• Exposed to direct light and heat from a lamp, sun, fireplace, or
other temperature-radiating object which may cause a false
reading.
• Close to or in direct airflow from supply registers and return-air
grilles.
• In areas with poor air circulation, such as behind a door or in
an alcove.
Step 2—Select Model
AC Model (1-stage cool, 1-stage heat) is to be used for single-
stage heating and/or cooling applications only. It CANNOT be
used with optional outdoor temperature sensor. (See Table 1.)
HP Model (1-stage cool, 2-stage heat) can be used with a
single-speed heat pump (HP), or an air conditioner (AC) with a
2-stage furnace or fan coil. Software Option 5 selects HP/AC
operation. This thermostat comes configured from the factory as a
heat pump thermostat. Select AC in software Option 5 for AC
operation. When AC operation is selected, the O/W2 terminal is
converted from a reversing valve output (O) to a second-stage heat
output (W2). This output can be used to control 2-stage furnaces or
2-stage electric heat in fan coils. (See Table 1.)
2S Model is for 2-speed compressor systems only (HP and AC).
Output Y1 controls compressor low speed and output Y/Y2
controls compressor high speed. (See Table 1.)
HEIGHT (IN.) WIDTH (IN.) DEPTH (IN.)
3-1/2 5-3/4 1-3/8
Fig. 1—Carrier Non-Programmable Thermostat
TSTATCCNAC01-C
TSTATCCNHP01-C
TSTATCCN2S01-C
A04103
Visit www.carrier.com
Manufacturer reserves the right to discontinue, or change at any time, specifications or designs without notice and without incurring obligations.
Book
TabPC 101 Catalog No. 03TS-TA54 Printed in U.S.A. Form TSTAT-30SI Pg 1 08-04 Replaces: New

Carrier TSTATCCNAC01-C Specifications

General

Brand	Carrier
Model	TSTATCCNAC01-C
Category	Thermostat
Language	English

Summary

Installation and Operating Instructions

SAFETY CONSIDERATIONS

Essential safety warnings and hazard signal word explanations for installation and operation.

INTRODUCTION

Overview of Carrier thermostats, their function, and features like auto changeover.

INSTALLATION CONSIDERATIONS

Key factors for thermostat installation, including power and model selection.

Step 1-Thermostat Location

Guidelines for optimal placement of the thermostat on the wall.

Step 2-Select Model

Instructions for choosing the correct thermostat model for the HVAC system.

Step 3-Install Thermostat

Detailed steps for physically installing the thermostat base and wiring.

Step 4-Set Thermostat Configuration

Guide to accessing and setting various installer configuration options.

OPTION 01-ANTICIPATOR ADJUSTMENT

Controls thermostat sensitivity and cycle rate for heating/cooling efficiency.

OPTION 02-CLEAN FILTER TIMER

Sets reminders for filter replacement based on blower operation hours.

OPTION 03-FAHRENHEIT;CELSIUS SELECTION

Configures the display unit for temperature measurement.

OPTION 04-G (FAN) ON WITH W;W1 OUTPUT

Determines if the fan runs with heat stages.

OPTION 05 - HP AND 2 S; AC CONFIGURATION

Adapts heat pump or 2-speed models for air conditioner use.

OPTION 06-COOLING LOCKOUT

Prevents cooling operation below a specified outdoor temperature.

OPTION 07-ZONING ON;OFF CONFIGURATION

Enables or disables internal timing functions for zoning systems.

OPTION 08-HIGH AMBIENT AUXILIARY HEAT LOCK-OUT

Prevents auxiliary heat use above a set outdoor temperature.

OPTION 10 - O (REVERSING VALVE) ON WITH HEAT OR COOL SELECTION

Controls when the heat pump reversing valve is energized.

OPTION 13-ROOM TEMPERATURE OFFSET

Calibrates the thermostat's room temperature sensor reading.

OPTION 15-AUTO MODE ON;OFF SELECTION

Enables or disables automatic switching between heating and cooling.

OPTION 18 - BACKLIGHT CONFIGURATION

Controls the thermostat's display backlight behavior.

OPTION 19 - EQUIPMENT PRESENT

Informs the thermostat about the HVAC system's capabilities.

OPTION 21 - KEYPAD LOCKOUT

Secures the thermostat's interface by disabling buttons.

INSTALLER TEST MODE

Procedure for testing the HVAC system's heating and cooling functions.

Terminating Installer Test

Instructions on how to end the installer test mode.

Step 5-Check Thermostat Operation

Final verification steps for the thermostat and system functionality.

OPERATIONAL INFORMATION

Five-minute Compressor Timeguard

Prevents compressor short cycling by enforcing a minimum off-time.

Fifteen-minute Cycle Timer

Prevents rapid cycling of the HVAC system, ensuring minimum run times.

Fifteen-minute Staging Timer

Manages the activation of higher heating/cooling stages in multi-stage systems.

Three-minute Minimum On Time

Ensures HVAC system stages run for a minimum duration.

Heat;Cool Setpoints (Desired Temperatures)

Describes the enforced minimum difference between heating and cooling setpoints.

Auto Changeover

Explains the delay before switching between heating and cooling modes.

Emergency Heat Mode

Details the operation of emergency heat for heat pump systems.

Heat On and Cool On Icons

Explains the meaning of status indicators on the thermostat display.

Power On Check

Describes the initial display sequence when power is applied.

Error Codes

Lists and explains diagnostic codes displayed on the thermostat.

Thermostat Troubleshooting

Provides common symptoms and their solutions for thermostat issues.