Trane TCONT302 User Manual

Pub No. 18-HD48D1-1A-EN
Part No. 37-7760003
September 2018
T CONT302 and 303 Installation and User Guide
Trane
Touchscreen Thermostat
ALL phases of this installation must comply with NATIONAL, STATE AND LOCAL CODES
IMPORTANT — This Document is customer property and is to remain with this unit.
These instructions do not cover all variations in systems or provide for every possible contingency to be met in connection with
the installation. Should further information be desired or should particular problems arise which are not covered sufficiently
for the purchaser’s purposes, the matter should be referred to your installing dealer or local distributor.

Trane TCONT302 Specifications

General

Product Type	Thermostat
Programmability	Non-programmable
Stages	1 Heat/1 Cool
Power Source	24V AC
Power Method	Hardwired
Temperature Control Accuracy	±1°F
Hold Function	Yes
Filter Change Indicator	Yes
System Switch	Heat/Cool/Off
Fan Control	Auto/On
Display	Digital
Temperature Range	45°F to 90°F

Summary

General Information

Thermostat Overview

Provides a general description of the thermostat's features and capabilities.

Package Contents and Accessories

Lists items included in the package and optional accessories.

Installation Procedures

Location and Mounting

Details recommended placement criteria and physical mounting steps.

Battery and Power Settings

Explains battery replacement and power stealing switch usage.

Thermostat Quick Reference

Display Indicators and Program Items

Explains various indicators and programming items on the thermostat display.

Installer Configuration Menu

System and Programming Setup

Configures system type, programming modes, and initial setup options.

Temperature Limits, Lockout, and Humidity Control

Sets temperature limits, keypad lockout, and humidity management features.

Dual Fuel and System Adjustments

Configures dual fuel operation and other system-specific adjustments.

Energy Recovery, Cycle Rates, and Display Settings

Manages energy recovery, cycle rates, and display settings.

Audio Prompts and Daylight Saving

Adjusts audio prompts and daylight saving time calculation.

Comfort Alert and Stage Control

Enables comfort alerts and controls fast staging for heat/cool.

Auxiliary Heat and Protection Features

Configures auxiliary heat control and compressor protection features.

Blower Balance and Maintenance Reminders

Sets blower balance point and maintenance reminders for humidifier/filter.

Operating Your Thermostat

Fan, Heating, and Emergency Modes

How to operate fan, heating, and emergency heat modes.

Cooling and Dehumidification

How to operate cooling and adjust dehumidification settings.

Fan Setting Choices

Explains the different fan settings available on the thermostat.

System Modes and Manual Control

Selects system modes and performs manual thermostat operation.

Programming and Schedule Copying

Guides on setting time, day, and copying program schedules.

Automatic Daylight Saving Time

Details automatic daylight saving time calculation and adjustment.