TRANE XR102 Non-Programmable Thermostat User Guide

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Trane XR102  

Non-Programmable Thermostat  

TCONT102  

Installation and User Guide  

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.  

Pub No. 18-HD54D1-1B-EN  

Part No. 37-7770002  

SEPTEMBER 2020  

VIEW FULL SCREEN PDF MANUAL

General	Details
Name	TRANE XR102 Non-Programmable Thermostat User Guide
Make	Trane
Language	English
Filetype	PDF (Download)
File size	0.3 MB

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• ALL THERMOSTAT INSTRUCTIONS & USER MANUALS
• Trane

TRANE XR102 Non-Programmable Thermostat User Guide Overview

Summary of Contents

• Page 1: Trane XR102 non-programmable thermostat installation and user guide. All phases of this installation must comply with national, state and local codes. 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. Should further information be desired or should particular problems arise which are not covered sufficiently, the matter should be referred to your installing dealer or local distributor.
• Page 2: Installation and user guide Safety To prevent electrical shock and/or equipment damage, disconnect electric power to system at main fuse or circuit breaker box until installation is complete. To prevent compressor and/or property damage, if the outdoor temperature is below 55°F, do not operate the cooling system. Failure to read and follow all instructions carefully before installing or operating this control could cause personal injury and/or property damage. This information is intended for use by individuals possessing adequate backgrounds of electrical, mechanical, HVAC and experience. Attention: Mercury notice. This product does not contain mercury. However, this product may replace a product that contains mercury. Live electrical components! During installation, testing, servicing, and troubleshooting of this product, it may be necessary to work with live electrical components. Do not use on circuits exceeding specified voltage. Higher voltage will damage control and could cause shock or fire hazard. Do not short out terminals on gas valve or primary control to test. Short or incorrect wiring will burn out thermostat and could cause personal injury and/or property damage.
• Page 3: Trane XR102 non-programmable thermostat Product specifications Product models: TCONT102, XR 102 Operating temperature: 32°F to 105°F (0 to +41°C) / 90% RH non-condensing Input power (DC): Two 1.5V AAA alkaline Input power (AC): 20 - 30 VAC, NEC Class II, 50/60 Hz System modes: Heating, cooling, off Fan modes: Auto, on The 102 is designed for installation in climate-controlled living spaces. Avoid exposing the 102 to heat radiated from lamps, sunlight, fireplaces, or any other radiant heat source.
• Page 4: Installation and user guide Record color and terminal marking of each wire. Disconnect the wires from the existing thermostat being careful not to allow them to fall back into the wall. Remove the existing thermostat from the wall. Move thermostat body over hole in wall and mark mounting hole locations on wall using base as template. Connect wires to terminal block on base using appropriate wiring diagram. Push excess wire into wall and plug hole with a fire resistant material to prevent drafts from affecting thermostat operation. Two “AAA” alkaline batteries are included in the thermostat at the factory with a battery tag to prevent power drainage. Do not exceed the specification ratings. All wiring must conform to local and national electrical codes and ordinances. To replace batteries, set system to OFF, remove thermostat cover from wall and install the batteries in the bottom of the thermostat.
• Page 5: Trane XR102 non-programmable thermostat Wiring diagrams Cooling with TAM7/TAM9 (24V mode) Thermostat indoor unit Outdoor unit Wire third party condensate overflow switches between Y of the thermostat and Y1 of the airflow control board X2 is required to energize aux heat during defrost Cooling with GAF2-S thermostat Indoor unit Outdoor unit
• Page 6: Installation and user guide Cooling with S9V2 furnace Thermostat Indoor unit Outdoor unit Wire third party condensate overflow switches between Y of the thermostat and Y1 of the airflow control board. X2 is required to energize aux heat during defrost. Heat cool package with variable speed blower.
• Page 7: Trane XR102 non-programmable thermostat Heat/cool package Thermostat wiring details Wire third party condensate overflow switches X2 is required to energize auxiliary heat during defrost Cooling with TEM6 or variable speed gas furnace Indoor and outdoor unit connections Pub. No. 18HD54D1-1B-EN Part No. 37-7770002 09/2020
• Page 8: Installation and user guide Cooling with GAT2, GAM2 & TEM3, 4 Thermostat Indoor unit Outdoor unit Wire third party condensate overflow
• Page 9: Trane XR102 non-programmable thermostat overview Before using your thermostat, familiarize yourself with its features, display, and the location/operation of the buttons and switches. Thermostat operation The thermostat buttons and switches include an up arrow to raise the temperature setting and a down arrow to lower it. The fan switch has options for ON and AUTO. The system switch has settings for COOL, OFF, and HEAT. The display indicates the system switch position and shows the current temperature. A flashing display indicates the compressor is in lockout mode. The display shows the currently set temperature, which is blank when the system switch is in the OFF position. A low battery indicator appears when the AAA batteries are low and should be replaced. If the house will be unoccupied for an extended period, install new batteries before leaving.
• Page 10: Installation and user guide Operating features You can enter both your heating and cooling setpoints at the same time. Press or until the display shows the temperature you want. The factory default setting is Fahrenheit. If the 2 “AAA” alkaline batteries are low, the display will be blank except for a low battery indicator. Your new thermostat has been accurately set in the factory. You may adjust your new thermostat temperature display to match your old thermostat. The display backlight improves display contrast in low lighting conditions. Selecting backlight ON will turn the light on for a short period of time after any button is pressed. The display will alternately show to change “FF” to “ON.” Move the SYSTEM switch to OFF to exit the feature.
• Page 11: Installation and User Guide Troubleshooting Reset Operation If a voltage spike or static discharge blanks out the display or causes erratic thermostat operation, you can reset the thermostat. For best results, replace batteries once a year with new premium brand alkaline battery. No Heat/No Cool/No Fan Common problems include a blown fuse, tripped circuit breaker, or a loose furnace blower compartment door panel. If the thermostat does not click after being reset, contact your heating and cooling service person or place of purchase for a replacement. Digital thermostats may cycle faster than older mechanical models, which means they turn on and off more frequently. The location of the thermostat and/or the size of the heating system may influence the cycle rate. Thermostat thermometer setting requires adjustment; the thermometer can be adjusted +/- 3 degrees. A blank display may indicate a voltage spike or static discharge, or that a battery change is required.
• Page 12: Installation and user guide Trane - by Trane Technologies creates comfortable, energy efficient indoor environments for commercial and residential applications. Trane has a policy of continuous data improvement and reserves the right to change design and specifications without notice. We are committed to using environmentally conscious print practices. Supersedes 18-HD54D1-1A-EN (09 Mar 2019)