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Pub No.  18-HD51D1-1C-EN

Part No. 37-7769005

September 2020

TCONT202AS11MA

Installation and User Guide

Trane XR202 

Programmable 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.

Summary of Contents for TCONT202

Page 1: ...his 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 i...

Page 2: ...erty damage if the outdoor temperature is below 55 F DO NOT operate the cooling system Do not allow the compressor to run unless the compressor oil heaters have been operational for six hours and the...

Page 3: ...GUIDE Thermostat Applications Maximum Stages Heat Cool Gas Oil Electric mV and 24V Heat Only Cool Only or Heat Cool Systems 1 1 2 Product Specifications 3 General Information 3 1 Overview The 202 is a...

Page 4: ...s 4 3 Battery Location Figure 2 LevelingThermostat Leveling is for appearance only and will not affect thermostat operation Battery Location Premium AA alkaline batteries are required when C wire is n...

Page 5: ...ard 2 X2 is required to energize aux heat during defrost Cooling with TAM7 TAM9 24V Mode Indoor Unit Outdoor Unit Thermostat Rc Rh O B Y G W C R G W1 B B Y0 Y Y1 O NOTES 1 Wire third party condensate...

Page 6: ...is required to energize aux heat during defrost Heat Cool Package with Variable Speed Blower Thermostat Rc Rh O B Y G W C R G W1 B Y1 NOTES 1 Wire third party condensate overflow switches between Y o...

Page 7: ...rd 2 X2 is required to energize aux heat during defrost Heat Cool Package Thermostat Rc Rh O B Y G W C R G W1 B Y1 NOTES 1 Wire third party condensate overflow switches between Y of the thermostat and...

Page 8: ...005 NOTES 1 Wire third party condensate overflow switches between Y of the thermostat and Y1 of the airflow control board 2 X2 is required to energize aux heat during defrost Cooling with GAT2 GAM2 TE...

Page 9: ...ange Air Filter set up a monthly reminder OFF 1 to 12 reminder time months OFF no filter reminder 99 Keypad Lock prevent unwanted changes to the thermostat OFF On disable buttons OFF all buttons are a...

Page 10: ...indicator 6 Cancels Hold Returns to Programmed Schedule 15 Day of the week used when programming a schedule 7 Raises Temperature Setting 16 Permanent hold bypassing the schedule 8 Access Menu Options...

Page 11: ...momentarily press the Hold button Hold will be displayed Use or to adjust the temperature The thermostat will hold the room temperature at the selected setting until you press Run to start program op...

Page 12: ...ic Set System Switch to Cool and lower setpoint below room temperature Same procedures as diagnostic for No Heat condition except set the thermostat to Cool and lower the setpoint below the room tempe...

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