Trane Touchscreen Programmable Thermostat User Manual

Trane™ Touch-screen Programmable Thermostat
July 2011BAS-SVX44A-EN
Installation and Operation
Trane Part Number:X13511538-01
Clarksville Part Number:BAYSTAT152A
Service Part Number:THT02775
SAFETY WARNING
Only qualified personnel should install and service the equipment. The installation, starting up, and servicing
of heating, ventilating, and air-conditioning equipment can be hazardous and requires specific knowledge and
training. Improperly installed, adjusted or altered equipment by an unqualified...

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Copyright
© 2011 Trane. All rights reserved.
This document and the information in it are the property of Trane and may not be used
or reproduced in whole or in part, without the written permission of Trane. Trane reserves
the right to revise this publication at any time and to make changes to its content without
obligation to notify any person of such revision or change.
Trademarks
Trane and its logo are trademarks of Trane in the United States and other countries. All
trademarks...

Table of Contents
BAS-SVX44A-EN3
Overview.............................................................. 5
Packaged Contents and Tools............................................ 5
Packaged Contents................................................. 5
Tools............................................................. 5
Specifications and Dimensions.......................................... 6
Product Features and Functions.......................................... 7...

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Temporary Override (TOV) Setup................................... 30
General Notes:............................................... 30
Schedule Setup................................................... 31
Schedule Display Mode....................................... 31
Day/Period/Time Schedule Change Mode........................ 32
Setpoint/Fan Schedule Change Mode........................... 33
General Notes for All Schedule Modes........................... 34
Other Thermostat...

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Overview
The Trane™ Touch-screen Programmable Thermostat is for use with conventional Rooftop Units
(RTU) air conditioners and heat pumps. These units are compact, easy to install, configure, and
operate.
This installation and operation manual provides information about the following:
 Specifications and dimensions
 Product features and functions
 Pre-installation requirements
 Installation and wiring
 Power, system tests, and software reset
 Configuration option setup
 Other thermostat...

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Specifications and Dimensions
Specifications and Dimensions
The following table and illustration provides the thermostat specifications and dimensions.
Table 1. Specifications and dimensions
Storage
Temperature: –4°F to 158°F (–20°C to 70°C)
Relative Humidity: Between 5% and 95% (noncondensing)
Operating
Temperature: 32°F to 122°F (0°C to 50°C)
Humidity: Between 5% and 95% (noncondensing)
Input Power:24 Vac (minimum 18 Vac/maximum 32 Vac), 50Hz to 60Hz
Note:Frequency is selected using...

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Product Features and Functions
The following is a list of features and functions of the programmable thermostat.
Features
Liquid Crystal Display (LCD) Touch Screen: with symbols for temperature, setpoints, and system
operating modes. In addition, the thermostat has settings for the day of the week, time of day, and
occupancy.
 System Modes:
-Heat
-Cool
-Auto
-Off
-Emergency heat
 Fan Modes:
-On
-Auto
 System Configurations:
-1 heat/1 cool conventional
-1 heat/1 cool heat pump
-1 heat...

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Pre-Installation
Pre-Installation
This section provides the following pre-installation information:
 Location considerations
 Height requirements
 Mounting surfaces
 Maximum wire length
Location Considerations
When selecting a location, avoid the following areas when installing the thermostat:
 Direct sunlight
 Direct airstream of air diffusers
 Exterior walls and other walls that have a temperature differential between the two sides
 Close proximity to heat sources such as sunlight,...

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Pre-Installation
Maximum Wire Length
The thermostat may not function properly if the total resistance of any of the thermostat wires
exceeds 2.5 ohms (refer to Table 2).
Important: Ensure
 that the wires from the thermostat to the HVAC equipment do not exceed
lengths shown in Table2.Best
practice: use shorter wire lengths.
18 AWG (0.75 mm2)385 ft (117 m) 2,500 ft (762 m)385 ft (117 m)
20 AWG (0.50 mm
2) 240 ft (73 m) 1,500 ft (457 m)240 ft (73 m)
22 AWG (0.33 mm
2) 150 ft (46 m) 1,000 ft...

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Installation and Wiring
This section provides information about the following:
 Mounting the thermostat and cover removal
 Wiring and wiring diagrams
 Thermostat cover replacement
Mounting the Thermostat and Cover Removal
Before beginning installation, it is recommended to re-read the section,“Pre-Installation,” p. 8and
then ensure that the following conditions are met:
 A wire access hole is available at the thermostat location
 The wires are accessible through the hole
 The wires are...