Trane X13790993001 User manual

May 2020 BAS-SVU040G-EN
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 person could result in death or serious injury.
When working on the equipment, observe all precautions in the literature and on the tags, stickers, and labels that are
attached to the equipment.
Trane® Commercial Touch Screen
Programmable Zone Sensor
for Tracer® UC400, ReliaTel™ and Symbio™
800 Controls
User Guide
Part Numbers: UC400: X13790993001 (SEN02587)
ReliaTel™: X13790994001 (BAYSENS924)
Symbio™ 800: X13791009001 (BAYSENS800A)

©2020 Trane BAS-SVU040G-EN
Introduction
The Trane touch-screen wall sensor is easily installed and configured with multiple options. It is designed to
communicate with HVAC equipment installed in a commercial environment that use the UC400, ReliaTel™, or
Symbio™ 800 control system.
Keep this user guide in an accessible area for reference.
Warnings, Cautions, and Notices
Safety advisories appear throughout this manual as required. Your personal safety and the proper operation
of this machine depend upon the strict observance of these precautions.
The three types of advisories are defined as follows:
WARNING Indicates a potentially hazardous situation which, if not avoided, could result
in death or serious injury.
CAUTION Indicates a potentially hazardous situation which, if not avoided, could result
in minor or moderate injury. It could also be used to alert against unsafe
practices.
NOTICE Indicates a situation that could result in equipment or property-damage only
accidents.
CAUTION
Take Precautions During Installation!
If replacing an existing sensor, label the wires before removal. Electronic controls are
static-sensitive devices. Properly discharge yourself before manipulating and installing
the sensor.
CAUTION
Protecting the System!
All sensors are designed for use as operating units only and are not safety devices.
Tampering with the device or unintended application of the device will void the warranty.
Copyright
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
All trademarks referenced in this document are the trademarks of their respective owners.

BAS-SVU040G-EN 3
General Information
The unit displays Power on during initial power-up and advances to display the Home Screen.
All user accessible functions are easily set from the Home screen:
Occupancy
Status
Temperature
Heat/Cool Mode
Fan Mode
Override
Message Line
Please adjust clock
Schedule Menu
Increment Down
Cooling Setpoint
Increment Up
Fan Status
Heating Setpoint
• Occupancy Status: displays either Occupied, Unoccupied, or Temp Hold to indicate current occupancy
mode.
• Fan Status: when fan is running, exterior circle indicates current fan speed.
– No Segments: Fan is OFF
– One Segment: 1% to 33%
– Two Segments: 34% to 66
– Three Segments: 67% to 100%
• Setpoints: When Heat/Cool Mode is Cool Only or Heat Only, the current setpoint in use is displayed in the
center of the setpoint control bar. 

When mode is Auto or Off, the cooling setpoint is displayed just below the red bar and the heating setpoint
is displayed just above the blue bar.
• Message Line: displays information regarding the current state of the equipment.
– Please adjust clock: verify the date/time information is correct.
– Shed demand: a demand shed signal is present and the sensor is controlling to demand shed setpoints.
– Shed cancel: a demand shed signal is present and the user has overridden the demand shed signal. The
zone sensor controls to the occupied setpoints.
– Contact service: the zone sensor has detected an HVAC equipment temperature sensor failure,
economizer fault, or loss of communication with the HVAC equipment.

Configuring Settings on the Home Screen
4BAS-SVU040G-EN
• Temperature sensor failure: the space temperature sensor in use has failed. If the remote or wired sensor
was in use, the zone sensor switches to the internal temperature sensor for temperature control.
• Single touch of or advances the setpoint value by one. Holding down or rapidly advances
through the available range of values.
• Temperature: displays either the current space temperature or the temperature setpoint currently being
used to condition the space.
• If configured to do so, the Home screen will revert to a blank standby screen after 2.5 minutes of user
inactivity.
• All settings are retained in sensor memory in the event of a power outage.
Configuring Settings on the Home Screen
Icon buttons displayed on the Home screen can be changed by selecting 1 of 3 available home screen
configurations. See the “Trane Commercial Touch Screen Programmable Zone Sensor Installation Guide,” BAS-
SVN028, for configuration instructions.
Cool/Heat System Mode Settings
• Off: the system will not cool or heat the space.
• Auto: the system switches between cooling and heating automatically to condition the space.
• Cool: the system will only provide cooling to the space.
• Heat: the system will only provide heat to the space.
Fan Mode
• Auto: the system fan runs only when there is a call for either cooling or heating.
• On: the system fan runs continuously in occupied mode. The fan runs only when there is a call for heating
or cooling in unoccupied mode.
Schedule Menu
Touch to access the Schedule Menu. From this menu the date/time, schedule events, and temperature
setpoints, can be adjusted. The Options sub-menu allows the user to override schedule control and change the
schedule type.
Override
Touch to override/cancel occupancy mode, cancel temperature setpoint overrides, and exit/enter demand
shed mode.
Touch Button Legend
Return to Home screen.
Previous and Next screen advancement.
Change setting values.

Interface Flowcharts
BAS-SVU040G-EN 5
Interface Flowcharts
User Menus
Touch the Schedule Menu button on the Home screen to configure the sensor.

Specifications
6BAS-SVU040G-EN
Clock, Schedule, Setpoints, and Options
Clock
Defines the time and date used with the programmable time schedule
function:
• Time format:
– AM-PM: 12 hour format. (Displays as 8:00 PM)
– 24 Hours: 24 hour format. (Displays as 20:00 hours)
• Time – defines the hour and minute of the current day.
• Year – defines the current year.
• Month – defines the current month.
• Day – defines the current day of the month.
•Weekday – displays a day of the week corresponding to the date
entered into the sensor.
Schedule
Defines the time values that are used to determine when to transition
from the current occupancy state to the next state.
Three occupied/unoccupied event pairs are supported. Setting an event
to a time value enables the event. Setting the event to - - : - - disables the
event.
Setpoints
Defines the following:
• Unocc. cool – the temperature setpoint in use when the equipment is
in cooling mode and occupancy mode is unoccupied.
• Occ. cool – the temperature setpoint in use when the equipment is in
cooling mode and occupancy mode is occupied.
• Occ. heat – the temperature setpoint in use when the equipment is in
heating mode and occupancy mode is occupied.
• Unocc. heat – the temperature setpoint in use when the equipment is
in heating mode and occupancy mode is unoccupied.
(50.0°F to 90.0°F [10.0°C to 32.2°C])
Options
Defines the occupancy commands and schedule type.
• Occupancy cmd
– Loc. occ.: occupancy is determined by the schedule.
– Occupied: force occupied mode.
– Unocc.: force unoccupied mode.
• Schedule type
– 7 days: each day of the week.
– 5+2: weekdays + weekend.
– 5+1+1: weekdays + Saturday + Sunday.
Specifications
Sensor Operating
Temperature 32°F to 122°F (0°C to 50°C)
Storage
Temperature - 22°F to 122°F (- 30°C to 50°C)
Storage and
Operating
Humidity Range
0% to 95%, non-condensing
Temperature
Control Accuracy +/- 0.9°F (+/- 0.5°C) @ 70F (21°C) typical calibrated
Temperature
Sensor Resolution +/- 0.2°F (+/- 0.1°C)
Room Air
Temperature
Display Range
- 40°F to 122°F (- 40°C to 50°C)

Specifications
BAS-SVU040G-EN 7
Occupied/
Unoccupied
Setpoint Range
• Cooling: 60°F to 85°F (15.5°C to 29.4°C)
• Heating: 55°F to 80°F (12.7°C to 26.6°C)
Heating/Cooling
Setpoint Minimum
Deadband
2°F to 5°F (1.0°C to 2.5°C)
Power Supply 24 Vdc / 24 Vac (19 - 30 Vac), 50 / 60 Hz, Class 2
Power Wire 18 AWG or Larger
Power
Consumption 4 VA
Housing
• Polycarbonate/ABS blend
•UVprotected
• U.L. 94–5VA flammability rating
• Suitable for application in a plenum
Weight 0.75 lb. (0.34 kg)
Mounting 3.24 in (8.26 cm) for 2 mounting screws (supplied)
Communication
Wire
• 22 AWG or Larger
• Two conductor shielded twisted pair with drain wire
• Characteristic impedance between 100 and 130 ohms
• Capacitance between conductors, less than 100 pF per meter (30 pF
per foot)
• Capacitance between conductors and shield, less than 200 pF meter
(60 pF per foot)
Safety Standards
• LVD Directive 2006/95/EC
• EN60950–a: 2006/A2:2013
• U.L. 873 CSA C22.2 No. 24–93
EMC Standards
• EMC Directive 2004/108/EC
• IEC 61326–1: 2005
• FCC 15 Subpart B, Class A
• ICES-003
RoHS Compliance Enclosure and components are RoHS compliant (RoHS 2002/95/EC)

©2020 Trane
Trane has a policy of continuous product and product data improvement and reserves the right to change design and specifications without
notice. We are committed to using environmentally conscious print practices.
Trane - by Trane Technologies (NYSE: TT), a global climate innovator - creates comfortable, energy
efficient indoor environments for commercial and residential applications. For more information,
please visit trane.com or tranetechnologies.com.
BAS-SVU040G-EN 21 May 2020
Supersedes BAS-SVU040F-EN (May 2019)