Trane Pivot BAYSTAT814 Series Installation and operating instructions

X39641353001
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.
August 2022 BAS-SVX078E-EN
Installation, Operation, and Maintenance
Trane® Pivot™ Smart Thermostat
BAYSTAT814*

©2022 Trane BAS-SVX078E-EN
Introduction
The Trane® Pivot™ Smart Thermostat is a programmable thermostat that features a color touch-screen
and an intuitive user interface for easy operation. With built-in remote access capability, users can easily
perform tasks via a mobile device (iOS or Android).
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.
WARNING
Proper Field Wiring and Grounding Required!
Failure to follow code could result in death or serious injury.
All field wiring MUST be performed by qualified personnel. Improperly installed and grounded
field wiring poses FIRE and ELECTROCUTION hazards. To avoid these hazards, you MUST
follow requirements for field wiring installation and grounding as described in NEC and your
local/state/national electrical codes.
WARNING
Personal Protective Equipment (PPE) Required!
Failure to wear proper PPE for the job being undertaken could result in death or serious injury.
Technicians, in order to protect themselves from potential electrical, mechanical, and chemical
hazards, MUST follow precautions in this manual and on the tags, stickers, and labels, as well
as the instructions below:
• Before installing/servicing this unit, technicians MUST put on all PPE required for the
work being undertaken (Examples; cut resistant gloves/sleeves, butyl gloves, safety
glasses, hard hat/bump cap, fall protection, electrical PPE and arc flash clothing).
ALWAYS refer to appropriate Safety Data Sheets (SDS) and OSHA guidelines for proper
PPE.
• When working with or around hazardous chemicals, ALWAYS refer to the appropriate SDS
and OSHA/GHS (Global Harmonized System of Classification and Labelling of Chemicals)
guidelines for information on allowable personal exposure levels, proper respiratory
protection and handling instructions.
• If there is a risk of energized electrical contact, arc, or flash, technicians MUST put on all
PPE in accordance with OSHA, NFPA 70E, or other country-specific requirements for arc
flash protection, PRIOR to servicing the unit. NEVER PERFORM ANY SWITCHING,
DISCONNECTING, OR VOLTAGE TESTING WITHOUT PROPER ELECTRICAL PPE AND
ARC FLASH CLOTHING. ENSURE ELECTRICAL METERS AND EQUIPMENT ARE
PROPERLY RATED FOR INTENDED VOLTAGE.

BAS-SVX078E-EN 3
WARNING
Follow EHS Policies!
Failure to follow instructions below could result in death or serious injury.
• All Trane personnel must follow the company’s Environmental, Health and Safety (EHS)
policies when performing work such as hot work, electrical, fall protection, lockout/
tagout, refrigerant handling, etc. Where local regulations are more stringent than these
policies, those regulations supersede these policies.
• Non-Trane personnel should always follow local regulations.
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 written permission. 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.
Revision History
• Updates to Group 3 Sensor Settings table.
• Updates to Ventilation Operation section.
• Updates to Troubleshooting section.
Introduction

4BAS-SVX078E-EN
Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Contents and Accessories. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Optional Equipment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Installation and Wiring. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Location..................................................................... 8
Network Connections. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Mounting .................................................................... 9
Wiring...................................................................... 11
Wiring Diagrams . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
System Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Power-up Sequence . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Installation Wizard Overview . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Installer Setup Screens . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Settings................................................................. 19
Service Reminders . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Contractor Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Software Updates. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Pivot Mobile App Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Transferring the Account . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
PIControl................................................................... 28
LoadValues................................................................. 28
Load Value, Heating . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
Load Value, Cooling . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 28
DutyCycles................................................................. 29
Overshoot Clamp . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Staging..................................................................... 29
Stage Thresholds . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 29
Staging Inhibits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30
Modes...................................................................... 31
System Mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
FanMode............................................................... 32
Advanced Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Control Response Rate . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Dehumidification. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Dehumidification System Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
Dual Fuel Operations (Heat Pump with Aux Indoor Heat) . . . . . . . . . . . . . . . . . . . . . . . . . . 34
Lockouts.................................................................... 35
Table of Contents

BAS-SVX078E-EN 5
Humidifier Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Optimal Start/Stop . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Open Automatic Demand Response (OADR) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
Recovery................................................................... 37
Ventilation Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Occupancy Signal . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Warm Air Discharge . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Wet Heat (Hydronic) Operation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Diagnostics. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
TestModes ................................................................. 39
SaveLogs.................................................................. 39
Diagnostics . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
History ..................................................................... 40
System Report . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 40
Restore Factory Defaults. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 41
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
PIN Access Code . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43
Pivot Smart Thermostat Support . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
FCC and IC Notices. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
Table of Contents

6BAS-SVX078E-EN
Specifications
Specification Description Specification Description
Touch Screen Display 4.15 inches x 2.65 inches
(4.3 inches diagonal) Auxiliary Heat Lockout 32°F to 70°F
Configurations
• Heat/cool
• Dual fuel
• Heat only
• Cooling only
• Heat pump
Compressor Heat Lockout 5°F to 70°F
Maximum Number of Stages
• Conventional: Three
heat/two cool
• Heat pump: Two
compressors, three
auxiliary heat
Cooling Setpoint
Temperature Range 60°F to 99°F, 1°F resolution
Storage/Operating
Temperatures
-40°F to 175°F, 5% to 95%
RH non-condensing
Heating Setpoint
Temperature Range 55°F to 99°F, 1°F resolution
Input Power 24 Vac Indoor Temperature Display
Range -40°F to 122°F
Power Consumption 3 VA typical, 7 VA maximum Outdoor Temperature
Display Range -40°F to 147°F
Wire Usage 18 AWG (300 ft maximum for
remote sensors)
Indoor Humidity Display
Range 0% to 100%, 1% resolution
System Modes
• Auto
• Heating
• Cooling
• Off
Minimum Cycle Off Time • Compressor; 5 minutes
• Indoor Heat; 1 minute
Fan Modes • Auto
• On
Mobile App operating system Android and iOS
Binary Input Open state
In order for the Binary Input
to recognize an open signal,
the external device, such as
mechanical relay contacts
(recommended gold-plated
contacts), switch, solid state
relay, or opto-isolator outputs
must provide an open signal
that measures greater than
330K ohms —preferably
near infinite ohms. Binary
Inputs are polarity sensitive,
which may affect solid state
relay and opto-isolator output
operation.
Binary Input Closed state
In order for the Binary Input
to recognize a closed signal,
the external device, such as
mechanical relay contacts
(recommended gold-plated
contacts), switch, solid state
relay, or opto-isolator outputs
must provide a closed signal
that measures less than 3.0K
ohms — preferably near 0
ohms. Binary Inputs are
polarity sensitive, which may
affect solid state relay and
opto-isolator output
operation.
Wi-Fi Pivot supports IEEE
802.11b/g/n, 2.4GHz only. Ethernet Pivot supports IEEE 802.3
Relay contact rating 2 Amps, 24 Vac

BAS-SVX078E-EN 7
Contents and Accessories
• One (1) Thermostat BAYSTAT814A
• One (1) Sub-base
• Three (3) #6, 18x1 Phillips Slotted Head Mounting Screws
• Three (3) #6x1 Nylon Drywall Anchors
• One (1) Installation, Operation, and Maintenance Guide
• One (1) RJ-45 Holder and Screw
• One (1) USB Adapter Cable (Micro USB Plug-to-Standard USB Receptacle)
• One (1) User Guide
Optional Equipment
Remote Zone Temperature Sensor (The following bullets have part numbers that reference the same
part)
• Part Number X1351152801
• Unitary Part Number BAYSENS077A or ZZSENSAL0400AA
• Global Parts SEN01448
Remote Outdoor Sensor
• BAYSEN01ATEMPA
Note: Limit remote sensor wiring to 300 ft of 18 AWG.

8BAS-SVX078E-EN
Installation and Wiring
Location
The Pivot thermostat is designed for installation in climate controlled spaces. Use the following
guidelines during installation:
• Place the unit in a central location with good air circulation.
• For proper temperature sensing, avoid exposing the unit to heat radiating from lamps, sunlight,
fireplaces, or any other radiant heat sources.
• Avoid locations close to windows, behind doors or alcoves with poor circulation, adjoining outside
walls, or doors leading to the outside.
• Select a location that prevents the unit from direct exposure to air currents from supply registers,
ceiling diffusers, or ceiling fans.
• Mount the unit on a section of interior wall that does not contain hot/cold water pipes or duct work.
Note: The Pivot thermostat utilizes a 4.3 inch color touch screen which generates heat that is vented out
of the top of the unit. If an air source is directed at or from above, heat from the screen can
become trapped within the unit causing inaccurate indoor temperature readings. Refer to the
illustration below.
Heat dissipation
from Touch Screen
Supply register, ceiling
diuser, or ceiling fan
Correct Location
Incorrect Location
Heat from screen may
be trapped within the
body of the unit by an
external top-down
airow source such
as a ceiling diuser
or ceiling fan.
The heat generated by
the onboard electronic
circuitry may cause inaccurate
indoor temperature readings if
heat is not allowed to escape due to
top-down airow.
Onboard Thermistor
Optimum
Zone
2 Feet
5 Feet
Network Connections
Connect the Pivot thermostat to the Internet (wireless or wired) for full advantage of the unit features.
• Wireless (Wi-Fi IEEE 802.11 b/g/n, 2.4 GHz only)

BAS-SVX078E-EN 9
– Choose a mounting location that ensures adequate signal strength from the unit to the Internet
router.
– Do not mount the unit more than 30 feet from the wireless router.
– For strong signal strength, ensure there are no more than three (3) interior walls between the
unit and the router.
– Do not mount the unit in areas where electromagnetic emissions from other devices, appliances,
or where wiring can interfere with communication to the unit.
– Do not mount the unit in recessed areas, near metal objects, or near structures.
– Do not have metal obstructions, concrete or brick walls between the unit and the router.
Do not mount the unit closer than 2 inches to any pipes, duct work, or other metal obstructions.
• Wired (Ethernet IEEE 802.3)
– The Pivot thermostat can be connected to the Internet using the built-in RJ-45 connector. When
using a wired connection, verify that a CAT 5, or better, Ethernet cable with an RJ-45 plug is
present from the unit to the router.
Mounting
WARNING
Live Electrical Components!
Failure to follow all electrical safety precautions when exposed to live electrical components
could result in death or serious injury.
When it is necessary to work with live electrical components, have a qualified licensed
electrician or other individual who has been properly trained in handling live electrical
components perform these tasks.
WARNING
Hazardous Voltage!
Failure to disconnect power before servicing could result in death or serious injury.
Disconnect all electric power, including remote disconnects before servicing. Follow proper
lockout/tagout procedures to ensure the power can not be inadvertently energized. Verify that
no power is present with a voltmeter.
Note: If replacing an existing unit, remove the unit from the wall, record the color/terminal markings of
each wire, and disconnect the wires from old unit. Do not let the wires fall back through the wall.
1. Turn off all power to cooling/heating equipment.
2. Remove the Pivot thermostat from the box and carefully pry the sub-base away from the unit with a
flat-blade screwdriver.
3. Route the wires through the opening of the sub-base.
4. If using a wired Internet connection, route the Ethernet cable through the opening.
5. Place the sub-base against the wall in the desired location and mark the mounting holes as shown
below.
Installation and Wiring

10 BAS-SVX078E-EN
6. Drill the holes.
Note: An optional mounting hole is provided for more secure mounting.
Note: If using a wireless Internet connection, proceed to Step 8.
7. When using a wired Ethernet connection:
a. With the sub-base and RJ-45 properly oriented, press the holder into the sub-base as shown
below.
b. Slide the holder to the right to snap it into place.
c. Secure the holder with provided screw.
d. Insert the RJ-45 connector into the RJ-45 holder until is snaps into place.
8. Mount the sub-base to the wall using the provided screws and drywall anchors.
Installation and Wiring

BAS-SVX078E-EN 11
Note: Ensure all wires extend through the hole in the sub-base as shown below.
Wiring
1. Adjust the length and position of each wire so they reach the proper terminal on the connector block
of the sub-base.
2. Strip away 0.25 inch of insulation from each wire. Do not allow adjacent wires to short together when
connected.
3. Match and connect the unit wires to the proper terminals on the connector block.
4. Push excess wire back into the wall and seal the drilled hole to prevent air leaks.
5. Attach the unit to the sub-base.
6. Turn on power to the cooling/heating equipment.
Installation and Wiring

12 BAS-SVX078E-EN
Wiring Diagrams
Figure 1. Trane Reliatel 1 or 2 stage constant volume rooftop unit with non-variable speed
blower
Important: Do not run Outdoor/Remote sensor wires in the same bundle with HVAC wires. Keep away
from high voltage wiring to avoid interference.
Installation and Wiring

BAS-SVX078E-EN 13
Figure 2. Trane Reliatel 1 or 2 stage heat pump rooftop unit with non-variable speed blower
Important: Do not run Outdoor/Remote sensor wires in the same bundle with HVAC wires. Keep away
from high voltage wiring to avoid interference.
Installation and Wiring

14 BAS-SVX078E-EN
Figure 3. Generic constant volume rooftop unit with non-variable speed blower
Important: Do not run Outdoor/Remote sensor wires in the same bundle with HVAC wires. Keep away
from high voltage wiring to avoid interference.
Installation and Wiring

BAS-SVX078E-EN 15
Figure 4. Package 1 or 2 stage generic heat pump rooftop unit with non-variable speed blower
Important: Do not run Outdoor/Remote sensor wires in the same bundle with HVAC wires. Keep away
from high voltage wiring to avoid interference.
Installation and Wiring

16 BAS-SVX078E-EN
Figure 5. Reliatel constant volume with non-variable speed blower and occupancy signal for
economizer
Aux 1 must be set up as a
Ventilation output with minimum
run time 60 minutes per hour. Done
this way, AUX 1 output acts as an
Occupancy signal. The output must
be closed during unoccupied
periods and open during occupied
periods. See the Ventilation
Operation section for more
information.
Important: Do not run Outdoor/Remote sensor wires in the same bundle with HVAC wires. Keep away
from high voltage wiring to avoid interference.
Installation and Wiring

BAS-SVX078E-EN 17
Figure 6. Trane Reliatel 1 or 2 stage constant volume rooftop unit with non-variable speed
blower and dehumidification
AUX 1 (or AUX 2) must be set up for
Dehumidication and the on-board
humidity sensor must be enabled in
Installer Setup. When Dehumidication is
called, the AUX output closes. See
Dehumidication System Operation
section for more information.
Important: Do not run Outdoor/Remote sensor wires in the same bundle with HVAC wires. Keep away
from high voltage wiring to avoid interference.
Note: This is applicable for Hot Gas Reheat system only, and not for Enhanced Dehumidification system.
Note: For Trane residential equipment, refer to XL824 Installation Guide 18–HD72D1–6.
Installation and Wiring

18 BAS-SVX078E-EN
System Setup
Power-up Sequence
The unit initiates a 90 to 120 second power-up sequence. During the sequence, the Screen Calibration
option is made available for five (5) seconds. However, Screen Calibration is available for five (5)
minutes if the screen has never been calibrated and following a Restore Factory Defaults command.
Note: The Pivot thermostat comes factory calibrated.
If the unit screen is not pressed within 5 minutes, the unit defaults to previously stored calibration
settings. The unit can be re-calibrated any time by rebooting the unit.
Note: Temperature display may be inaccurate until the unit acclimates to ambient room temperature.
This may take up to one (1) hour.
Installation Wizard Overview
The Installation Wizard displays when:
• The unit is initially powered on.
• The Restore Factory Defaults function is invoked.
• Selected from Service Menu (Home > Menu > Service > Technician Access (press for 5 seconds)
>Proceed > Service Menu > Installation Wizard or Installer Setup).
Note: A PIN access code may have been previously set up on the thermostat by the building owner,
which may restrict access to the Menu screen and/or Service screen. If PIN access has been
set up, the thermostat will display a notification when attempting to access the Menu or
Service screen. In this case, the technician must obtain the PIN access code from the
building owner or request to have the thermostat unlocked.
The wizard setup guides the installer through:
• Time/Date
Set the current time/date and set Daylight Saving Time to On/Off.
• Installer Setup
Configure the basic equipment components installed and customize how the unit operates.
• Service Reminders
Various service reminders can be enabled based on the system configuration, such as, System,
Filter, Ventilation , UV Light, and Humidifier. The frequency can be selected based on calendar
or runtime days.
• Contractor Identification Code
The contractor identification code is used to populate the contractor contact information and
associate the unit with a Pivot contractor portal account. The contractors primary telephone
number is entered to activate this feature.
Note: Only units connected to the Internet will auto-populate the contractor information.
Installer Setup Screens
Individual parameters are configured and edited from the Installer Setup screens. Use the up/down
arrows to scroll through groups of settings. To change a setting within a specific group, press Edit and
then press Next to navigate to the desired setting. Press Save to retain changes or Exit to discard
changes.

BAS-SVX078E-EN 19
Settings
Table 1. Group 1 standard settings
Menu Item Options [Default] Description
Cooling Type None [Cooling Only]/ Heat Pump Select the type of outdoor unit installed
Cooling Stages [Single Stage], Two Stage Select the number of outdoor unit stages.
Compressor Type Single Compressor Two Stage,
[Two Compressor Two Stage]
Select the compressor type for multi-stage outdoor
units.
Heating Type [Gas/Oil], Electric, Hydronic Select the type of indoor unit installed.
Heat Stages [Single Stage], Two Stage, Three Stage Select the number of heat stages
Blower Type Variable, [Non-Variable](a) Select the blower type [Constant Torque motors are
considered non-variable speed](a)
SOV Operation [with Cooling Call], with Heating Call Select which mode of operation energizes the
switch-over valve.
(a) Variable speed applies only to supported Trane residential equipment
Table 2. Group 2 equipment settings
Menu Item Options [Default] Description
Compressor Cooling Cycles per Hour 2 to 6 Cph [3] Select the number of cycles per hour during cooling
operation.
1st Stage Compressor Cooling Cycles Per Hour 2 to 6 Cph [3] Select the cycles per hour during 1st stage cooling
operation
2nd Stage Compressor Cooling Cycles Per Hour 2 to 6 Cph [3] Select the number of cycles per hour during 2nd
stage cooling operation
Compressor Heating Cycles Per Hour 2 to 6 Cph [3] Select number of cycles per hour during
compressor heating operation.
1st Stage Compressor Heating Cycles Per Hour 2 to 6 Cph [3] Select the minimum runtime [MRT] of stage 1 heat
2nd Stage Compressor heating Cycles Per Hour 2 to 6 Cph [5] Select the minimum runtime [MRT] of stage 2 heat
Heating Cycles Per Hour 2 to 6 Cph [5] Select the number of cycles per hour during heat
operation
1st Stage Heat Cycles Per Hour 2 to 6 Cph [5] Select the number of cycles per hour during 1st
stage heat operation
2nd Stage Heat Cycles Per Hour 2 to 6 Cph [5] Select the number of cycles per hour during 2nd
stage heat operation
3rd Stage Heat Cycles Per Hour 2 to 6 Cph [5] Select the number of cycles per hour during 3rd
stage heat operation
System Setup

20 BAS-SVX078E-EN
Table 3. Group 3 sensor settings
Menu Item Options [Default] Description
Use Internet Weather**
[No]*, [Yes] This menu item is asking if the installer wants to
use Internet Weather as a temperature source for
lockouts during heat pump operation, temperature
overrides for outdoor air temperature ventilation, or
outdoor temperature for Optimal Start/Stop
calculations.
See Outdoor Air Sensor Priority section below if
both Internet Weather and a wired OAT sensor are
desired as primary and secondary source for
outdoor air temperature.
*During initial installer setup, the only choice will be
‘No’ because an Internet connection does not yet
exist and therefore Internet Weather has not yet
been set up. After an Internet connection is made
and Internet Weather is set up (via the User Setup
Wizard on the Settings Menu), the default changes
to Yes, and No is also a choice.
Even if No is selected, Internet Weather values will
still be available to display on the Home screen on
the Outdoor Temperature widget. To display
Internet Weather on the Outdoor Temperature
widget, navigate to Home > Menu > Settings >
Thermostat > Temperature Calibration > Select
Internet Weather under Outdoor Sensor column.
Configure ODT Input**
[None]
Outdoor Air Temperature
Other Temperature
Binary Input
Outdoor Air Temperature and Other Temperature
requires wiring a 10K Type 2 thermistor sensor to
ODT Input. See Optional Equipment section for
sensor part numbers.
Outdoor Air Temperature (OAT) will be used for
temperature lockouts, overrides, and Optimal S/S
calculations.
The Outdoor Air Temperature value can also be
displayed on the Home screen Outdoor
Temperature widget if enabled. To display ODT
Input, Outdoor Air Temperature value on the
Outdoor Temperature widget, navigate to Home >
Menu > Settings > Thermostat > Temperature
Calibration > Select Local OAT Sensor under
Outdoor Sensor column.
Note: Internet forecast and sky conditions in the
widget will continue to be displayed in the
widget with temperature from ODT input.
Other Temperature can be selected to display a
temperature other than outdoor air. The value can
be displayed on the thermostat Home screen as a
widget, and on the mobile app. In addition, the
temperature can be set up in the mobile app for
high/low alerts. See Alerts section in User Guide. It
is not used for lockouts, overrides or any other
calculation or control.
Binary Input responds to an open or closed
external contact such as a mechanical relay, and
displays the state on the thermostat Home screen
and on the mobile app. In addition, either binary
state can be set up as an alert. See Alerts section
in the User Guide.
ODT Other Temperature Input Label
[Input ODT], Installer entered name Pressing the Input ODT button brings up a keypad
allowing the installer to name the button, such as
“Discharge Air”. The input value will be available on
a widget that can be displayed on the Home screen
by navigating to Home > Menu > Settings >
Screen > Screen Layout > [button label], and in
the mobile app. The value is not used for lockouts
or any other control.
Note: Special characters exist that cannot be used
in the name.
System Setup