Series C Carrier® Infinity® System Control

Version 1.11 Release Notes

June 21, 2022

General
Copyright Notice
End User License Agreement
Revision History
Installation Instructions
Finding the Current Software Version

General

This software is ONLY compatible with these model wall controls:

SYSTXCCITC01-C

The series C software is available by Over The Air (OTA) only.

Note: This software is for the Series C controls only. The Series A or B controls cannot use Series C software and vice-versa.

Copyright Notice

Carrier Corporation is the copyright owner of this material. Copyright laws and international copyright treaties, as well as other intellectual property laws and treaties protect this software update package. User may not and shall not copy or otherwise reproduce or make available to any other party any part of or the entire software update package.

End User License Agreement

The user MUST read and accept the End User License Agreement included with this software package BEFORE downloading and installing this software on the wall control.

Revision History

Version 1.11 (June 2022)

Version 1.11 software includes the following updates to the Series C Carrier® Infinity® System Control:

System monitor implemented to prevent over conditioning including a high and low temperature alert
WPA3 security compatibility for Wi-Fi connection
Functionality added for selection of new evaporator V Coil in the discovery screens
New Over The Air (OTA) Status Indicator on the idle screen to indicate new firmware is being downloaded
Temperature compensation algorithm improved for better temperature accuracy
Time synchronization corrected so it synchronizes immediately when enabled
Equipment summary updated to reflect correct outdoor unit size with NIM application.
SAM Module compatibility added
Wi-Fi advanced options are now available
“All zones hold” no longer results in a quick timeout on the main screen

Version 1.05 PRODUCTION (February 2, 2022)

Initial release

Installation Instructions

Finding the Current Software Version

The software installation process is Over The Air (OTA) only. The current software version may be determined as follows:

Press menu on the Main screen.

A visual representation of the main screen shows "features", "Thu 1:50p", "mode: cool", "zone1", "room temp 72°", "COOL TO 81°", a "Home" button, and a "hold until 2:00p" button. A "menu" button is circled.

and then the down-arrow to go to the second menu screen.

A visual representation of the second menu screen shows "comfort profiles", "schedules", "vacation", "reminders", "operating status", "display", "energy tracking", "time/date". A "back" button, an information icon, and a "done" button are present. An arrow points to the "time/date" icon which is circled.

Touch service icon.

A visual representation of the service menu shows "service information", "service reminder setup", "software update", "model/serial numbers". A "back" button, an information icon, and a "done" button are present. An arrow points to the "service" icon which is circled.

Touch model/serial numbers on the resulting screen.

A visual representation of the model/serial numbers screen shows "service information", "service reminder setup", "software update", "model/serial numbers". A "back" button, an information icon, and a "done" button are present. The "model/serial numbers" option is circled.

Touch wall control on the resulting screen.

A visual representation of the equipment selection screen shows "model/serial numbers", "please select equipment", "wall control", "furnace", "air conditioner", "zone board", "no SAM", "NIM". A "back" button, an information icon, and a "done" button are present. The "wall control" option is circled.

View the Software Version number.

Software Version 131755-01.11, for example, is the production software version 1.11, released in July 2022.

A visual representation of the model/serial numbers details screen shows "model: SYSTXCCITC01-C", "serial number: 26220000001", "software version: 131755-01.11", "Wi-Fi Module SW Version: 01.07". A "back" button, an information icon, and a "done" button are present.

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