EasyManua.ls Logo

Johnson Controls T9 Series - User Manual

Johnson Controls T9 Series
14 pages
Print Icon
To Next Page IconTo Next Page
To Next Page IconTo Next Page
Loading...
T9800
LCD Digital Thermostat
Installation Guide
P/N 24-11448-00009 Rev. A Issue Date: 11 2020
Building Efciency
Headquarters: Milwaukee, Wisconsin, USA
Branch Officies: Principal Cities World-wide
Johnson Controls
®
are registered trademarks of Johnson Controls.
All other marks herein are the marks of their respective owners.
© Copyright 2020 Johnson Controls. All rights reserved. Any unauthorized use or copying is strictly prohibited.
www.johnsoncontrols.com
*241144800009A*
87.77
87.77
60.00
13.83
45.83
> 50 cm
> 150 cm
°C
ON / OFF
AUTO
°C/°F
1s
TiO2/ESP
3s
Timer
Symbol
ON
OFF
ON
OFF
• Ambient
工作环境
MAX
40 °C
104 °F
MIN
0 °C
-32 °F
MAX
60 °C
140 °F
MIN
-10 °C
-14 °F
MAX 90% RH
MIN 10% RH
Question and Answer IconNeed help?

Do you have a question about the Johnson Controls T9 Series and is the answer not in the manual?

Johnson Controls T9 Series Specifications

General IconGeneral
TypeSmart Thermostat
Wi-Fi ConnectivityYes
TouchscreenYes
CompatibilityWorks with most HVAC systems
Mobile AppYes
Voice ControlAmazon Alexa, Google Assistant
Temperature Range40°F to 90°F
Power SourceBattery or Hardwired
Humidity Range5% to 95% (non-condensing)
Warranty3-year limited warranty

Summary

T9800 Thermostat Overview and Installation

Physical Dimensions and Specifications

Displays thermostat physical dimensions and operating temperature/humidity ranges.

Ambient Conditions and Installation Steps

Details environmental requirements and provides visual installation guidance.

Wiring Diagrams: FCU and Heat Pump Configurations

Basic FCU and Heat Pump Wiring Diagrams

Illustrates wiring for standard 2-pipe, 4-pipe FCUs, and heat pumps.

Wiring Diagrams: Advanced FCU Configurations

FCU with ECM Fan and Floor Heating Wiring

Wiring diagrams for FCUs equipped with ECM fans and floor heating.

Wiring Diagrams: Special Application Features

Wiring for TiO2;ESP, AHU, and Other Features

Wiring configurations for thermostats with TiO2/ESP, AHUs, and specialized applications.

T9800 Interface and Button Functions

T9800 Interface Layout

Visual representation of the T9800 thermostat's display and control layout.

Understanding Interface Buttons

Explains the function and purpose of each button on the thermostat.

Operating Instructions and User Parameter Setup

Basic Thermostat Operation

Guide to turning the thermostat on/off, selecting modes, and adjusting settings.

User Parameter Settings - Part 1

Configuration options for user-defined parameters, covering the first section.

Advanced Parameter and Service Settings

User Parameter Settings - Part 2

Further configuration options for user-defined parameters, continuing the list.

Accessing Service Settings

Instructions on how to enter the advanced service configuration menu.

System Configuration Parameters (Part 1)

Application and Limit Configuration

Parameters for selecting application type and setting operational limits.

ECM Fan and Hysteresis Control

Settings for ECM fan voltage thresholds and system hysteresis.

System Configuration Parameters (Part 2)

Mode, Fan, and Alarm Settings

Parameters for mode restrictions, fan speed, and understanding alarm codes.

Alarm Code Reference

A comprehensive list and explanation of device alarm codes.

Product Compliance and Support Information

Hazardous Substance Compliance

Information regarding the presence of hazardous substances in product components.

Regulatory Compliance and Contact Points

Details compliance with directives and provides essential contact information.

Related product manuals