Honeywell TC300

3
Table of contents
Important Safety Information and Installation Precautions.................................. 8
Introduction................................................................................................................................... 11
About TC300 Thermostat .................................................................................................. 12
Features.................................................................................................................................... 12
Equipment control features ........................................................................................... 12
Intended audience and assumed knowledge............................................................ 13
Reference documents......................................................................................................... 13
Abbreviation and nomenclature..................................................................................... 13
Conventions............................................................................................................................ 14
Dimensions ............................................................................................................................. 15
Technical specifications..................................................................................................... 16
Terminal Identification ....................................................................................................... 21
Terminal assignment........................................................................................................... 23
Security requirement........................................................................................................... 24
Overview.......................................................................................................................................... 25
Home screen: Temperature reading and adjustment ............................................ 26
Quick access screen (right side screen): Device configuration.......................... 27
Ambiance screen (left side screen): Sensor reading .............................................. 28
Home screen icon overview.............................................................................................. 28
Inactive display modes....................................................................................................... 30
Display timeout properties ............................................................................................... 31
Getting Started............................................................................................................................. 33
Prerequisites........................................................................................................................... 34
Boot-up the thermostat ..................................................................................................... 35
Configuration................................................................................................................................ 43