Table Of Contents - Carrier ComfortVu TB-24-HM Installation And Operation Manual

Table of Contents

Overview ...................................................................................................................................................... 4
Specifications ............................................................................................................................................ 5-6
TB-24-HM Dimensions .................................................................................................................................... 7
Operating instructions ................................................................................................................................... 8
Quick guide ........................................................................................................................................... 8
Turning the thermostat ON and OFF............................................................................................................ 9
Selecting temperature scale...................................................................................................................... 9
Adjusting the Setpoint temperature (for 1 setpoint and 2 setpoints configurations) ............................................... 9
Selecting system mode........................................................................................................................... 10
Selecting Fan speeds (for 2 and 3 fan speeds configuration) .......................................................................... 10
Turning Auto fan ON or OFF (fan on demand) ............................................................................................. 10
Locking the thermostat buttons ................................................................................................................ 10
Economy mode ..................................................................................................................................... 11
Freeze Protection .................................................................................................................................. 11
Economizer ......................................................................................................................................... 12
Weekly program ....................................................................................................................................... 13-17
MAC Address and BACnet Device Instance Number ......................................................................................... 18
Installation .................................................................................................................................................. 19
General ............................................................................................................................................... 19
PIR detection area ................................................................................................................................. 19
Wiring terminals .................................................................................................................................... 20
DIP switch and jumper configurations......................................................................................................... 21
AC configurations .................................................................................................................................. 22
FC configurations for 2-pipe systems ....................................................................................................... 23
FC configurations for 4-pipe systems / Floor heating..................................................................................... 24
Wiring and DIP switch configurations ................................................................................................... 25-39
Technician Settings ................................................................................................................................. 40-46
P01 - Offset for temperature readings calibration
P02 - Setpoint limit for cooling
P03 - Setpoint limit for heating
P04 - Lock the [Fan] button
P05 - Lock the [Mode] button
P06 - Lock the [On/Off] button
P07 - Lock the [+] and [-] buttons (Set buttons)
P08 - Functionality of T1 terminals
P09 - Functionality of IN1,0 terminals
P10 - Window contact (terminals IN1,0) polarity
P11 - Window contact delay time
P12 - Door switch (terminals T1,0) polarity
P13 - Door switch delay time
P14 - Enable/Disable Auto change over mode
P15 - Motion sensor logic (PIR)
P16 - Enable/Disable Motion sensor
P17 - PIR (Motion sensor) delay time
P18 - Door switch or key tag configuration
P19 - PIR (Motion sensor) polarity
P25 - Economy setpoint for cooling
P26 - Economy setpoint for heating
P27 - On-delay time on-delay between
heating stages
P28 - Off-delay time between heating stages
P29 - LCD Backlight ON or OFF
P30 - Beeper ON or OFF
P31 - Fan ON delay in cooling
P32 - Fan OFF delay in cooling
P33 - Fan ON delay in heating
P34 - Fan OFF delay in heating
P35 - Enable/Disable Freeze protection
P36 - Freeze protection cut-in setpoint
P37 - Freeze protection cut-out setpoint
P40 - View filter counter (hours) - Read only
P41 - Reset filter time
P42 - Adjust filter alarm delay counter (hours)
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