FlexStat 1 Operation Guide, Rev. R
Operation Guide
FlexStat
™
BACnet Programmable Thermostats
Contents
Overview ................................................................3
Applications and Installation ...................................3
Operation (Basic) .................................................... 4
Navigation ..........................................................4
Room Temp. Setpoint Adjustment .......................4
H/C, Fan, Occupancy, and Override ...................4
Main Menu and Settings ......................................4
Display Options ..................................................5
Configuration (Setup) ..............................................6
Main Menu Overview .........................................6
About the FlexStat ...............................................6
Advanced Menu ..................................................7
(Advanced) Application and Additional Setup .. 7
Auxiliary Heat (Heat Pump Only) Setup ......7
Damper Setup .............................................7
Fan Setup..................................................... 8
Humidity Setup ...........................................8
Motion Sensor Setup ...................................8
Optimum Start Setup ..................................9
Sensor Setup ................................................9
Setback (OAT) Lockout Setup ....................10
Staging Setup .............................................10
Valve Setup ...............................................10
(Advanced) CB (Control Basic) Programs .......10
(Advanced) CO
2
Sensor (and DCV) ................11
CO
2
Sensor Setup and Information ...........11
DCV (Demand Control Ventilation) Setup .11
(Advanced) Communications (BACnet) .......... 14
(Advanced) Date/Time ................................... 16
(Advanced) BACnet Device Properties ........... 17
(Advanced) Inputs ..........................................17
(Advanced) Temp. Setpoint Limits ..................17
(Advanced) PID Loop Configuration ..............18
(Advanced) Restart/Restore ...........................18
(Advanced) Security Levels and Passwords .....18
(Advanced) Test ..............................................19
(Advanced) Trend Logs ................................... 20
(Advanced) User Interface (UI) ......................21
Contrast ....................................................21
Display Blanking .......................................21
Inactivity ...................................................21
Rotation Values ..........................................21
Show Temperature Tenths (Decimals) ........21
Show Time and Date .................................. 21
Mode .........................................................21
Alarms ...............................................................23
Date/Time ......................................................... 23
DCV (Demand Control Ventilation) ..................24
Schedules ..........................................................24
Setpoints ...........................................................25
System Modes ...................................................25
Trend Viewer .....................................................26
Specifications, design, and operation are subject to change without notice.