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The model TZEMT500BB32MAA thermostat provides typical thermostat control of a central heating and cooling HVAC system. These
thermostats also features a Z-Wave™ module for remote control.
MENU
72
77 H
11:15 AM
Sys Off
Run
Filter
Setpoint
Up/Down Buttons
Setpoint Display
Dynamic Labels
AUTO
MODE
AUTO
FAN
RUN
74 C
Clock Display
Tempurature
Display
System
Mode Button
Fan Mode
Button
Schedule
Mode Button
Menu Button
Normally, the thermostat displays the thermostat control screen as shown above.
Item
Description
Notes
Clock Display
The current time is displayed in the upper left corner
of the main screen. The time will blink when the clock
has not been set.
See
Set Clock
for more information.
Dynamic Labels and
Function Control Buttons
The buttons are defined by the dynamic labels above
each button. As you navigate through menus, the
labels for the buttons will change.
Setpoint Display and
Setpoint Up/Down Buttons
The current heat and cool setpoints are displayed.
These setpoints may be set using the Z-Wave control
system, the thermostat’s internal schedule, or by
pressing the Setpoint Up/Down buttons. In HEAT
mode, the Setpoint Up/Down buttons change the heat
setpoint. In COOL mode, they change the cooling
setpoint. In AUTO mode, the buttons change the last
call’s heating or cooling setpoint.
The setpoints will push each other if they are adjusted
to within the minimum heat/cool separation setting.
This is normally 3 degrees.
The internal schedule is disabled by default. See
Schedules
for more information.
Temperature Display
The thermostat displays the current temperature as
sensed by the internal temperature sensor.
The internal temperature sensor can be adjusted as
necessary. See
Internal Sensor Calibration
for more
information.
Menu Button
Button used to access other thermostat menus
Other thermostat menus can be accessed by pressing
the
MENU
button.
System Mode Button
Button used to change the system mode
Off: System off
Heating: Heating only on
Cooling: Cooling only on
Auto: Heating/Cooling on as necessary
Fan Mode Button
Button used to change the fan mode:
Auto: Fan on when cooling/heating is necessary
On: Fan constantly on
Fan Cycler (note
1)
Smart Continuous Fan
(notes 1, 2)
Schedule Mode Button
Button used to change the schedule mode:
Hold: System maintains the current temperature
setpoints. Schedules are disregarded.
Run: Run the system schedule (or Z-Wave controlled
schedule)
Energy Saving Mode: Temperature setpoints in ESM
Setpoints are maintained. See
ESM Setpoints
on for
more information.
Note 1
See the Installer Settings menu to enable
Note 2
See the User Settings menu to set RH setpoint
Operation