Trane Zwave Tzemt400bb32maa Manual

							11
F/C Settings
The F/C Settings screen is use to select the temperature display mode. F\
ahrenheit (F) or Celsius (C) are the two 
available modes.
F/C Settings
F/C Mode       F
Done+-
Change the Temperature Mode
1. Press the MENU button.
2. Scroll to User Settings and press the Select button.
3. Scroll to F/C Settings and press the Select button.
4. Press the plus (+) or minus (-) buttons to change the temperature mode. Select F for Fahrenheit or C \
for Celsius. 
						

							12
Sensor Calibration
The Sensor Calibration screen is used to change the temperature calibrat\
ion of the internal temperature sensor. 
The temperature calibration can be changed by +/- 7 degrees.
When the Sensor Calibration screen is selected, the current temperature \
calibration is displayed. In the example 
screen, the calibrated temperature is 77 and the number of degrees of offset being applied is 1.
Sensor Calibration
Internal    (77)      1
Done+-
Change the Sensor Calibration
1. Press the MENU button.
2. Scroll to User Settings and press the Select button.
3. Scroll to Sensor Calibration and press the Select button.
4. Press the plus (+) or minus (-) buttons to change the sensor calibration.
 ÎAfter this screen is closed, it may take a few seconds for the temperatu\
re displayed on the main thermostat screen to 
update to the new temperature. 
						

							13
Backlite/Display
The Backlite/Display screen is used to set the backlight time-out and co\
ntrast.
Backlite Timeout is the time (in seconds) from the last button press to the backlight going out. The time-out can 
be set between zero (0) and one hundred and twenty (120) seconds. Thirty (30) is the default setting. When set 
to zero (0), the backlight will remain always on.
Contrast sets the contrast level of the LCD display. The contrast can be set between zero (0) and twenty (20). 
Ten (10) is the default setting. If the display is too light, using a higher number. If dark lines appear in the dis-
play, use a lower number.
Backlite/Display
Backlite Timeout 60
Contrast  10
Done+-
Adjust the Backlight
1. Press the MENU button.
2. Scroll to User Settings and press the Select button.
3. Scroll to Backlite/Display and press the Select button.
4. Scroll to Backlite Timeout.
5. Press the plus (+) or minus (-) buttons to change the number of seconds.
 ÎThe backlight time-out can be set between 0 and 120 seconds. Thirty (30) is the default setting. When set to Zero 
(0), the backlight will remain always on.
Adjust the Contrast
1. Press the MENU button.
2. Scroll to User Settings and press the Select button.
3. Scroll to Backlite/Display and press the Select button.
4. Scroll to Contrast.
5. Press the plus (+) or minus (-) buttons to change the contrast value.
 ÎThe contrast can be set between 0 and 20. Ten (10) is the default setting. 
						

							14
Usage Graph
The Usage Graph shows daily heating and cooling runtime hours for a week.
Heating time (Hrs)
DoneCool
20
15
10
5Sun MonTueW edThuF riSat
The button in the lower right corner will change depending on what is being displayed. When the heating time 
is displayed, the button will read Cool. When the cooling time is displayed, the button will read Heat. Press the 
Heat/Cool button to display the heating/cooling time. 
						

							15
ESM Setpoints
Energy Saving Mode (ESM) Setpoints are the setpoints used when the Energy Saving Mode schedule is select-
ed in the Schedule Mode screen.
Energy Saving Mode Setpoings
ESM - Heat    65
ESM - Cool           80
Done+-
Adjust ESM Setpoints
1. Press the MENU button.
2. Scroll to ESM Setpoints and press the Select button.
3. To adjust the heat setpoint, scroll to ESM - Heat. Press the plus (+) or minus (-) buttons to adjust the setpoint.
4. To adjust the cool setpoint, scroll to ESM - Cool. Press the plus (+) or minus (-) buttons to adjust the setpoint. 
						

							16
ZWave Install
Z-Wave™ controllers from various manufacturers may support the Z-Wave™ Thermostat General V2 Device 
class used by the Trane Z-Wave™ Thermostat. The following procedure will allow the thermostat to be added to 
a Z-Wave™ network.
 ÎIf you are using a controller that is not a Schlage bridge, consult the instructions that came with the controller to find out 
how to enroll a new device.
Inclusion
1. Install a new, high-quality 9-volt battery into the bridge.
2. Hold the bridge within 6 feet (1.8 meters) of the thermostat throughou\
t the entire inclusion process.
 ÎAfter you begin the inclusion process, you have 30 seconds to complete t\
he remainder of the steps. Study the steps 
below before beginning.
3. Press and release the plus (+) button on the bridge.
4. Press the MENU button on the thermostat.
5. Scroll to ZWave Install. Then press the Select button.
6. Press the Ye s button.
7. Observe the lights on the bridge. The orange light will blink while enrollment is taking place. Enrollment\
 is complete when 
the orange light becomes solid.
Exclusion
1. Install a new, high-quality 9-volt battery into the bridge.
2. Hold the bridge within 6 feet (1.8 meters) of the thermostat throughou\
t the entire exclusion process.
 ÎNote: After you begin the enrollment process, you have 30 seconds to complete \
the remainder of the steps. Study the 
steps below before beginning.
3. Press and release the minus (-) button on the bridge.
4. Press the MENU button on the thermostat.
5. Scroll down to Z-Wave Install and press the Select button.
6. Press the Ye s button to exclude the thermostat.
7. Observe the lights on the bridge. The orange light will blink while exclusion is taking place. Exclusion i\
s complete when the 
orange light becomes solid.
Inclusion and Exclusion with Other Controllers
Inclusion or exclusion is started by putting the controller into add node or remove node state and performing 
the procedure outlined above. As part of the process, the thermostat sends a node information frame at\
 normal 
power. Low power inclusion or low power exclusion is not possible. 
						

							17
ItemDescription
TZEMT400BB32Model Number
Ver: 01.00.10Firmware version
 ÎThis number may vary.
ZVER: 02.00.9Z-Wave version
 ÎThis number may vary.
ZNID: 004Z-Wave node ID
 ÎThis number may vary.
ZHID: 01.07.37.bdZ-Wave Home ID
 ÎThis number may vary.
System Type: StandardSystem type may be Standard or Heatpump
Fan Type: GasFan type may be Gas or Elect (electric)
Thermostat Info
Done
TZEMT400BB32 Ver: 01.00.10
ZVER: 02.00.9  ZNID: 004
ZHID: 01.07.37.bd
System Type:  Standard
Fan Type:  Gas
Thermostat Info
The Thermostat Info screen displays information about the thermostat and the\
 system the thermostat controls. 
This information will be helpful if you need to contact customer support\
.
Thermostat Info
Done
TZEMT400BB32 Ver: 01.00.10
ZVER: 02.00.9  ZNID: 004
ZHID: 01.07.37.bd
System Type:  Standard
Fan Type:  Gas 
						

							18
Installer Settings
 ÎThe Installer Settings screen is a hidden screen designed for installer \
use only. Do not change any settings in this 
screen unless you are a qualified service technician.
Installer Settings
Display Lock N
System Settings
Max Heat SP  90
Min Cool SP  60
Done+-
 ÎChanging these settings will affect the operation of the heating/cooling system.
To view and edit these settings:
1. Press the MENU button.
2. Press and hold the two middle buttons simultaneously until the Installer Settings menu is displayed.
3. Scroll to the setting you want to change. Press the plus (+) or minus \
(-) button to adjust the setting.
4. Press the Done button when you are finished.
SettingRangeDefaultDescription
Display LockY or NNLocks or unlocks the thermostat buttons. When the buttons are 
locked, the main menu can still be accessed, but no menu options 
may be selected. The Installer Settings hidden button operation is 
always operational, allowing Display Lock to be turned off. 
Max Heat SP55F to 90F 
(12C-32C)
90F (32C)Sets the maximum heating setpoint value. Will not ramp or accept 
setpoints higher than this maximum.
Min Cool SP 60F to 99F 
(15C-37C)
60F (15C)Sets the minimum cooling setpoint value. Will not ramp or accept 
setpoints lower than this minimum.
Minimum Run 
Time (MRT)1- 9 Minutes3Sets the minimum run time before a heating/cooling cycle can turn 
off to prevent rapid cycling. Thermostat screen will display Cool ON 
or Heat ON while the minimum run time is being enforced.
Minimum Off 
Time (MOT)
5-9 Minutes5Sets the minimum off time before another heating/cooling cycle 
can begin to provide compressor short cycle protection. Thermostat 
screen will display WAIT when minimum off time is being enforced.
T-Sense 
Match
1-62Sample rate of temperature sensor 
Low Sample Rate = Less sensitive (slower response) 
High Sample Rate = More sensitive (faster response)
Restore 
Defaults
n/an/aSets all of the thermostat settings back to the factory defaults. 
						

							19
System Settings
 ÎChanging these settings will affect the operation of the heating/cooling system.
To view and edit these settings:
1. Press the MENU button.
2. Press and hold the two middle buttons simultaneously until the Installer Settings menu is displayed.
3. Scroll to System Settings and press the Select button.
4. Scroll to the setting you want to change. Press the plus (+) or minus (-) button to adjust the setting.
5. Press the Done button when you are finished.
 ÎNote on Delta Settings: The Delta T Setting is the delta, or difference between, the setpoint and current temp for 
determining when a heat or cool call comes on. The “delta” is the number of degrees away from setpoint.
SettingRangeDefaultDescription
Schedule 
Enable
Y or NNWhen enabled, the local thermostats scheduler function is enabled.
Recovery 
Enable
Y or NNSee Thermostat Recovery Operation below.
H/C Delta3 - 15 
degrees
3Sets the minimum separation between heating and cooling 
setpoints. Attempts to lower the cooling below the heating setpoint 
by this amount will PUSH the heating setpoint down to maintain 
this separation. Same for setting the heating setpoint above the 
cooling setpoint, it will PUSH the cooling setpoint up to maintain this \
separation.
Heating Delta 
Stage 1 ON
1 to 8 
degrees
1Sets the delta from setpoint that stage 1 heating starts.
Heating Delta 
Stage 1 OFF
0 to 8 
degrees
0Sets the delta from setpoint that stage 1 heating stops. Stage 1 
turns off at setpoint minus (-) Delta Stage 1.
Heating Delta 
Stage 2 ON
1 to 8 
degrees
2Sets the delta from setpoint that stage 2 heating starts.
Heating Delta 
Stage 2 OFF
0 to 8 
degrees
0Sets the delta from setpoint that stage 2 heating stops. Stage 2 
turns off at setpoint minus (-) Delta Stage 2.
Heating Delta 
Stage 3 ON
1 to 8 
degrees
3Sets the delta from setpoint that stage 3 heating starts. 
Heating Delta 
Stage 3 OFF
0 to 8 
degrees
0Sets the delta from setpoint that stage 1 heating stops. Stage 3 
turns off at setpoint minus (-) Delta Stage 3.
Cooling Delta 
Stage 1 ON
1 to 8 
degrees 
1Sets the delta from setpoint that stage 1 cooling starts. 
Cooling Delta 
Stage 1 OFF
0 to 8 
degrees
0Sets the delta from setpoint that stage 1 Cooling stops. Stage 1 
turns off at setpoint plus (+) Delta Stage 1.
Cooling Delta 
Stage 2 ON
1 to 8 
degrees 
2Sets the delta from setpoint that stage 2 cooling starts.
Cooling Delta 
Stage 2 OFF
0 to 8 
degrees
0Sets the delta from setpoint that stage 2 Cooling stops. Stage 2 
turns off at setpoint plus (+) Delta Stage 2.
Thermostat Recovery Operation
The Recover feature is active only when “Schedule” is enabled and \
the schedule mode is set to “RUN”
Recovery operation, when enabled, will start the cooling or heating syst\
em so that the desired comfort temperature is reached by the 
next scheduled set point time.  The advance start time calculation is a learned process that is recalcul\
ated and adjusted each day until 
the room temperature is at the target temperature at the schedule time. When the thermostat is in Recovery mode the display will show 
“Recov”.
Recovery works for all scheduled periods (1-4) and in HEAT, COOL or AUTO modes. While in Recovery the Aux-Heat stage will not 
engage. 
The maximum Recovery time is one hour. 
						

							20
Mechanical Settings
 ÎChanging these settings will affect the operation of the heating/cooling system.
To view and edit these settings:
1. Press the MENU button.
2. Press and hold the two middle buttons simultaneously until the Installer Settings menu is displayed.
3. Scroll to System Settings and press the Select button.
4. Scroll to Mechanical Settings and press the Select button.
5. Scroll to the setting you want to change. Press the plus (+) or minus (-) button to adjust the setting.
6. Press the Done button when you are finished.
SettingRangeDefaultDescription
TypeGas/Elec or 
Heatpump
Gas/ElecSelects HVAC type, Gas/Electric or Heatpump
Fan TypeGas or ElecGasSelects the Fan type if system is Gas or Electric
C/O Typew/Cool or w/
Heat
w/CoolSet the Heat pump Changeover type
2nd Stage 
Heat
Y or NNEnables the 2nd Stage Heat operation
Aux Heat 
(HP)
Y or NYEnables the Auxiliary Heat operation. Typically the Aux Heat will be 
heat-strips in a Heatpump system
2nd Stage 
Cool
Y or NNEnables the 2nd Stage Cool operation
Fan Cycler Settings
 ÎChanging these settings will affect the operation of the heating/cooling system.
To view and edit these settings:
1. Press the MENU button.
2. Press and hold the two middle buttons simultaneously until the Installer Settings menu is displayed.
3. Scroll to Fan Cycler and press the Select button.
4. Scroll to the setting you want to change. Press the plus (+) or minus (-) button to adjust the setting.
5. Press the Done button when you are finished.
SettingRangeDefaultDescription
Fan ON Time0-120 
minutes
0 (=OFF)The fan cycler function cycles the HVAC system fan for an ON 
period followed by an Off period continuously. Used to provide 
minimum air ventilation requirements. When the Fan ON time is 
set to a value greater than 0, an additional Cycler FAN mode is 
present when pressing the FAN button.
Fan OFF Time10-120 
minutes
10