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9. 5. Press the Menu button once. The
Temporary Occupancy duration appears (Figure
13).
Figure 13: Temporary Occupancy Duration
6. Use the arrow buttons to set the time value in
1/2-hour increments up to a maximum of
4 hours. This value determines the length of
time that Temporary Occupancy mode is
maintained after the Temporary Occupancy
button is pressed. Setting the Temporary
Occupancy duration to zero prevents user
access to this feature.
10. 7. Press the Menu button once. The heating
setpoint temperature appears (Figure 14).
Figure 14: Heating Setpoint Temperature
Note: If the controller is configured for a single
setpoint, this screen is skipped.
8. Use the arrow buttons to adjust the heating
setpoint temperature. The minimum heating
setpoint temperature is 4.5°C (40°F). The
maximum setpoint temperature is one degree
less than the High Setpoint Limit (also known as
comfort value high limit), which is defined with
the HVAC PRO program (the HVAC PRO
program allows a maximum High Setpoint Limit
of 32°C [90°F]; the default limit is 24.6°C [78°F]).
11. 9. Press the Menu button once. The cooling
setpoint temperature appears (Figure 15).
Figure 15: Cooling Setpoint Temperature
Note:
If the controller is configured for a single
setpoint, this screen is skipped.
10. Press the arrow buttons to adjust the cooling
TMP
OCC
12. 11. Press the Menu button to cycle through the
Outdoor Air Setup
To set up the TMZ for outdoor air, do the following:
1. Open the Inputs screen of the HVAC PRO program.
2. To display the outdoor air temperature on the TMZ,
3. Change the Sensor Type field to match the remote
4. Select OK.
OCC
13. 5. Connect the outdoor air sensor to the AI
Remote Sensing
To use a remote sensor instead of using the physical
TMZ sensor, do the following:
1. Open the Inputs screen of the HVAC PRO program.
2. Double-click AI1 Zone Temp.
3. In the upper left corner of the Zone Temp screen,
Note:
when the Long Name field is set as Zone Temp.
4. Change the Sensor Type field to match the remote
5. Select OK.
14. 6. Connect the remote sensor to the AI selected for
OCC
Power Failure
When the TMZ is used with a VMA1400 and
experiences a power failure, all set values are not
affected except the comfort setpoint temperature access
status and fan access status. The comfort setpoint
Room Sensor with LCD Display (TMZ1600) Installation Instructions
setpoint temperature. The minimum cooling setpoint
temperature is one degree greater than the Low
Setpoint Limit (also known as comfort value low
limit) defined in the HVAC PRO program (the HVAC
PRO program allows a minimum Low Setpoint Limit
of 7°C [45°F]; the default limit is 18°C [65°F]). The
maximum cooling setpoint temperature is 35°C
(95°F).
Password mode menu items again, or press the
Menu and °F/°C buttons simultaneously to exit
Password mode. OFF appears on the display while
exiting Password mode.
select any unused AI and define the Long Name to
Outdoor Air Temp.
sensor type.
selected for Outdoor Air Temp.
change AI1 to another unused AI (such as AI2). This
moves Zone Temp to the selected AI.
The TMZ displays any AI as Room Air Temp
sensor type.
Zone Temp. The TMZ now displays the remote
sensor value.
9
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