TEC22x2-3 L
ON
W
ORKS
® Networked Heat Pump Thermostat Installation Instructions
11
Operation
Programming/Operating the TEC22x2-3
Thermostat
Once the thermostat is configured via the Installer
Configuration Menu, its operating parameters can be
programmed via the Main User Menu. Access this
menu by pressing the
MENU
key during normal
thermostat operation. The Main User Menu contains
the basic operating features of the thermostat.
The Main User Menu also uses Auto Help, which is
displayed automatically in the menu when there is a
pause in programming activity. To exit Auto Help,
continue with the programming selection. When the
thermostat is in the Main User Menu and is left
unattended for 45 seconds, the menu reverts to the
Status Display Menu.
Enabling Override Schedule
Note:
Enabling Override Schedule only appears when
in the Unoccupied Mode.
The override schedule prompt only appears when the
thermostat is in the unoccupied state. This menu
selection gives the user the option of overriding the
unoccupied setpoints with the occupied setpoints for
the amount of time specified under the
TOccTime
parameter. See the
Configuring the TEC22x2-3
Thermostat
section.
Note:
If one of the digital inputs is configured to
operate as a remote override contact, this menu is
disabled.
To override the unoccupied state while in the Main User
Menu:
1.
Press the
NO
key to all prompts until the Override
Schedule prompt appears. If the thermostat is in
the unoccupied state, this is the first prompt.
2.
Press the
YES
key to enable the temporary
override. The thermostat returns to the Status
Display Menu.
When scrolling through the Status Display Menu,
Override now appears for the schedule status
parameter.
Resuming the Programmed Schedule
This menu only appears when the thermostat is in the
unoccupied override mode.
To resume the schedule while in the Main User Menu:
1.
Press the
NO
key to all prompts until the
Cancel ovrd Y/N
prompt appears. If the thermostat
is in the unoccupied override state, this is the first
prompt.
2.
Press the
YES
key to resume the programmed
schedule.
The thermostat returns to the Status Display Menu.
Entering Permanent Temperature Setpoints
The first prompt appearing in the Main User Menu of
the thermostat when in the occupied state is to set the
permanent temperature setpoint. Permanent setpoints
are stored in the programmed schedule.
To enter the permanent heating and cooling setpoints
for the Occupied and Unoccupied Modes, follow the
steps in Table 3. When changing the temperatures,
press the keys once to change the temperature in
0.5F°/0.5C° increments; press and hold down the keys
to change the temperature in 5.0F°/5.0C° increments.
Table 3: Entering Permanent Temperature
Setpoints (Part 1 of 2)
Thermostat
Display
Description
Press the
MENU
key while in the
Status Display Menu to enter the
Main User Menu.
Press the
NO
key to all prompts until
the temperature setpoint prompt
appears on the display (it may be the
first prompt). Press the
YES
key to
enter the temperature setting menu.
Press the
YES
key to change the
occupied cooling setpoint. Press the
NO
key to advance to the occupied
heating setpoint menu.
Press the
UP/DOWN
arrow keys to
set the temperature. Press the
YES
key to store the value and advance to
the next menu.
Press the
YES
key to change the
occupied heating setpoint. Press the
NO
key to advance to the unoccupied
cooling setpoint menu.
Press the
UP/DOWN
arrow keys to
set the temperature. Press the
YES
key to store the value and advance to
the next menu.
Press the
YES
key to change the
unoccupied cooling setpoint. Press
the
NO
key to advance to the
unoccupied heating setpoint.
RoomTemp
75.0
°
F
Temperat
set? Y/N
Cooling
set? Y/N
Cooling
75.0
°
F
Heating
set? Y/N
Heating
68.0
°
F
Unocc CL
set? Y/N
