TEC3000 Series Wireless Proportional Fan Coil and Individual Zone Thermostat Controllers with Dehumidification
Capability Installation Instructions
28
Overriding the Occupancy Mode
The TEC supports a manual override of all other schedule sources (for example, Schedule, Occupancy BI, and
temporary occupancy). To set the override:
1.
Press the
Menu
icon.
2.
Press
Schedule
3.
Press
Schedule Options.
4.
Press
Manual Occupancy Mode
and select
Occupied
,
Unoccupied
, or
No Override
.
5.
Press
to save and
to return to the previous screen.
This option is also exposed to the BAS through the point OCCOVRD-MODE.
Enabling Optimal Start
The TEC supports an advanced optimal start algorithm. The algorithm works in conjunction with a local schedule to
pre-heat or pre-cool the zone before scheduled occupancy periods begin, in order to bring the zone to the desired
occupied setpoint when the scheduled occupancy period begins. Occupant comfort is ensured while automatically
minimizing energy usage. This algorithm creates a model of the zone being controlled and automatically
determines when to start the equipment before the scheduled transition to Occupied. The start time automatically
adjusts daily in order to minimize the time between reaching setpoint and entering Occupied state.
Note:
Optimal Start does not work when the schedule source is set to External.
To enable this feature:
1.
Press the
Menu
icon.
2.
Press
Schedule.
3.
Press
Schedule Options.
4.
Press
Optimal Start Enable
and select
Yes
.
5.
Press
to save and
to return to the previous screen.
Enabling the Motion Sensor (TEC3x21-00-000, TEC3x23-00-000 Models)
By default on models with integral motion sensing capability, the motion sensor is enabled with a default timeout of
15 minutes from the last detection of motion in the zone. On models without an integrated sensor, the default
timeout is still 15 minutes, but it only is applied when one of the two configurable binary inputs is set to be a motion
sensor (see
for information on configuring the binary inputs). To disable motion sensing
capabilities, set the Motion Sensor Timeout to 0 minutes. See Table 7 to view the available setpoints. See Table 10
for the setpoint values. To adjust the motion sensor timeout:
1.
Press the
Menu
icon.
2.
Press
Schedule.
3.
Press
Schedule Options
.
4.
Press
Motion Sensor Timeout
and adjust accordingly.
5.
Press
to save and
to return to the previous screen.