FlexSys
Thermostat Zone Controller / LCD Touch Screen
TEC - 3620
Model:
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© 2016 AirFixture, LLC
20
Installation / Operation Manual
V160919
TEC3000 Series On/Off or Floating Fan Coil and Zoning Thermostat Controllers with Dehumidification
Capability Installation Instructions
5. Press
to save and
to return to the
previous screen.
This option is also exposed to the BAS through the
point OCC-CONFIG. If BAS is configured as the
occupancy source, map the point NET-OCC in and
write to that point in order to control the schedule
remotely. If the supervisor goes offline (as identified by
the network icon going away on the home screen of the
TEC), the control logic automatically falls back to the
local schedule as the occupancy source. If that
schedule is not set, the default occupancy is
continuously occupied.
Setting the local schedule
A weekly occupancy schedule with up to four
occupancy events per day can be set locally on the
TEC and operate independently of a supervisor. To set
the schedule:
1. See
Selecting Schedule Source
to ensure the
schedule source is set to Local.
2. Press the Menu icon.
3. Press
Schedule
.
4. Press
Set Schedule
.
5. Select the days to which the schedule should
apply. Note that if events are already set for the
selected days, they show in the corresponding
event box. If any events conflict between selected
days, an asterisk displays in the event box.
6. Select the event to be set.
7. Set the Occupancy to Not Set, Occupied,
Unoccupied, or Standby and press the Save icon.
IMPORTANT:
Internally, the TEC 3000 uses a
BACnet-compliant schedule where daily schedules
are independent of the previous and next days. The
default occupancy of the TEC3000 from the factory
is set to Occupied. As a result, a daily event at
12:00AM must be scheduled if the controller should
not transition to occupied Mode at midnight.
Figure 20: Selecting the Days
Figure 21: Selecting the Event
Figure 22: Setting the Room Occupancy
Figure 23: Setting the Occupancy Mode