Setting The Local Schedule; Overriding The Occupancy Mode; Enabling Optimal Start - Johnson Controls TEC3330-1 Series Quick Start Manual

Scheduling (for all models)
The occupancy schedule comes from either the weekly scheduler built into the TEC or as an input from the BAS.
The Schedule Source must be selected to tell the controller where to read the occupancy source from.

Setting the local schedule

A weekly occupancy schedule with up to four occupancy events for each day can be set locally on the TEC and
operate independently of a supervisor. See Scheduling (for all models) to ensure the schedule source is set to
Local.
IMPORTANT: Internally, the TEC3000 uses a BACnet 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 12:00 AM must be scheduled if you do not want the controller to transition to Occupied Mode at
midnight.

Overriding the Occupancy mode

The TEC supports a manual override of all other schedule sources (for example, Schedule, Occupancy BI, and
temporary occupancy).

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 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.
Enabling the motion sensor (TEC3x31 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 Configurable Binary Inputs for information on configuring the binary inputs). To disable motion sensing
capabilities, set the Motion Sensor Timeout to 0 minutes.
TEC3000 Series Networked and Wireless Single- or Two-stage Economizer Thermostat Controllers Quick Start
Guide
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