Enabling Override Schedule (only appears when in
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 at
the local user interface for the amount of time specified
under the
Establishing the Temporary Occupancy
Time (ToccTime)
parameter (see
Configuring the
TEC2104-1
section).
To override the unoccupied state while in the Main
User Menu:
1.
Answer NO to all prompts until the Override
Schedule prompt appears. If the thermostat is in
the unoccupied state, this is the first prompt.
2.
Press YES to enable the temporary override. The
TEC2104-1 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 (only
appears when in the Override Mode)
To resume the schedule while in the Main User Menu:
1.
Answer NO to all prompts until the Resume
Schedule prompt appears. If the thermostat is in
the override state, this is the first prompt.
2.
Press Yes to resume the programmed schedule.
The TEC2104-1 returns to the Status Display Menu.
Entering Temperature Setpoints
The first prompt appearing in the Main User Menu of
the TEC2104-1 sets the temperature setpoints. This is
where all heating and cooling setpoints for the
occupied and unoccupied states are entered. It is also
where any temporary setpoints are entered.
To enter the heating and cooling setpoints for the
occupied and unoccupied modes (permanent or
temporary), follow the steps in Table 4. When
changing the temperatures, pressing the keys once
changes the temperature 0.5 F/C
°
and holding down
the keys changes the temperature by 5 F/C
°
increments.
Setpoint Type
Permanent Setpoints
are permanently stored in the
programmed schedule. This is the default setpoint
type.
Note:
Permanent setpoints revert to the
programmed N2 network settings with each change of
schedule status.
Temporary Setpoints
are changed, but are in effect
only for the time specified in the
Establishing the
Temporary Occupancy Time (ToccTime)
parameter
(see the
Configuring the
TEC2104-1
section).
Note:
There is no indication that a temporary
setpoint is enabled or active.
After the specified temporary occupancy time elapses,
the temporary setpoint reverts to the permanent
setpoint.
The temporary setpoint can be cancelled at any time
by using the Permanent Setpoint option in this menu.
When permanent modifications of the setpoints are
required, this parameter needs to be set to permanent.
Notes:
If a setpoint is overridden over the N2
network, it appears the setpoint value can be changed
through the TEC2104-1, but the setpoint is actually still
held at the overridden value.
If the heating and cooling setpoints are overridden
over the N2 network such that the deadband is
violated, the TEC2104-1 automatically changes one of
the setpoints to maintain the deadband.
TEC2104-1 Networked Multi-Stage Economizer Thermostat Installation Instructions
15
