tekmar 162 Setpoint Control Installation - Manual (Page 25)

25 of 32 © 2007 D 162 - 08/07
4 Event 2 Event
Occupied 1 Occupied
Unoccupied 1 Unoccupied
Occupied 2
Unoccupied 2
Schedule
Mode
Event
24
h
r
Sat Sun Mon Tu
e
We Thu Fr
i
4 events
per day
Occupied 1
Unoccupied 1
Occupied 2
Unoccupied 2
or
2 events
per day
Occupied
Unoccupied
Schedule Mode
The schedule mode can have either 4 or 2 events
per day: See the table labeled Schedule Mode, for more details
regarding types of events.
Scene Description Setpoint Operation
1 Permanent 1 Scheduled event, Unoccupied,
Occupied, Away
2 Permanent
Away 2
Away
3 Permanent
Unoccupied 3
Unoccupied
4 Permanent 4 Scheduled event, Unoccupied,
Occupied, Away
5 Permanent 5 Scheduled event, Unoccupied,
Occupied, Away
6 Temporary
Occupied 6
Occupied for 3 hours
7 Temporary 7 4 hour: Schedule, Unoccupied,
Occupied, or Away
8 Temporary 8 8 hour: Schedule, Unoccupied,
Occupied, or Away
Example:
A house is normally in scene 1. There is a living room
that operates on a schedule and there is a hot tub
that is normally at the unoccupied temperature. When
entertaining guests, the scene is changed to scene 4.
Scene 4 has been pre-programmed to change the hot
tub to operate at the occupied temperature.
Living room thermostat:
Scene 1 is set to Schedule.
Scene 4 is set to Schedule.
Hot tub setpoint control:
Scene Permanent 1 is set to Unoccupied.
Scene Permanent 4 is set to Occupied.
Living Room Living Room
Scheduled
Event
Hot Tub
Unoccupied
Scheduled
Event
Hot Tub
Occupied
70°F
95°F
70°F
104°F
A Scene function is available on the setpoint control.
•
• To use the scene function, go to the Scene menu and
set the Scene setting to On.
Scenes are overrides that affect devices on the tN4 system.
Scenes provide a method of changing the temperature
throughout an entire building from a single tN4 device.
Each tN4 device is programmed to operate at either at a
temperature (Occupied, Unoccupied, Away) or follow the
regular setback schedule. If a programmable schedule is
not used, only the occupied and away temperatures are
available. A permanent scene remains in place until another
scene is selected. When a temporary scene is selected
(Scenes 6, 7, 8), a timer counts down and when it times out,
devices return to the last permanent scene selected.
See the Scene table for details regarding the operation of
Scenes. There are a total of eight Scenes available.
•
• Default Scene: The default scene is Permanent 1. In a
typical installation, the setpoint control is set to follow
the schedule in the Permanent 1 scene.
• • Factory Set Scenes: Scenes 2, 3 and 6 are factory set
and force the setpoint control to the Away, Unoccupied
or the Occupied temperature respectively.
• • Customized Scenes: Scenes 1, 4, 5, 7, and 8 can be
customized to either follow the scheduled event, or the
temperature can be forced to the Occupied, Unoccupied,
or the Away temperature.
Scenes SECTION M
An event is a time at which the thermostat changes
the set temperature. The event time can be set to the
nearest 10 minutes. If you wish to have the thermostat
skip the event, enter “– –:– –” as the time. The “– –
:– –” time is found between 11:50 PM and 12:00 AM.