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Table 5: Installer Configuration Menu (Part 2 of 4)
Parameter
Description and Default
Appearing
on Display
BI2
Configuration of Binary Input 2.
Default: None
UI3
Configuration of Universal Input 3.
Default: None
MenuScro
Gives the option of having the
display continuously scroll the
parameters.
Default: on
AutoMode
Enables the Auto function (if
Option 2 is chosen in the SeqOpera
parameter) to be visible within the
MODE key menu. (The MODE key
is the key at the far left of the cover.)
Default: off
C or F
Provides temperature scale options
for display.
Default: °F
TEC2045-2 Wireless Thermostat Controller with Single Proportional Output and One-Speed Fan Control
Installation Instructions
Selection Options
(None): No function is associated with an input.
(Door Dry): Door contact only has an effect if BI1 is set to
MotionNO or MotionNC. (See the BI1 parameter earlier in this
table.) The occupancy is now dictated via BI1 and BI2. Any motion
detected sets the zone to Occupied status. The thermostat controller
remains in the occupied mode until a DoorOpen is detected, at
which point the thermostat controller goes to the unoccupied mode.
If the door stays open more than the specified door time, the
thermostat controller remains unoccupied. (See the DoorTime
parameter later in this table.)
(RemOVR): Temporary occupancy request by means of a remote
input. This override function is controlled by a manual remote
occupancy override. When enabled, this condition disables the
override capability of the thermostat controller.
(Filter): A Filter alarm is displayed. This alarm can be connected to
a differential pressure switch that monitors a filter.
(Service): A Service alarm is displayed on the thermostat controller
when the input is energized. This input can be tied into the air
conditioning unit control card, which provides an alarm should there
be a malfunction.
(None): No function is associated with an input.
(COC/NH): Changeover Contact/Normally Heat: A dry contact input
is used to signal seasonal hot/cold water changeover. The contact
closes when cold water is present. Valid only for two-pipe systems.
(COC/NC): Changeover Contact/Normally Cool: A dry contact input
is used to signal seasonal hot/cold water changeover. The contact
closes when hot water is present. Valid only for two-pipe systems.
(COS): Changeover analog Sensor: Used for hot/cold water
changeover switching. Valid only for two-pipe systems.
Note: Choose the selection option (0): Cooling Only for the
SeqOpera parameter to allow changeover to occur between
Cooling Only and Heating Only. Choose the selection option (2):
Cooling and Reheat to allow changeover to occur between
Cooling and Reheat and Heating and Reheat.
(SS): Supply Air Sensor Monitoring
Note: If UI3 is set to None, COC/NH, or COC/NC, then UI3 Status
is available as a point for integration and Supply Temperature is
not available as a point for integration. If UI3 is set to COS or SS,
then Supply Temperature is available as a point for integration and
UI3 Status is not available as a point for integration.
(off): The scroll is inactive.
(on): The scroll is active.
(on): The Auto function is active (Off-Auto-Heat-Cool). Provides
automatic changeover between heating and cooling.
(off): The auto function is inactive (Off-Heat-Cool).
(°C): Celsius scale
(°F): Fahrenheit scale
9
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