Carrier TruVu VAVB3-E2 - Page 118

Appendix A: TV-VAVB3-E2 Points/Properties
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112
Default
Range: -40 to 245°F (-40 to 118.3°C)
Demand Level
Point Name/Description
Occupied
1
2
3
Occupied Heating 1 – Light Blue
The space temperature must be less than the Occupied Heating
1 setpoint for the VVT Master to consider the zone a heating
caller in a linked system. In a single-zone application, the heating
requirement begins as soon as the space temperature falls
below the Occupied Heating setpoint. We recommend that the
Occupied Heating 1 value be set no less than 0.5 °F (.27 °C)
below the Occupied Heating setpoint.
69°F
(20.5°C)
68°F
(20°C)
67°F
(19.4°C)
65°F
(18.3°C)
Occupied Heating 2 – Dark Blue
The space temperature must be less than the Occupied Heating
2 setpoint to generate a low space temperature alarm. We
recommend that this value be set no less than 0.5 °F (.27 °C)
below the Occupied Heating 1 setpoint.
67°F (19.4°C)
66°F
(18.9°C)
65°F
(18.3°C)
63°F
(17.2°C)
Occupied Cooling 1 – Yellow
The space temperature must be greater than the Occupied
Cooling 1 setpoint for the VVT Master to consider the zone a
cooling caller in a linked system. In a single-zone application, the
cooling requirement begins as soon as the space temperature
exceeds the Occupied Cooling setpoint. We recommend that the
Occupied Cooling 1 value be set no less than 0.5 °F (.27 °C)
above the Occupied Cooling setpoint.
77°F
(25°C)
78°F
(25.5°C)
79°F
(26.1°C)
81°F
(27.2°C)
Occupied Cooling 2 – Orange
The space temperature must be greater than the Occupied
Cooling 2 setpoint to generate a high space temperature alarm.
We recommend that this value be set no less than 0.5 °F
(.27 °C) above the Occupied Cooling 1 setpoint.
79°F
(26.1°C)
80°F
(26.6°C)
81°F
(27.2°C)
83°F
(28.3°C)
Unoccupied Setpoints
Point Name/Description
Default/Range
Unoccupied Heating – Gray
The heating setpoint the controller maintains while in unoccupied mode.
D:
R:
55°F (12.7°C)
40 to 90°F
(4.4 to 32.2°C)
Unoccupied Cooling – Gray
The cooling setpoint the controller maintains while in unoccupied mode.
D:
R:
90°F (32.2°C)
45 to 99°F
(7.2 to 37.2°C)
Unoccupied Heating 1 – Light Blue
The space temperature must be less than the Unoccupied Heating 1 setpoint for the
VVT Master to consider the zone an unoccupied heating caller in a linked system. In a
single-zone application, the unoccupied heating requirement begins as soon as the
space temperature falls below the Unoccupied Heating setpoint. We recommend that
the Unoccupied Heating 1 value be set no less than 0.5 °F (.27 °C) below the
Unoccupied Heating setpoint.
D:
R:
54°F (12.2°C)
40 to 90°F
(4.4 to 32.2°C)