FIGURE 12 - TEMPERATURE / HUMIDITY SENSOR CONNECTIONS
Page 21
a.
An outdoor temperature switch that prevents the auxiliary heat from coming on unless it is very cold outside. This is sometimes
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A thermostat that uses rate of rise to determine if auxiliary heat is necessary: The Enerstat Model DSL-450. When recovering
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6 degrees F. per hour.
c.
An alternative auxiliary heat source that is inexpensive (i.e. gas).
These features will avoid the use of auxiliary heat (usually an electric strip heater) which is more expensive than using the heat pump
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TEMPERATURE, OUTDOOR TEMPERATURE, AND HUMIDITY
When connected to the controller, the Model 31A00-1 (31A00-7 Extended Range) Indoor/Outdoor Temperature and Model
31A00-2 (31A00-8 Extended Range) Indoor/Outdoor Temperature and Humidity Sensor is used for sensing indoor temperature
and/or reporting the relative humidity from 0 to 100 percent or for sensing the outdoor temperature and/or reporting the outdoor
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Leviton
Communicating Thermostat.
1.
Each Temperature Sensor requires one zone input. Each Humidity Sensor requires one zone input.
-
Program the zone type as an Outdoor Temperature (Type 81), Temperature (Type 82), Temperature Alarm (Type 83), for
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F - 120
o
F
-
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-
Extended Range Outdoor Temperature (Type 85), Extended Range Temperature (Type 86), and Extended Range Temperature
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F - 120
o
F
2.
When mounting outdoors, plan to mount under an overhang or to the underside of an eave, otherwise known as the soffet, to
protect it from direct sunlight and rain. Run a 4-conductor wire from the
Omni
IIe controller to the selected location.
RED
BLACK
YELLOW
GREEN
YELLOW
BLACK
RED
GREEN
12V
G
ND
H
T
INDOOR / OUTDOOR TEMPERATURE
AND HUMIDITY SENSOR
WEB
VERSION
