Carrier Connect 33CONNECTSTAT43FX - Page 36

Using installer settings
Carrier Connect™ Wi-Fi Thermostat 33CONNECTSTAT43FX CARRIER CORPORATION ©2021
Installation Guide All rights reserved
32
Setting
Default/Range
REMOTE SENSOR—Set the functionality of the remote sensor input that is connected to
the T and C terminals.
Range
• NONE - Any input on the remote sensor is ignored by the thermostat.
• ID - The remote sensor input is used for the space temperature.
• ODT - The remote sensor input is used for the outdoor air temperature.
• AVG - The space temperature is calculated as the average of the local thermistor and
the remote thermistor.
• OCC - The remote sensor input determines if the occupied or unoccupied setpoints
are used. When a short is detected, the occupied settings are used.
• SAT - The remote sensor input determines the supply air temperature as displayed in
the BACnet SAT Analog Value object.
• ECFL - The remote sensor input is used to detect an Economizer fault. When the
input is shorted, the home screen banner indicates an alarm is detected by
displaying the words ECONOMIZER FAULT. This fault is logged into the fault history
as well.
• FLTR - The remote input can be configured to detect a dirty filter. When the input is
shorted, the message FILTER REMINDER is displayed on the home screen banner.
The message is cleared when the remote input is not shorted. This selection disables
the timed air filter reminder.
NOTES
• If the remote sensor is set to NONE or ID, the outdoor temperature is acquired via
Wi-Fi through the server (based on the geolocation of the phone/tablet used to
connect the thermostat to a router).
• The outdoor temperature is available if the thermostat is not connected to Wi-Fi and
the ODT option is not selected for the REMOTE SENSOR.
• If you select OCC, the non-programmable (NP) setting is set automatically and not
displayed in the installer settings until this setting is changed.
D:
R:
NONE
NONE
ID
ODT
AVG
OCC
SAT
ECFL
FLTR
SAT OFFSET—Sets an offset to the supply air temperature, which allows the value read
from the SAT_TEMP BACnet object to be calibrated to match other presentations of this
measurement.
This setting is only available if the REMOTE SENSOR is set to SAT.
D:
R:
OFF
-5 to 1, OFF, 1° - 5°F
-2.7 to -0.5, OFF,
0.5° - 2.7°C
COOL LOCKOUT—Sets an outdoor air temperature below which the cooling equipment is
held off.
NOTE If the REMOTE SENSOR is set to something other than ODT, there is no outdoor air
temperature being provided by the server and the COOL LOCKOUT is set to a
temperature, the message OUTDOOR N/A is displayed on the home and dormant screen
banners to indicate an outdoor sensor is required but there is no outdoor temperature
information available.
If there is no valid outdoor temperature in the system, the cooling is not inhibited.
D:
R:
OFF
OFF
0°F - 80°F (in 5°F
increments)