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To configure advanced SYSTEM SETTINGS
You can only adjust the following the SYSTEM SETTINGS screens and parameters on the thermostat itself. You cannot
access them on a mobile device.
You can select FACTORY DEFAULTS to restore all default settings to the original values.
Parameter Name/Description
HEAT EQUIP TYPE — The equipment heating type. If you select GAS HEAT and the
COMPRESSOR TYPE for HP, then the defined DUAL FUEL thermostat operation is used
for heating.
HEATING EQUIP STAGES — The number of gas heating stages or E- heating stages in the
equipment.
COMPRESSOR TYPE — The type of the unit's compressors(s).
NOTE Select HP for the HEAT EQUIP TYPE to define the auxiliary heat type.
COMPRESSOR STAGES — The numbers of compressors.
NOTES
•
If COMPRESSOR TYPE is set to HP, the number of stages also defines the number of
HP heating stages.
•
If set to 3, the sixth relay output is used for the third-stage compressor and the
thermostat cannot be configured for:
Humidifier
○
Humid-MiZer™ dehumidification
○
HP reversing valve operation.
○
AUTO ALLOWED — Enables and disables the thermostat to automatically switch from
heating to cooling to maintain the temperature between the setpoints.
PROG OR NON-PROG — Allows the thermostat to operate as a non-programmable
(simplified) thermostat or a programmable thermostat with 2 or 4 time periods per day.
MAX HOLD TIME — The thermostat setpoints cannot be overridden by the user. When the
SCHEDULE PAUSED button is pressed on the SETPOINTS screen (SCHEDULE IS
RUNNING), and the user changes the setpoint, the MAXIMUM TEMPORARY HOLD TIMER
is started with the value selected here and displayed in the clock location.
FAHRENHEIT OR CELSIUS — The temperature scale.
Carrier Connect™
Wi-Fi Thermostat
Installation Guide
Carrier Proprietary and Confidential
17
Configuring the system
Default and Range
D:
GAS HEAT
R:
GAS HEAT/ELECTRIC
D:
1
R:
1 to 2
D:
A/C
R:
NONE, A/C, HP
D:
2
R:
NONE, 1 to 3
D:
YES
R:
YES/NO
D:
PROG
R:
PROG / NON-PROG
D:
2 hours
R:
OFF
1-6 hours
D:
°F
R:
°F/°C
CARRIER CORPORATION ©2017
All rights reserved
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