Carrier Infinity SYSTXCCUID01 - Manual (Page 8)

SETUP MENU
This menu has several layers, allowing modification of equipment
settings. No settings will need to be made at equipment (i.e.dip
switches on a furnace). All configuration settings are made
effective from this menu. Fig. 23 shows all the information that
can be found in the SETUP menu.
SETUP = THERMOSTAT:
AUTO MODE SETUP:
• Enable/Disable Auto Changeover mode (default=Enable).
• Auto Changeover Time may be adjusted 5 to 120 minutes,
(default = 30 minutes).
When Auto mode is enabled (factory default) a change from heat
to cool (or vice versa) will not occur until an opposite mode
demand has existed for 30 minutes. If the set point is changed, the
30 minute timer is deleted.
HEAT/COOL DEADBAND:
• 0 to 6 degrees, (default = 2°).
A minimum difference of 2° is enforced between heating and
cooling desired temperatures. This will allow one setting to
″push″
the other to maintain this difference.
OFFSETS: This option allows calibration (or deliberate miscali-
bration) of the temperature and humidity sensors. These offsets are
added to the actual temperature/humidity values (defaults = 0).
• Room Temp Offset: -5 to +5 degrees.
• Outside Temp Offset: -5 to +5 degrees.
• Humidity Offset: -10 to +10 percent.
CYCLES PER HOUR:
• Maximum cycles per hour = 4 (default) or 6.
• Anticipator = 1 to 9 (default=3).
PROGRAMMING:
• On or Off (default=On)
• Periods Per Day = 2 or 4 (default=4)
• Programmable Fan On/Off (default=Off)
SMART RECOVERY:
• On or Off, (default=On)
Applies to programmable operation only. Will start recovery 90
minutes prior to schedule change in both heating and cooling.
ENGLISH/METRIC DISPLAY:
• °F or °C, (default = °F)
RESET FACTORY DEFAULTS:
Program Schedule:
• Yes/No to reset back to Energy Star defaults.
User Settings:
• Yes/No to reset the user settings in the Advanced Setup.
Install Settings:
• Yes/No to reset install settings in Install/Service menus.
SETUP = FURNACE:
Upon a first time start-up of the Infinity Control™, the furnace dip
switch settings will be copied to the furnace setup menu. Any
changes can then be made from the Infinity Control™.
AIRFLOW:
• COMFORT (default)
• EFFICIENCY
Selects the airflow of the furnace when heating. EFFICIENCY is
the airflow used to meet specified ratings, COMFORT is a
decreased airflow used to increase the output air temperature and
provide increased comfort.
AC AIRFLOW:
• COMFORT (default)
• EFFICIENCY
• MAXIMUM
Selects the airflow of the furnace when cooling. COMFORT is a
decreased airflow used to improve humidity control. EFFI-
CIENCY is the airflow used to meet specified ratings. MAXI-
MUM is a fixed airflow speed of 400 CFM/ton based on the
outdoor unit size.
DEHUM AIRFLOW:
• NORMAL (default)
• HIGH
NORMAL airflow adjustment is used during dehumidifying. If
duct sweating is an issue, selecting HIGH will increase the
dehumidifying airflow speed and reduce the sweating.
LOW HEAT RISE:
• ON
• OFF (default)
Set this to ON if the system contains a bypass humidifier. The ON
setting will increase the furnace low heat airflow.
STAGING:
• SYSTEM (default)
• FURNACE
• LOW
• HIGH
Controls the staging of the furnace. SYSTEM setting will allow
the Infinity Control™ to determine furnace staging. FURNACE
will allow the Furnace algorithm to control staging. LOW will
only run the low stage of furnace heat. HIGH will only run the
high stage of furnace heat.
OFF DELAY:
• 90 seconds (default)
• 120 seconds
• 150 seconds
• 180 seconds
Amount of time the blower will continue to run after heating has
shut off.
LOCKOUT TEMP:
• NONE (default)
• +5 to 55 deg F
Appears on dual fuel systems only (furnace with heat pump).
Outside temperature above which the furnace will NOT run.
Fig. 23 — SETUP MENU
A03203
SETUP
THERMOSTAT
FURNACE
HEAT PUMP
ACCESSORIES
SYSTEM MAINTENANCE
BACK SELECT
8