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NORMAL airflow adjustment is used during dehumidifying. If
duct sweating is an issue, selecting HIGH will increase the
dehumidifying airflow 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)
• LOW
• HIGH
Controls the staging of the furnace. SYSTEM setting will allow
the Evolution Zone Control™ to determine furnace 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
• 120 seconds (default)
• 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.
Setup = FAN COIL:
HP/AC AIRFLOW:
• EFFICIENCY
• COMFORT (default)
• MAXIMUM
Selects the airflow of the fan coil when heating or cooling with a
heat pump (or cooling with an AC unit). 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 used during dehumidifying. If duct
sweating is an issue, selecting HIGH will increase the dehumidi-
fying airflow speed and reduce the sweating.
HEATER SIZE:
• (choices dependent upon fan coil model)
This will show the heater size entered during the start-up process.
This value can be changed to another value (limited by the model
number of the fan coil). If the electric heater is self-identifying,
this value is not shown.
Setup = HEAT PUMP / AC:
COOLING LOCKOUT:
• NONE (default)
• 45° F.
• 50° F.
• 55° F.
Outside temperature below which cooling will not be provided.
ENTERED SIZE:
• (dependent on indoor unit model)
Size of the outdoor unit entered during the start-up process. If the
outdoor unit is a communicating model, this value will not be
shown. This size can be changed here but is limited to sizes that the
indoor unit can handle.
DEFROST INTERVAL:
• 30 minutes
• 60 minutes
• 90 minutes
• 120 minutes (default)
Time interval at which defrost cycles can occur on a heat pump.
ELECT HEAT LOCKOUT / LOCKOUT TEMP:
• NONE (default)
• +5 to 55 deg. F
Outside temperature above which the electric heat will not operate.
In dual fuel applications, heat pump will not operate below
selected temperature.
HIGH COOL LATCH:
• NONE (default)
• 80 - 110 deg F
Outside temperature above which only the high speed (of a
2-speed outdoor unit) will run when cooling.
Setup = ZONING
DISABLE ZONING
• No (default)
• Yes
If Yes is selected, zoning is disabled and all dampers open. The
system will run unzoned using the Zone 1 sensor.
ZONE OFFSETS:
• Zone Temperature Offsets (defaults = 0) Range -5° to +5°
This option allows actual temperature offset for each zone,
allowing calibration (or deliberate mis-calibration) of each sensor.
AIRFLOW LIMITS:
• Low
• Medium
• High (default)
• Maximum
Zone airflow limit, which is selectable for each zone. Low,
Medium, and High allows a relative noise/airflow relationship in a
zone (i.e. comfort vs. noise). Maximum allows unlimited
noise/airflow (i.e. maximum airflow allowed).
Setup = ACCESSORIES
FILTER TYPE:
• MEDIA (i.e. TrueSense™)
• EAC
• MEDIA+EAC (i.e. TrueSense™)
CLEAN INTERVAL: 30 to 180 days (of actual blower operation).
(Default = 90)
Interval at which the Clean Filter notification will turn on. Applies
to EAC filter selection only.
HUMIDIFIER INSTALLED:
• NO
• YES
If YES, indicates to the system whether a humidifier is installed
and enables humidification functions.
CHANGE PAD INTERVAL: 1 to 24 months of humidifier
operation (default=6 months)
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