Lennox iComfort S30 Installation And Setup Manual page 23

HIGH NORMAL COOLING AIRFLOW (XP20 AND XP25)
The range is 450 - 2150 CFM. Default is dependent on unit capacity with an
incremental adjustment of 25 CFM.
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iComfort S30 values shown are defaults. This value can be adjusted up or down to
meet each application requirements.
LOW NORMAL COOLING AIRFLOW (XP20 AND XP25)
The range is 450 - 2150 CFM. Default is dependent on unit capacity with an
incremental adjustment of 25 CFM.
®
iComfort S30 values shown are defaults. This value can be adjusted up or down to
meet each application requirements.
HIGH NORMAL HP HEATING AIRFLOW (XP20 AND XP25)
The range is 450 - 2150 CFM. Default is dependent on unit capacity with an
incremental adjustment of 25 CFM.
®
iComfort S30 values shown are defaults. This value can be adjusted up or down to
meet each application requirements.
LOW NORMAL HP HEATING AIRFLOW (XP20 AND XP25)
The range is 450 - 2150 CFM. Default is dependent on unit capacity with
incremental adjustment of 25 CFM.
®
iComfort S30 values shown are defaults. This value can be adjusted up or down to
meet each application requirements.
DEHUM AIRFLOW ADJUSTMENT ADDER (XP20 AND XP25 ONLY)
Dehumidification airflow = "HUMID" Mode CFM table value for a given iComfort
S30 demand + dehumidification adjustment adder (High Normal Cooling Airflow
CFM x Dehumidification Airflow Adjustment Adder in percentage. Both these
values are in the installer set up under System Device/Heat Pump High Normal
Cooling Airflow).
NOTE: Deactivated in auxiliary dehumidification and Enhanced Dehumidification
Accessory (Humiditrol)
FAN CYCLING
Options are ON or OFF. Default OFF.
MAX DEFROST
This option has two settings, either ON or OFF. Default is OFF. When set to ON,
the system will always run at MAX DEFROST when accumulated compressor off
time is longer than 30 minutes and ambient temperature is less than 35°F. When
ambient sensor temperature is higher than 40°F then defrost termination will be
90°F.
RESET HEAT PUMP
Any installer modifications under the heat pump tab will be reset back to the factory
defaults if the reset heat pump option is used.
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