Furnace - Lennox iComfort S30 Installation And Setup Manual

High Cooling Airflow
The range is 1560 to 2150 CFM. Default is based on cooling demand with an
incremental adjustments of 5 CFM.
Range of operation of the indoor blower during high cooling operation.
Airflow Profile - Cooling
Options are:
S
1 - No delays.
S
2 - ON: No delays; OFF: 45 sec delay.
S
3 - ON: 82% - 7-1/2 minutes; OFF: No delays.
S
4 - ON: 50% - 30 seconds at 82% - 7-1/2 minutes at 100% and finish cycle
50% / 30 seconds off.
High HP Airflow
I
nformation below is example only exact air flow range is dependent on
equipment tonnage. Use your example and add adjustment increments of
+/-25 CFM
Example: The range is 800 -1100 CFM. Default setting is depending on unit
tonnage. Can be incrementally adjusted by 25 CFM.
Range of operation of the indoor blower during high heat pump operation.
Continuous Indoor Blower Airflow
The range is 450 to 2150 CFM. Default is dependent on component match-up.
Incremental adjustments are made in 5 CFM.
Range of operation of the indoor blower during continuous blower operation.
Heating Indoor Blower Off Delay
The range is 0 - 10 seconds. Default is 10 seconds with an incremental
adjustment of 1 second.
Heating Indoor Blower OFF Delay (Electric Heat only -Blower runs at
continuous air CFM setting during delay timing period)
Heating Indoor Blower On Delay
The range is 0 - 5 seconds. Default is 0 seconds with an incremental adjustment
of 1 second.
Cooling Indoor Blower Off Delay
The range is 0 - 30 seconds. Default is 0 seconds with an incremental
adjustment of 2 seconds.
Cooling Indoor Blower On Delay
The range is 0 - 10 seconds. Default is 2 seconds with an incremental
adjustment of 1 second.
HP Indoor Blower Off Delay
The range is 0 - 60 seconds. Default is 45 seconds with an incremental
adjustment of 5 seconds.
Heat Pump Indoor Blower OFF Delay (Heat Pump only - Blower runs at
continuous air CFM setting during delay timing period)
HP Indoor Blower On Delay
The range is 0 - 30 seconds. Default is 0 seconds with an incremental
adjustment of 5 seconds.
Reset Air Handler
Any installer modifications under the air handler tab will be reset back to the
factory defaults if the reset air handler option is used.
This screen provides information on unit code, language supported, equipment
type name, unit model number, unit serial number, unit nominal capacity,
number of heating stages, heating capacity by stage, indoor blower CFM
range, control software revision, control model number, control serial number,
control hardware revision, discharge air temp sensor, outdoor air temp sensor,
protocol revision number, device product level, factory installed transformer,
24VAC average power consumption, 24VAC peak power consumption, line
voltage average power consumption, line voltage peak power consumption,
compatible devices list, application code memory size and micro-controller part
number.
Equipment Name
A unique name can be assigned to this component. Name can be up to 29
characters. Name can consist of letters, numbers, special characters and
spaces.
Low Cooling Airflow
The range is dependent of indoor unit model and size. Default is based on
cooling demand with an Incremental adjustments of 25 CFM.
Range of operation of the indoor blower during low cooling operation.
High Cooling Airflow
The range is dependent of indoor unit model and size. Default is based on
cooling demand with an Incremental adjustments of 25 CFM.
Range of operation of the indoor blower during high cooling operation.
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