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Table 8. Heat Pump Parameters
Parameter
Description
Low Normal HP
Heating Airflow
(Lennox Variable
Capacity Heat
Pumps Only)
Thermostat values shown are defaults. This value can be adjusted up or down to meet each application requirements.
The range is 450 - 2150 CFM. Default is dependent on unit capacity with incremental adjustment of 25 CFM.
Max Defrost by
Weather
(Single and Two-Stage
Lennox Communicating
Heat Pump Units)
Options are off and on. Default is off. When set to on, information from the default Internet weather source is used to determine when Max Defrost is used.
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.
Table 9. Air Conditioner Parameters
Parameter
Description
About
This screen provides information concerning language supported, equipment type name, unit model number, unit serial number, unit nominal capacity, number of
cooling stages, cooling capacity by stage, control software revision, control model number, control serial number, control hardware revision, outdoor air temp sensor,
protocol revision number, device product level, 24VAC average power consumption, 24VAC peak power consumption, line voltage average power consumption,
line voltage peak power consumption, outdoor inverter model number, outdoor inverter firmware version, outdoor fan RPM profile, unit code, compatible devices list,
application code memory size and micro-controller part number.
Compressor Short
Cycle Delay
This feature prevents the compressor from being short cycled any time the compressor is turned “OFF”. The range is 60 - 300 seconds. Default is 300 seconds and
with an incremental adjustment of 60 seconds. When the system initiates a compressor short cycle delay, the outdoor unit control’s seven segment display will show
the delay in minutes from 1 to 5 minutes. The sequence is time (minutes) remaining and a dash, and will repeat that cycle (5, 4, 3, 2 and 1) until the count down is
complete. If the delay timer is change for example to 180 seconds, then the countdown will start at 3 (minutes).
Dehum Airflow
Adjustment Adder
Dehumidification airflow = “HUMID” Mode CFM table value for a given thermostat 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/Air Conditioner/High Normal Cooling
Airflow).
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.
High Normal
Cooling Airflow
(Lennox Variable
Capacity Air
Conditioners Only)
The range is 450 - 2150 CFM. Default is dependent on unit capacity with an incremental adjustment of 25 CFM.
Thermostat values shown are defaults. This value can be adjusted up or down to meet each application requirements.
Low Normal
Cooling Airflow
(Lennox Variable
Capacity Air
Conditioners Only)
The range is 450 - 2150 CFM. Default is dependent on unit capacity with an incremental adjustment of 25 CFM.
Thermostat values shown are defaults. This value can be adjusted up or down to meet each application requirements.
Reset Air
Conditioner
Any installer modifications under the air conditioner tab will be reset back to the factory defaults if the reset air conditioner option is used.
