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NOTE: For Geothermal Heat Pumps, the airflow labels have been changed from
EFF325 and EFF350 to EFF1 and EFF2, respectively. Nominal geothermal system
airflows for these settings tend to be different than the typical 325 and 350 CFM/ton
values.
The dehumidify airflow, when set to NORMAL,isallowedtoadjusttoaminimum
to satisfy the dehumidification call. When set to HIGH, the minimum airflow
during the dehumidify mode is increased to reduce duct and register sweating. Also
the airflow increases minimum airflow during normal cooling operation to help
reduce duct sweating.
After the selections are made, touch SAVE.
S Cooling Airflow: Quiet, Comfort, EFF325 (or EFF1), EFF350 (or EFF2), or
Max
d Default = Comfort
S Heating Airflow: Comfort, EFF325 (or EFF1), EFF350 (or EFF2), or Max
d Default = Comfort
S Dehumidify Airflow: Normal or High
d Default = Normal
6.3.2.2. Altitude
S Static Pressure selection: 0 to 10,000 feet. This is used to correct the static
pressure readings the system performs.
6.3.2.3. Dehumidification Options
The Dehum Drain Time (Smart Evapt feature) option turns off the continuous fan
at the end of cooling for fifteen minutes in order to drain the indoor coil of water.
The fan will only be turned off if a dehumidify demand existed at the start of or
during the cooling cycle.
The Electric Reheat option (fan coils, only) enables the electric heat to be used
while cool--to--dehumidify is running. This will allow the cool--to--dehumidify
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