2.Altitude; 3.Fan Coil Dehumidification - Carrier Infinity SYSTXCCITC-01SI Installation Instructions Manual

The dehumidify airflow, when set to NORMAL, is allowed to adjust to a minimum
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.
Cooling Airflow: Quiet, Comfort, EFF325 (or EFF1), EFF350 (or EFF2), or
S
Max
Default = Comfort
d
Heating Airflow: Comfort, EFF325 (or EFF1), EFF350 (or EFF2), or Max
S
Default = Comfort
d
Dehumidify Airflow: Normal or High
S
Default = Normal
d
6.3.2.2. Altitude
Static Pressure selection: 0 to 10,000 feet. This is used to correct the static
S
pressure readings the system performs.
6.3.2.3. Dehumidification
The Dehum Drain Time option turns off the continuous fan at the end of cooling for
five 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 enables the electric heat to be used while
cool- - to- - dehumidify is running. This will allow the cool- - to- - dehumidify function to
run longer, greatly improving humidity control in cooling mode. Accumulated
electrical energy used while reheating (in kilowatt- - hours) is shown on the Fan Coil
Run Hours screen and can be reset there. This option is only available with fan coil
systems. Self- - identifying (staging) heaters provide the best performance for re- - heat
dehumidification.
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