Parameter Name:

Default

 

Parameter Value Setting

Increment

 

 

 

 

 

 

AIR HANDLER

 

 

 

 

 

 

 

 

 

 

Equipment Name

Air Handler

 

(Typewriter input screen)

 

 

 

 

 

 

 

Electric Heating Airflow

 

 

 

 

5CFM

 

nnnn CFM

 

 

 

 

Low Cooling Airflow

NOTE: CFM Default and Values Settings are dependent on the tonnage of the unit

5CFM

SEE NOTE −.

 

 

High Cooling Airflow

 

 

 

5CFM

 

 

 

 

 

 

 

 

 

 

Cooling Airflow Profile

1

1: No Delays,

 

3: ON: 82%/7.5min; OFF: No delays

 

2: ON: No delays; OFF: 45 sec delay

4: ON: 50%/30s,82%/7.5min; OFF:50%/30s

 

 

 

 

 

 

 

 

 

 

Low Heating Airflow

 

 

 

 

5CFM

 

 

 

 

 

 

High Heating Airflow

nnnn CFM

 

 

 

5CFM

 

NOTE: CFM Default and Values Settings are dependent on the tonnage of the unit

 

Continuous Indoor Blower Airflow

10CFM

SEE NOTE −.

 

 

 

 

 

 

 

 

 

Humidification Airflow

 

 

 

 

10CFM

 

 

 

 

 

Dehumidification Airflow

70%

 

60 to 80% (percentage of reduction of High Cooling Airflow)

1%

 

 

 

 

 

Heating Indoor Blower OFF Delay

10 sec

 

0 to 10 Seconds

1 sec

 

 

 

 

 

Heating Indoor Blower ON Delay

0 sec

 

0 to 5 Seconds

1 sec

 

 

 

 

 

Cooling Indoor Blower OFF Delay

0 sec

 

0 to 30 Seconds

2 sec

 

 

 

 

 

Cooling Indoor Blower ON Delay

2 sec

 

0 to 10 Seconds

1 sec

 

 

 

 

 

HP Indoor Blower OFF Delay

45 sec

 

0 to 60 Seconds

5 sec

 

 

 

 

 

HP Indoor Blower ON Delay

0 sec

 

0 to 30 Seconds

5 sec

 

 

 

 

 

 

THERMOSTAT

 

 

 

 

 

 

 

 

 

 

Equipment Name

 

 

(Typewriter input screen)

 

 

 

 

 

 

 

Temp Reading Calibration

0ºF

 

 

−5ºF to 5ºF

1ºF

 

 

 

 

 

 

Humidity Reading Calibration

0%

 

 

−10 to 10%

1%RH

 

 

 

 

 

 

OUTDOOR EQUIPMENT

 

 

 

 

 

 

 

 

 

 

Equipment Name (HP and AC)

Outdoor Unit

 

(Typewriter input screen = up to 35 characters in string)

 

 

 

 

 

 

Compressor Short Cycle Delay (HP and AC)

300 Seconds

 

60 to 300 Seconds

60 Sec

 

 

 

 

 

 

Compressor Shift Delay On/Off (HP only)

On

 

 

On, Off

 

 

 

 

 

 

 

Defrost Termination Temp (HP only)

50ºF

 

 

50 to 100ºF

10ºF

 

 

 

 

 

 

Page 27

icomfortt Touch Screen 7−Day Programmable Thermostat

Page 27
Image 27
Lennox International Inc P506052-01, 2P1109, Touch Screen Programmable Communicating Thermostat setup guide AIR Handler