Lennox International Inc Touch Screen Programmable Communicating Thermostat, P506052-01, 2P1109

		Value
Parameter Name	Default	Min.		Max.	Incr.	Dependency	Note
				Cooling Airflow Setting
High Cooling Airflow	OU tons (OUNC) *	Min CFM		Max CFM	25	Outdoor Unit present	1/2 HP blower
(CFM @ 100% cool)	400CFM
		Min CFM		Max CFM	25		1 HP blower
Low Cooling Airflow	See Note1 below	Min CFM		Max CFM	25	2+ stage Outdoor Unit present	1/2 HP blower
(CFM @ lowest cool stage)
		Min CFM		Max CFM	25		1 HP blower
Airflow Profile − Cooling	DIP SW	0		3	1	Outdoor Unit present	0–Text ID 0x0105
							(A:ON:50%/30s,82%/7.5min
							OFF:50%/30s)
							1–Text ID 0x0106 (B:ON:82%/7.5min;
							OFF: No delays)
							2–Text ID 0x0107 (C:ON: No delays;
							OFF: 45sec delay)
							3–Text ID 0x0108 (D:No delays)
			Heat Pump Airflow Setting
High Heat Pump Airflow (CFM @	OU tons (OUNC) *	Min CFM		Max CFM	25	Heat Pump present	1/2 HP blower
100%)	400CFM
		Min CFM		Max CFM	25		1 HP blower
Low Heat Pump Airflow (CFM @ lowest	See Note 2 below	Min CFM		Max CFM	25	2+ stage Heat Pump present	1/2 HP blower
stage)
		Min CFM		Max CFM	25		1 HP blower
				Other Parameters
Equipment Name	Furnace	N/A		N/A	N/A	None	Up to 35 characters
Continuous Indoor Blower Airflow	DIP SW (See	Min CFM		Max CFM	25	None	1/2 HP blower
	Note 3)
		Min CFM		Max CFM	25		1 HP blower
Humidification Airflow	Same as above	Min CFM		Max CFM	25	Humidifier present	1/2 HP blower
		Min CFM		Max CFM	25		1 HP blower
Dehumidification Airflow Percentage	140	120		160	2	OU present AND SC algorithm support	Percent of High Cooling Airflow
	(=70%)	(=60%)		(=80%)	(=1%)

Note 1: Minimum Outdoor Unit Cooling Stage as a percentage of High Cooling Airflow (value is rounded up to the closest number on 25 CFM resolution

Note 2: Minimum Outdoor Unit Heating Stage as a percentage of High Heat Pump Airflow (value is rounded up to the closest number on 25 CFM resolution).

Note 3: All communicating Installer Parameters default CFM values based on DIP switch setting (non−communicating value) are calculated using the CFM conversion tables and rounded up to closest number on 25 CFM resolution.

Note 4: Parameter dependency − Certain parameters are dependent on others and may not be shown on the display.

Note 5: Default Values − Jumper/DIP switches impact the default value of some parameters.

Page 29 icomfortt Touch Screen 7−Day Programmable Thermostat