Lennox CLIMATIC series User Manual

• 6 •
12h/0h
6h
9h 3h
24h/12h
18h
21h 15h
(2243) (2242)
CLIMATIC RT_UNITARY-IOM-1508-E
AIR MANAGEMENT
ROOM TEMPERATURE
Function
The CLIMATIC controls the fresh or heat temperature according to the specifyed set point. The controller is programmed to maintain
a temperature as comfortable as possible with the most economic usage of the unit.
Description
The room temperature is maintained between a minimum threshold (the heating set point) and a maximum threshold (the cooling set
point). The dead zone is defi ned between these 2 thresholds.
1. Fix value
For a friendly use, a single room temperature set point is used. This setting is set in the middle of the dead zone. If the thresholds
(2243 ) or (2242) are modifi ed, the set point (2222) is automatically calculated to the average value.
The cooling and heating thresholds can be specifi ed according to the scheduling and can take different mode for each schedule mode
(Night, Day, Day I, Day II and BMS).
Changeover mode
Heating mode
Dead zone
Cooling mode
Ambient temperature (°C)
Customer set point
(2222)
Day mode
22.0°C
Night mode
18.0°C
Day mode
22.0°C
DayI mode
22.0°C
DayI mode
20.0°C
Night mode
18.0°C
Day II mode
20.0°C

Lennox CLIMATIC series Specifications

General

Brand	Lennox
Model	CLIMATIC series
Category	Controller
Language	English