Lennox CLIMATIC series User Manual

• 17 •
12h/0h
12h/24h
6h
6h
9h
9h
3h
3h
24h/12h
12h/24h
18h
18h
21h
21h
15h
15h
CLIMATIC RT_UNITARY-IOM-1508-E
COMPONENTS
CONDENSER FAN
Function
The CLIMATIC is used to maintain the high pressure as stable as possible in order to increase the performance of the unit.
Description
The CLIMATIC uses a PI algorithm to command fan stages or a speed inverter, depending on the unit type.
Moreover, for units with variable speed fans (option), the CLIMATIC controls the fan speed limit which allows progressive adaptation
of the unit to the building load and reduces the noise level - See hereunder operation of «Quiet» and «Auto Quiet»
It also exists a “Fixed “ mode where the fan speed is adjusted to the set point (3523) .
The maximum speed and the fan management can be adjusted according to the schedule mode in order to benefi t from the different
fan control types in heating or cooling.
Time
Temperature HP (°C)
Fan capacity (%)
Condensing set point
Day mode
Auto
Day mode
100%
Night mode
Auto Quiet
Night mode
70%
Day mode
Auto
Day mode
100%
DayI mode
Quiet
DayI mode
75%
DayI mode
Quiet
DayI mode
75%
Night mode
Auto Quiet
Night mode
70%
Night mode
Auto Quiet
Night mode
70%

Lennox CLIMATIC series Specifications

General

Brand	Lennox
Model	CLIMATIC series
Category	Controller
Language	English