EVCO c-pro kilo AHU - Manual (Page 53)

C-PRO KILO AHU APPLICATION MANUAL
Pag. 53
SUMMER operating mode
WINTER operating mode
Note. It is necessary to set the positions of the two digital outputs for the fan’s parameter
HF01(delivery) and HF02(pickup). If a parameter is equal to zero the signal from the relative
fan will not be enabled on any digital output.
6.5.2 Modulating Regulation
Generally controlled by an inverter, it carries out a refined heating control (funz. invernale)
“winter operating mode” or cooling function (funz. estivo) “summer operating mode” from
the central unit particularly focused on saving energy. The regulation and operation of the
regulation Set Point (SEtC, SEtH) is that of a differential (PF02) which is compared to the
ambient temperature reading, or on the pickup channel according to where the regulation
probe is positioned. In order to set this regulation select PF01=2.
Each mode of operation (summer/winter) has its own distinct regulation.
SEtC (SEtH): Set Point
OFF
T. Ambient
PF02: Diff.
ON
SEtH: Set Point
OFF
T. Ambient
PF02: Diff.
ON