Manual

C-PRO KILO AHU APPLICATION MANUAL
Pag. 65
6.10.3 Modulating humidifier
In order to utilize the modulating regulation of the humidifier it is necessary to set the
parameter PG06 to 2. The position of the analogue output that is connected to the humidifier
also needs to be set (parameter HA08).
Note. To utilize this function it is necessary to enable the ambient humidity probe by setting
parameter PH41 to 1. When the probe is in error the humidifier is shut off.
6.10.4 Humidifier status
The humidifier assumes the following operating states:
1. Disabled: the humidifier has not been configured for the system. While in this state
you will see the symbol “…” in the user interface.
2. Off: humidifier is off. While in this state you will see written “OFF” in the user
interface.
3. Off due to delivery temperature: humidifier is off due to the low delivery air
temperature. While in this state you will see written “OFFt” in the user interface.
4. On: humidifier is on. While in this state you will see written “ON” in the user
interface.
5. Alarm: humidifier is in alarm. While in this state you will see written “ALL” in the
user interface.
PU01: Set Point
0%
UR% ambient
PU03: Diff.
100%
Neutral
Zone