AUTOMATIC SUMMER MODE
The fan is active with speed proportional to the dif-
ference between temperature detected and set and it
is deactivated as soon as the required temperature is
reached. The speed changes according to the value set
for the P1 adjustable parameter (default value 1K).
The solenoid valve is active when the fan is active.
Display:
snow symbol (summer)
AUTO symbol (flashing )
fan speed activated symbol
set point entered
room temperature
flame symbol if electrovalve activated
V 3
1°C
V 2
E on
T.A.
V 1
1°C
E on
V o
1°C
E o
Set Point
E = Water electrovalve
V1 = Minimum speed
V2 = Medium speed
V3 = Maximum speed
T.A. = Room temperature
SET POINT --------
SET POINT ------
V 3
E on
V 2
E on
V 1
E on
E o
V o
E o
T.A.
1°C
1°C