First power-up
The display is on and in Func�on III mode when the electricity has been
switched on.
The display shows the actual pump power consump�on in Wa�s.
Display
The AHW(S) Circulator has eight pump se�ngs which can be selected with
the press bu�on. Every �me the Mode bu�on is pressed the pump se�ng
is changed to the next op�on.
A full cycle is Start bu�on pressed. The selected pump se�ng is indicated
by one of eight different light fields
ion
0
Night version
Lowest propor
�
onal pressure curve
Highest propor
�
onal pressure curve
Lowest constant pressure curve
Highest constant pressure curve
Highest constant spee
d
III
Me
d
ium constant Spee
d
II
Lowest constant spee
d
I
posi�on descrip�on
0
1
2
3
4
5
6
7
