Xylem IM098 AQUAVAR Model 56 Controller - Manual (Page 36)

H
Q
SET PRESSURE
WINDOW
f = 100%
% f
% f
% f
0
4
1
2
3
LIFT INTENSITY
10% OF
SET PRESSURE VALUE
0
0
➔
➔
Operator Custom Features and Displays
Compensation Frequency Control according
to a unit curve (increase of the set pressure
dependent upon the delivery rate or speed).
Adjustable between 6 Hz and the set
MAXIMUM FREQUENCY, this setting states at
which frequency the set pressure should be
increased. That is the speed at which the pump
works at the set pressure and at a flow rate of 0.
Lift-Intensity Adjustable from 0% to 100%.
This value states how much the set
value should be continually increased, till the
maximum speed (maximum volume) is
reached.
Figure: Lift-Intensity
To leave the submenu press the key longer than 3 seconds.
Submenu Multicontroller To enter this menu
you have to press the key. To leave the
menu, press the ➔ key longer than 3 seconds.
31
Diagram 11
LIFT FREQUENCY
30.0 Hz
LIFT – INTENS.
0.0%
SUBMENU
CONTROLLER