11
(
Q
J
OLV
K
8
6
9.2 Control panel
The control panel, fig. 11, incorporates:
For further information, see section
10. Troubleshooting.
Fig. 11
Control panel
9.2.1 Control mode setting
Description of function, see section 8.4 Control
modes.
To change the control mode, press
, pos. 3,
according to this cycle:
Fig. 12
Cycle of control modes
Automatic nighttime duty can be activated together
with each of the control modes.
The light symbols in pos. 4 of fig. 11, indicate the
pump settings:
"–" = no light.
Warning
At high liquid temperatures, the
pump may be so hot that only the
buttons should be touched to avoid
burns.
Pos.
Description
1
Buttons for setting
2
• Indicator lights for operating and
fault indication and
• symbol for indication of external con-
trol
3
Button for change of control mode
4
Light symbols for indication of control
mode and night-time duty
5
Light fields for indication of head, flow
and operating mode
T
M
03
87
52
24
07
T
M
03
12
88
15
0
5
Light in
Control mode
Automatic
nighttime
duty
AUTO
ADAPT
AUTO
ADAPT
NO
Proportional
pressure
NO
Constant
pressure
NO
–
Constant curve
NO
AUTO
ADAPT
AUTO
ADAPT
YES
Proportional
pressure
YES
Constant
pressure
YES
–
Constant curve
YES
