Commissioning
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Powerlift prefabricated pumping station
Description
Meaning
Explanation
Automatic
Pump P1 or P2
operation mode
LED illuminates: Automatic mode
LED flashes irregularly: Manual mode
LED flashes irregularly: Manual operation was switched off automatically
after approx. 2 minutes
4.2.2 Menu items and settings
Display panel
Messages in the display panel:
■
Top line:
The water level in the tank (if no pump is in operation)
Setting option
■
Bottom line:
Operating hours of the pumps (if pumps are not in operation)
Malfunctions that have occurred
Changeable settings (in service mode)
Motor current (if pump is in operation or changing display if both pumps are in
operation)
Overview of the menu items and settings
Top row
(menu item)
Bottom row
(settings)
Explanation
Base load ON
0 – 200 (500) cm
The value determines the switching on point of the first
pump.
Base load OFF
0 – 200 (500) cm
The value determines the switching off point of the first
pump.
Peak load ON
0 – 200 (500) cm
The value determines the switching on point of the second
pump.
Peak load OFF
0 – 200 (500) cm
The value determines the switching off point of the second
pump.
Flood
0 – 200 (500) cm
If the set value is exceeded, then the group alarm relay and
the flood relay will be switched on
Running period change
Is switched off
1 – 60 min.
If the set time is exceeded in base load operation a pump
change takes place.
Delay
0 – 900 sec.
After a power failure, the pumps do not start until the
set time has expired. The remaining time is shown in the
display.
After-running period
0 – 180 sec.
After undershooting the switching off point, the base load
pump carries on running until the set time has expired.
