Operating states
LED
Green
(1)
Red
(2)
Orange
(3)
orange
(4)/(5)
Acoustic
signal
(interval)
PFC
1
Description
Measure
-
-
Power outage, no
battery monitoring
2
Restore the mains voltage
-
-
Ready for operation
-
-
-
System tank full, will
be pumped out shortly
-
-
Pumping sys-
tem tank to empty
No action required, waste-
water pump can be switched
off with button (8) (
see
"Manual operation"
)
-
-
Maximum switch-
ing cycles exceeded
Acknowledge alarm
and replace control unit
1
Potential-free contact is activated (Art.No. 80074 must have been activated and connected beforehand)
2
The battery monitoring is only active if a battery was connected at the time of commissioning.
Alarm statuses / errors
LED
Green
(1)
Red
(2)
Orange
(3)
orange
(4)/(5)
Acoustic
signal
(interval)
PFC
1
Description
Measure
Yes
Battery error
2
Replace battery
-
Power outage, mains voltage
failed, system non-functional
Reinstate mains volt-
age, acknowledge alarm
Yes
Level error, illogical
sequence of levels detected
Yes
Max. number of runs/run-
time; wastewater pump was
switched on too often/too long
Acknowledge alarm
3
-
Alarm level exceeded
Wait until the level drops
below the alarm level again
-
Yes
Maximum switch-
ing cycles exceeded
Acknowledge alarm
and replace control unit
1
Potential-free contact is activated (Art.No. 80074 must have been activated and connected beforehand)
2
The battery monitoring is only active if a battery was connected at the time of commissioning.
3
If the error re-occurs, contact customer service
Acknowledge alarm
If a condition arises that triggers an alarm, this will be indicated through the illumination of the alarm LED (2) and, if applic-
able, one of the other LEDs. After rectifying the cause of the alarm, the alarm can be acknowledged by pressing the button
(7).
Switching off the alarm tone
Press button (7) 1x
Acknowledge alarm
Press and hold button (7) > 3 seconds.
The alarm indicator goes out, the alarm is acknowledged.
EN-UK
010-974
Lifting station/Installation and operating instructions
33 / 112
Summary of Contents for aqualift f
Page 110: ......
Page 111: ...010 974 111 112...