Operating Mode; Switching On; Acknowledging Alarm; Maintenance - Kessel Aqualift Comfort 230V Duo Instructions Manual For Installation, Operation And Maintenance

4.

Operating mode

4.1.

Switching on

• Connect to the mains. After a successful system test,
display <23> shows the 0 System info menu and the
green LED <22> lights up; the Aqualift Comfort control
unit is now ready for operation.
4.2.

Acknowledging alarm

Alarm signal in normal operation
If a situation has occurred that has triggered an alarm signal
(e.g. error in a pump, filling level of wastewater has reached
alarm level), the following is displayed:
- Alarm LED <21> lights up
- An error message appears on the display if applicable
- Acoustic alarm
Press key <69> (for approx. 1 second) to deactivate the acoustic alarm. After the cause of the alarm has been
eliminated, the alarm signal can be acknowledged by pressing the <69> key (for at least 5 seconds).
Alarm signal in the event of power outage
The control unit detects the occurrence of a power outage. The control unit battery
supply is used to trigger an alarm signal. The acoustic alarm sounds at the same time.
The symbols shown appear in the display. . Mittels der Batterieversorgung
If the control unit is not operated, the display goes out after one minute in order to preserve the battery. Press
any key (for approx. 1 second) to reactivate the display.
Press key <69> (for approx. 1 second) to deactivate the acoustic alarm. .
4.3.

Maintenance

If the text Maintenance date is flashing in the display, carry out maintenance and then enter a new maintenance
date (see 6.1).).
4.4.

Switching off

• Disconnect from the mains. The acoustic alarm sounds and the alarm LED flashes.
• Switch off the acoustic alarm; to do so, press the <69>key (Fig. [14]) (for approx. 1 second) until the alarm signal
is shown crossed out in the display.
• Switch off the control unit; to do so, keep the <69> key pressed (for at least 5 seconds) until the display and the
alarm LED are switched off.
The Aqualift control unit is then switched off.
OPERATING MODE
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23 22
Aqualift Comfort
21 69
[14]
[15]
2018/06