Install The Control Unit (Only For Variants With Control Unit); Make Electrical Connections And Level Sensor Connection; Initial Startup; Initialise The Control Unit (Only For Variants With Control Unit) - Kessel Aqualift S XL Instructions For Installation, Operation And Maintenance

4.5

Install the control unit (only for variants with control unit)

• Install the control unit as described in the instructions enclosed with it.
• Safely lay all cables of the electrical components.
4.6

Make electrical connections and level sensor connection

Make sure that the control unit is disconnected from the power supply during installation work.
Electric shock hazard caused by unintentional touching (e.g. by children) of unscrewed plug-in
connections. Make sure that all electrical connections – if present – are fastened as shown (tightening
torque).
• Make all connections as described in the instructions enclosed with the control unit.
* For variants without a control unit the mains connection must be made using the pump's plug.
4.7

Initial startup

Dry running of the wastewater pump(s) for a lengthy period (>30 seconds) must be avoided at all times, it/
they could become damaged. Never switch on wastewater pumps if the system tank is not filled at least to the
minimum level.
4.7.1

Initialise the control unit (only for variants with control unit)

• Connect the control unit to the mains supply, initialisation begins. While the LEDs light up for approx. 4
seconds, the electrical components are checked, the battery for power outage signals is actuated and menu
item 3.10. Language is displayed. Initialisation can then be carried out.
During initialisation, the following input is expected:
– Language
– Date / Time
– Product type
– System variant
– Performance quantity
– Maintenance interval
Language
• Press OK
• Select the required language using the arrow buttons and confirm with OK, the date/time menu item then
appears.
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Installation
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