Kessel Aqualift F Comfort 400V Instruction Pour Le Montage page 33

1.1 Introduction and welcome
Dear Customer,
We are delighted that you have decided to purchase one of our products. It is sure to satisfy your requirements
to the full. We wish you a problem-free and successful installation.
In our efforts to maintain our quality standard at the highest possible level, we are naturally dependent on your
support. Please let us know any possible ways to improve our products.
Do you have any questions? We shall be glad to hear from you.
1.2 Product description, general
The Aqualift F control unit provides the control for a lifting station for wastewater with or without sewage. The
switching signals from the sensors for the wastewater level are processed electronically. Either a level switch
or a pressure sensor may be used as the level detector. Pumping is activated once the filling volume is reached.
Either one or two wastewater pumps are then switched on, depending on the version. Pumping stops when the
level has fallen again to a suitable degree.
If two wastewater pumps are connected, they are activated either individually or together depending on the
filling volume and the positioning of the level sensors.
1.2.1 Versions
The Aqualift control unit is produced in the following versions:
Unit designation
Aqualift F Mono 400V
Aqualift F Duo 400V
o = Possible version
* The connected wastewater pump(s) may be located in an area at risk from explosions (Zener barrier). In
accordance with ATEX Directive (94/9/EC:1994-03-23) in Germany, Austria and England.
All manuals and user guides at all-guides.com
1 General
Power usage range (le
[A])
1 o o
2 o o
32 / 160
Designation according
to type plate
o Aqualift F Mono Comfort
o Aqualift F DUO Comfort
1 General
V 1.3