Kessel Comfort PLUS Original Operation Manual page 41

2.4 Intended use
The Comfort Plus control unit is the control for a wastewater lifting station or
pumping station.
Probes, float switches or pressure sensors can be used to detect the level. When
the switching level has been reached, the pump-off function is activated. When the
level has fallen accordingly, pumping off is ended automatically.
The motor protection switch may have to be adjusted for certain pumps (
"4.2 Connecting the wastewater pump(s)").
The control unit itself is NOT designed for installation in an EX zone.
All conversions or attachments that are carried out without the express and written
permission of the manufacturer, the use of non-genuine spare parts and repairs
carried out by companies or persons not approved by the manufacturer will lead to
a loss of warranty.
2.5 Product description
The control unit is used for the automatic controlling of various different pumping
and lifting stations. Depending on the model type, power supply is 230V (safety
plug) or 400V (termination). It is available with different switching capacities (A).
010-700_01
➲ Chap.
Installation and operating manual
1
4
Functional components
Fig. [14]
(1) Main switch
(2) Display and control panel
Type plate
(3)
Cable ducts, connections
(4)
2
3
41