Kessel Comfort 230V Mono Mode D'emploi page 28

4 Installation
4.1 Installing the control unit
Select installation position taking the following into
account:
There is a suitable power supply in the direct vicinity of
the control unit.
The connection cable from the wastewater pump
and level measurement can be installed properly and
routed to the control unit.
The control unit can be fastened safely and suffi-
ciently.
Fit all fastening screws (drilling template included in the
scope of delivery). In doing so, ensure that the distance
(A) between the screw heads and the fastening surface is
approx. 3 to 4 mm.
Hang the control unit on the fastening screws and press
downwards gently. (1)
Sensor variants
KESSEL control units are preconfigured for standard assign-
ments, but also allow numerous accessories to be retrofitted
and/or the installation of, for example, application-specific
sensor configurations or communication interfaces.
Connection types for control units
plug-in ready, preassembled cables (e.g. Schuko earthed
safety plug)
preassembled external connections on the underside of
the control unit (e.g. pressure hose inlet, connector). If a
spacer ring is not fitted, it is particularly important to note
and comply with specified torque!
preassembled or enclosed cable glands for cable pas-
sage (e.g. M16). The wire ends must be fed through here
up to the connection terminals on the printed board.
KESSEL 230V control units are generally delivered plug-
in ready with preassembled mains cable (Schuko earthed
safety plug).
Type
A Cable gland
B Connector (large)
C Connector (large)*
D Connector (small)
E Inlet, pressure hose
F Openings with blind
plugs
*Duo versions only
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Type of conductor
Mains
Pump 1
Pump 2*
Alarm probe
Submersible pressure
switch (pipe)
alternative sensor configura-
tions, opt. Accessories
010-910