Kessel Mono Manual page 25

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
4.2 Connecting the pump(s)
WARNUNG
Electric shock hazard caused by unauthorised dis-
mantling of a connector during operation (e.g. by
children).
The mounting nut of the connector must be tight-
ened sufficiently so that it cannot be removed by
children.
Shorten and/or lengthen cable with plug to fit. To
lengthen, only use the matching cable extension set
(art.no. 80889). To shorten, proceed as follows:
Lay cable up to connection, measure 5 cm reserve.
Cut off using combination pliers. Strip cable jacket
from approx. 3 cm before the end of the cable.
Pull the nut off the cable cutoff and push onto the
exposed wires.
Bend over the wires into the recesses in the side,
then cut off flush.
The remaining installation does not require any tools.
010-910_02
Type of conductor
Mains
Pump 1
Pump 2*
Alarm probe
Submersible pressure
switch (pipe)
alternative sensor configura-
tions, opt. Accessories
Duo
A B C D E
1
3
F
2
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