Installation - Kessel Comfort 230V Mono Operating Manual

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 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
010-910
Type of conductor
Mains
Pump 1
Pump 2*
Alarm probe
Submersible pressure
switch (pipe)
alternative sensor configura-
tions, opt. Accessories
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