Kessel Aqualift Mono Manual page 30

Float switch, Mono/Duo
Check whether the system is a Mono or a Duo system.
Define level for ON 1, if applicable, ON 2 (Duo) and OFF.
KESSEL recommends providing an alarm level for the
items named above.
If a float switch fails, the float switches can be swapped
temporarily so that the OFF level does not have to be
used. The switching off is then set in the control unit via
the post run time of the pumps. See
run time |
under the Settings menu and Parame-
ter selection. This procedure is not suitable for contin-
uous operation, as dry running of the pumps should be
avoided.
Position
1
2
3
4
Conductivity probes
A maximum of 4 conductivity probes can be connected to
the terminal block.
Terminal block*
1 3-contact probe,
BL
vertical
2 2-contact probe,
horizontal
3 2-contact probe,
vertical
4 3-contact probe,
horizontal
* Connection corresponds to cable labelling
30 / 56
| 3.1.2 Post
Terminal assignment
Alarm level
ON 2 (Duo only)
ON 1
OFF
L OFF ON1 ON2 Alarm
1 2 3 4
WS SW
x
x x
x x
Fig. 1: Float switches Duo
Fig. 2: Float switches Mono
5
x
x
010-910