Kessel SG 400 V Mono Notice D'utilisation D'origine page 49

4.4.2 Float switch (option)
If float switches are to be used to determine the filling level, check whether you haver a Mono or Duo system and connect accordingly.
Mono float switch
Connect the ends of the float switch's leads to terminal [5a].
[5]
010-532_03
PCB designation
Bezeichnung Platine
Alarm
Alarm
On
Ein
Aus Off
A = pump switched off
A = Pumpe ausgeschaltet
B = Pumpe einschalten B = switch pump on
D = Alarm
D = alarm
Installation and operating manual
Alarm
On
Ein
Off
Aus
[5a]
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