Kemper kHS Montage- Und Bedienungsanleitung Seite 55

KHS temperature measurement valve
(Fig. 628)
rt
ws
KHS temperature measurement valve
(Fig. 628)
[22]  wh (WH)
[23]  bn (BN)
wh bn
In the as-delivered state, a cable
bridge is plugged between Ter-
minals 22 and 23. This must be
removed before connecting the
KHS water sensor.
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KHS Free Drain (Fig. 688 00)
[18]  rt (RD)
[19]  rt (RD)
[20]  ws (WH)
[21]  ws (WH)
ws
KHS Free Drain (Fig. 688 00)
[22]  ws (WH)
[23]  br (BN)
br
In the as-delivered state, a cable
bridge is plugged between Termi-
nals 22 and 23.
This must be removed before
connecting the KHS Free Drain.
[24]  230V (2A) / 24V
[25]  OUT (fault)
[26]  OUT (operation)
Warning lamp
Signal horn
230V (2A)
24V
BMS
Monitoring example: Faults
and mains voltage failures are
reported with external voltage to
the network warning lamp, the
warning horn or to the BMS.