Kessel SG 400 V Mono Notice D'utilisation D'origine page 55

4.4.4 Connecting the diaphragm pressure switch
Diaphragm pressure switch for Mono systems
Connect the ends of the diaphragm pressure switch's leads to terminal [11].
Diaphragm pressure switch for Mono systems
010-532_03
Overview of connections for Mono diaphragm pressure switch
Wire colour
yellow
green
brown
white
[11]
Installation and operating manual
Name on PCB Terminal colour
white
Alarm
blue
white
ON
blue
Mono
bn
we
yw
gn
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