Installation and operating instructions Wilo-Stratos MAXO/-D/-Z
Faults, causes, remedies
Code
Fault
Same sensor source not
possible.
604
The sensor sources are not correctly configured. In the context menu there is
a link for configuring the sensor sources.
Sensor source not avail-
able.
606
The sensor source or the CIF module is not correctly configured. In the con-
text menu there are links for configuration.
Sensor source not suit-
ably configured.
607
The sensor source is not correctly configured. In the context menu there is a
link for configuring the sensor source.
Sensor source not avail-
able.
609
The sensor source or the CIF module is not correctly configured. In the con-
text menu there are links for configuration.
Sensor source not suit-
ably configured.
610
The sensor source is not correctly configured. In the context menu there is a
link for configuring the sensor source.
Same sensor source not
possible.
611
The sensor sources are not correctly configured. In the context menu there is
a link for configuring the sensor sources.
Sensor source not avail-
able.
614
The sensor source or the CIF module is not correctly configured. In the con-
text menu there are links for configuration.
Sensor source not suit-
ably configured.
615
The sensor source is not correctly configured. In the context menu there is a
link for configuring the sensor source.
Sensor source not avail-
able.
618
The sensor source or the CIF module is not correctly configured. In the con-
text menu there are links for configuration.
Sensor source not suit-
ably configured.
619
Cause
Remedy
Sensor sources are
Configure a sensor source
configured to the
to another source.
same source.
Sensor value 1 is not
Insert CIF module.
connected to existing
Activate CIF module.
CIF module.
Sensor 2 is not con-
Configure source or
nected to correct
select another source.
source. Input is not
correctly configured.
Sensor value 2 is not
Insert CIF module.
connected to existing
Activate CIF module.
CIF module.
Feed temperature
Configure source to "tem-
sensor is not connec-
perature sensor" usage
ted to correct source.
type or select another
Input is not correctly
source.
configured.
Sensor sources for
Configure one of the
heat meter con-
sensor sources for the heat
figured for the same
meter to another source.
source.
Feed temperature is
Insert CIF module.
not connected to ex-
Activate CIF module.
isting CIF module.
Return temperature
Configure source to "tem-
sensor is not connec-
perature sensor" usage
ted to correct source.
type or select another
Input is not correctly
source.
configured.
Return temperature is
Insert CIF module.
not connected to ex-
Activate CIF module.
isting CIF module.
Temperature sensor
Configure source to "tem-
for "Heating/cooling
perature sensor" usage
switchover" is not
type or select another
connected to the
source.
correct source. Input
is not correctly con-
figured.
en
217