Wilo Stratos GIGA2.0-I Notice De Montage Et De Mise En Service page 257

Installation and operating instructions Wilo-Stratos GIGA2.0-I, Wilo-Stratos GIGA2.0-D
Faults, causes and remedies
Code Fault
615 Sensor source not suit-
ably configured.
The sensor source is not correctly configured. In the context menu there is a
link for configuring the sensor source.
618 Sensor source not avail-
able.
The sensor source or the CIF module is not correctly configured. In the con-
text menu there are links for configuration.
619 Sensor source not suit-
ably configured.
The sensor source is not correctly configured. In the context menu there is a
link for configuring the sensor source.
621 Sensor source not avail-
able.
The sensor source or the CIF module is not correctly configured. In the con-
text menu there are links for configuration.
641 Setpoint source not
suitably configured.
The setpoint source for the cooling function is not correctly configured. In
the context menu there is a link for configuring the setpoint source.
642 Setpoint source not
available.
The setpoint source for the cooling function or the CIF module is not cor-
rectly configured. In the context menu there are links for configuration.
643 Sensor source not suit-
ably configured.
The sensor source for the cooling function is not correctly configured. In the
context menu there is a link for configuring the sensor source.
644 Same sensor source not
possible.
The sensor sources for the cooling function are not correctly configured. In
the context menu there is a link for configuring the sensor sources.
646 Sensor source not avail-
able.
The sensor source or the CIF module is not correctly configured. In the con-
text menu there are links for configuration.
Cause Remedy
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.
Temperature value Insert CIF module.
for "Heating/cooling Activate CIF module.
switchover" is not
connected to existing
CIF module.
Setpoint is not con- Configure source or
nected to correct select another source.
source. Input is not
correctly configured.
Setpoint not connec- Insert CIF module.
ted to existing CIF Activate CIF module.
module.
Sensor 1 is not con- Configure source.
nected to correct Select other source.
source. Input is not
correctly configured.
Sensor sources are Configure a sensor source
configured to the to another source.
same source.
Sensor value is not Insert CIF module.
connected to existing Activate CIF module.
CIF module.
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