61
Fault display layout
+
+
OK
10
1
Outside temp.
sensor
0
1
2
3
4
0
RESET
B
C D
A
A
Fault display
B
Fault symbol
C
Fault number
D
Fault code
The red fault indicator flashes for every
fault.
A fault in the burner control unit causes
the display to show "
E
".
The display flashes "Fault" if a fault mes-
sage is issued
°C
Mo
57
Fault
Plain text fault displays:
■ Burner control unit
■ Outside temperature sensor
■ Flow sensor
■ Boiler sensor
■ Mixed flow sensor
■ Cylinder sensor
■ Flue gas sensor
■ DHW outlet sensor
■ Room temperature sensor
■ Collector sensor
■ Solar DHW sensor
■ Remote control
■ Subscriber fault
Checking and acknowledging faults
Note
If an acknowledged fault is not removed,
the fault message will be re-displayed
the following day at 07:00 h.
Press the following keys:
1.
c
for the current fault.
2.
a
/
b
for further fault messages.
Troubleshooting
Fault display
5692 799 GB
Summary of Contents for VITOLADENS 300-W
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