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13 Messages status page
13.1 Procedure for faults
− Read fault message
− Possible causes for the fault and remedies can be found in the "Faults" chapter
− Determine and remedy the cause of the fault
A fault can be cleared on the fault message status page by pressing key 4.
BM-2 installed in the heating appliance.
− Check that the system is functioning correctly
13.2 Procedure for warnings
− Read warning message
− Possible causes for the warning and remedies can be found in the "Faults" chapter
− Determine and remedy the cause of the warning message
− With warnings there is no need to acknowledge the fault
− Check that the system is functioning correctly
13.3 Acknowledging faults for users
In case of a fault, the current fault is displayed along with the fault code, date and time.
The fault can be cleared by pressing the "acknowledge" key.
Acknowledge key
General information
Never remove, bypass or otherwise disable any safety or monitoring equipment. Only operate the heating
appliance when it is in perfect technical condition. Any faults or damage which impact or might impact upon safety
must be remedied immediately by a qualified contractor. Only replace faulty components and equipment with
original Wolf spare parts.
Faults and warnings are shown in plain text on the display of the control accessories – AM display module or
BM-2 programming unit – and correspond to the messages listed in the following tables.
A warning/fault symbol on the display (symbol: triangle with exclamation mark) indicates an active warning or fault
message. Fault history is listed at contractor level.
Warning messages do not need to be acknowledged and do not lead directly to the boiler being switched
Please
off. However, the causes of the warnings can lead to malfunctions of the boiler / system or to faults and
note
should therefore be repaired by a qualified contractor.
The control unit automatically acknowledges faults such as faulty temperature sensors or other sensors if
the part concerned has been replaced and plausible test values have been supplied.
20
Messages status page
Message
Heating appliance 1
Fault 4
19.02.2013 12:03
At burner start no
flame establishe
Acknowledge
14:12
20/01/2015
Danger!
Risk of scalding from hot water!
Hot water temperatures in excess of 65 °C can result
in scalding.
f Do not set the DHW temperature above 65 °C.
3064202_201602
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