Scanning Service Messages; Scanning Fault Messages - Viessmann Vitotronic 200 Operating Instructions Manual

Vitotronic 200 Operating

Scanning Service Messages

After a certain number of burner hours run, e.g. 05500 h

Scanning Fault Messages

If your heating system is due for a service, the symbol
" " flashes on the Vitotronic 200 display, and the
following displays are shown.
Your heating contractor can schedule maintenance work
as follows:
If any faults have occurred in a boiler, the symbol
flashes on the display and "Fault" is shown.
The red fault indicator also flashes (see chapter
"Controls").
1. Notify your heating contractor of the fault code.
This enables the heating contractor to be better
prepared for the service call and may save additional
travelling costs.
2. Acknowledge the fault message with OK.

The symbol no longer flashes.
Note:
H If you have connected up signalling equipment
(e.g. a buzzer) for fault messages, this is deactivated
when the fault message is acknowledged.
H If the fault can only be fixed at a later point in time,
the fault message will reappear the following day.
Calling up an acknowledged fault message
Press OK for approx. 4 sec.
Note: If there are several fault messages, you can scan
these in sequence by pressing / .
Note:
H If you have connected up signalling equipment (e.g.
a buzzer) for fault messages, this is deactivated when
the fault message is acknowledged.
H If the fault can only be rectified at a later date, the fault
message will be displayed again the next day and the
signalling equipment will be switched on again.
Calling up an acknowledged fault message
Extended menu
1.
2. "Fault"
Refer to the appropriate Vitodens 200-W and
Vitocrossal 300 CU3A Service Instructions for
fault codes.
Scanning Options
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