Scanning Operating Data - Viessmann VITOTRONIC 200 Installation And Service Instructions Manual

Vitotronic 200 and 300-K Installation and Service

Scanning Operating Data

H Vitotronic 300-K:
Operating data can be scanned in various areas.
See "Diagnosis" in the service menu overview.
Operating data on heating circuits with mixing valves
and solar can only be scanned if the components are
installed in the system.
For further information on operating data, see chapter
"Brief scan".
H Vitotronic 200: Operating data can be scanned in the
service menu.
Refer to the Operating Instructions
For further information on operating data, see chapter
"Brief scan".
Note: "- - -" appears on the display if a sensor that has
been scanned is faulty.
Calling up operating data
Vitotronic 300-K
1. Press OK and simultaneously for approx. 4 sec.
2. "Diagnosis"
3. Select required group, e.g. "General".
Vitotronic 200
Operating instructions, chapter
"Scanning information"
Resetting operating data
Saved operating data (e.g. hours run) can be reset to 0.
The value "Adjusted outside temp" is reset to the actual
value.
Vitotronic 300-K
1. Press OK and simultaneously for approx. 4 sec.
2. "Diagnosis"
3. "Reset data"
4. Select required value (e.g. "Solar circuit pump")
or "All details".
Vitotronic 200
Refer to the Operating Instructions (chapter
"Scanning information")
Service Scans
65