Brief Scan - Viessmann Vitodens 200-W Installation Instructions Manual

Diagnosis and service scans
Diagnosis
(cont.)
Weather-compensated control unit
Resetting operating data
Saved operating data (e.g. hours run) can
be reset to "0".
The value "Adjusted outside temp" is re-
set to the actual value.
Service menu:
1. Press OK and å simultaneously for
approx. 4 s.
2. "Diagnosis"
3. "Reset data"
4. Select required value (e.g. "Burner
starts") or "All details".

Brief scan

In the brief scan, you can scan temper-
atures, software versions and connected
components, for example.
Weather-compensated control unit
1. Press OK and å simultaneously
for approx. 4 s.
2. "Diagnosis"
3. "Brief scan"
For an explanation of the relevant values in the individual lines and fields, see
the following table:
Line (brief
scan)
1
1: System scheme 01
to 10
2: 0
108
Constant temperature control unit
Saved operating data (e.g. hours run) can
be reset to "0".
Service menu:
1. Press OK and å simultaneously for
2. Select required information with / .
3. Confirm with OK; " " flashes.
4. Confirm with OK; the value is reset.
2 3
Software version
Control unit
0 Appliance version
approx. 4 s.
4. Press OK.
The display shows 9 lines with 6 fields
each.
Diagnosis Brief scan
1:
1 F 0
2: 0 0 0
3: 0 0 0
4: 0 0 0
Select with
Field
4
Software version
Programming unit
Device identification
ZE-ID
A 1 2
0 0 0
0 0 0
0 0 0
5 6