Operating Conditions - Viessmann VITOTRONIC 100 Installation And Service Instructions Manual

Brief scans
(cont.)
Display screen
(flashes)
5
C

Operating conditions

Scanning operating conditions
1. Press c.
The following operating conditions can be scanned, subject to the actual
system equipment level:
Display Explanation
3 65 °C Actual boiler water temperature
5 50 °C Actual cylinder temperature (if a cylinder temperature sensor
is installed)
Hours run, burner stage 1 (approximate values only)
000571 h
Hours run, burner stage 2 (approximate values only)
000042 h
Burner starts
004085
Resetting burner hours run and burner starts
1. Press c.
Set cylinder temperature (if a cylinder
temperature sensor is installed)
Boiler coding card (see page 12)
2. Select the required scan with a/
b.
3. Press d.
Scanning is completed.
2. Select the required value with a/
b.
Service scans
25