Viessmann VITODENS Series Operating Instructions Manual page 23

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53 50 °C Temperature, sensor /
°C Temperature, sensor aÖ
54 50
6 70 °C Collector temperature
2 6 3 5 7 2 h
1
0 3 0 5 2 9
3
0 0 1 4 1 7 h
5
0 0 1 4 2 5
6
0 0 0 5 0 6 h
7
0 0 0 5 0 6
8
0 0 2 8 5 0
9
(cont.)
Meaning
Burner hours run
Burner starts
Solar circuit pump hours
run
Pump starts, solar circuit
pump
Hours run, output 22
Pump starts, output 22
Solar yield in kWh
Notes
Displayed only if the Viessmann so-
lar control module is available and a
third temperature sensor has been
connected.
Displayed only if the Viessmann so-
lar control module is available and a
fourth temperature sensor has been
connected.
Displayed only if a solar thermal
system is connected.
Number of hours run (only approxi-
mate values).
The hours run can be reset to "0"
with "D".
The number of burner starts can be
reset to "0" with "D".
Displayed only if a Viessmann solar
control module is installed.
The hours run can be reset to "0"
with "D".
Displayed only if a Viessmann solar
control module is installed.
The pump starts can be reset to
"0" with "D".
Displayed only if the Viessmann so-
lar control module is installed and a
second circulation pump has been
connected.
The hours run can be reset to "0"
with "D".
Displayed only if the Viessmann so-
lar control module is installed and a
second circulation pump has been
connected.
The pump starts can be reset to
"0" with "D".
Displayed only if a Viessmann solar
control module is installed.
The solar energy can be reset to
"0" with "D".
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