Checking Information - Viessmann VITOTRONIC 100 Operating Instructions For The System User

Checking information

Vitotronic 100, checks for each boiler
Subject to the components connected and the settings
made, you can check current temperatures and oper-
ating conditions.
Press the following buttons:
1. for settings; "
2. until " " flashes.
3. OK to confirm.
Information appears in the following sequence:
Shown on display
0 7.5 1
2 107
3 65
2 6 3 5 7 2
1
0 1 3.5 7 8
3
Vitotronic 300-K, checks for the heating system
Subject to the components connected and the settings
made, you can check current temperatures and oper-
ating conditions.
In the extended menu, information is split into groups:
■ "General"
"Heating circuit 1"
■
"Heating circuit 2"
■
■ "Heating circuit 3"
■ "DHW"
■ "Solar"
"Reset data"
■
Note
If heating circuits have been given names, the name is
displayed (see chapter "Entering names for the heating
circuits").
Detailed options for checking the individual groups can
be found in chapter "Checking options in the extended
menu".
Extended menu
1.
2. "Information"
3. OK to confirm
" flashes.
Meaning
LON subscriber number
°C Flue gas temperature
°C Boiler water temperature
h Burner hours run
Burner starts
4. / for the required information.
5. OK to confirm; if you want to reset the value to "0"
(see following table), " " flashes.
6. OK to confirm; the value is reset.
Note
Checking mode terminates automatically after
30 minutes or if you press
Notes
Control unit has subscriber number 1.
Displayed only if a flue gas temperature
sensor is connected.
—
The value can be reset to "0" with "
The number of burner starts can be reset to
"0" with " ".
D
4. Select the group.
5. Select the information you wish to call up.
Checks in conjunction with solar thermal systems
Extended menu
1.
2. "Solar energy"
3. OK to confirm
The solar energy yield for the past 7 days is displayed
on a graph.
The flashing line on the graph indicates that the cur-
rent day is not yet over.
Checks
.
".
D
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