Thermal System; Startingone-Off Dhw Heating; Calling Up Operating Data For The Boiler - Viessmann VITODENS 200-W B2HE 85 Operating Instructions Manual

Vitodens 200-W B2HE Operating
Calling Up Operating Data for the Solar Thermal System
You can call up the following operating data:
Solar energy yield (Solar energy bar chart):
See the following chapter
Total solar energy generated
Solar circuit pump operating time
Solar circuit pump operating state
Reheating suppression
Solar stagnation
Solar circulation pump
TS3: Buffer temperature
TS4: Return temperature, heating circuit
Solar central heating backup
TS3: DHW preheating
Tap the following buttons:
1.
2. "Information"
3. "Solar"
Starting One-Off DHW Heating

Calling Up Operating Data for the Boiler

Calling up the solar energy yield
You can call up the amount of energy generated by your
solar thermal system. Values are shown in kilowatt hours.
Tap the following buttons:
1.
2. "Information"
3. "Solar"
4. "Solar energy bar chart"
5. Required period :
Current month
Last month
Current year
Last year
The solar energy yield is displayed as a diagram with
yellow bars.
6. Required period in diagram: Day of the week or month.
The solar energy yield for the selected period is
displayed numerically.
Note: Not valid for systems with a DHW tank with
temperature switch (such as an Aquastat).
Tap the following buttons:
1. If applicable , for the "DHW" default display
2. to start one-off DHW heating by the boiler.
The DHW tank is heated to the selected target DHW
temperature.
If you want to terminate DHW heating early, tap
again.
3. to confirm
You can call up the following operating data:
Current output
Hours run
Burner runtime
Burner starts
And further data
Tap the following buttons:
1.
2. "Information"
3. Select group
4. Retrieve data
Default Displays
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