Energy Yield From The Solar Thermal System - Viessmann VITODENS Operating Instructions Manual

Energy cockpit
(cont.)

Energy yield from the solar thermal system

You can call up the energy yield from the solar thermal
system for the last 2 years. Values are shown in kilo-
watt hours.
The following time periods can be called up:
■ Last 7 days, including current day
■ Last 52 weeks, including current week
■ Last 12 months, including current month
Last 2 years, including current year
■
Note
Periods longer than 7 days can only be called up in
conjunction with the DHW cylinder equipped for this
purpose or Vitosolar 300-F.
1. In the standard menu, use
Energy cockpit.
2. Tap on the collector.
3. Tap on the required period.
The energy yields are displayed as a graphic.
Energy statement in combination with solar thermal system
You can call up the energy status for the entire heating
system. The amount of heat generated from insolation
and the amount of gas consumed are displayed in kilo-
watt hours.
The following time periods can be called up:
■ Last 7 days, including current day
■ Last 52 weeks, including current week
■ Last 12 months, including current month
■ Last 2 years, including current year
Note
Periods longer than 7 days can only be called up in
conjunction with the DHW cylinder equipped for this
purpose or Vitosolar 300-F.
1. In the standard menu, use
Energy cockpit.
2.
Tap / below or beside the collector.
/ to call up the
/ to call up the
4. Tap on the graph for a period (e.g. day). The
energy yield for that period is displayed numeri-
cally.
Fig. 21 HO2B
Fig. 22 HO2C
Operation
23