Viessmann VITOLIGNO 300-C Operating Instructions Manual page 49

General energy saving tips
With the following steps, you can save even more energy:
A
B
E
D
Fig.43
C
General energy saving tips
Correct ventilation/airing.
■
Briefly open window
A
close thermostatic valves
Never overheat the interior; endeavour to achieve a
■
room temperature of 20 °C; every degree of room
temperature reduction saves up to 6 % of your heat-
ing bills.
At dusk, close roller shutters (if installed) on win-
■
dows.
■ Adjust thermostatic valves
■ Never cover radiators
■ Make use of the setting options offered by remote
control D, e.g. standard temperature alternating with
"reduced room temperature".
■ Set the DHW temperature of DHW cylinder
control unit D .
Only activate the DHW circulation pump (via switch-
■
ing times at the control unit) when DHW is actually
drawn.
■ Controlled DHW consumption: A shower generally
uses less energy than a full bath.
fully and at the same time
.
B
correctly.
B
or thermostatic valves
C
E
.
B
at
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