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LF 10-4B
Rev.:1.1
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Absenkung
AUS
Absenkung
EIN
Guarantee
You will get
2 years
guarantee for all D+H products from date of verified handing over of the
system up to maximal 3 years after date of delivery, when mounting and starting has been
carried out by a D+H authorized
distributor
.
D+H guarantee is expired, with connection of D+H components with external systems or
with mixing of D+H products with parts of other manufacturers.
10 Minutes Ventilation (
):
By simultaneously pressing buttons
and
ventilation will be automatically carried
out, limited to 10 minutes.
The LED will be flashing.
If a Variostat-heating control is connected as
well, the radiator valve will additional
completely close for 10 minutes. The yellow
LED in the Variostat will lighten.
Closing from this position is any time
possible with button
.
Control of Variostat VST
Heating Control:
If a Variostat-heating control is connected on
level 1, 2, 3 or 4, the heating control can be
triggered with buttons
and
.
The temperature set at the heating radiator
is decreased by about 6°C by pressing
button
.
The yellow LED at the Variostat heating
control will be flashing.
By pressing button
the decrease of
temperature of the radiator is restored to
former setting.
The yellow LED on the Variostat-heating
control will no longer be flashing.
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