Selecting The Heating Program (Winter, Summer) - Viessmann GC1 Operating Instructions And User's Information Manual

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Selecting the heating program (winter, summer)

8
Vitotronic 100, GC1
Select the required heating program
with the , or button.
Central heating and domestic hot water
The boiler is available to the heating
system and is switched on according
to demand and in accordance with
the boiler sequence
Frost protection of the boiler
Domestic hot water only
Without function
Standby operation
The boiler is switched off and is
no longer availble to the Vitotronic
300-K, MW1S (i.e. drops out of
the boiler sequence)
Frost protection of the boiler
Vitotronic 300-K, MW1S
1.Press the heating circuit slelctor
button; the button is illuminated
2.Select the heating program with
the , or button.
Central heating and domestic hot water
Central heating with alternating
normal and reduced room
temperature (frost protection)
according to the selected time
program.
Domestic hot water supply (if a
DHW cylinder is installed) and DHW
circulation pump (if installed) ON
according to selected time program
Frost protection of the DHW cylinder
Domestic hot water only
No central heating
Domestic hot water supply (if a
DHW cylinder is installed) and DHW
circulation pump (if installed) ON
according to selected time program
Frost protection of the DHW cylinder
Standby operation
No central heating
No DHW supply
Vitotronic 300-K, MW1S
When pressed, the corresponding
button is illumintaed
The domestic hot water supply
is always controlled via the
Vitotronic 300-K, MW1S
(see below)
Please note:
The circulation pump is switched
on for a short time every 24 hours
to prevent them from seizing up.
The selected heating program
appears in the display window
for a short time.
Example
For the winter transitionary periods.
Please note:
When the button is lit, the "
symbol appears in the display
window during central heating with
the normal room temperature; the
" " symbol is illuminated during
central heating with a reduced room
temperature higher than 3
Example
For the summer.
Please note:
DHW cylinder is connected
"without function" is displayed.
Please note:
The circulation pumps are switched
on for a short time every 24 hours
to prevent them from seizing up.
"
°C / 37 °F