Energy Saving Function "Economy Mode - Viessmann VITOTRONIC 200 Operating Instructions Manual

Central heating/central cooling

Energy saving function "Economy mode"

Setting "Economy mode" for heating
Extended menu
1.
2. "Heating" or "Heating/cooling"
3. If necessary, / for the required heating/cooling cir-
cuit.
4. "Economy mode"
Display in the standard menu
21°C
14°C
Flow temperature
Fig. 20
Ending "Economy mode"
Automatically on changeover to the "Reduced" or
■
"Standby" operating status, depending on the time
program.
or
Set "Economy mode" to "OFF".
■
Energy saving function "Holiday program"
Setting the "Holiday program" for heating/cooling, ventilation
Note
The holiday program applies to all heating/cooling
■
circuits.
If a ventilation unit is connected to the heat pump
■
control unit, the holiday program also applies to the
domestic ventilation system.
The holiday program starts at 00:00 h on the day fol-
lowing your departure and ends at 00:00 h on the day
of your return. This means the selected time program
is active on the days of departure and return (see
page 21).
Extended menu:
1.
2. "Heating" or "Heating/cooling"
24
HC1
40°C
Note
The display of the set room temperature does not
■
change.
In "Economy mode", cooling via a heating/cooling
■
circuit is switched OFF.
"Economy mode" cannot be set for a separate
■
cooling circuit.
3. "Holiday program"
4. Set the required leaving and return dates.
Holiday program
Leaving date:
Date
We 13/06/2012
Return date:
Date
Fr 15/06/2012
Select with
Fig. 21
The holiday program has the following effects:
Central heating:
■
For heating/cooling circuits in the operating pro-
–
gram "Heating and DHW" or "Heating/cooling
and DHW":
The rooms are heated to the selected reduced
room temperature (see page 20).
For heating/cooling circuits in the operating pro-
–
gram "Only DHW":
No central heating; frost protection for the heat
pump and any heating water buffer cylinder instal-
led is active.
HC1
(