Frost Protection Mode; Manual" (Operation With Constant Room Temperature) - Viessmann VITOTROL 100 Operating Instructions For The System User

Central heating
Selecting the operating mode
Saturday and Sunday
Time phase Start
1 07:00
2 08:00
3 12:00
4 14:00
5 18:00
6 23:00

Frost protection mode

If you do not want to heat the rooms but
would like to have frost protection.
Central heating starts if the room tem-
perature falls below 5 °C.
Note
DHW heating is OFF.
1. Open the flap.

"Manual" (operation with constant room temperature)

Central heating operates constantly
with the selected temperature.
1. Open the flap.
2. Press twice.
3. Select "Manual" with / .
4. Confirm twice with OK.
Note
At this point, you can also start or stop
DHW heating during this operating
mode (see chapter "DHW heating").
12
(cont.)
End Room temperature
08:00 Comfort
12:00 Comfort
14:00 Comfort
18:00 Comfort
23:00 Comfort
07:00 Reduced
2. Press
3. Select "Frost pr." with / .
4. Confirm with OK.
The display shows , then reverts to
the current room temperature.
5. Set the required room temperature
with / (at least 10 °C).
6. Confirm with OK.
The display shows , then reverts to
the current room temperature.
twice.