Selecting A Standard Room Temperature - Viessmann vitocal 300-g Operating Instructions Manual

Setting a permanent room temperature
Observe the following points if you
want to activate central heating:
1. s, m or u at the operating mode
selector:
s Central heating with standard
room temperature
m Central heating with reduced
room temperature
u Central heating according to time
program
2. You can set the temperatures for
standard room temperature (for day-
time) and reduced room temperature
(for night time) (see pages 21 and
22).

Selecting a standard room temperature

In the delivered condition, the standard room temperature is set to 20 °C with the
rotary selector s set to its centre position. The preset temperature for the centre
position of the rotary selector can be programmed separately for every heating circuit
(see page 22).
You can adjust this temperature by ±5 °C in 1 °C steps at the rotary selector s,
without altering the programmed values.
Adjusting the room temperature
3. At what time central heating takes
place according to the time program
(u), with either standard or reduced
room temperature, is subject to the
selected switching times (see
page 23).
Check:
■ Press "Information".
■ Press "Switching times".
■ Press the key for the required
switching time, e.g. "HC1 switching
times", and the set time phases
appear on a time slot graphic.
Switching times HC1
0 3 6 9 12 15 18 21 24
06:00-06:14
MONDAY
TUESDAY
WEDNESDAY
THURSDAY
FRIDAY
SATURDAY
SUNDAY
>>
Exit the menu with "BACK".
For changing the time program, see
page 23.
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BACK
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