Start Optimisation For Cylinder Heating - Viessmann VITOCAL 300-A Operating Instructions Manual

Selecting DHW heating
Set temperature 2 (DHW)
Note
The "Second set temperature" cannot
be set higher than the maximum DHW
cylinder temperature. The maximum
DHW cylinder temperature can only be
changed by your heating contractor.
DHW
Set DHW temp.
Switching times DHW
DHW with e heating
Start optimisation
Stop optimisation
Aux. function
Second set temperature
-1.0

Start optimisation for cylinder heating

Start optimisation ensures that DHW is available at the required temperature at the
beginning of operation in standard mode.
Note
This function is only enabled if switching
times have been set for the DHW cylin-
der (see page 29).
DHW
Cylinder DHW t.
Switching times DHW
DHW with e heating
Start optimisation
Stop optimisation
Aux. function
Second set temperature
YES
Press the following keys:
1. "Device settings"
34
(cont.)
Press the following keys:
1. "Device settings"
2. "Programming"
3. "DHW"
[°C]
: 50.0
4. y/x for "Second set tem-
:
T
Yes
:
:
No
5. 1/! for the selected value
:
No
:
Yes
6. "BACK"
:
60.0
Back
2. "Programming"
3. "DHW"
4. y/x
[1/0]
: 50.0
:
T
5. "YES"/"NO" to activate/deactivate
:
Yes
:
No
:
No
6. "BACK"
:
Yes
:
60.0
Back
perature"
to confirm and exit the
menu
for "Start optimisa-
tion"
the function
to confirm and exit the
menu