DHW Heating
Required Settings
Setting the DHW Temperature
Factory setting: 122°F (50°C).
Setting the Heating Program
Factory setting: "
w
heating (winter mode).
Stopping DHW Heating
You do not want DHW, but do want to heat the rooms.
Press the following keys:
1.
for settings; "
2. OK to confirm; "9
3. OK to confirm; the currently selected heating
program flashes.
4.
until "
w
" flashes.
5. OK to confirm.
6.
for settings; "
7.
until "
w
" flashes.
8. OK to confirm; temperature value flashes.
9.
until 50°F (10°C) is displayed.
10. OK to confirm; the new temperature value is saved.
10
(DHW Heating)
(DHW Heating)
" for central heating and DHW
" flashes.
w
" flashes.
" flashes.
If you require DHW heating, check the following points:
Have you set the required DHW temperature?
For settings, see 'Setting the DHW Temperature'.
Have you set the correct heating program?
For settings, see 'Setting the heating program (DHW
heating)'.
Press the following keys:
1.
for settings; "
2.
until "
w
" flashes.
3. OK to confirm; temperature value flashes.
4.
for required DHW temperature.
5. OK to confirm; the new temperature value is saved.
Press the following keys:
1.
for settings; "
2. OK to confirm; "9
w
3. OK to confirm; the currently selected heating
program flashes.
4.
until "
w
" flashes for DHW heating
(summer mode, no central heating)
or
until "
w
" flashes for central heating and DHW
heating (winter mode).
5. OK to confirm; the selected heating program
is activated.
You do not want to have DHW or heat the rooms.
Press the following keys:
1.
for settings; "
2. OK to confirm; "9
w
3. OK to confirm; the currently selected heating
program flashes.
4.
until "9" flashes.
5. OK to confirm; DHW heating and central heating are
stopped, frost protection monitoring is activated
(standby mode).
Vitotronic 100, GC1B Operating
" flashes.
" flashes.
" flashes.
" flashes.
" flashes.