Dhw Heating Comfort Function (If Available) - Viessmann VITODENS Series Operating Instructions Manual

Stopping DHW heating
5. OK to confirm; DHW heating and
central heating are stopped,
frost protection monitoring is
active (standby mode).

DHW heating comfort function (if available)

With the comfort function you can pre-
heat the water in the instantaneous
water heater to the selected DHW tem-
perature. This makes DHW available
immediately.
Press the following keys:
1. for settings; "
2. for " ".
3. OK to confirm, "COMF ECO"
flashes.
4. OK to confirm; "ECO" flashes.
5. for "COMF".
6. OK to confirm; the comfort function
is active.
Ending the DHW heating comfort
function
Press the following keys:
1. for settings; "
2. for " ".
3. OK to confirm, "COMF ECO"
flashes.
(cont.)
" flashes.
" flashes.
4. OK to confirm; "COMF" flashes.
5. for "ECO".
6. OK to confirm; the comfort function
is terminated.
DHW heating
19