Viessmann Vitodens 222-F B2TA Installation And Service Instructions Manual page 163

Control functions
Temperature profile 6: Code "F1:6"
60
50
40
30
20
10
1 5
Temperature profile 7: Code "F1:15"
50
40
30
20
10
1 5
Raising the reduced room temperature
During operation with reduced room
temperature, the reduced set room tem-
perature can be automatically raised
subject to the outside temperature. The
temperature is raised in accordance with
the selected heating curve, but no higher
than the set standard room tempera-
ture.
(cont.)
10 15 20
10 15 20
Function description
25 30
Days
25 30
Days
The outside temperature limits for the
start and end of temperature raising can
be set in coding addresses "F8" and
"F9" in the "Heating circuit" group.
163