Operating instructions

169
Coding in the delivered condition Possible change
Note
Observe settings of cod-
ing addresses "5d", "5E",
"5F" in the "General"
group, as well as "d5" and
"d8" in the "Heating cir-
cuit..." group.
F2:12
F8:-5 Temperature limit for ter-
minating reduced mode
–5 °C, see example on
page 112.
Observe the setting of
coding address "A3"
F8:+10
to
F8:–60
Temperature limit adjusta-
ble from +10 to –60 °C.
F8:–61 Function disabled
F9:–14 Temperature limit for rais-
ing the set reduced room
temperature –14 °C, see
example on page 112.
F9:+10
to
F9:–60
Limit for raising the set
room temperature to the
value selected for standard
mode, adjustable from +10
to –60 °C.
FA:20 Raising the set boiler wa-
ter or flow temperature by
20 % when changing
from operation with re-
duced room temperature
to operation with stand-
ard room temperature.
See example on
page 113.
FA:0
to
FA:50
Temperature rise adjusta-
ble from 0 to 50 %.
Fb:30 Duration for raising the
set boiler water or flow
temperature (see coding
address "FA") 60 min.
See example on
page 113.
Fb:0
to
Fb:150
Duration adjustable from 0
to 300 min.
1 step
≙
2 min
Code 2, Vitotronic 300-K
"Heating circuit ..." group
(cont.)
5815 091 GB
Service