Viessmann VITOTRONIC 200 Installation And Service Instructions Manual page 100

Coding 2 Vitotronic 300-K
"Heating Circuit 1, Heating Circuit 2, Heating Circuit 3" Group
Coding in the factory set condition
"Time limit for comfort mode"
f2:8 Time limit for comfort mode or external
operating program changeover via
pushbutton: 8 h*2
Note: Observe settings of coding addresses
"5d", "5e", "5f" in the "General"
group, as well as "d5" and "d8" in the
"Heating circuit..." group.
"Temperature limit for terminating reduced mode"
f8:-5 Temperature limit for terminating reduced
mode 23°F (-5ºC), see example on page 61.
Observe coding address "a3".
"Temperature limit for raising the reduced room temperature target"
f9:-14 Temperature limit for raising the reduced
room temperature target 7°F (-14ºC),
see example on page 61.
"Raising the set boiler water or supply temperature when changing from operation with reduced room temperature to
operation with standard room temperature"
fa:20 Raising the set boiler water temperature or
supply temperature when changing from
operation with reduced room temperature to
operation with standard room temperature, by
20%. See example on page 61.
"Duration for raising the set boiler water or supply temperature"
fb:30 Duration for raising the set supply temperature
(see coding address "fa") 60 min.
See example on page 61.
*2 In the "Heating and DHW" operating program, comfort mode ends automatically when the system changes over
to operation with standard room temperature.
100
Vitotronic 200, HO1B and 300-K, MW2C Installation/Service
Possible change
f2:0 No time limit *2
f2:1 Time limit adjustable from
to 1 to 12 h *2
f2:12
f8:+10 Temperature limit adjustable from
to +50 to -76°F (+10 to -60°C)
f8:-60
f8:-61 Function disabled
f9:+10 Limit for raising the set room temperature to the
to value selected for standard mode, adjustable
f9:-60 from +50 to -76°F (+10 to -60°C)
fa:0 Temperature rise adjustable from 0 to 50%
to
fa:50
fb:0 Duration adjustable from 0 to 300 min.
to
fb:150
(continued)