Viessmann VITOTRONIC 200 Installation And Service Instructions Manual page 80

Coding 1 Vitotronic 300-K
"Heating Circuit 1, Heating Circuit 2, Heating Circuit 3" Group
Coding in the factory set condition
"EA1 extension: Operating program changeover"
d8:0 No operating program changeover
"Slab curing"
f1:0 Slab curing function disabled.
"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
"5d", "5e", "5f" in the "General" group,
as well as "d5" and "d8" in the "Heating
circuit..." group.
*2 In the "Heating and DHW" operating program, comfort mode ends automatically when the system changes over
to operation with standard room temperature.
Coding in the factory set condition
"Temperature limit for terminating reduced mode"
f8:-5 Temperature limit for terminating reduced mode
23°F (-5ºC), see example on page 61.
Observe the setting of coding address "A3" in
the "Heating circuit..." group.
"Temperature limit for raising the reduced room temperature target"
f9:-14 Temperature limit for raising the reduced set
room temperature 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 set
supply temperature by 20% when changing
from operation with reduced room temperature
to operation with standard room temperature.
See example on page 61.
"Duration for raising the set boiler water or supply temperature"
fb:30 Duration for raising the set boiler water
temperature or the set supply temperature
(see coding address "fa" in the "Heating
circuit..." group) 60 min.
See example on page 61.
80
Vitotronic 200, HO1B and 300-K, MW2C Installation/Service
Possible change
d8:1 Operating program changeover via input DE1
d8:2 Operating program changeover via input DE2
d8:3 Operating program changeover via input DE3
f1:1 Do Not Adjust
to
f1:6
f1:15 Do Not Adjust
f2:0 No time limit for comfort mode. *2
f2:1 Time limit adjustable from 1
to to 12 h. *2
f2:12
Possible change
f8:+10 Time limit adjustable from
to +50 to -76°F (+10 to -60°C)
f8:-60
f8:-61 Function disabled
f9:+10 Temperature limit for raising the set room
to temperature to the value selected for standard
f9:-60 mode adjustable from +50 to -76°F
(+10 to -60°C)
fA:0 Temperature increase adjustable from 0 to 50%.
to
FA:50
fb:0 Duration adjustable from 0 to 300 min.
to
fb:150
(continued)