Viessmann VITOTRONIC 200 Installation And Service Instructions Manual page 63

Type ho1b & mw2b, digital boiler control unit & weather-compensated, digital cascade control unit
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Vitotronic 200 and 300-K Installation and Service
"Heating Circuit 1, Heating Circuit 2, Heating Circuit 3" Group
Coding in the factory set condition
F1:0
Slab curing function disabled. (Not used)
F2:8
Time limit for party mode or external heating
program changeover via pushbutton: 8 h
Note: Observe settings of coding addresses
"5D", "5E", "5F" in the "General"
group, as well as "D5" and "D8" in the
"Heating circuit..." group.
F8:-5
Temperature limit for terminating reduced
mode 23° F (-5º C), see example on page
112.
Observe the setting of coding address "A3".
F9:-14
Temperature limit for raising the reduced set
room temperature 7° F (-14º C),
see example on page 81.
FA:20
Raising the set boiler water temperature
or the set supply temperature when
changing from operation with reduced room
temperature to operation with standard room
temperature, by 20%. See example on page
113.
FB:60
Duration for raising the set boiler water
temperature or the set supply temperature
(see coding address "FA") 60 min.
See example on page 81.
*2
Party mode ends automatically in the "Heating and DHW" program, when the system changes over to operation with
standard room temperature.
Possible change
F1:1
Slab curing function adjustable in accordance
to
with 6 optional temperature/time profiles
F1:6
(see page 108) (Not used)
F1:15
Constant supply temperature 68° F (20° C)
F2:0
No time limit
*2
.
F2:1
Time limit adjustable from
to
1 to 12 h
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
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 rise adjustable from 0 to 50%
to
FA:50
FB:0
Duration adjustable from 0 to 300 min.
to
FB:300
(continued)
*2
.
*2
.
Code 2
63

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