Viessmann VITOTRONIC 200 Installation And Service Instructions Manual page 99
Digital boiler control unit
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Also See for VITOTRONIC 200:
- Service instructions manual (336 pages) ,
- Installation and service instructions for contractors (136 pages) ,
- Installation and service instructions manual (132 pages)
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Vitotronic 200, HO1B and 300-K, MW2C Installation/Service
"Heating Circuit 1, Heating Circuit 2, Heating Circuit 3" Group
Coding in the factory set condition
"External operating program changeover"
d5:0
With external operating program changeover
(observe setting of coding "5d", "5e", "5f" and
"91" in the "General" group).
Changeover "Constant central heating with
reduced room temperature" or "Standby mode"
(subject to set reduced room temperature)
"EA1 extension: Heating program changeover"
d8:0
With EA1 extension:
No operating program changeover
"Day temperature target"
e1:1
With remote control:
Day temperature target adjustable at the remote
control unit from 50 to 86°F (10 to 30ºC).
"Display correction of the actual room temperature"
e2:50
With remote control:
No display correction of the actual room
temperature.
"Slab curing"
f1:0
Slab curing disabled.
Do not adjust!
Coding 2 Vitotronic 300-K
Possible change
d5:1
Changeover to "Constant operation with
standard room temperature"
d8:1
Operating program
changeover via input DE1
d8:2
Operating program
changeover via input DE2
d8:3
Operating program
changeover via input DE3
e1:0
Day temperature target adjustable from
37 to 73°F (3 to 23ºC).
e1:2
Day temperature target adjustable from
63 to 99°F (17 to 37ºC).
e2:0
Display correction –5 K
to
to
e2:49
Display correction –0.1 K
e2:51
Display correction +0.1 K
to
to
e2:99
Display correction +4.9 K
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(continued)
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99
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