Building Technologies
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17.04.2008
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en
Space heating:
Precontrol:
1
Heating circuit control with mixing group
4
Precontrol, heat demand signal via data bus
B9
A6/B5
B7
25
40
S01
B7
25
40
S04
2
Heating circuit control with boiler control
5
Precontrol with boiler, heat demand signal via
data bus
A5/B6
B9
E2
25
40
S0
2
B7
25
40
S
0
5
3
Heating circuit control with heat exchanger
6
Precontrol with heat exchanger, heat demand
signal via data bus
B9
A6/B5
B7
B71
2
540
S03
B7
B71
25
40
S
0
6