BLAUBERG VENTO A50 - Page 13

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VENTO A50 / A50-1 / A50 S / A50-1 S
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Control panel
SEA
Transformer 12W
AT-12
Transformer
12W AT-12
~12 V230 V
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24
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22
21
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14
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Vento A50
N
L
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Flow
Out
Flow
In
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Vento A50
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Vento A50Vento A50Vento A50 Vento A50Vento A50Vento A50
Flow
Out
Flow
In
Flow
Out
Flow
In
Flow
Out
Flow
In
Flow
Out
Flow
In
Flow
Out
Flow
In
Flow
Out
Flow
In
Flow
Out
Flow
In
JMP1JMP1 JMP1 JMP1
JMP1JMP1JMP1JMP1
~12 V230 V
yellow
green
white
grey
brown
yellow
green
white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
1 grey
2 brown
3 yellow
4 green
5 white
Fig. 21. Wiring diagram for connection of unlimited number of VENTO A50 units to the controller SEA
The control panel SEA is capable of controlling unlimited quantity of the
connected units. In this case a required number of the transformers AT-12 or
AT-40 must be used for power supply.
Connection example with several transformers is shown in g. 21.