Parameter
Heating circuit pump
Address A3:...
"ON" at
"OFF" at
-9
-10 °C
-8 °C
-8
-9 °C
-7 °C
-7
-8 °C
-6 °C
-6
-7 °C
-5 °C
-5
-6 °C
-4 °C
-4
-5 °C
-3 °C
-3
-4 °C
-2 °C
-2
-3 °C
-1 °C
-1
-2 °C
0 °C
0
-1 °C
1 °C
1
0 °C
2 °C
2
to
1 °C
to
3 °C
15
14 °C
16 °C
Coding in the delivered condition
Possible change
Boiler circuit, mixer circuit
A4:0
With frost protection
A4:1
No frost protection, ad-
justment only possible if
coding address "A3: -9"
has been selected.
Note
When selecting a value
below 1 °C, there is a risk
of pipes outside the ther-
mal envelope of the
building being damaged
by frost. The standby
mode, in particular,
should be taken into con-
sideration, e.g. during
holidays.
Code 2
(cont.)
78
Coding
5592
883
GB
Содержание VITODENS 343-F WS4A
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Страница 131: ...A1 Main PCB A2 Main PCB Connection and wiring diagram internal connections II 131 Designs 5592 883 GB Service ...
Страница 137: ...Parts lists cont 137 Parts lists 5592 883 GB Service ...
Страница 138: ...Parts lists cont 138 Parts lists 5592 883 GB ...
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Страница 142: ...Parts lists cont 142 Parts lists 5592 883 GB ...
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