48
Coding in the delivered condition
Possible change
Boiler circuit, mixer circuit
A0:0
Without remote control
A0:1
With Vitotrol 200 (auto-
matic recognition)
A0:2
With Vitotrol 300 (auto-
matic recognition)
A3:2
Outside temperature
below 1 °C: Heating cir-
cuit pump ON
Outside temperature
above 3 °C: Heating cir-
cuit pump OFF
Note
If a value is selected
below 1 °C, there is a risk
of pipes outside the ther-
mal envelope of the build-
ing freezing up. The
standby mode, in particu-
lar, should be taken into
consideration, e.g. during
holidays.
A3:-9
to
A3:15
Heating circuit pump ON/
OFF (see the following
table)
Parameters
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
Codes
Code 2
(cont.)
5692 799 GB
Summary of Contents for VITOLADENS 300-W
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