Wolf WRS-K Installation And Operating Instructions Manual page 33

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10. Operating level 2
Weather-compensated set boiler temperature
If there is BUS communication between the Wolf heating control unit and
the Wolf air handling control unit, the set boiler water temperature can be
specified by the air handling control unit according to demand. This allows
the flow temperature to be matched to the required heating output of the air
handling system, thereby avoiding an unnecessarily high flow temperature.
Outside temperature °C
Min.
Heat source demand
As soon as a demand is issued to the heating circuit pump, a demand will
also be issued to the heat source. A minimum runtime can be set.
Parameter
Enable, preheat program
Preheat below outside temperature
Preheat time, heater bank
Min. fan speed when KGWO active
Min. fan stage when KGWO active
Min. damper position when KGWO
active
Minimum runtime, heat source demand
Minimum set boiler temperature
Maximum set boiler temperature
Minimum outside temperature
Maximum outside temperature
Max. set boiler temp.
Min. set boiler temp.
Max.
Setting range Factory setting
Yes/No
-20 - 15 °C 10 °C
1 - 30 min
0 - 100 %
1 - 3
0 - 100 %
0 - 20 min
40.0 - 90.0 °C 50 °C
50.0 - 90.0 °C 80 °C
-30.0 - 15.0 °C -15.0 °C
10.0 - 40.0 °C 15.0 °C
Yes
2 min
30 %
1
20 %
6 min
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