Operating Instructions

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Siemens RXB application library (KNX) CM110671en_02
Building Technologies CLC & RAD – chilled ceiling and radiator applications from CC-02 14.03.2008
RAD01 – LTHW radiator
RAD01
LTHW radiator
KNX
R
• Heating with LTHW radiator
• Continuous heating valve.
• Downdraft compensation
Plant diagram
N1 Room controller.
R1 Room unit with temp.
sensor.
B1 Outdoor temp sensor
via KNX bus
D1 Window switch.
D2 Presence detector.
YH Heating valve.
10671S01
N1
R1
D1 D2
T
YH
B1
KNX
R
Operating diagram
Y Output signal.
TR Room temperature.
SpH Effective heating setpoint
H Heating sequence.
YH Heating valve.
100
0
TR [°C]
Y [%]
SpH
H
YH
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