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
CLC01 – Chilled ceiling
CLC01
Chilled ceiling
KNX
R
• Cooling with chilled ceiling.
• Continuous cooling valve.
• Dewpoint monitoring.
Plant diagram
N1 Room controller.
R1 Room unit with temp.
sensor.
D1 Window switch.
D2 Presence detector.
D3 Dewpoint sensor
YC Cooling valve.
10671S02
D3
YC
N1
R1
D1 D2
T
KNX
R
Operating diagram
Y Output signal.
TR Room temperature.
SpC Effective cooling setpoint
C Cooling sequence.
YC Cooling valve.
100
0
TR [°C]
Y [%]
SpC
YC
C
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