User Manual

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Building Technologies Division CC1N7494en
20.04.2016
System structure
7494b01e/0906
RVA47... RVA46...
LPB
ClipIn
Extension modules
Building automation /
remote management
Service tool
OCI... / ACS...
OCI420
AGU2.500
LPB
AGU2.51...
Operating units
(HMI)
AGU2.303...
AGU2.361...
LMU...
AGU2.350...
AGU2.362...
RVA65...RVA63... RVA66...
AGU2.310... / AGU2.311...
0...10 V
4...20 mA
NTC
AGU2.53...
Cascade controller
Heating circuit
controller
Heating circuit
controller
Heat energy
manager
Heating circuit or
primary controller

QAC34...
Outside sensor
QAA73...
Room unit
REA02...
Room thermostat /
time switch