Connection Diagrams - Siemens RVL479 Installationsanleitung

Connection diagrams

A6 Room unit
B1 Flow temperature sensor
B5 Room temperature sensor
B7 Return temperature sensor
en
B9 Outside sensor
LPB Data bus (Local Process Bus)
M1 Heating circuit pump
N1 Controller RVL479
S1 Remote control operating mode
S2 Remote control flow temperature setpoint
Y1 Actuator of heating circuit
Basic connections on the low
voltage side
LPB
D1 D2
L
B9
N
Building Technologies
S2
B7 B5
H2
74 319 0620 0 a
Basic connections on the mains
voltage side
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