Siemens RVL481 Installationsanleitung Seite 45

Basic connections on the mains voltage side
Connections for plant types with 3-position control (seat or slipper valve)
L
F1/F4 F2/F5
L
Y2/K5 Q5
N Y1/K4
Y1 Y2
N
M5
Y1
N
Connections for plant types with 2-position control (boiler with 2-stage burner)
L
F4
L
Y2/K5 Y1/K4
N F2/F5
F1 F2
N
Building Technologies
F 3 F 7
Q3/Y3 Q4
Q1 K6
)
1
M1 M3 Y3 M4
F3
Q5 Q1 Q3/Y3
1.
M5 M1 M3
2.
74 319 0618 0 a
F 6
Y7 Y8
N1
Y1 Y2
N
Y7
F 7 F 6
Y7
Q4 K6 Y8
)
1
Y1 Y2
N
Y3 M4
Y7
17.04.2008
en
N1
45/326