12/12
16.04.1999
4 319 2697 0 c
Siemens Building Technologies / Landis & Staefa Division
Connection diagrams
For low voltage
AC
2
3
0
V
B9
B3
B3
1
D1 D2
24
62
A
0
1
2
S1
24
6
2
A
0
2
24
62
A
0
3
3
B3
F3
T
c
D.h.w. temperature measurement with a detector (only RVP210)
d
External switch for changeover of operating mode
e
D.h.w. temperature measurement with a thermostat (only RVP210)
For mains voltage
24
64
A
0
4
AC
2
3
0
V
1
Q1
M3
Q3/Y3
F1/F4
F2
F3
2
F1/F4
F1
F2
E1
24
6
2
A
0
5
3
F1/F4
24
6
2
A
0
6
Y3
Q3/Y3
4
F3
24
6
2
A
0
7
c
Connection of three-position actuator, heating circuit pump and (only RVP210) d.h.w. charging pump
d
Connection of burner (boiler temperature control)
e
Connection of two-position actuator (flow temperature control)
f
Connection of actuator for d.h.w. changeover valve (only RVP210)
A6
Room unit QAW50 or QAW70
B1
Flow or boiler temperature detector
B3
D.h.w. temperature detector (only RVP210)
B9
Outside detector QAC22 or QAC32
E1
Burner
F1
Thermal reset limit thermostat
F2
Manual reset safety limit thermostat
F3
D.h.w. thermostat (only RVP210)
M1
Heating circuit pump
M3
D.h.w. charging pump (only RVP210)
N1
Controller RVP2…
S1
External switch
Y1
Three-position actuator
Y2
Two-position actuator
Y3
Actuator of changeover valve (only RVP210)
Maßbild
Dimensions
Dimensions
19
26 26 26 26
15
96
144
114,7
19,7
60
,4
14
56
112
4,
5
138
+1
0
92
+0
,8
0
24
6
2
M
0
1
144
1997 Siemens Building Technologies Ltd.