Siemens RVS41.813 - Page 236

RVS41.. RVS61..
QX1 Q3
QX2 Q8/K19
QX3 Q9
QX8 K1
BX1 B3
BX5 B71
QX5 Q5
BX4 B31
BX5 B6
AVS75.390 (address 1)
QX23 Q5
BX21 B6
BX22 B31
-
Multifunctional
terminals
Plant diagram 18:
Brine-to-water heat pump, combi storage tank and DHW diverting valve Q3 and solar
collector, and mixing or pump heating circuit.
Y1/Y2
Q2
RG
B21
K1/E11
B71
B92
Q8/E14
B91
E9
PP
B81 E10
B83
Q9
K8
Q3
Q5
Q3
2355A18
E15
E26
E24
B9
RVS41.. RVS61..
QX1 Q3
QX2 Q8/K19
QX3 Q9
QX8 K1
BX1 B3
BX4 B4
BX5 B41
QX5 Q5
QX6 K8
BX1 B4
BX2 B41
BX3 B42
BX4 B31
BX5 B6
AVS75.390 (address 1)
QX21 Y1
QX22 Y2
QX23 Q2
BX21 B1
BX22 B42
-
AVS75.390 (address 2)
QX22 K8
QX23 Q5
BX21 B6
BX22 B31
-
Multifunctional terminals
236/258
Siemens Switzerland Ltd User manual RVS61.843, RVS41.813 CE1U2355en_02
HVAC Products 7 Plant diagrams 28. September 2009