Siemens RVS41.813 - Page 231

Plant diagram 9:
Air-to-water heat pump with pump heating circuit.
RG
B21
B71
Q9
K1/E11
P
B81
E10
B83
B91
K19/E14
B84
P
E9
Y22
2355A09
B9
RVS41.. RVS61..
QX2 Q8/K19
QX3 Q9
QX4 Y22
QX8 K1
BX5 B71
QX1 Y22
Multifunctional terminals
Plant diagram 10:
Air-to-water heat pump with pump heating circuit and DHW storage tank with DHW
charging pump Q3.
RG
Q
9
B21
B71
K1/E11
P
B81
E10
B83
B91
K19/E14
B84
P
E9
Y22
2355A10
B9
RVS41.. RVS61..
QX1 Q3
QX2 Q8/K19
QX3 Q9
QX4 Y22
QX8 K1
BX1 B3
BX5 B71
QX1 Y22
Multifunctional terminals
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Siemens Switzerland Ltd User manual RVS61.843, RVS41.813 CE1U2355en_02
HVAC Products 7 Plant diagrams 28. September 2009