Plant Diagram 20; Plant Diagram 21 - Siemens Albatros2 User Manual

Siemens Switzerland Ltd
HVAC Products
7.1.20

Plant diagram 20

Air-to-water heat pump, combi storage tank with DHW diverting valve Q3 and solar
collector, and mixing or pump heating circuit.
B21
K1/E11 B81
P
E9
E10
Y22
B84
B83
B91
B71
K19/E14
7.1.21

Plant diagram 21

Brine-to-water heat pump, DHW storage tank with DHW charging pump Q3, pump
heating circuit, and mixing cooling circuit for passive cooling.
B21
K1/E11
E9 B81 E10
P
B83
E15 P
B71
B91
B92
Q8/E14
Y21
User manual RVS61.843
7 Plant diagrams
Q3
Q9
B6
T
P
K8
Q5
Q3
Q3
Q9
P
B3
B9
B3
B31
B4
B42
B41
B9
B1
RG
Y1/Y2
CE1U2355en_02
23. November 2007
Y1/Y2
Q2
B1
RG
201/221