Siemens LMU54 Series Basic Documentation page 160

Hydraulic diagrams
(cont'd)
Q1
B7 B2
Boiler, pump
Q3.1
DHW circuit (BMU,
controller clip-in)
Solar-R
Q3.2
Storage
tank
150 l
Purging
valve
B7 B2
Q1
UV
Boiler, pump DHW
circuit (BMU,
controller
Solar-R
Q3
Storage
tank
150 l
Purging
valve
Stratification storage tank system with diverting valve and zone control with the RVA46...
160/171
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2 0 ° C
B1.1
Q2.1
Y2.1
Q8
Mixing circuit 1
(mixing valve
clip-in or RVA46)
Alternatively, the mixing cicuits of the RVA46 can also be additional pump circuits
(including combinations).
B3
B4
Stratification storage tank system with pump and zone control with the RVA46...
2 0 ° C
B1.1
Q2.1
Y2.1
Mixing circuit 1
Q8
(mixing valve
clip-in or RVA46)
Alternatively, the mixing cicuits of the RVA46 can also be additional pump circuits
clip-in)
(including combinations).
B3
B4
Basic Documentation LMU54... / LMU64...
14 Addendum: Hydraulic diagrams BMU
Diagram 73 1)
B1.2
Q2.2
Y2.2
Mixing circuit 2
(RVA46)
Diagram 74 1)
B1.2
Q2.2
Y2.2
Mixing circuit 2
(RVA46)
B1.n
Q2.n
Y2.n
Mixing circuit n
(RVA46)
B1.n
Q2.n
Y2.n
Mixing circuit n
(RVA46)
CC1P7494en
07.11.2002