Siemens LMU64 Series - Page 163

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Siemens Building Technologies Basic Documentation LMU54... / LMU64... CC1P7494en
HVAC Products 14 Addendum: Hydraulic diagrams BMU 07.11.2002
Diagram 82
BMU2
B2B7
Q1
B2B7
KW
WW
B3
B4
FS
UV
Q1
BMU1
7494h02_82
BMUn
B2B7
Q1
With DHW heating by an instantaneous DHW heater with diverting valve and secondary heat exchanger
Diagram 83
BMUnBMU2
B2B7
Q1
B2B7
Q1
B2B7
B3
B4
Solar-V Z WW KW
Storage
tank
150 l
Q3
Solar-R
UV
Q1
BMU1
7494h02E_83
Purging
valve
With DHW heating by a stratification storage tank system
Hydraulic diagrams
(cont’d)