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Siemens Building Technologies
Basic Documentation RVP540 / RVP550
CE1P2488en
HVAC Products
Contents
18.10.2002
4.3
Selection of partial diagram “Solar collectors” .........................................83
4.4
Selection of partial diagram “Wood-fired boiler” ......................................84
4.5
Selection of partial diagram “Heat pump” ................................................84
4.6
Display of partial diagram “Buffer storage tank” ......................................85
4.7
Display of partial diagram “D.h.w. storage tank”..........................................85
4.8
Display of partial diagram “Combi storage tank”......................................86
4.9
Selection of partial diagram “Heating circuit” ...........................................86
Hiding sensors that are not required .......................................................................87
4.10
Source outside sensor B9........................................................................87
4.11
Reduction first d.h.w. storage tank temperature sensor B3.....................87
4.12
Reduction second d.h.w. storage tank temperature sensor B31.............88
4.13
Reduction second buffer storage tank temperature sensor B41 .............88
4.14
Reduction return temperature sensor B72 of the wood-fired boiler.........88
4.15
Reduction heat pump flow temperature sensor B21................................89
4.16
Reduction heat pump return temperature sensor B71.............................89
4.17
Reduction water / brine temperature sensor B11 ....................................89
Auxiliary functions....................................................................................................90
4.18
Return diversion Y15 / Y¯ 15 / B73 (ZuFu1)............................................90
4.19
Partial storage tank Y14 / Y¯14 / B43 (ZuFu2)........................................92
4.20
Storage tank transfer pump Q11 (ZuFu3)................................................94
4.21
D.h.w. circulating pump Q4 (ZuFu4)........................................................95
4.22
Additional pump Q17 for heat pump stage 2 (ZuFu5) .............................96
4.23
System pump Q14 (ZuFu6) .....................................................................97
4.24
Pump H1 Q15 (ZuFu7) ............................................................................98
4.25
Alarm output K10 (ZuFu8) .......................................................................99
4.26
Output “Overtemperature protection K11 / K¯11” (ZuFu9)....................100
4.27
Relay K17 for the flue gas temperature function (ZuFu10) ...................101
4.28
Flue gas temperature sensor B8 (ZuFu10)............................................102
4.29
Third buffer storage tank temperature sensor B42 (ZuFu11) ................103
4.30
Common flow temperature sensor B10 (ZuFu12) .................................104
4.31
Solar flow temperature sensor B62 (ZuFu13)........................................105
4.32
Solar flow temperature sensor B63 for yield measurement (ZuFu14)...106
4.33
Solar return temperature sensor B64 for yield measurement (ZuFu14) 107
4.34
Solar heat exchanger diverting valve K¯8 (ZuFu15) .............................107
4.35
Solar diverting valve K¯9 (ZuFu16) .......................................................108
4.36
Output (K13) for the free time switch program (ZuFu23).......................109
4.37
Electric immersion heater buffer storage tank K16 (ZuFu24)................110
4.38
Electric immersion heater K6 for the d.h.w. storage tank (ZuFu25) ......112
4.39
D.h.w. diverting valve Q¯3 (ZuFu26) .....................................................113
4.40
Heat generation lock Y4 / Y¯4 (ZuFu27) ...............................................114
4.41
Solar swimming pool heating K18 / K¯18 / B13 (ZuFu28).....................116
Miscellaneous........................................................................................................121
