Siemens RVA53.242 - Page 5

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Siemens Building Technologies Basic Documentation RVA63.242, RVA53.242 CE1P2373E
Landis & Staefa Division Contents 26.03.2001
4.5 Actual value of boiler temperature ........................................................ 75
4.6 Actual value of common flow temperature ............................................. 75
4.7 Actual value of return temperature (B7)................................................. 76
4.8 Actual value 1 (top) of buffer storage tank temperature............................ 76
4.9 Actual value 2 (bottom) of buffer storage tank temperature ...................... 76
4.10 Actual value 1 of d.h.w. temperature (TBWx)......................................... 76
4.11 Actual value 2 of d.h.w. temperature..................................................... 77
4.12 Display of maximum flue gas temperature (TGxmax).............................. 77
4.13 Actual value of collector temperature (B6) ............................................. 77
4.14 Attenuated outside temperature (TAged)............................................... 78
4.15 Composite outside temperature (TAgem) .............................................. 78
4.16 Outside temperature source................................................................ 78
Setpoints .......................................................................................... 79
4.17 Display of boiler temperature setpoint ................................................... 79
4.18 Display of common flow temperature setpoint ........................................ 79
4.19 Display of d.h.w temperature setpoint ................................................... 80
4.20 Display of nominal room temperature setpoint HK1................................. 80
4.21 Display of nominal room temperature setpoint HK2................................. 81
4.22 Display of room temperature setpoint HK1 (TRw).................................... 81
4.23 Display of room temperature setpoint HK2 (TRw).................................... 81
4.24 Display of flow temperature setpoint HK1 (TRw)..................................... 82
4.25 Display of flow temperature setpoint HK2 (TVw)..................................... 82
4.26 Floor curing data HK1......................................................................... 82
Heat generating equipment ................................................................. 83
4.27 Type of heat source............................................................................ 83
4.28 Minimum limitation of the boiler temperature (TKmin).............................. 86
4.29 Extra heating for the bathroom............................................................. 87
Configuration of plant.......................................................................... 88
4.30 Pump function output K6..................................................................... 88
4.31 Pump function output K7..................................................................... 92
4.32 Solar application................................................................................ 95
4.33 Sensor input B8/B6............................................................................ 95
Heating circuit.................................................................................... 96
4.34 Parallel displacement of heating curve................................................... 96
4.35 Room influence.................................................................................. 97
4.36 Switching differential of the room temperature (SDR).............................. 98
4.37 Operating mode of room unit ............................................................... 99
4.38 Room unit values ..............................................................................100
4.39 Minimum limitation of flow temperature setpoint HK1 (TVmin) .................102
4.40 Minimum limitation of flow temperature setpoint HK2 (TVmin) .................102
4.41 Maximum limitation of flow temperature setpoint HK1 (TVmax)................103
4.42 Maximum limitation of flow temperature setpoint (TVmax) HK2...............103