Siemens RVA53.280 - Page 31

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Siemens Building Technologies Basic Dokumentation RVA63.280, RVA53.280 CE1P2374E
Landis & Staefa Division 19.04.2001
RVA63.280 RVA53.280 Function Range Unit Resolution Factory setting
43 43 Actuator running time mixing valve 30...873 s 1 120
D.h.w.
50 50 Maximum nominal setpoint of d.h.w. temperature
(TBWmax)
8...80 °C 1 60
51 51 Switching differential of d.h.w. temperature
(SDBW)
0...20 °C (K) 1 5
52 52 Legionella function
0Inactive
1Active
0/1 - 1 1
53 53 Setpoint of legionella function 8...95 °C 1 65
54 54 Discharge protection during d.h.w. heating
0No
1 Continuously
2Partly
0...2 - 1 2
Service
90 90 Continuous display
0 Weekday / time of day
1 Actual value of boiler temperature
0/1 - 1 0
91 91 Software version 00.0...99.0 - 1 -
92 92 Device operating hours 0...500000 h 1 0