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Siemens Switzerland Ltd User manual RVS61.843 CE1U2355en_02
HVAC Products 5 Handling 23. November 2007
Operating
line
operating
Function
Default value
Minimum
Max
Unit
DHW storage tank
5020 F
Flow setpoint boost
0 0 30 °C
5021 F
Transfer boost
8 0 30 °C
5022 F Type of charging
With B3 ¦ With B3/B31 ¦ With B3, legio B3/B31
With B3/B31
5024 F Switching diff 5 0 20 °C
5030 F
Charging time limitation
240 − − − / 10 600 min
5050 F Charging temp max 80 8 BZ 5051 OEM °C
5055 F Recooling temp 80 8 95 °C
5056 F Recooling heat gen/HC
Off ¦ On
Off
-
5057 F Recooling collector
Off ¦ Summer ¦ Always
Off
-
5060 F
El imm heater optg mode
Substitute ¦ Summer ¦ Always
Substitute -
5061 F
El immersion heater release
24h/day ¦ DHW release¦ Time program4/ DHW
DHW release -
5085 F Excess heat draw
Off ¦ On
On
-
5090 F
With buffer
No ¦ Yes
No -
5092 F
With prim contr/system pump
No ¦ Yes
No -
5093 F With solar integration
No ¦ Yes
Yes -
5101 F Pump speed min 40 00 100 %
5102 F Pump speed max 100 0 100 %
Instantaneous DHW heater
5406 F Min setp diff to tank temp 4 0 20 °C
5530 F Pump speed min 20 0 100 %
5545 F Mixing valve Xp 20 1 200 °C
Configuration
5700 I Presetting
− − − − − − / 1
24 -
5710 I Heating circuit 1
Off ¦ On
On
-
5711 I Cooling circuit 1
Off ¦ 4-pipe system ¦ 2-pipe system
Off
5712 I Use of mixing valve 1
None ¦ Heating ¦ Cooling ¦ Heating and Cooling
Heating and cooling
5715 I Heating circuit 2
Off ¦ On
Off
-
5731 I DHW control element Q3
None ¦ Charging pump ¦ Diverting valve
Charging pump -
5736 I Separate circuit
Off ¦ On
Off
-
5800 I Heat source
Brine ¦ Water ¦ Air ¦ External
Brine -
5807 I
Refrigeration
Off ¦ 4-pipe system ¦ 2-pipe system
Off -
5810 I Differential HC at OT -10°C 7 0 20 °C
5840 I Solar controlling element
Charging pump ¦ Diverting valve
Charging pump -
5841 I External solar exchanger
Jointly ¦ DHW storage tank ¦ Buffer
Jointly -
5890 I Relay output QX1
None ¦ Compressor 2 K2 ¦ Process revers valve Y22 ¦
None -
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