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Siemens
User Manual
CE1U2357en
Building Technologies
5 Handling
2014-07-30
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2270 F Rücklaufsollwert
Minimum
8
8
95
°C
Solar
3810 F
Temp diff on
8
ZN 3811
40
°C
3811 F
Temp diff off
4
0
ZN 3812
°C
3812 F
Charg temp min DHW st tank
- - -
- - -
/ 8
95
°C
3830 F Collector
start
function
- - -
- - -
/ 5
60
min
3831 F
Min run time collector pump
60
5
120
s
3840 F
Collector frost protection
- - -
- - -
/ -20
5
°C
3850 F
Collector overtemp prot
- - -
- - -
/ 30
200
°C
3860 F Evaporation
heat
carrier
- - -
- - -
/ 60
200
°C
DHW storage tank
5020 F
Flow setpoint boost
16
0
30
°C
5022 F
Type of charging
With B3 ¦ With B3/B31 ¦ With B3, legio B3/B31
With B3/B31
-
5050 F
Charging temp max
80
8
ZN 5051 OEM
°C
5055 F Recooling
temp
60
8
95
°C
5056 F Recooling heat gen/HC
Off ¦ On
Off
-
5057 F Recooling
collector
Off ¦ Summer ¦ Always
Off
-
5060 F
Electric immersion heater:operating mode
Substitute ¦ Summer ¦ Always
Substitute
-
5061 F
Electric immersion heater:release
24h/day ¦ DHW release¦ Time program4/ DHW
DHW release
-
5062 F
El immersion heater control
External thermostat ¦ DHW sensor
DHW sensor
-
Configuration
5710 I
Heating circuit 1
Off ¦ On
On
-
5715 I
Heating circuit 2
Off ¦ On
On
-
5730 I
DHW sensor B3
Sensor ¦ Thermostat
Sensors
-
5731 I
DHW controlling element Q3
None ¦ Charging pump ¦ Diverting valve
charging pump
-
5890 I
Relay output QX1
None ¦ Circulating pump Q4 ¦ El imm heater DHW K6 ¦
Collector pump Q5 ¦ H1 pump Q15 ¦ Boiler pump Q1 ¦
Bypass pump Q12 ¦ Alarm output K10 ¦ 2nd pump speed
HC1 Q21 ¦ 2nd pump speed HC2 Q22 ¦ 2nd pump speed
HCP Q23 ¦ Heating circuit pump HKP Q20 ¦ H2 pump
Q18
None
-
5891 I
Relay output QX2
None ¦ Circulating pump Q4 ¦ El imm heater DHW K6 ¦
Collector pump Q5 ¦ H1 pump Q15 ¦ Boiler pump Q1 ¦
Bypass pump Q12 ¦ Alarm output K10 ¦ 2nd pump speed
HC1 Q21 ¦ 2nd pump speed HC2 Q22 ¦ 2nd pump speed
HCP Q23 ¦ Heating circuit pump HKP Q20 ¦ H2 pump
Q18
None
-
5930 I
Sensor input BX1
None ¦ DHW sensor B31 ¦ Collector sensor B6 ¦ Return
sensor B7
None
-
5931 I
Sensor input BX2
None ¦ DHW sensor B31 ¦ Collector sensor B6 ¦ Return
sensor B7
None
-