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Siemens
User Manual
CE1U2357en
Building Technologies
5 Handling
2014-07-30
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F Error code 1
-
0
255
-
6810 F History
6
-
F Error code 1
-
0
255
-
6812 F History
7
-
F Error code 1
-
0
255
-
6814 F History
8
-
F Error code 1
-
0
255
-
6816 F History
9
-
F Error code 1
-
0
255
-
6818 F History
10
-
F Error code 1
-
0
255
-
Maintenance/service
7040 F Burner hours
interval
- - -
- - -
/ 10
10000
h
7041 F
Burner hrs since maintenance
0
0
10000
h
7042 F Burner start interval
- - -
- - -
/ 60
65535
-
7043 F
Burn starts since maint
0
0
65535
-
7044 F Maintenance
Interval
- - -
- - -
/ 1
240
months
7045 F Time since maintenance
0
0
240
months
7130 E
Chimney sweep function
Off ¦ On
Off
-
7140 E
manual control
Off ¦ On
Off
-
7150 I
Simulation
outside
temp
-
-50
50.0
°C
7170 I
Telephone
customer
service
-
Input/output test
7700 I
relay test
No test ¦ Everything off ¦ 1st burner stage T2 ¦ DHW pump
Q3 ¦ Heating circuit pump Q2 ¦ Heat circ mix valve op Y1 ¦
Heat circ mix valve cl Y2 ¦ Heating circuit pump Q6 ¦ Heat
circ mix valve op Y5 ¦ Heat circ mix valve cl Y6 ¦ Relay
output QX1 ¦ Relay output QX2
No test
-
7730 I
Outside temp B9
-
-50
50
°C
7732 I
Flow temp B1
-
0
140
°C
7734 I
Flow temp B12
-
0
140
°C
7750 I
DHW temp B3
-
0
140
°C
7760 I
Boiler temp B2
-
0
140
°C
7820 I
Sensor temp BX1
-
-28
200
°C
7821 I
Sensor temp BX2
-
-28
200
°C
7840 I
Voltage
signal
H1
0
0
10
Volt
7841 I
Contact state H1
Open ¦ Closed
Open
-
7846 I
Contact state H2
Open ¦ Closed
Open
-
7870 I
Burner fault S3
0V ¦ 230V
0V
-
7881 I
1st burner stage E1
0V ¦ 230V
0V
-
State of plant
8000 I
State heating circuit 1
-
-
8001 I
State heating circuit 2
-
-
8002 I
State heating circuit P
-
-