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Code
Parameter
D.086
Maintenance messages
D.087
Set the type of gas
D.088
Min. DHW flow rate
D.089
Ignition gas-air ratio offset
D.090
eBUS controller
D.091
Status DCF77
D.092
actoSTOR communication
status
D.093
Adjust Device Specific
Number
D.094
Clear fault history
D.095
Software version: PeBUS
participant
D.096
Reset to factory settings?
D.118
CO sensor fault number
D.122
Pressure level
D.130
Hydraulic operating mode
0020189875_01 ecoTEC exclusive Installation and maintenance instructions
Values
Unit
Increment, select, explanation
Min.
Max.
–
0
1
0: Off
1: On
–
0
2
0: Natural gas
1: Propane 50 mbar
2: Propane 30/37 mbar
–
0
1
Switch-on delay for domestic hot
water draw-off detection via im-
peller (combination products only)
0 = 1.5 l/hr (no delay)
1 = 3.7 l/hr (2 s delay)
−10
–
15
%
–
Current value
0: Not recognised
1: Recognised
–
Current value
0: No reception
1: Reception
2: Synchronised
3: Valid
–
Current value
actoSTOR module detection
0: Not connected
1: Connection error
2: Connection active
–
0
999
VCW 266/5-7 (N-DE) = 205
–
0
1
0: No
1: Yes
–
Current value
0: BMU
1: AI
2: APC
3: SMU
–
0
1
0: No
1: Yes
–
Current value
1: Heater short circuit
2: Heater open circuit
3: Heater temperature control fault
4: Heater temperature plausibility
check not OK
5: Sensor short circuit/open circuit
6: Reference resistance measure-
ment not OK
7: Sensor impedence too high
8: Standby reference resistance not
OK
9: EEPROM error
10: Sensor open circuit
11: Not used
12: Sensor plausibility test fault
13: Electrical power consumption
too low
14: Electrical power consumption
too high
15: Reference voltage too low
16: Reference voltage too high
100
400
mbar
10
–
0
4
0: Without bypass valve
1: 40% (low loss head.)
2: 60% (low loss head.)
3: 100% (low loss head.)
4: With bypass valve
Appendix
Default
Own
setting
setting
1
–
0
8
–
Not ad-
justable
–
Not ad-
justable
–
Not ad-
justable
–
–
0
–
–
Not ad-
justable
200
0
37
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