Appendix
0020233500_01 auroCOMPACT Installation and maintenance instructions
47
Code Parameter
Values or explanations
Default
setting
User-spe-
cific setting
D.076 Device specific number
Unit variant display (DSN)
Not ad-
justable
D.080 Operating hours of the burner in
heating mode
In hours (h)
Not ad-
justable
D.081 Operating hours of the burner for
domestic hot water generation
In hours (h)
Not ad-
justable
D.082 Number of burner start-ups in heat-
ing mode
Number of burner start-ups
Not ad-
justable
D.083 Number of burner starts in domestic
hot water mode
Number of burner start-ups
Not ad-
justable
D.085 Minimum unit output
In kW
D.090 Status of digital control
Recognised, not recognised
Not ad-
justable
D.091 Status of DCF with outdoor temper-
ature sensor connected
No reception
Reception
Synchronised
Valid
Not ad-
justable
D.093 DSN code
The three-digit DSN code is located on the product's
data plate.
D.094 Delete fault history
Delete fault list
0 = No
1 = Yes
D.095 Software version of PeBUS compon-
ents
PCB (BMU)
Display (AI)
Solar card (SMU)
Not ad-
justable
D.096 Default setting
Reset all adjustable parameters to factory setting
0 = No
1 = Yes
D.098 Value of coding resistors for gas
group and output range
Display xx.yy
xx = Coding resistor 1 in cable harness for output range:
08 = Up to 25 kW
09 = up to 30 kW
10 = up to 34 kW
yy = Coding resistor 2 on PCB for gas type (read gas
category of the unit):
02 = P gas or G31
03 = E gas or G20
07 = L gas or G25
Not ad-
justable
D.121 Enriching the air/gas mixture at min.
output
0 = Normal
1 = Enriched
2 = Slightly enriched
0 = Normal
D.122 Limited available pressure
In mbar, for proKlima only
D.123 Time cylinder was last charged
In min.
Not ad-
justable
D.124 Domestic hot water cylinder in ECO
mode
0 = Eco mode deactivated
1 = ECO mode activated
0 = Function
deactivated
Not ad-
justable
D.125 Domestic hot water temperature at
the cylinder outlet
Actual value in °C
Not ad-
justable
D.126 Time delay of gas auxiliary heating
for cylinder charging
Cylinder charging is delayed by 30 minutes when the
solar pump is in operation.
0 = Function
deactivated
D.127 Status of the external current anode
0 = Function deactivated or no anode present
1 = Anode present and in operation
2 = Anode present, but faulty
0 = Function
deactivated
D.200 Solar function
0 = Function activated
1 = Function deactivated
0 = Function
activated
D.201 Temperature sensor on the lower
part of the cylinder
−
99 … 120
℃
Not ad-
justable
D.202 Collector temperature sensor
−
99 … 155
℃
Not ad-
justable
