Vaillant ecoTEC plus VU 6/5-5 Series User Manual

58 Installation and maintenance instructions 0020244997_07
Code Parameter Values or explanations
Factory
setting
Own setting
D.083 DHW burner starts Number of burner start-ups Not ad-
justable
D.084 Maintenance in Adjustment range: 0 to 3000 hrs and "---" for deactivated „---”
D.088 Min. DHW flow rate Switch-on delay for domestic hot water draw-off detec-
tion via impeller (only products with integrated domestic
hot water generation)
0 = 1.5 l/min and no delay,
1 = 3.7 l/min and 2 sec. delay
1.5 l/min and
no delay
D.090 eBUS controller Status of digital control
Recognised, not recognised
Not ad-
justable
D.091 Status DCF77 Status of DCF with outdoor temperature sensor connec-
ted
No reception
Reception
Synchronised
Valid
Not ad-
justable
D.092 actoSTOR communication status actoSTOR module detection
0 = Not connected
1 = Connection fault: No communication via PeBus,
actoSTOR module was previously detected
2 = Connection active
Not ad-
justable
D.093 Adjust Device Specific Number Device Specific Number (DSN)
Adjustment range: 0 to 99
D.094 Clear fault history Delete fault list
0 = No
1 = Yes
D.095 Software version: PeBUS parti-
cipant
PCB (BMU)
Display (AI)
actoSTOR (APC)
HBI/VR34
Not ad-
justable
D.096 Reset to factory settings? Reset all adjustable parameters to factory setting
0 = No
1 = Yes
D.098 Coding resistor Display xx.yy
xx = Coding resistor 1 in cable harness for output range:
8 = VU 126/5-5 (H-GB) ecoTEC plus 612; VU 156/5-5
(H-GB) ecoTEC plus 615; VU 186/5-5 (H-GB) ecoTEC
plus 618, VU 186/5-5 (P-GB) ecoTEC plus 618; VUW
196/5-5 (H-GB) ecoTEC plus 825
9 = VU 246/5-5 (H-GB) ecoTEC plus 624; VUW 246/5-5
(H-GB) ecoTEC plus 832; VUW 246/5-5 (P-GB) ecoTEC
plus 832
10 = VU 306/5-5 (H-GB) ecoTEC plus 630; VU 306/5-5
(P-GB) ecoTEC plus 630; VUW 306/5-5 (H-GB) ecoTEC
plus 835
11 = VU 386/5-5 (H-GB) ecoTEC plus 637; VUW 286/5-
5 (H-GB) ecoTEC plus 838; VUI 286/5-5 (H-GB) ecoTEC
plus 938
yy = Coding resistor 2 on PCB for gas group:
02 = P gas
03 = H gas
07 = L gas
Not ad-
justable

Vaillant ecoTEC plus VU 6/5-5 Series Specifications

General

Brand	Vaillant
Model	ecoTEC plus VU 6/5-5 Series
Category	Boiler
Language	English