10 Fault finding
Instructions for installation and servicing aquaPLUS VUI 362-7
40
Table 10.3: Diagnostic Modes 2 of 2
Display
Indication
Displayed values/adjustment values
d.65
Maximum ignition time
in s
d.67
Remaining burner anti-cycling period
in min
d.68
Number of unsuccessful attempted 1st ignitions
d.69
Number of unsuccessful attempted 2nd ignitions
d.71
Maximum target value for heating system flow
0 = 82 ° C, 1 = 87 °C (factory-adjustment: 82 °C)
temperature
d.72
Pump over run time after filling hot water store
0, 1, 2, .....250 s (factory-adjustment: 80 s)
d.76Gas type set
H36
(nat gas) P36
(LPG) E36
(E+gas).
Factory setting H36
d.79
Anti- legionella protection mode activated
1 = no, 0 = yes
d.80
Number of heating system operating hours (total)
in h
d.81
Number of hot water system operating hours (total)
in h
d.82
Number of heating system cycles (total)
d.83
Number of hot water system cycles (total)
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