Technical data

10 Fault finding
Instructions for installation and servicing aquaPLUS VUI 362-740
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.76 Gas 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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