Vaillant ecoTEC sustain 24 Installation And Maintenance Instructions Manual

Also see for ecoTEC sustain 24: Operating instructions Installation and maintenance instructions

Appendix0020253094_01 ecoTEC sustain Installation and maintenance instructions 37Dia-gnosticscodeParameterValuesUnit Increment, select, explanation Default set-ting Own settingMin. Max.d.67 Remaining burner anti-cycling time (setting un-der d.02)Current value min – – Notadjustabled.68 Number of unsuccessfulignitions at 1st attemptCurrent value – – – Notadjustabled.69 Number of unsuccessfulignitions at 2nd attemptCurrent value – – – Notadjustabled.71 Maximum heating flowset target temperature30 80 ℃ 1 → Section"Technicaldata"Adjustabled.73 Correction of the hot wa-ter warm start temperat-ure-15 5 K Applies to: Combi boiler10 Adjustabled.75 Maximum cylinder re-heating time20 90 min Applies to: Product with heatingmode only145 Adjustabled.77 Max. cylinder reheating – – kW Applies to: Product with heatingmode only1→ Section "Technical data"– Adjustabled.80 Running time in heatingmodeCurrent value h Running time = Display value x100– Notadjustabled.81 Running time in domestichot water modeCurrent value h Running time = Display value x100– Notadjustabled.82 Number of burner igni-tions in heating modeCurrent value – Number of ignitions = Displayvalue x 100– Notadjustabled.83 Number of burner igni-tions in domestic hot wa-ter modeCurrent value – Number of ignitions = Displayvalue x 100– Notadjustabled.84 Maintenance in 0 3000 h Number of hours = Display valuex 10_ _ _ Notadjustabled.85 Increase in the min. out-put (heating and do-mestic hot water mode)– – kW 1 – Adjustabled.88 Flow rate limit value forignition in domestic hotwater mode0 1 – Applies to: Combi boiler0 = 1.5 l/min (no delay)1 = 3.7 l/min (2 s delay)0 Adjustabled.90 Status of the eBUS roomthermostatCurrent value – off = Not connectedon = Connected– Notadjustabled.91 Status DCF77 Current value – – – Notadjustabled.93 Setting the product code 0 99 – 1The Device Specific Number(DSN) can be found on the iden-tification plate.– Adjustabled.94 Delete fault list 0 1 – 0 = No1 = Yes– Adjustabled.95 Software versions – – – 1 = Main PCB2 = Interface PCB– Notadjustabled.96 Default setting (reset) 0 1 – 0 = No1 = Yes– Adjustable