76
FAULT FINDING
Display
Indication
Displayed values/adjustment values
d.37
Modulator current
mA
d.40
Actual flow temperature
°C
d.45
Not applicable
d.47
Not applicable
d.50
Maximum flow temperature
°C
d.53
Not applicable
d.54
Not applicable
d.60
Number over heat cut off operations
d.61
Number of lock outs
d.64
Average ignition time
s
d.65
Maximum ignition time
s
d.67
Remaining anti cycling period
min
d.68
Number of unsuccessful attempted
1
st
ignitions
d.69
Number of unsuccessful attempted 2
nd
ignitions
d.72*
Pump over run (for loading warmstart or
Vantage cylinders)
0, 1, 2, … 250 s (factory-adjusted to: 80 s)
d.74
Not applicable
d.75
Maximum hot water priority operation time
(Vantage only)
20, 21, 22 … 90 min (factory-adjusted to: 30 min)
d.71
Maximum target value for heating system
flow temperature
0 = 82 ° C
1 = 87 °C (factory setting: 82 °C)
d.80**
Number of heating system operating hours
(Total)
h
d.81*
Number of hot water system operating
hours (Total)
h
d.82
Number of heating system cycles (Total)
d.83*
Number of hot water system cycles (Total)
d.90
Not applicable
d.91
Not applicable
Table St.3: Diagnostic Modes 2 of 2
* TURBOmax Plus
** THERMOcompact
d.46
Not applicable
d.73*
Offset warmstart temperature value
-15, -14.......+5 K (factory-adjusted -15 K)
