Vaillant ecoTEC sustain 24 Installation And Maintenance Instructions Manual page 48

Dia-
gnostics Parameter
code
d.66 Activation of the warm
start function for do-
mestic hot water
d.67 Remaining burner anti-
cycling time (setting un-
der d.02)
d.68 Number of unsuccessful
ignitions at 1st attempt
d.69 Number of unsuccessful
ignitions at 2nd attempt
d.71 Maximum target heating
flow temperature
d.73 Correction of the do-
mestic hot water warm
start temperature
d.75 Maximum cylinder post-
heating time
d.77 Max. cylinder post-heat-
ing
d.80 Running time in heating
mode
d.81 Running time in domestic
hot water mode
d.82 Number of burner igni-
tions in heating mode
d.83 Number of burner igni-
tions in domestic hot wa-
ter mode
d.84 Maintenance in
d.85 Increase in the min. out-
put (heating and do-
mestic hot water mode)
d.88 Flow rate limit value for
ignition in domestic hot
water mode
d.90 Status of the eBUS room
thermostat
d.91 Status DCF77
d.93 Setting the product code
d.94 Delete fault list
d.95 Software versions
d.96 Factory reset
48
Values
Unit Increment, select, explanation
Min. Max.
– – –
off = Function deactivated
on = Function activated
–
Current value min
– –
Current value
– –
Current value
℃
30 80 1
K
-15 5 Applies to: Combi boiler
1
20 90 min Applies to: Product with heating
mode only
1
– –
kW Applies to: Product with heating
mode only
1
→ Section "Technical data"
Current value h Running time = Display value x
100
Current value h Running time = Display value x
100
–
Current value Number of ignitions = Display
value x 100
–
Current value Number of ignitions = Display
value x 100
0 3000 h Number of hours = Display value
x 10
– –
kW 1
–
0 1 Applies to: Combi boiler
0 = 1.5 l/min (no delay)
1 = 3.7 l/min (2 s delay)
–
Current value off = Not connected
on = Connected
– –
Current value
–
0 99 1
The Device Specific Number
(DSN) can be found on the data
plate.
–
0 1 0 = No
1 = Yes
– – –
1 = Main PCB
2 = Interface PCB
–
0 1 0 = No
1 = Yes
Installation and maintenance instructions ecoTEC sustain 0020253094_05
Factory set-
Own setting
ting
1 Adjustable
–
Not
adjustable
–
Not
adjustable
–
Not
adjustable
→ Section
Adjustable
"Technical
data"
0 Adjustable
45 Adjustable
–
Adjustable
–
Not
adjustable
–
Not
adjustable
–
Not
adjustable
–
Not
adjustable
_ _ _ Not
adjustable
–
Adjustable
0 Adjustable
–
Not
adjustable
–
Not
adjustable
–
Adjustable
–
Adjustable
–
Not
adjustable
–
Adjustable