Viessmann Vitotronic 200 Installation And Service Instructions Manual page 86

Coding
Code 2
(cont.)
Coding in the delivered condition
14:... Minimum burner run-
time in min
Delivered condition de-
faulted by the boiler
coding card
15:10 Runtime servomotor
mod. burner 10 s
16:... Burner offset with start
optimisation in K (tem-
porary reduction of the
set boiler water tem-
perature after burner
start)
Delivered condition de-
faulted by the boiler
coding card
1A:... Start optimisation in min
Delivered condition de-
faulted by the boiler
coding card
1b:60 Time from burner igni-
tion to the start of regu-
lation 60 s
1C:120 Never adjust
1F:0 With flue gas tempera-
ture sensor:
Flue gas temperature is
not monitored for burner
service indication
21:0 No hours run interval for
burner service
86
Possible change
14:0 Minimum runtime adjus-
to table from 0 to 15 min
14:15
15:5 Runtime adjustable from
to 5 to 199 s
15:199 For Vitocrossal, see se-
parate service instruc-
tions,
for Vitocrossal 300, type
CV3, with MatriX burner
select "15:19".
16:0 Offset adjustable from 0
to to 15 K
16:15
1A:0 Duration of start optimi-
to sation adjustable from 0
1A:60 to 60 min
1b:0 Regulation delay adjusta-
to ble from 1 to 199 s
1b:199
1F:1 "Service" will be dis-
to played when the flue gas
1F:50 temperature limit (from
10 to 500 ºC) has been
exceeded;
1 step
21:1 The number of hours run
to before the burner should
21:100 be serviced is adjustable
from 100 to 10000 h;
1 step
10 °C
100 h