58
Coding
Coding in the delivered condition
Possible change
01:1
Never adjust (only for constant
temperature control units)
04:1
Minimum burner pause time sub-
ject to the boiler load (specified by
boiler coding card)
04:0
Minimum burner pause time set per-
manently (specified by boiler coding
card)
06:...
Maximum limit of the boiler water
temperature, defaulted in °C by the
boiler coding card
06:20
to
06:127
Maximum limit of the boiler water
temperature within the ranges speci-
fied by the boiler
0d:0
Never adjust
0E:0
Never adjust
13:1
Never adjust
14:1
Never adjust
15:1
Never adjust
21:0
No set service interval (hours run)
21:1
to
21:100
The number of hours run before the
burner should be serviced is adjust-
able from 100 to 10,000 h.
One step
≙
100 h.
23:0
No burner service interval
23:1
to
23:24
Interval adjustable from 1 to
24 months
24:0
No
"Service"
indication on the dis-
play
24:1
"Service"
indicator is shown on dis-
play (the address is automatically
set and must be manually reset after
a service has been carried out)
28:0
No burner interval ignition
28:1
to
28:24
Time interval adjustable from 1 h to
24 h. The burner is force-started for
30 s at a time (only when operating
with LPG).
2E:0
Never adjust
2F:0
Venting program/fill program disa-
bled
2F:1
Venting program enabled
2F:2
Fill program enabled
30:1
Internal variable speed circulation
pump (automatic adjustment)
30:0
Internal circulation pump without
variable speed (e.g. temporarily for
service)
31:...
Set speed of the internal circula-
tion pump when operated as a
boiler circuit pump in %, defaulted
by the boiler coding card
31:0
to
31:100
Set speed adjustable from 0 to
100 %
38:0
Status burner control unit: Opera-
tional (no fault)
38:≠0
Status burner control unit: Error
"DHW"/Group 3
Select
"DHW"
for weather-compensated control unit
(see page 52).
Select "3" for constant temperature control unit (see
page 52).
Code 2
"Boiler"/Group 2
(cont.)
5772 980 GB
Service
